XML 26 R2.htm IDEA: XBRL DOCUMENT v3.24.3
Shareholder Report
 6 Months Ended
Sep. 30, 2024
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Columbia Funds Series Trust
Entity Central Index Key 0001097519
Entity Investment Company Type N-1A
Document Period End Date Sep. 30, 2024
Columbia Short Term Bond Fund - Class A [Member]  
Shareholder Report [Line Items]  
Fund Name Columbia Short Term Bond Fund
Class Name Class A
Trading Symbol NSTRX
Annual or Semi-Annual Statement [Text Block] This
semiannual shareholder report
contains important information about Columbia Short Term Bond Fund (the Fund) for the period of April 1, 2024 to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at
columbiathreadneedleus.com/resources/literature
. You can also request more information by contacting us at
1-800-345-6611.
Additional Information Phone Number 1-800-345-6611
Additional Information Website columbiathreadneedleus.com/resources/literature
Expenses [Text Block]
What were the Fund costs for the reporting period?
(Based on a hypothetical $10,000 investment)
ClassCost of a $10,000 investmentCost paid as a percentage of a $10,000 investment
Class A
$
35		0.68
%
(a)
(a)
Annualized.
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.68% [1]
Net Assets $ 1,171,492,380
Holdings Count | Holding 568
Investment Company, Portfolio Turnover 34.00%
Additional Fund Statistics [Text Block]
Key Fund Statistics
Fund net assets
$
1,171,492,380
Total number of portfolio holdings568
Portfolio turnover for the reporting period 34%
Holdings [Text Block]
Graphical Representation of Fund
 
Holdings
The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a
rating
agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Asset Categories
Graphical Representation - Allocation 1 Chart
Credit Quality
Graphical Representation - Allocation 2 Chart
Credit Quality Explanation [Text Block]
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a
rating
agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Largest Holdings [Text Block]
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Columbia Short Term Bond Fund - Advisor Class [Member]  
Shareholder Report [Line Items]  
Fund Name Columbia Short Term Bond Fund
Class Name Advisor Class
Trading Symbol CMDRX
Annual or Semi-Annual Statement [Text Block] This
semiannual shareholder report
contains important information about Columbia Short Term Bond Fund (the Fund) for the period of April 1, 2024 to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at
columbiathreadneedleus.com/resources/literature
. You can also request more information by contacting us at
1-800-345-6611.
Additional Information Phone Number 1-800-345-6611
Additional Information Website columbiathreadneedleus.com/resources/literature
Expenses [Text Block]
What were the Fund costs for the reporting period?
(Based on a hypothetical $10,000 investment)
ClassCost of a $10,000 investmentCost paid as a percentage of a $10,000 investment
Advisor Class
$
22		0.43
%
(a)
(a)
Annualized.
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.43% [1]
Net Assets $ 1,171,492,380
Holdings Count | Holding 568
Investment Company, Portfolio Turnover 34.00%
Additional Fund Statistics [Text Block]
Key Fund Statistics
Fund net assets
$
1,171,492,380
Total number of portfolio holdings568
Portfolio turnover for the reporting period 34%
Holdings [Text Block]
Graphical Representation of Fund
 
Holdings
The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Asset Categories
Graphical Representation - Allocation 1 Chart
Credit Quality
Graphical Representation - Allocation 2 Chart
Credit Quality Explanation [Text Block]
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Largest Holdings [Text Block]
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Columbia Short Term Bond Fund - Class C [Member]  
Shareholder Report [Line Items]  
Fund Name Columbia Short Term Bond Fund
Class Name Class C
Trading Symbol NSTIX
Annual or Semi-Annual Statement [Text Block] This
semiannual shareholder report
contains important information about Columbia Short Term Bond Fund (the Fund) for the period of April 1, 2024 to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at
columbiathreadneedleus.com/resources/literature
. You can also request more information by contacting us at
1-800-345-6611.
Additional Information Phone Number 1-800-345-6611
Additional Information Website columbiathreadneedleus.com/resources/literature
Expenses [Text Block]
What were the Fund costs for the reporting period?
(Based on a hypothetical $10,000 investment)
ClassCost of a $10,000 investmentCost paid as a percentage of a $10,000 investment
Class C
$
64		1.23
%
(a)
(a)
Annualized.
Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.23% [1]
Net Assets $ 1,171,492,380
Holdings Count | Holding 568
Investment Company, Portfolio Turnover 34.00%
Additional Fund Statistics [Text Block]
Key Fund Statistics
Fund net assets
$
1,171,492,380
Total number of portfolio holdings568
Portfolio turnover for the reporting period 34%
Holdings [Text Block]
Graphical Representation of Fund
 
