0000940400-26-025224.txt : 20260624
0000940400-26-025224.hdr.sgml : 20260624
20260624152849
ACCESSION NUMBER: 0000940400-26-025224
CONFORMED SUBMISSION TYPE: NPORT-P
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20260430
FILED AS OF DATE: 20260624
DATE AS OF CHANGE: 20260624
PERIOD START: 20261031
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: AMG Funds IV
CENTRAL INDEX KEY: 0000912036
ORGANIZATION NAME:
EIN: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1031
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-08004
FILM NUMBER: 261115620
BUSINESS ADDRESS:
STREET 1: 680 WASHINGTON BOULEVARD, SUITE 500
CITY: STAMFORD
STATE: CT
ZIP: 06901
BUSINESS PHONE: 203-299-3500
MAIL ADDRESS:
STREET 1: 680 WASHINGTON BOULEVARD, SUITE 500
CITY: STAMFORD
STATE: CT
ZIP: 06901
FORMER COMPANY:
FORMER CONFORMED NAME: ASTON FUNDS
DATE OF NAME CHANGE: 20061201
FORMER COMPANY:
FORMER CONFORMED NAME: ABN AMRO FUNDS
DATE OF NAME CHANGE: 20021227
FORMER COMPANY:
FORMER CONFORMED NAME: ALLEGHANY FUNDS
DATE OF NAME CHANGE: 19980406
0000912036
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AMG GW&K Small/Mid Cap Growth Fund
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800-548-4539
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2026-04-30
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EC
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EC
CORP
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HALOZYME THERAPEUTICS INC
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EC
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EC
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RLI CORP
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SAILPOINT INC
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LINCOLN ELECTRIC HOLDINGS INC
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EC
CORP
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1
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BURLINGTON STORES INC
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EC
CORP
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HOULIHAN LOKEY INC
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ALLEGION PLC
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USD
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EC
CORP
IE
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1
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KINSALE CAPITAL GROUP INC
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EC
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1
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ADVANCED ENERGY INDUSTRIES INC
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ADVANCED ENERGY INDUSTRIES INC COM
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3391.00000000
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EC
CORP
US
N
1
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N
N
FTAI AVIATION LTD
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USD
566501.23000000
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Long
EC
CORP
KY
N
1
N
N
N
NEUROCRINE BIOSCIENCES INC
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NEUROCRINE BIOSCIENCES INC COM
64125C109
4369.00000000
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USD
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Long
EC
CORP
US
N
1
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ULTRAGENYX PHARMACEUTICAL INC
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ULTRAGENYX PHARMACEUTICAL INC COM
