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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
  1. ADVANCED ENERGY INDUSTRIES · COMMON · 007973100 · shares: $171,172
  2. MOOG INC-CLASS A · COMMON · 615394202 · shares: $148,199
  3. MICROSOFT CORP · COMMON · 594918104 · shares: $136,713
  4. NOVANTA INC · COMMON · 67000B104 · shares: $127,874
  5. HALOZYME THERAPEUTICS INC · COMMON · 40637H109 · shares: $125,863
  6. MACOM TECHNOLOGY SOLUTIONS H · COMMON · 55405Y100 · shares: $114,668
  7. API GROUP CORP · COMMON · 00187Y100 · shares: $114,392
  8. FEDERAL SIGNAL CORP · COMMON · 313855108 · shares: $113,978
  9. VERACYTE INC · COMMON · 92337F107 · shares: $110,924
  10. GLOBUS MEDICAL INC - A · COMMON · 379577208 · shares: $110,294

Reported holdings

1,388 reported entries
IssuerClassCUSIPTypeShares / principalReported value (USD)
VERACYTE INCCOMMON92337F107 — 121,527 shares $5,595
PIPER SANDLER COSCOMMON724078209 — 83,500 shares $5,509
ASSURANT INCCOMMON04621X108 — 20,783 shares $5,478
SPACE EXPLORATION TECHN-CL ACOMMON84615Q103 — 36,077 shares $5,443
ELEMENT SOLUTIONS INCCOMMON28618M106 — 148,892 shares $5,402
NEUROCRINE BIOSCIENCES INCCOMMON64125C109 — 38,069 shares $5,400
GRAND CANYON EDUCATION INCCOMMON38526M106 — 35,343 shares $5,359
APPLIED INDUSTRIAL TECH INCCOMMON03820C105 — 16,103 shares $5,352
MARKETAXESS HOLDINGS INCCOMMON57060D108 — 32,630 shares $5,349
STERLING INFRASTRUCTURE INCCOMMON859241101 — 10,832 shares $5,329
BURLINGTON STORES INCCOMMON122017106 — 19,589 shares $5,235
RPM INTERNATIONAL INCCOMMON749685103 — 52,867 shares $5,217
MAGNOLIA OIL & GAS CORP - ACOMMON559663109 — 220,018 shares $5,168
HEALTHEQUITY INCCOMMON42226A107 — 57,243 shares $5,064
DORMAN PRODUCTS INCCOMMON258278100 — 41,165 shares $5,047
POWELL INDUSTRIES INCCOMMON739128106 — 26,282 shares $4,849
LKQ CORPCOMMON501889208 — 210,383 shares $4,803
CULLEN/FROST BANKERS INCCOMMON229899109 — 31,397 shares $4,794
QUAKER HOUGHTONCOMMON747316107 — 30,337 shares $4,787
WINTRUST FINANCIAL CORPCOMMON97650W108 — 33,451 shares $4,745
ALLEGION PLCCOMMONG0176J109 — 30,840 shares $4,743
BIO-RAD LABORATORIES-ACOMMON090572207 — 12,468 shares $4,711
PERFORMANCE FOOD GROUP COCOMMON71377A103 — 51,169 shares $4,683
LITTELFUSE INCCOMMON537008104 — 11,028 shares $4,675
ATLANTIC UNION BANKSHARES COCOMMON04911A107 — 122,879 shares $4,663
INSMED INCCOMMON457669307 — 39,884 shares $4,553
FEDERAL AGRIC MTG CORP-CL CCOMMON313148306 — 21,970 shares $4,546
COGNEX CORPCOMMON192422103 — 74,569 shares $4,523
LINCOLN ELECTRIC HOLDINGSCOMMON533900106 — 17,055 shares $4,514
GLACIER BANCORP INCCOMMON37637Q105 — 103,462 shares $4,470
MATADOR RESOURCES COCOMMON576485205 — 85,121 shares $4,391
ISHARES CORE S&P SMALL-CAP EMUTUAL FUND464287804 — 30,585 shares $4,161
UNITED NATURAL FOODS INCCOMMON911163103 — 90,719 shares $4,063
CACTUS INC - ACOMMON127203107 — 65,026 shares $4,046
EAGLE MATERIALS INCCOMMON26969P108 — 23,393 shares $4,002
LITHIA MOTORS INCCOMMON536797103 — 13,515 shares $3,944
PINNACLE FINANCIAL PARTNERSCOMMON72348N109 — 41,609 shares $3,895
MANHATTAN ASSOCIATES INCCOMMON562750109 — 19,294 shares $3,835
HANCOCK WHITNEY CORPCOMMON410120109 — 52,815 shares $3,805
MANPOWERGROUP INCCOMMON56418H100 — 68,122 shares $3,786
BRIDGEBIO PHARMA INCCOMMON10806X102 — 57,341 shares $3,773
INTERNATIONAL BANCSHARES CRPCOMMON459044103 — 54,971 shares $3,765
DIGI INTERNATIONAL INCCOMMON253798102 — 49,261 shares $3,755