Holdings
The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned
by
a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Asset Categories
Graphical Representation - Allocation 1 Chart
Credit Quality
Graphical Representation - Allocation 2 Chart
Credit Quality Explanation [Text Block]
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned
by
a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Largest Holdings [Text Block]
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Columbia Short Term Bond Fund - Institutional Class [Member]  
Shareholder Report [Line Items]  
Fund Name Columbia Short Term Bond Fund
Class Name Institutional Class
Trading Symbol NSTMX
Annual or Semi-Annual Statement [Text Block] This
semiannual shareholder report
contains important information about Columbia Short Term Bond Fund (the Fund) for the period of April 1, 2024 to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at
columbiathreadneedleus.com/resources/literature
. You can also request more information by contacting us at
1-800-345-6611.
Additional Information Phone Number 1-800-345-6611
Additional Information Website columbiathreadneedleus.com/resources/literature
Expenses [Text Block]
What were the Fund costs for the reporting period?
(Based on a hypothetical $10,000 investment)
ClassCost of a $10,000 investmentCost paid as a percentage of a $10,000 investment
Institutional Class
$
22		0.43
%
(a)
(a)
Annualized.
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.43% [1]
Net Assets $ 1,171,492,380
Holdings Count | Holding 568
Investment Company, Portfolio Turnover 34.00%
Additional Fund Statistics [Text Block]
Key Fund Statistics
Fund net assets
$
1,171,492,380
Total number of portfolio holdings568
Portfolio turnover for the reporting period 34%
Holdings [Text Block]
Graphical Representation of Fund
 
Holdings
The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned
by
a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Asset Categories
Graphical Representation - Allocation 1 Chart
Credit Quality
Graphical Representation - Allocation 2 Chart
Credit Quality Explanation [Text Block]
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned
by
a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Largest Holdings [Text Block]
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Columbia Short Term Bond Fund - Institutional 2 Class [Member]  
Shareholder Report [Line Items]  
Fund Name Columbia Short Term Bond Fund
Class Name Institutional 2 Class
Trading Symbol CCBRX
Annual or Semi-Annual Statement [Text Block] This
semiannual shareholder report
contains important information about Columbia Short Term Bond Fund (the Fund) for the period of April 1, 2024 to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at
columbiathreadneedleus.com/resources/literature
. You can also request more information by contacting us at
1-800-345-6611.
Additional Information Phone Number 1-800-345-6611
Additional Information Website columbiathreadneedleus.com/resources/literature
Expenses [Text Block]
What were the Fund costs for the reporting period?
(Based on a hypothetical $10,000 investment)
ClassCost of a $10,000 investmentCost paid as a percentage of a $10,000 investment
Institutional 2 Class
$
19		0.37
%
(a)
(a)
Annualized.
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.37% [1]
Net Assets $ 1,171,492,380
Holdings Count | Holding 568
Investment Company, Portfolio Turnover 34.00%
Additional Fund Statistics [Text Block]
Key Fund Statistics
Fund net assets
$
1,171,492,380
Total number of portfolio holdings568
Portfolio turnover for the reporting period 34%
Holdings [Text Block]
Graphical Representation of Fund
 
Holdings
The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by
a
rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Asset Categories
Graphical Representation - Allocation 1 Chart
Credit Quality
Graphical Representation - Allocation 2 Chart
Credit Quality Explanation [Text Block]
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by
a
rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Largest Holdings [Text Block]
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Columbia Short Term Bond Fund - Institutional 3 Class [Member]  
Shareholder Report [Line Items]  
Fund Name Columbia Short Term Bond Fund
Class Name Institutional 3 Class
Trading Symbol CSBYX
Annual or Semi-Annual Statement [Text Block] This
semiannual shareholder report
contains important information about Columbia Short Term Bond Fund (the Fund) for the period of April 1, 2024 to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at
columbiathreadneedleus.com/resources/literature
. You can also request more information by contacting us at
1-800-345-6611.
Additional Information Phone Number 1-800-345-6611
Additional Information Website columbiathreadneedleus.com/resources/literature
Expenses [Text Block]
What were the Fund costs for the reporting period?
(Based on a hypothetical $10,000 investment)
ClassCost of a $10,000 investmentCost paid as a percentage of a $10,000 investment
Institutional 3 Class
$
17		0.33
%
(a)
(a)
Annualized.
Expenses Paid, Amount $ 17
Expense Ratio, Percent 0.33% [1]
Net Assets $ 1,171,492,380
Holdings Count | Holding 568
Investment Company, Portfolio Turnover 34.00%
Additional Fund Statistics [Text Block]
Key Fund Statistics
Fund net assets
$
1,171,492,380
Total number of portfolio holdings568
Portfolio turnover for the reporting period 34%
Holdings [Text Block]
Graphical Representation of Fund
 
Holdings
The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned
by
a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
Asset Categories
Graphical Representation - Allocation 1 Chart
Credit Quality
Graphical Representation - Allocation 2 Chart
Credit Quality Explanation [Text Block]
Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P and Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned
by
a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.
Largest Holdings [Text Block]
Top Holdings
Progress Residential Trust
07/20/2039 4.451%		1.3
%
Wells Fargo Commercial Mortgage Trust
12/15/2034 6.019%		1.3
%
SPGN TFLM Mortgage Trust
02/15/2039 6.647%		1.2
%
OBX Trust
05/25/2064 6.233%		1.2
%
JPMorgan Chase & Co.
07/22/2030 4.995%		1.1
%
ACHV ABS Trust
10/27/2031 5.430%		1.0
%
Deephaven Residential Mortgage Trust
01/25/2067 2.205%		1.0
%
U.S. Treasury
08/31/2025 0.250%		1.0
%
Bank of America Corp.
07/23/2029 4.271%		1.0
%
OneMain Financial Issuance Trust
10/14/2034 4.890%		0.9
%
[1] Annualized.