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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0001104659-23-105115
Filing Date
2023-09-29
Accepted
2023-09-29 09:41:15
Documents
47
Effectiveness Date
2023-09-29

Document Format Files

Seq Description Document Type Size
1 497 tm2327178d4_497.htm   iXBRL 497 146157
  Complete submission text file 0001104659-23-105115.txt   7390676

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ck0001469192-20230929_cal.xml EX-101.CAL 4953
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ck0001469192-20230929_def.xml EX-101.DEF 1609508
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE ck0001469192-20230929_lab.xml EX-101.LAB 305791
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ck0001469192-20230929_pre.xml EX-101.PRE 1718949
6 XBRL TAXONOMY EXTENSION SCHEMA ck0001469192-20230929.xsd EX-101.SCH 49474
42 EXTRACTED XBRL INSTANCE DOCUMENT tm2327178d4_497_htm.xml XML 752993

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001469192      
Series S000026784   MainStay Epoch U.S. Equity Yield Fund
Class/Contract C000080506   Investor Class EPLIX
Class/Contract C000080507   Class A EPLPX
Class/Contract C000080508   Class C EPLKX
Class/Contract C000080509   Class I EPLCX
Class/Contract C000180191   Class B EPLBX
Class/Contract C000180192   Class R1 EPLRX
Class/Contract C000180193   Class R2 EPLSX
Class/Contract C000180194   Class R3 EPLTX
Class/Contract C000180195   Class R6 EPLDX
Class/Contract C000221654   SIMPLE Class EPLMX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000026786   MainStay Epoch Global Equity Yield Fund
Class/Contract C000080514   Class A EPSPX
Class/Contract C000080515   Class C EPSKX
Class/Contract C000080516   Class I EPSYX
Class/Contract C000080517   Investor Class EPSIX
Class/Contract C000127145   Class R6 EPSRX
Class/Contract C000138227   Class R2 EPSZX
Class/Contract C000166838   Class R3 EPSHX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028522   MainStay Epoch International Choice Fund
Class/Contract C000087295   Investor Class ICELX
Class/Contract C000087296   Class A ICEVX
Class/Contract C000087297   Class C ICEWX
Class/Contract C000087298   Class I ICEUX
Class/Contract C000087299   Class R1 ICETX
Class/Contract C000087300   Class R2 ICEYX
Class/Contract C000087301   Class R3 ICEZX
Class/Contract C000221657   SIMPLE Class ICERX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028529   MainStay Floating Rate Fund
Class/Contract C000087333   Investor Class MXFNX
Class/Contract C000087334   Class A MXFAX
Class/Contract C000087335   Class B MXFBX
Class/Contract C000087336   Class C MXFCX
Class/Contract C000087337   Class I MXFIX
Class/Contract C000166839   Class R3 MXFHX
Class/Contract C000185929   Class R6 MXFEX
Class/Contract C000221660   SIMPLE Class MXFMX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028532   MainStay Conservative Allocation Fund
Class/Contract C000087350   Investor Class MCKNX
Class/Contract C000087351   Class A MCKAX
Class/Contract C000087352   Class B MCKBX
Class/Contract C000087353   Class C MCKCX
Class/Contract C000087354   Class I MCKIX
Class/Contract C000166840   Class R3 MCKRX
Class/Contract C000210249   Class R2 MCKKX
Class/Contract C000221661   SIMPLE Class MCKSX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028533   MainStay Moderate Allocation Fund
Class/Contract C000087355   Investor Class MMRDX
Class/Contract C000087356   Class A MMRAX
Class/Contract C000087357   Class B MMRBX
Class/Contract C000087358   Class C MMRCX
Class/Contract C000087359   Class I MMRIX
Class/Contract C000166841   Class R3 MMRHX
Class/Contract C000210251   Class R2 MMRKX
Class/Contract C000221662   SIMPLE Class MMRSX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028534   MainStay Growth Allocation Fund
Class/Contract C000087360   Investor Class MGDNX
Class/Contract C000087361   Class A MGDAX
Class/Contract C000087362   Class B MGDBX
Class/Contract C000087363   Class C MGDCX
Class/Contract C000087364   Class I MGDIX
Class/Contract C000166842   Class R3 MGDRX
Class/Contract C000210253   Class R2 MGDKX
Class/Contract C000221663   SIMPLE Class MGDSX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028535   MainStay Equity Allocation Fund