90400D108
17335.00000000
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USD
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EC
CORP
US
N
1
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N
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NATERA INC
529900CQ3OZ0A0VYVU59
NATERA INC COM
632307104
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USD
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EC
CORP
US
N
1
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NORDSON CORP
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NORDSON CORP COM
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USD
571131.00000000
1.369788167870
Long
EC
CORP
US
N
1
N
N
N
MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC
N/A
MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC COM
55405Y100
3722.00000000
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USD
1048152.42000000
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Long
EC
CORP
US
N
1
N
N
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CURTISS-WRIGHT CORP
TEL51ETZWP7D0ZM4X325
CURTISS-WRIGHT CORP COM
231561101
558.00000000
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USD
401871.60000000
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Long
EC
CORP
US
N
1
N
N
N
MARKETAXESS HOLDINGS INC
5493002U1CA1XJOVID83
MARKETAXESS HOLDINGS INC COM
57060D108
1236.00000000
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USD
194286.84000000
0.465973331170
Long
EC
CORP
US
N
1
N
N
N
SPX TECHNOLOGIES INC
N/A
SPX TECHNOLOGIES INC COM
78473E103
1817.00000000
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USD
397759.47000000
0.953977661279
Long
EC
CORP
US
N
1
N
N
N
ASTERA LABS INC
529900LJL8TUEGF7HG20
ASTERA LABS INC COM
04626A103
1084.00000000
NS
USD
211098.16000000
0.506293235399
Long
EC
CORP
US
N
1
N
N
N
TEXAS ROADHOUSE INC
5299002Y1CNRPDGXTQ75
TEXAS ROADHOUSE INC COM
882681109
3057.00000000
NS
USD
492146.43000000
1.180353293155
Long
EC
CORP
US
N
1
N
N
N
MEDPACE HOLDINGS INC
549300H8TYEUVTW14A54
MEDPACE HOLDINGS INC COM
58506Q109
725.00000000
NS
USD
303528.50000000
0.727976152426
Long
EC
CORP
US
N
1
N
N
N
STERLING INFRASTRUCTURE INC
549300RZIK6K1215XU51
STERLING INFRASTRUCTURE INC COM
859241101
1785.00000000
NS
USD
920381.70000000
2.207423450283
Long
EC
CORP
US
N
1
N
N
CHURCHILL DOWNS INC
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CHURCHILL DOWNS INC COM
171484108
6495.00000000
NS
USD
655930.05000000
1.573168364946
Long
EC
CORP
US
N
1
N
N
N
PHATHOM PHARMACEUTICALS INC
N/A
PHATHOM PHARMACEUTICALS INC COM
71722W107
38028.00000000
NS
USD
425913.60000000
1.021501914297
Long
EC
CORP
US
N
1
N
N
COMFORT SYSTEMS USA INC
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COMFORT SYSTEMS USA INC COM
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762.00000000
NS
USD
1402270.50000000
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Long
EC
CORP
US
N
1
N
N
N
IONIS PHARMACEUTICALS INC
549300SI4ZGLG0BLUZ92
IONIS PHARMACEUTICALS INC COM
462222100
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NS
USD
575801.52000000
1.380989841450
Long
EC
CORP
US
N
1
N
N
N
PINNACLE FINANCIAL PARTNERS INC
N/A
PINNACLE FINANCIAL PARTNERS INC COM
72348N109
3098.00000000
NS
USD
306516.12000000
0.735141595251
Long
EC
CORP
US
N
1
N
N
N
EAGLE MATERIALS INC
529900KRXRGXL61SG039
EAGLE MATERIALS INC COM
26969P108
1377.00000000
NS
USD
289321.47000000
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Long
EC
CORP
US
N
1
N
N
N
