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GW&K Investment Management, LLC
Period ended Sep 30, 2026 · Latest filing Nov 10, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $11,814,235
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- ADVANCED ENERGY INDUSTRIES · COMMON · 007973100 · shares: $171,172
- MOOG INC-CLASS A · COMMON · 615394202 · shares: $148,199
- MICROSOFT CORP · COMMON · 594918104 · shares: $136,713
- NOVANTA INC · COMMON · 67000B104 · shares: $127,874
- HALOZYME THERAPEUTICS INC · COMMON · 40637H109 · shares: $125,863
- MACOM TECHNOLOGY SOLUTIONS H · COMMON · 55405Y100 · shares: $114,668
- API GROUP CORP · COMMON · 00187Y100 · shares: $114,392
- FEDERAL SIGNAL CORP · COMMON · 313855108 · shares: $113,978
- VERACYTE INC · COMMON · 92337F107 · shares: $110,924
- GLOBUS MEDICAL INC - A · COMMON · 379577208 · shares: $110,294
Reported holdings
1,388 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| SEAGATE TECHNOLOGY HOLDINGS | COMMON | G7997R103 | — | 45,569 shares | $42,030 |
| ALKERMES PLC | COMMON | G01767105 | — | 1,034,190 shares | $41,905 |
| SEMTECH CORP | COMMON | 816850101 | — | 234,878 shares | $41,890 |
| OLD REPUBLIC INTL CORP | COMMON | 680223104 | — | 1,117,351 shares | $41,688 |
| ENTERGY CORP | COMMON | 29364G103 | — | 410,964 shares | $40,792 |
| AMERIS BANCORP | COMMON | 03076K108 | — | 511,910 shares | $40,707 |
| SITEONE LANDSCAPE SUPPLY INC | COMMON | 82982L103 | — | 448,429 shares | $40,498 |
| SPROUTS FARMERS MARKET INC | COMMON | 85208M102 | — | 610,219 shares | $40,488 |
| FERGUSON ENTERPRISES INC | COMMON | 31488V107 | — | 181,768 shares | $40,465 |
| RTX CORP | COMMON | 75513E101 | — | 216,754 shares | $40,240 |
| BALCHEM CORP | COMMON | 057665200 | — | 242,963 shares | $40,079 |
| STAG INDUSTRIAL INC | COMMON | 85254J102 | — | 1,112,246 shares | $39,830 |
| RESTAURANT BRANDS INTERN | COMMON | 76131D103 | — | 557,046 shares | $39,595 |
| BLACKROCK INC | COMMON | 09290D101 | — | 37,407 shares | $39,587 |
| APPLE INC | COMMON | 037833100 | — | 118,134 shares | $39,341 |
| CECO ENVIRONMENTAL CORP | COMMON | 125141101 | — | 556,115 shares | $38,728 |
| KRYSTAL BIOTECH INC | COMMON | 501147102 | — | 115,299 shares | $38,344 |
| NORTHWESTERN ENERGY GROUP IN | COMMON | 668074305 | — | 550,653 shares | $37,654 |
| CATHAY GENERAL BANCORP | COMMON | 149150104 | — | 631,992 shares | $37,604 |
| AMGEN INC | COMMON | 031162100 | — | 89,069 shares | $37,543 |
| OVINTIV INC | COMMON | 69047Q102 | — | 635,647 shares | $36,753 |
| CANADIAN NATURAL RESOURCES | COMMON | 136385101 | — | 779,171 shares | $36,676 |
| SKYWARD SPECIALTY INSURANCE | COMMON | 830940102 | — | 692,536 shares | $36,566 |
| U.S. PHYSICAL THERAPY INC | COMMON | 90337L108 | — | 425,392 shares | $36,469 |
| MOLINA HEALTHCARE INC | COMMON | 60855R100 | — | 188,402 shares | $35,627 |
