ACWZX
AMG GW&K Small/Mid Cap Growth Fund
AMG Funds IV

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Oct 31, 2025 → Jan 30, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
NOVANTA INC 0 3,527 3,527 1.19% $474.52K
COHERENT CORP 0 2,144 2,144 1.14% $454.91K
CSW INDUSTRI INC 0 1,518 1,518 1.02% $409.83K
FIXED INC CLEARING CORP.REPO 0 387,000 387,000 0.97% $387.00K
QUAKER HOUGHTON 0 2,051 2,051 0.79% $315.32K
FLEX LTD 0 4,763 4,763 0.75% $300.26K
PINNACLE FINANCIAL PARTNERS INC 0 3,118 3,118 0.74% $296.49K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
RIGETTI COMPUTING INC A 12,900 0 -12,900 0.00% -$571.08K
FICC 448,000 0 -448,000 0.00% -$448.00K
ZEBRA TECHNOLOGIES CORP CL A 1,281 0 -1,281 0.00% -$344.91K
APTARGROUP INC 2,460 0 -2,460 0.00% -$285.38K
PINNACLE FINL PARTNERS INC 3,185 0 -3,185 0.00% -$271.39K
TREX CO INC 5,245 0 -5,245 0.00% -$253.44K
GLOBANT SA 2,280 0 -2,280 0.00% -$140.40K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
ADV ENERGY INDS 2,545 3,510 965 2.24% $380.37K
GRAND CANYON EDUCATION INC 3,989 4,458 469 1.94% $23.85K
ULTRAGENYX PHARMA INC 15,154 20,526 5,372 1.23% -$30.27K
AEROVIRONMENT INC 1,069 1,567 498 1.09% $40.80K
AGIOS PHARMACEUTICALS INC 10,440 15,335 4,895 1.05% -$30.63K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
API GROUP CORP 24,930 24,378 -552 2.53% $95.47K
RBC BEARINGS INC 1,978 1,918 -60 2.39% $110.73K
COMFORT SYSTEMS USA INC 808 793 -15 2.26% $125.50K
ITT INC 4,793 4,680 -113 2.13% -$33.88K
BURLINGTON STORES INC 2,944 2,873 -71 2.12% $44.56K
MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC 5,927 3,851 -2,076 2.11% -$34.37K
GLOBUS MEDICAL INC 9,224 9,050 -174 2.05% $263.62K
EVERCORE INC A 2,307 2,274 -33 2.01% $123.79K
INTERFACE INC 26,034 25,445 -589 2.00% $152.51K
INSMED INC 5,083 4,965 -118 1.95% -$184.88K
ENTEGRIS INC 6,219 6,122 -97 1.81% $153.35K
MOOG INC-CLASS A 2,361 2,298 -63 1.75% $218.04K
STERLING INFRASTRUCTURE INC 1,969 1,957 -12 1.75% -$43.66K
HOULIHAN LOKEY I 4,126 4,043 -83 1.70% -$58.37K
JABIL INC 3,357 2,861 -496 1.70% -$62.93K
FTAI AVIATION LTD 2,933 2,366 -567 1.61% $137.19K
CHURCHILL DOWNS INC 6,648 6,536 -112 1.61% -$16.60K
IONIS PHARMACEUTICALS INC 7,905 7,752 -153 1.60% $53.52K
PERFORMANCE FOOD GROUP CO 6,133 6,029 -104 1.44% -$17.84K
SITEONE LANDSCAPE SUPPLY INC 4,002 3,922 -80 1.41% $43.62K
BRIDGEBIO PHARMA INC 7,407 7,268 -139 1.40% $97.62K
CRINETICS PHARMACEUTICALS INC 11,418 11,217 -201 1.40% $63.49K
TEXAS ROADHOUSE INC 3,162 3,076 -86 1.38% $36.01K
PROCORE TECHNOLOGIES INC 9,911 9,712 -199 1.37% -$183.00K
NORDSON CORP 2,030 1,992 -38 1.37% $76.01K
