Holdings
GW&K Investment Management, LLC
As of Jun 30, 2026, GW&K Investment Management, LLC reported 921 positions worth US$12.3B. Largest: Macom Technology Solutions Holdings, Inc., Advanced Energy Industries, Inc. and Spx Technologies, Inc. What it bought and sold, with each filing.
| Company | Shares | Value as reported | Change | As of |
|---|---|---|---|---|
| Macom Technology Solutions Holdings, Inc. | 635K | US$241M | −204K | Jun 30, 2026 |
| Advanced Energy Industries, Inc. | 578K | US$215M | −23,271 | Jun 30, 2026 |
| Spx Technologies, Inc. | 714K | US$175M | +38,649 | Jun 30, 2026 |
| Sterling Infrastructure, Inc. | 198K | US$166M | −107K | Jun 30, 2026 |
| Itt Inc. | 764K | US$151M | −32,621 | Jun 30, 2026 |
| Novanta Inc. | 897K | US$146M | +38,614 | Jun 30, 2026 |
| Rbc Bearings Incorporated | 224K | US$144M | −57,543 | Jun 30, 2026 |
| Moog Inc. | 312K | US$132M | −17,409 | Jun 30, 2026 |
| Entegris, Inc. | 697K | US$125M | −42,317 | Jun 30, 2026 |
| Api Group Corporation | 2.96M | US$125M | −154K | Jun 30, 2026 |