PROCORE TECHNOLOGIES INC
5493005PTWY0RHYRAH22
PROCORE TECHNOLOGIES INC COM
74275K108
9650.00000000
NS
USD
545997.00000000
1.309507328953
Long
EC
CORP
US
N
1
N
N
N
INSMED INC
529900Q55QAG41CCAC11
INSMED INC COM PAR $.01
457669307
5706.00000000
NS
USD
777898.98000000
1.865695993742
Long
EC
CORP
US
N
1
N
N
N
POWELL INDUSTRIES INC
549300V08RO7MX2UBN26
POWELL INDUSTRIES INC COM
739128106
3262.00000000
NS
USD
904454.74000000
2.169224575843
Long
EC
CORP
US
N
1
N
N
MOOG INC
549300WM2I4U7OBAHG07
MOOG INC CL A
615394202
2254.00000000
NS
USD
679152.74000000
1.628865159531
Long
EC
CORP
US
N
1
N
N
N
API GROUP CORP
213800NZT1VX6PZ7BT53
API GROUP CORP COM STK
00187Y100
24028.00000000
NS
USD
1098560.16000000
2.634762793231
Long
EC
CORP
US
N
1
N
N
N
SUN COMMUNITIES INC
549300H5GEOJYN41ZG57
SUN COMMUNITIES INC COM
866674104
2322.00000000
NS
USD
296844.48000000
0.711945344240
Long
EC
CORP
US
N
1
N
N
N
TRAVERE THERAPEUTICS INC
N/A
TRAVERE THERAPEUTICS INC COM
89422G107
10419.00000000
NS
USD
438848.28000000
1.052524169470
Long
EC
CORP
US
N
1
N
N
N
FABRINET
5493004TETZ6IYF7CV44
FABRINET COM USD0.01
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1060.00000000
NS
USD
724478.20000000
1.737572756932
Long
EC
CORP
KY
N
1
N
N
N
MATADOR RESOURCES COMPANY
549300CI3Q2UUK5R4G79
MATADOR RESOURCES COMPANY COM
576485205
9413.00000000
NS
USD
597160.72000000
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Long
EC
CORP
US
N
1
N
N
N
AVIENT CORP
SM8L9RZYIB34LNTWO040
AVIENT CORP COM
05368V106
9814.00000000
NS
USD
363903.12000000
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Long
EC
CORP
US
N
1
N
N
N
BIO-RAD LABORATORIES INC
549300ZC1GPV35XYDK53
BIO-RAD LABORATORIES INC CL A
090572207
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USD
241183.32000000
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Long
EC
CORP
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N
1
N
N
GRAND CANYON EDUCATION INC
529900XFER799IYOSW74
GRAND CANYON EDUCATION INC COM
38526M106
4430.00000000
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USD
748980.10000000
1.796337580957
Long
EC
CORP
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N
1
N
N
N
EVERCORE INC
529900P6KLPT95DW3W58
EVERCORE INC CLASS A
29977A105
2260.00000000
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USD
726115.40000000
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Long
EC
CORP
US
N
1
N
N
N
TYLER TECHNOLOGIES INC
25490040SMU4Z8LBCW70
TYLER TECHNOLOGIES INC COM
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1196.00000000
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USD
408003.44000000
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EC
CORP
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N
1
N
N
N
APPLIED INDUSTRIAL TECHNOLOGIES INC
549300NU173IJRC6PO38
APPLIED INDUSTRIAL TECHNOLOGIES INC COM
03820C105
1805.00000000
NS
USD
551878.75000000
1.323613990220
Long
EC
CORP
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N
1
N
N
N
RBC BEARINGS INC
N/A
RBC BEARINGS INC COM
75524B104
693.00000000
NS
USD
415169.37000000
0.995733186761
Long
EC
CORP
US
N
1
N
N
N
SITEONE LANDSCAPE SUPPLY INC
5299008LX7SBD4HIAU03
SITEONE LANDSCAPE SUPPLY INC COM
82982L103
3898.00000000
NS
USD
491342.90000000
1.178426124281
Long
EC
CORP
US
N
1
N
N
N
AZENTA INC
35ZN6X1ANPH25YN32Y17
AZENTA INC COM
114340102
9717.00000000
NS
USD
238746.69000000
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Long
EC
CORP
US
N
1
N
N
COHERENT CORP
549300O5C25A0MMHHU33
COHERENT CORP COM
19247G107
1471.00000000