PIEDMONT REALTY TRUST INCCOMMON720190206 — 415,902 shares $3,702
MARRIOTT VACATIONS WORLDCOMMON57164Y107 — 34,873 shares $3,567
EASTGROUP PROPERTIES INCCOMMON277276101 — 17,827 shares $3,521
VERA THERAPEUTICS INCCOMMON92337R101 — 109,049 shares $3,521
TANDEM DIABETES CARE INCCOMMON875372203 — 214,638 shares $3,501
OVINTIV INCCOMMON69047Q102 — 60,372 shares $3,491
PAYLOCITY HOLDING CORPCOMMON70438V106 — 24,482 shares $3,491
INSTALLED BUILDING PRODUCTSCOMMON45780R101 — 18,108 shares $3,475
CONSTELLIUM SECOMMONF21107101 — 143,391 shares $3,469
TRUEBLUE INCCOMMON89785X101 — 376,853 shares $3,467
KINSALE CAPITAL GROUP INCCOMMON49714P108 — 10,568 shares $3,412
BOWHEAD SPECIALTY HOLDINGS ICOMMON10240L102 — 100,475 shares $3,393
SCHNEIDER NATIONAL INC-CL BCOMMON80689H102 — 106,094 shares $3,379
VERICEL CORPCOMMON92346J108 — 83,972 shares $3,371
CITY HOLDING COCOMMON177835105 — 24,189 shares $3,365
ISHARES RUSSELL 2000 ETFCOMMON464287655 — 12,092 shares $3,360
SUN COMMUNITIES INCCOMMON866674104 — 30,253 shares $3,352
PRIMO BRANDS CORPCOMMON741623102 — 174,370 shares $3,322
PEBBLEBROOK HOTEL TRUSTCOMMON70509V100 — 175,837 shares $3,299
SM ENERGY COCOMMON78454L100 — 97,083 shares $3,279
SYNAPTICS INCCOMMON87157D109 — 31,926 shares $3,237
AGREE REALTY CORPCOMMON008492100 — 48,292 shares $3,227
FIVE9 INCCOMMON338307101 — 93,168 shares $3,169
DUCOMMUN INCCOMMON264147109 — 18,462 shares $3,167
CHAMPION HOMES INCCOMMON830830105 — 36,534 shares $3,131
NETSTREIT CORPCOMMON64119V303 — 175,107 shares $3,096
CSW INDUSTRIALS INCCOMMON126402106 — 10,732 shares $3,092
PRAXIS PRECISION MEDICINES ICOMMON74006W207 — 10,529 shares $3,068
WABASH NATIONAL CORPCOMMON929566107 — 247,158 shares $3,047
PORTLAND GENERAL ELECTRIC COCOMMON736508847 — 68,064 shares $3,038
ISHARES RUSSELL 2000 ETFMUTUAL FUND464287655 — 10,865 shares $3,019
ISHARES CORE S&P MIDCAP ETFMUTUAL FUND464287507 — 41,813 shares $3,008
PROCORE TECHNOLOGIES INCCOMMON74275K108 — 58,159 shares $3,008
LIGAND PHARMACEUTICALSCOMMON53220K504 — 9,548 shares $2,983
SIMPSON MANUFACTURING CO INCCOMMON829073105 — 17,204 shares $2,941
HAMILTON LANE INC-CLASS ACOMMON407497106 — 33,767 shares $2,933
CYTOKINETICS INCCOMMON23282W605 — 44,434 shares $2,929
CENTRAL GARDEN & PET COCOMMON153527106 — 74,317 shares $2,890
LEVI STRAUSS & CO- CLASS ACOMMON52736R102 — 145,378 shares $2,864
TRAVEL LEISURE COCOMMON894164102 — 46,197 shares $2,858
VAIL RESORTS INCCOMMON91879Q109 — 20,671 shares $2,836
SPDR S&P AEROSPACE & DEF ETFCOMMON78464A631 — 12,121 shares $2,803
FIRST FINANCIAL BANCORPCOMMON320209109 — 88,549 shares $2,773
VNGRD MRGSTR LRG-CAP ETF-USDMUTUAL FUND922908637 — 7,867 shares $2,768
KRYSTAL BIOTECH INCCOMMON501147102 — 8,312 shares $2,766
TUTOR PERINI CORPCOMMON901109108 — 33,002 shares $2,723
CALIFORNIA RESOURCES CORPCOMMON13057Q305 — 52,594 shares $2,672
ANTERO RESOURCES CORPCOMMON03674X106 — 79,251 shares $2,646
STAG INDUSTRIAL INCCOMMON85254J102 — 73,714 shares $2,640
AVIENT CORPCOMMON05368V106 — 64,462 shares $2,595
VITA COCO CO INC/THECOMMON92846Q107 — 44,882 shares $2,570
ATRICURE INCCOMMON04963C209 — 45,294 shares $2,546
HEALTHPEAK PROPERTIES INCCOMMON42250P103 — 127,228 shares $2,541
MDU RESOURCES GROUP INCCOMMON552690109 — 136,489 shares $2,531
ISHARES NATIONAL MUNI BOND EMUTUAL FUND464288414 — 24,909 shares $2,518
VIAVI SOLUTIONS INCCOMMON925550105 — 59,871 shares $2,510
NORTHWESTERN ENERGY GROUP INCOMMON668074305 — 36,670 shares $2,508