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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) |
|---|---|---|---|---|---|
| QUANTINUUM INC-A | COMMON | 74768A104 | — | 1,711 shares | $82 |
| ECOLAB INC | COMMON | 278865100 | — | 296 shares | $81 |
| ROCKET LAB CORP | COMMON | 773121108 | — | 1,159 shares | $81 |
| SAIA INC | COMMON | 78709Y105 | — | 242 shares | $81 |
| SS SPDR DOW JONES REIT ETF | MUTUAL FUND | 78464A607 | — | 750 shares | $79 |
| CVS HEALTH CORP | COMMON | 126650100 | — | 909 shares | $78 |
| ISHARES ESG AWARE MSCI USA | MUTUAL FUND | 46435G425 | — | 469 shares | $78 |
| AGNICO EAGLE MINES LTD | COMMON | 008474108 | — | 422 shares | $77 |
| CHEWY INC - CLASS A | COMMON | 16679L109 | — | 4,230 shares | $77 |
| NRG ENERGY INC | COMMON | 629377508 | — | 806 shares | $77 |
| ASTRAZENECA PLC | COMMON | G0593M107 | — | 475 shares | $77 |
| JOHNSON CONTROLS INTERNATION | COMMON | G51502105 | — | 520 shares | $77 |
| AUTOMATIC DATA PROCESSING | COMMON | 053015103 | — | 296 shares | $76 |
| CINTAS CORP | COMMON | 172908105 | — | 388 shares | $76 |
| KOHLS CORP | COMMON | 500255104 | — | 4,000 shares | $74 |
| CIGNA CORP | COMMON | 125523100 | — | 269 shares | $73 |
| CADENCE DESIGN SYS INC | COMMON | 127387108 | — | 221 shares | $73 |
| CHIPOTLE MEXICAN GRILL INC | COMMON | 169656105 | — | 2,215 shares | $71 |
| HSBC HOLDINGS PLC-SPONS ADR | COMMON | 404280406 | — | 712 shares | $71 |
| DUKE ENERGY CORP | COMMON | 26441C204 | — | 613 shares | $70 |
| INVESCO NASDAQ INTERNET ETF | MUTUAL FUND | 46137V530 | — | 1,375 shares | $70 |
| ROPER TECHNOLOGIES INC | COMMON | 776696106 | — | 198 shares | $69 |
| HEWLETT PACKARD ENTERPRISE | COMMON | 42824C109 | — | 1,057 shares | $68 |
| INVESCO RAFI US 1000 ETF | MUTUAL FUND | 46137V613 | — | 1,258 shares | $68 |
| TARGA RESOURCES CORP | COMMON | 87612G101 | — | 250 shares | $68 |
| TRAVELERS COS INC/THE | COMMON | 89417E109 | — | 191 shares | $68 |
| WEC ENERGY GROUP INC | COMMON | 92939U106 | — | 679 shares | $68 |
| SCHWAB US REIT ETF | MUTUAL FUND | 808524847 | — | 3,007 shares | $66 |
| PARKER HANNIFIN CORP | COMMON | 701094104 | — | 68 shares | $65 |
| WORKDAY INC-CLASS A | COMMON | 98138H101 | — | 339 shares | $65 |
| ADOBE INC | COMMON | 00724F101 | — | 266 shares | $64 |
| LAS VEGAS SANDS CORP | COMMON | 517834107 | — | 1,692 shares | $64 |
| PUBLIC SERVICE ENTERPRISE GP | COMMON | 744573106 | — | 952 shares | $64 |
| STATE STREET SPDR PORTFOLIO | MUTUAL FUND | 78464A854 | — | 708 shares | $64 |
| WARNER BROS DISCOVERY INC | COMMON | 934423104 | — | 2,057 shares | $64 |
| STATE STREET SPDR MSCI EAFE | MUTUAL FUND | 78470E106 | — | 1,176 shares | $63 |
| DEVON ENERGY CORP | COMMON | 25179M103 | — | 1,343 shares | $62 |
| HONEYWELL AEROSPACE INC | COMMON | 43849R105 | — | 401 shares | $62 |
| ILLINOIS TOOL WORKS | COMMON | 452308109 | — | 240 shares | $62 |
| LOCKHEED MARTIN CORPORATION | COMMON | 539830109 | — | 122 shares | $62 |
| MOTOROLA SOLUTIONS INC | COMMON | 620076307 | — | 139 shares | $62 |
| TYLER TECHNOLOGIES INC | COMMON | 902252105 | — | 191 shares | $61 |
| DELTA AIR LINES INC | COMMON | 247361702 | — | 720 shares | $60 |
| GENERAL MILLS INC | COMMON | 370334104 | — | 1,878 shares | $60 |
| INTUIT INC | COMMON | 461202103 | — | 219 shares | $60 |
| SYNOPSYS INC | COMMON | 871607107 | — | 137 shares | $60 |
| AMETEK INC | COMMON | 031100100 | — | 237 shares | $59 |
| MARRIOTT INTERNATIONAL -CL A | COMMON | 571903202 | — | 167 shares | $59 |