NS
USD
470293.41000000
1.127941485307
Long
EC
CORP
US
N
1
N
N
N
FIXED INCOME CLEARING CORPORATION
549300H47WTHXPU08X20
FICC
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PA
USD
391000.00000000
0.937765895455
Long
RA
CORP
US
N
2
Repurchase
Y
3.35000000
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394400.00000000
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398841.31000000
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UST
N
N
N
COGNEX CORP
549300JQTYZCLC43S226
COGNEX CORP COM
192422103
7053.00000000
NS
USD
391512.03000000
0.938993937070
Long
EC
CORP
US
N
1
N
N
N
DESCARTES SYSTEMS GROUP INC (THE)
875500NEPA7JI5EOMN45
DESCARTES SYSTEMS GROUP INC (THE) COM
249906108
4223.00000000
NS
USD
304520.53000000
0.730355415600
Long
EC
CORP
CA
N
1
N
N
N
ITT INC
549300KDSERHTJOXUS80
ITT INC COM
45073V108
4639.00000000
NS
USD
994323.26000000
2.384763279503
Long
EC
CORP
US
N
1
N
N
N
REVOLVE GROUP INC
N/A
REVOLVE GROUP INC CL A
76156B107
11293.00000000
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USD
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Long
EC
CORP
US
N
1
N
N
N
AEROVIRONMENT INC
529900PGHVI29YLZ6221
AEROVIRONMENT INC COM
008073108
1884.00000000
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USD
367417.68000000
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EC
CORP
US
N
1
N
N
VERACYTE INC
529900ESWZRHXOW27Z37
VERACYTE INC COM
92337F107
12551.00000000
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USD
413178.92000000
0.990959334774
Long
EC
CORP
US
N
1
N
N
N
CITADEL SECURITIES LLC
12UUJYTN7D3SW8KCSG25
CITADEL SECURITIES LLC
000000000
235.00000000
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235.00000000
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RA
CORP
US
N
2
Repurchase
Y
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415.23359228
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239.72470309
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UST
N
N
FLEX LTD
549300EAQH74YHD07T53
FLEX LTD COM USD0.01
000000000
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USD
433306.15000000
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Long
EC
CORP
SG
N
1
N
N
N
KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC
N/A
KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC CL A
499049104
4855.00000000
NS
USD
315089.50000000
0.755703803365
Long
EC
CORP
US
N
1
N
N
N
RPM INTERNATIONAL INC
549300TJCKW4BRXPJ474
RPM INTERNATIONAL INC COM
749685103
3728.00000000
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USD
379845.92000000
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EC
CORP
US
N
1
N
N
N
VAIL RESORTS INC
529900PSZHRNU9HKH870
VAIL RESORTS INC COM
91879Q109
822.00000000
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USD
104541.96000000
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Long
EC
CORP
US
N
1
N
N
QUAKER CHEMICAL CORP
549300PJQ1R3WCWCPS54
QUAKER CHEMICAL CORP COM
747316107
2038.00000000
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USD
276943.82000000
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Long
EC
CORP
US
N
1
N
N
INTERFACE INC
549300VXZWQOIDFPU355
INTERFACE INC COM
458665304
12052.00000000
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USD
336009.76000000
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Long
EC
CORP
US
N
1
N
N
N
BRIDGEBIO PHARMA INC
54930028YG89VTY2J114
BRIDGEBIO PHARMA INC COM
10806X102
6765.00000000
NS
USD
481059.15000000
1.153761801960
Long
EC
CORP
US
N
1
N
N
CHEMED CORP