| SCHNEIDER NATIONAL INC-CL B | COMMON | 80689H102 | — | 1,114,111 shares | $35,484 |
| VIAVI SOLUTIONS INC | COMMON | 925550105 | — | 833,953 shares | $34,959 |
| HAMILTON LANE INC-CLASS A | COMMON | 407497106 | — | 395,907 shares | $34,388 |
| ULTRAGENYX PHARMACEUTICAL IN | COMMON | 90400D108 | — | 2,276,599 shares | $34,217 |
| EATON CORP PLC | COMMON | G29183103 | — | 79,340 shares | $34,093 |
| DESCARTES SYSTEMS GRP/THE | COMMON | 249906108 | — | 418,621 shares | $33,850 |
| ARCUTIS BIOTHERAPEUTICS INC | COMMON | 03969K108 | — | 1,277,773 shares | $33,772 |
| AZENTA INC | COMMON | 114340102 | — | 951,061 shares | $33,183 |
| INTAPP INC | COMMON | 45827U109 | — | 906,489 shares | $32,824 |
| CISCO SYS INC | COMMON | 17275R102 | — | 299,361 shares | $32,220 |
| COMMVAULT SYSTEMS INC | COMMON | 204166102 | — | 212,795 shares | $31,902 |
| AGREE REALTY CORP | COMMON | 008492100 | — | 476,731 shares | $31,850 |
| PORTLAND GENERAL ELECTRIC CO | COMMON | 736508847 | — | 712,418 shares | $31,795 |
| CADRE HOLDINGS INC | COMMON | 12763L105 | — | 1,260,982 shares | $31,638 |
| ACADIAN ASSET MANAGEMENT INC | COMMON | 10948W103 | — | 341,741 shares | $31,341 |
| SIMPSON MANUFACTURING CO INC | COMMON | 829073105 | — | 182,626 shares | $31,207 |
| SERVICE CORP INTERNATIONAL | COMMON | 817565104 | — | 409,741 shares | $31,202 |
| TEXAS CAPITAL BANCSHARES INC | COMMON | 88224Q107 | — | 332,751 shares | $30,952 |
| CENTRAL GARDEN AND PET CO-A | COMMON | 153527205 | — | 918,271 shares | $30,780 |
| MICROCHIP TECHNOLOGY INC | COMMON | 595017104 | — | 394,707 shares | $30,696 |
| DARDEN RESTAURANTS INC | COMMON | 237194105 | — | 157,480 shares | $30,433 |
| CURTISS-WRIGHT CORP | COMMON | 231561101 | — | 55,553 shares | $30,211 |
| HORACE MANN EDUCATORS | COMMON | 440327104 | — | 670,269 shares | $29,894 |
| AMAZON.COM INC | COMMON | 023135106 | — | 119,489 shares | $29,771 |
| ANTERO RESOURCES CORP | COMMON | 03674X106 | — | 883,624 shares | $29,504 |
| LEGENCE CORP-CL A | COMMON | 52476L109 | — | 548,707 shares | $29,455 |
| ALLY FINANCIAL INC | COMMON | 02005N100 | — | 782,433 shares | $29,435 |
| AMCOR PLC | COMMON | G0250X149 | — | 698,520 shares | $29,240 |
| ALLEGRO MICROSYSTEMS INC | COMMON | 01749D105 | — | 801,814 shares | $29,146 |
| HOME DEPOT INC | COMMON | 437076102 | — | 102,364 shares | $29,122 |
| ARTIVION INC | COMMON | 228903100 | — | 1,263,172 shares | $28,826 |
| ARCHROCK INC | COMMON | 03957W106 | — | 934,364 shares | $28,302 |
| ABBOTT LABORATORIES | COMMON | 002824100 | — | 278,048 shares | $27,479 |
| CHORD ENERGY CORP | COMMON | 674215207 | — | 204,446 shares | $27,410 |
| WILLIAMS COS INC | COMMON | 969457100 | — | 398,274 shares | $27,071 |
| BIOCRYST PHARMACEUTICALS INC | COMMON | 09058V103 | — | 3,191,777 shares | $26,588 |
| HEALTHPEAK PROPERTIES INC | COMMON | 42250P103 | — | 1,317,152 shares | $26,304 |
| GARRETT MOTION INC | COMMON | 366505105 | — | 1,010,299 shares | $26,298 |