SOLARIS OIL IN-A 9,829 9,695 -134 1.34% $11.87K
MATADOR RESOURCES COMPANY 11,162 10,989 -173 1.24% $56.69K
HALOZYME THERAPEUTICS INC 6,968 6,867 -101 1.23% $38.19K
POWELL INDUSTRIES INC 1,150 1,110 -40 1.23% $51.49K
NEUROCRINE BIOSCIENCES INC 3,579 3,501 -78 1.19% -$36.20K
APPLIED INDU TEC 1,848 1,816 -32 1.18% -$2.20K
CREDO TECHNOLOGY GROUP HOLDING LTD 3,828 3,764 -64 1.18% -$246.66K
CYTOKINETICS INC 7,407 7,340 -67 1.16% -$7.20K
NATERA INC 2,830 1,996 -834 1.15% -$101.62K
COGNEX CORP 11,802 11,699 -103 1.13% -$35.27K
TYLER TECHNOLOGIES INC 1,224 1,203 -21 1.11% -$138.55K
MANHATTAN ASSOCIATES INC 2,989 2,934 -55 1.11% -$101.14K
MEDPACE HOLDINGS INC 740 730 -10 1.06% -$7.62K
EASTGROUP PROP 2,309 2,288 -21 1.04% $12.60K
SEACOAST BANKING CORP FLORIDA 12,625 12,417 -208 1.04% $32.69K
PAYLOCITY HOLDING CORP 3,073 3,035 -38 1.02% -$24.46K
RPM INTL INC 3,824 3,752 -72 1.00% -$16.57K
LUMENTUM HOLDINGS INC 2,450 1,019 -1,431 1.00% -$94.54K
VERACYTE INC 10,618 10,429 -189 0.99% $14.04K
HEALTHEQUITY INC 4,645 4,558 -87 0.98% -$48.84K
KINSALE CAPITAL GROUP INC 978 966 -12 0.96% -$8.26K
AVIENT CORP 10,706 10,551 -155 0.95% $38.08K
AZENTA INC 9,949 9,779 -170 0.95% $79.75K
IDEX CORPORATION 2,451 1,801 -650 0.89% -$62.66K
ASBURY AUTOMOTIVE GROUP INC 1,557 1,518 -39 0.89% -$9.29K
SAILPOINT INC 22,248 21,923 -325 0.86% -$138.36K
CCC INTELLIGENT SOLUTIONS HOLD CL A 44,684 43,876 -808 0.83% -$57.06K
SERVICETITAN INC-A 4,225 4,159 -66 0.81% -$72.85K
DESCARTES SYS 4,324 4,250 -74 0.79% -$63.69K
RANGE RESOURCES CORP 8,550 8,377 -173 0.79% $13.12K
REVOLVE GROUP INC 11,481 11,365 -116 0.78% $60.28K
CHEMED CORP 712 705 -7 0.75% -$5.95K
SUN COMMUNITIES INC - REIT 2,345 2,336 -9 0.74% $799
EAGLE MATERIALS INC 1,406 1,386 -20 0.71% -$16.04K
POOL CORP 1,111 1,090 -21 0.69% -$19.75K
LKQ CORP 8,425 8,308 -117 0.68% $3.65K
KNIGHT-SWIFT TRANSPORTATION HOLDINGS INC 4,929 4,886 -43 0.67% $46.82K
BIO RAD LABS CL A 891 866 -25 0.64% -$30.37K
RLI CORP 4,348 4,292 -56 0.63% -$5.58K
MARKETAXESS HLDGS INC 1,252 1,244 -8 0.53% $10.13K
WALMART INC 457,000 170,000 -287,000 0.42% -$287.00K
ASTERA LABS INC 1,094 1,091 -3 0.41% -$39.90K
BRIGHT HORIZONS FAMILY SOLUTIONS INC 1,706 1,660 -46 0.38% -$32.58K
VAIL RESORTS INC 851 827 -24 0.27% -$16.18K
ACADIA HEALTHCARE CO INC 8,195 7,973 -222 0.27% -$69.04K
ZAR/USD FORWARD 30,452 11,960 -18,492 0.03% -$18.49K
Security Shares Oct 2025 Shares Jan 2026 Δ shares End % Δ value
PHATHOM PHARMACEUTICALS INC 38,268 38,268 0 1.31% $4.59K
SAPIENCE WARRANTS 08/23/2027 1,175 1,175 0 0.00% $0

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