54930020031IDJT2IM79
CHEMED CORP COM
16359R103
701.00000000
NS
USD
297910.98000000
0.714503214643
Long
EC
CORP
US
N
1
N
N
N
NOVANTA INC
549300NBPHPTUPTS8070
NOVANTA INC COM
67000B104
3426.00000000
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USD
443769.78000000
1.064327788024
Long
EC
CORP
CA
N
1
N
N
N
ENTEGRIS INC
IYX6OWO7BT5DKO3BYG52
ENTEGRIS INC COM
29362U104
6084.00000000
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USD
860155.92000000
2.062979249488
Long
EC
CORP
US
N
1
N
N
N
LKQ CORP
DS830JTTZQN6GK0I2E41
LKQ CORP COM
501889208
8255.00000000
NS
USD
260692.90000000
0.625240181092
Long
EC
CORP
US
N
1
N
N
MANHATTAN ASSOCIATES INC
529900Q1GJP7KD52SW51
MANHATTAN ASSOCIATES INC COM
562750109
2916.00000000
NS
USD
402087.24000000
0.964357290715
Long
EC
CORP
US
N
1
N
N
N
ACADIA HEALTHCARE COMPANY INC
5493005CW985Y9D0NC11
ACADIA HEALTHCARE COMPANY INC COM
00404A109
7922.00000000
NS
USD
205140.19000000
0.492003769742
Long
EC
CORP
US
N
1
N
N
CYTOKINETICS INC
549300BE5DY1HW7IHA64
CYTOKINETICS INC COM NEW
23282W605
6408.00000000
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USD
409919.76000000
0.983142636320
Long
EC
CORP
US
N
1
N
N
N
PERFORMANCE FOOD GROUP COMPANY
549300EUK8GR9IT1YK57
PERFORMANCE FOOD GROUP COMPANY COM
71377A103
5915.00000000
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USD
535662.40000000
1.284721049098
Long
EC
CORP
US
N
1
N
N
N
CREDO TECHNOLOGY GROUP HOLDING LTD
N/A
CREDO TECHNOLOGY GROUP HOLDING LTD ORDINARY SHARES
000000000
3624.00000000
NS
USD
630612.24000000
1.512446680124
Long
EC
CORP
KY
N
1
N
N
N
SOLARIS ENERGY INFRASTRUCTURE INC
529900MTK3C8Y8TIIC10
SOLARIS ENERGY INFRASTRUCTURE INC COM CL A
83418M103
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USD
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Long
EC
CORP
US
N
1
N
N
N
CSW INDUSTRIALS INC
549300SYOEO3RVQ7FB83
CSW INDUSTRIALS INC COM
126402106
1492.00000000
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USD
434470.40000000
1.042024357301
Long
EC
CORP
US
N
1
N
N
N
ABIOMED INC
5493001EZN4ZTB4Z5887
ABIOMED INC USD0.01 SUBS RTS
003CVR016
1175.00000000
NS
USD
0.00000000
0.000000
Long
EC
CORP
US
Y
3
N
N
N
SEACOAST BANKING CORP OF FLORIDA
549300V6IC06XYQYPG88
SEACOAST BANKING CORP OF FLORIDA COM NEW
811707801
12338.00000000
NS
USD
388276.86000000
0.931234775709
Long
EC
CORP
US
N
1
N
N
N
EASTGROUP PROPERTIES INC
31TIGQQZC4P6JMHKSW85
EASTGROUP PROPERTIES INC COM
277276101
2274.00000000
NS
USD
457528.80000000
1.097327122323
Long
EC
CORP
US
N
1
N
N
N
PAYLOCITY HOLDING CORP
549300VH75FTB4DIEE07
PAYLOCITY HOLDING CORP COM
70438V106
3015.00000000
NS
USD
318052.35000000
0.762809838361
Long
EC
CORP
US
N
1
N
N
N
CCC INTELLIGENT SOLUTIONS HOLDINGS INC
N/A
CCC INTELLIGENT SOLUTIONS HOLDINGS INC COM
12510Q100
43599.00000000
NS
USD
228458.76000000
0.547930520833
Long
EC
CORP
US
N
1
N
N
N
JABIL INC
5493000CGCQY2OQU7669
JABIL INC COM
466313103
2819.00000000
NS
USD
951384.31000000
2.281779435777
Long
EC
CORP
US
N
1
N
N
N
POOL CORP
5493005VZK1KMN6CO617
POOL CORP COM
73278L105
1083.00000000
NS
USD
231025.56000000
0.554086678123
Long
EC
CORP
US
N
1
N
N
N
ASBURY AUTOMOTIVE GROUP INC
549300JH4DTA7U42GL91
ASBURY AUTOMOTIVE GROUP INC COM
043436104
1509.00000000
NS
USD
307368.21000000
0.737185229373
Long
EC
CORP
US
N
1
N
N
N
HEALTHEQUITY INC
529900LRJU1RAFQHM467
HEALTHEQUITY INC COM
42226A107
4529.00000000
NS
USD
371513.87000000
0.891030785101
Long
EC
CORP
US
N
1
N
N
N
2026-06-24
AMG Funds IV
Thomas Disbrow
Thomas Disbrow
Principal Financial Officer