| AMERICAN ELECTRIC POWER | COMMON | 025537101 | — | 493 shares | $58 |
| CHURCH & DWIGHT CO INC | COMMON | 171340102 | — | 612 shares | $58 |
| MARSH & MCLENNAN COS | COMMON | 571748102 | — | 337 shares | $58 |
| REPUBLIC SERVICES INC | COMMON | 760759100 | — | 278 shares | $58 |
| ROSS STORES INC | COMMON | 778296103 | — | 247 shares | $58 |
| TORO CO | COMMON | 891092108 | — | 597 shares | $58 |
| HEXCEL CORP | COMMON | 428291108 | — | 676 shares | $57 |
| ISHARES GLOBAL REIT ETF | COMMON | 46434V647 | — | 2,210 shares | $57 |
| NOVARTIS AG-SPONSORED ADR | COMMON | 66987V109 | — | 403 shares | $57 |
| BAKER HUGHES CO | COMMON | 05722G100 | — | 1,016 shares | $56 |
| CIENA CORP | COMMON | 171779309 | — | 159 shares | $56 |
| CUMMINS INC | COMMON | 231021106 | — | 107 shares | $55 |
| KEYSIGHT TECHNOLOGIES IN | COMMON | 49338L103 | — | 151 shares | $55 |
| VIATRIS INC | COMMON | 92556V106 | — | 3,130 shares | $55 |
| NVENT ELECTRIC PLC | COMMON | G6700G107 | — | 346 shares | $55 |
| BLACKSTONE INC | COMMON | 09260D107 | — | 486 shares | $54 |
| ISHARES MSCI USA QUALITY FAC | MUTUAL FUND | 46432F339 | — | 241 shares | $54 |
| SPDR S&P TRANSPORTATION ETF | COMMON | 78464A532 | — | 548 shares | $54 |
| APA CORP | COMMON | 03743Q108 | — | 1,283 shares | $53 |
| COMCAST CORP-CLASS A | COMMON | 20030N101 | — | 2,432 shares | $53 |
| MCCORMICK & CO-NON VTG SHRS | COMMON | 579780206 | — | 1,150 shares | $53 |
| BHP GROUP LTD-SPON ADR | COMMON | 088606108 | — | 614 shares | $52 |
| BIOGEN INC | COMMON | 09062X103 | — | 229 shares | $52 |
| CONS EDISON INC. | COMMON | 209115104 | — | 509 shares | $52 |
| HCA HEALTHCARE INC | COMMON | 40412C101 | — | 121 shares | $52 |
| US BANCORP | COMMON | 902973304 | — | 892 shares | $52 |
| IQVIA HOLDINGS INC | COMMON | 46266C105 | — | 191 shares | $51 |
| AIRBNB INC-CLASS A | COMMON | 009066101 | — | 314 shares | $50 |
| ICU MEDICAL INC | COMMON | 44930G107 | — | 313 shares | $50 |
| NYLIM FTSE INTR EQ CN ETF-UI | MUTUAL FUND | 45409B560 | — | 1,340 shares | $50 |
| MONDELEZ INTERNATIONAL INC-A | COMMON | 609207105 | — | 871 shares | $50 |
| MONOLITHIC POWER SYSTEMS INC | COMMON | 609839105 | — | 37 shares | $50 |
| STRYKER CORP | COMMON | 863667101 | — | 182 shares | $50 |
| APOLLO GLOBAL MANAGEMENT INC | COMMON | 03769M106 | — | 421 shares | $49 |
| DOORDASH INC - A | COMMON | 25809K105 | — | 267 shares | $49 |
| FERMI INC | COMMON | 314911108 | — | 11,748 shares | $49 |
| MONSTER BEVERAGE CORP | COMMON | 61174X109 | — | 1,173 shares | $49 |
| PNC FINANCIAL SERVICES GROUP | COMMON | 693475105 | — | 222 shares | $49 |
| SLB LTD | COMMON | 806857108 | — | 1,002 shares | $49 |
| T ROWE PRICE GROUP INC | COMMON | 74144T108 | — | 459 shares | $48 |
| SPDR S&P SEMICONDUCTOR ETF | COMMON | 78464A862 | — | 90 shares | $48 |
| CENCORA INC | COMMON | 03073E105 | — | 155 shares | $47 |
| INTERNATIONAL PAPER CO | COMMON | 460146103 | — | 1,428 shares | $47 |
| ISHARES RUSSELL 1000 ETF | MUTUAL FUND | 464287622 | — | 114 shares | $47 |
| KINDER MORGAN INC | COMMON | 49456B101 | — | 1,543 shares | $47 |
| STATE STREET CORP | COMMON | 857477103 | — | 270 shares | $47 |
| RENAISSANCERE HOLDINGS LTD | COMMON | G7496G103 | — | 149 shares | $47 |
| BLOOM ENERGY CORP- A | COMMON | 093712107 | — | 165 shares | $46 |
| BOOZ ALLEN HAMILTON HOLDINGS | COMMON | 099502106 | — | 670 shares | $46 |
| DIGITAL REALTY TRUST INC | COMMON | 253868103 | — | 260 shares | $46 |
| METLIFE INC | COMMON | 59156R108 | — | 491 shares | $46 |
| PUBLIC STORAGE | COMMON | 74460D109 | — | 161 shares | $46 |