| GROUP 1 AUTOMOTIVE INC | COMMON | 398905109 | — | 107,899 shares | $25,943 |
| INDEPENDENT BANK CORP/MA | COMMON | 453836108 | — | 333,323 shares | $25,883 |
| ARES MANAGEMENT CORP - A | COMMON | 03990B101 | — | 215,258 shares | $25,007 |
| ENBRIDGE INC | COMMON | 29250N105 | — | 537,769 shares | $25,001 |
| ELI LILLY & CO | COMMON | 532457108 | — | 21,476 shares | $24,849 |
| UFP TECHNOLOGIES INC | COMMON | 902673102 | — | 83,055 shares | $24,652 |
| COHEN & STEERS INC | COMMON | 19247A100 | — | 335,064 shares | $24,497 |
| AIR PRODUCTS & CHEMICALS INC | COMMON | 009158106 | — | 87,985 shares | $24,480 |
| TRAVERE THERAPEUTICS INC | COMMON | 89422G107 | — | 414,091 shares | $24,382 |
| APPFOLIO INC - A | COMMON | 03783C100 | — | 120,815 shares | $24,226 |
| TD SYNNEX CORP | COMMON | 87162W100 | — | 94,255 shares | $24,209 |
| SHARKNINJA INC | COMMON | G8068L108 | — | 132,929 shares | $23,943 |
| CHARLES RIVER LABORATORIES | COMMON | 159864107 | — | 80,868 shares | $23,857 |
| BROADRIDGE FINANCIAL SOLUTIO | COMMON | 11133T103 | — | 147,503 shares | $23,763 |
| WISE GROUP PLC-CL A | COMMON | G9723Y105 | — | 2,045,878 shares | $23,303 |
| MICRON TECHNOLOGY INC | COMMON | 595112103 | — | 21,829 shares | $23,250 |
| FB FINANCIAL CORP | COMMON | 30257X104 | — | 448,874 shares | $23,207 |
| ASBURY AUTOMOTIVE GROUP | COMMON | 043436104 | — | 132,435 shares | $22,819 |
| YETI HOLDINGS INC | COMMON | 98585X104 | — | 545,478 shares | $22,376 |
| BEL FUSE INC-CL B | COMMON | 077347300 | — | 91,291 shares | $22,286 |
| INDEPENDENCE REALTY TRUST IN | COMMON | 45378A106 | — | 1,526,733 shares | $22,183 |
| FTAI AVIATION LTD | COMMON | G3730V105 | — | 132,440 shares | $22,121 |
| THERMO FISHER SCIENTIFIC INC | COMMON | 883556102 | — | 32,376 shares | $21,855 |
| PATRICK INDUSTRIES INC | COMMON | 703343103 | — | 319,496 shares | $21,655 |
| IRON MOUNTAIN INC | COMMON | 46284V101 | — | 194,262 shares | $21,553 |
| CARPENTER TECHNOLOGY | COMMON | 144285103 | — | 55,298 shares | $21,501 |
| GULFPORT ENERGY CORP | COMMON | 402635502 | — | 140,805 shares | $21,188 |
| RUSH ENTERPRISES INC-CL A | COMMON | 781846209 | — | 458,544 shares | $21,006 |
| ITURAN LOCATION AND CONTROL | COMMON | M6158M104 | — | 409,636 shares | $20,982 |
| UTZ BRANDS INC | COMMON | 918090101 | — | 1,453,002 shares | $20,705 |
| POOL CORP | COMMON | 73278L105 | — | 127,075 shares | $20,570 |
| HILLMAN SOLUTIONS CORP | COMMON | 431636109 | — | 2,914,878 shares | $20,375 |
| PAYCHEX INC. | COMMON | 704326107 | — | 205,646 shares | $20,256 |
| MASTERCARD INC - A | COMMON | 57636Q104 | — | 36,706 shares | $20,242 |
| AMPHENOL CORP-CL A | COMMON | 032095101 | — | 238,700 shares | $20,122 |
| GENERAC HOLDINGS INC | COMMON | 368736104 | — | 97,072 shares | $20,089 |
| MINERALS TECHNOLOGIES INC | COMMON | 603158106 | — | 306,040 shares | $20,015 |