Class/Contract C000087365   Investor Class MGXNX
Class/Contract C000087366   Class A MGXAX
Class/Contract C000087367   Class B MGXBX
Class/Contract C000087368   Class C MGXCX
Class/Contract C000087369   Class I MGXIX
Class/Contract C000166843   Class R3 MGXRX
Class/Contract C000221664   SIMPLE Class MGXSX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000028537   MainStay MacKay Total Return Bond Fund
Class/Contract C000087373   Investor Class MTMNX
Class/Contract C000087374   Class A MTMAX
Class/Contract C000087375   Class B MTMBX
Class/Contract C000087376   Class C MTMCX
Class/Contract C000087377   Class I MTMIX
Class/Contract C000116270   Class R1 MTMRX
Class/Contract C000116271   Class R2 MTRTX
Class/Contract C000127150   Class R6 MTRDX
Class/Contract C000166844   Class R3 MTRVX
Class/Contract C000221666   SIMPLE Class MTMSX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000036714   MainStay Balanced Fund
Class/Contract C000112258   Class A MBNAX
Class/Contract C000112259   Class B MBNBX
Class/Contract C000112260   Class C MBACX
Class/Contract C000112261   Class I MBAIX
Class/Contract C000112262   Class R1 MBNRX
Class/Contract C000112263   Class R2 MBCRX
Class/Contract C000112264   Class R3 MBDRX
Class/Contract C000112265   Investor Class MBINX
Class/Contract C000185940   Class R6 MBERX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000036715   MainStay WMC Small Companies Fund
Class/Contract C000112266   Class B MOTBX
Class/Contract C000112267   Class C MOPCX
Class/Contract C000112268   Class I MOPIX
Class/Contract C000112269   Investor Class MOINX
Class/Contract C000112270   Class A MOPAX
Class/Contract C000118993   Class R1 MOPRX
Class/Contract C000118994   Class R2 MOTRX
Class/Contract C000166845   Class R3 MOVRX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000039301   MainStay MacKay Short Duration High Yield Fund
Class/Contract C000121097   Class A MDHAX
Class/Contract C000121098   Class C MDHCX
Class/Contract C000121099   Class I MDHIX
Class/Contract C000121100   Class R2 MDHRX
Class/Contract C000121101   Investor Class MDHVX
Class/Contract C000166846   Class R3 MDHTX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000039358   MainStay WMC Growth Fund
Class/Contract C000121293   Class A KLGAX
Class/Contract C000121294   Class B KLGBX
Class/Contract C000121295   Class C KLGCX
Class/Contract C000121296   Class I KLGIX
Class/Contract C000121297   Class R2 KLGRX
Class/Contract C000121298   Investor Class KLGNX
Class/Contract C000185948   Class R6 KLGDX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000067319   MainStay CBRE Real Estate Fund
Class/Contract C000216487   Class C CRCRX
Class/Contract C000216488   Investor Class CRVRX
Class/Contract C000216489   Class I CRARX
Class/Contract C000216490   Class R3 CRWRX
Class/Contract C000216491   Class R6 VREQX
Class/Contract C000216492   Class A CLARX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000068836   MainStay Defensive ETF Allocation Fund
Class/Contract C000219991   Class R3 MDNRX
Class/Contract C000219992   Class I MDNIX
Class/Contract C000219993   Class C MDNCX
Class/Contract C000219994   Class A MDNAX
Class/Contract C000221685   SIMPLE Class MDNVX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000073437   MainStay ESG Multi-Asset Allocation Fund
Class/Contract C000230336   SIMPLE Class MMPEX
Class/Contract C000230338   Class R3 MMREX
Class/Contract C000230339   Class A MMAEX
Class/Contract C000230340   Class C MMCEX
Class/Contract C000230342   Class I MMTEX
  Status Name Ticker Symbol
CIK 0001469192      
Series S000081083   MainStay PineStone International Equity Fund
Class/Contract C000243742   Class A FCIRX
Class/Contract C000243743   Investor Class FCIKX
Class/Contract C000243744   Class C FCICX
Class/Contract C000243745   Class I FCIUX
Class/Contract C000243746   Class P FCIHX
Class/Contract C000243747   Class R1 FCILX
Class/Contract C000243748   Class R2 FCIOX
Class/Contract C000243749   Class R3 FCIZK
Class/Contract C000243750   Class R6 FCIWX
Mailing Address 51 MADISON AVENUE NEW YORK NY 10010
Business Address 51 MADISON AVENUE NEW YORK NY 10010 212 576 7000
MAINSTAY FUNDS TRUST (Filer) CIK: 0001469192 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 333-160918 | Film No.: 231292431