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CIK: 0001082917
Total reported value
$12.8B
$12.8B
1020 檔
6.4%
At the close of Q1 2026, GW&K Investment Management, LLC disclosed equity holdings valued at approximately $12.8B, spread across 1020 reported holdings.
In Q1 2026, GW&K Investment Management, LLC adopted a defensive or profit-taking posture, trimming 128 positions and completely liquidating 5 holdings to manage risk exposure.
Showing top 200 holdings (of 1020 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AEIS | Advanced Energy Industries | Stock-Industrials | 1.71% | -0.03% | -11.80% | |
| 2 | MTSI | Macom Technology Solutions H | Stock-Tech | 1.64% | +0.25% | -31.11% | |
| 3 | RBC | RBC Bearings Inc | Stock-Industrials | 1.35% | -0.22% | -22.63% | |
| 4 | ITT | Itt Inc | Stock-Industrials | 1.34% | -0.16% | -7.43% | |
| 5 | SPXC | Spx Technologies Inc | Stock-Industrials | 1.19% | +0.18% | +28.78% | |
| 6 | FIX | Comfort Systems USA Inc | Stock-Industrials | 1.16% | -0.48% | -14.31% | |
| 7 | GMED | Globus Medical Inc - A | Stock-Healthcare | 1.14% | -0.24% | -1.43% | |
| 8 | APG | Api Group CORP | Stock-Industrials | 1.11% | -0.13% | -1.95% | |
| 9 | STRL | Sterling Infrastructure Inc | Stock-Industrials | 1.09% | +0.21% | -2.28% | |
| 10 | LOPE | Grand Canyon Education Inc | Stock-Consumer Staples | 1.08% | -0.39% | -1.74% | |
| 11 | BURL | Burlington Stores Inc | Stock-Consumer Disc | 0.97% | -0.17% | -0.46% | |
| 12 | POWL | Powell Industries Inc | Stock-Industrials | 0.96% | -0.04% | -21.21% | |
| 13 | TXRH | Texas Roadhouse Inc | Stock-Consumer Disc | 0.93% | +0.04% | -2.12% | |
| 14 | AVGO | Broadcom Inc | Stock-Tech | 0.92% | -0.12% | -14.86% | |
| 15 | FSS | Federal Signal CORP | Stock-Industrials | 0.91% | +0.02% | +69.68% | |
| 16 | INSM | Insmed Inc | Stock-Healthcare | 0.90% | -0.38% | +29.08% | |
| 17 | NOVT | Novanta Inc | Stock-Other | 0.89% | +0.25% | +16.51% | |
| 18 | MSFT | Microsoft CORP | Stock-Tech | 0.89% | -0.11% | -9.39% | |
| 19 | IDA | Idacorp Inc | Stock-Utilities | 0.88% | -0.09% | -2.40% | |
| 20 | MTDR | Matador Resources Co | Stock-Energy | 0.87% | -0.33% | -0.82% | |
| 21 | MGY | Magnolia Oil & Gas CORP - A | Stock-Energy | 0.86% | -0.28% | -2.78% | |
| 22 | SF | Stifel Financial CORP | Stock-Financials | 0.85% | -0.17% | +45.73% | |
| 23 | MOG-A | Moog Inc-class A | Stock-Other | 0.85% | +0.18% | -2.29% | |
| 24 | JBL | Jabil Inc | Stock-Tech | 0.81% | -0.15% | -6.14% | |
| 25 | GTES | Gates Industrial Corporation plc | Stock-Industrials | 0.80% | +0.04% | -11.16% | |
| 26 | HALO | Halozyme Therapeutics Inc | Stock-Healthcare | 0.79% | +0.04% | +11.10% | |
| 27 | MEDP | Medpace Holdings Inc | Stock-Healthcare | 0.77% | -0.06% | +17.01% | |
| 28 | ENTG | Entegris Inc | Stock-Tech | 0.76% | +0.22% | -1.18% | |
| 29 | NDSN | Nordson CORP | Stock-Industrials | 0.73% | -0.04% | -10.74% | |
| 30 | PFGC | Performance Food Group Co | Stock-Consumer Staples | 0.73% | +0.08% | -0.71% | |
| 31 | UMBF | Umb Financial CORP | Stock-Financials | 0.70% | +0.05% | -2.38% | |
| 32 | CVCO | Cavco Industries Inc | Stock-Consumer Disc | 0.70% | +0.04% | +8.03% | |
| 33 | NBIX | Neurocrine Biosciences Inc | Stock-Healthcare | 0.69% | +0.06% | +2.96% | |
| 34 | BJ | Bj's Wholesale Club Holdings | Stock-Consumer Staples | 0.65% | -0.08% | -2.52% | |
| 35 | AIT | Applied Industrial Tech Inc | Stock-Industrials | 0.64% | +0.04% | +25.39% | |
| 36 | BBIO | Bridgebio Pharma Inc | Stock-Healthcare | 0.63% | +0.02% | +53.75% | |
| 37 | ESI | Element Solutions Inc | Stock-Materials | 0.62% | +0.10% | -13.19% | |
| 38 | JAZZ | Jazz Pharmaceuticals plc | Stock-Healthcare | 0.62% | +0.04% | -13.22% | |
| 39 | PIPR | Piper Sandler Cos | Stock-Financials | 0.62% | -0.13% | — | |
| 40 | VOYA | Voya Financial Inc | Stock-Financials | 0.61% | +0.07% | +10.26% | |
| 41 | COHR | Coherent CORP | Stock-Tech | 0.60% | +0.28% | — | |
| 42 | SITE | Siteone Landscape Supply Inc | Stock-Industrials | 0.59% | -0.17% | -0.73% | |
| 43 | ABBV | Abbvie Inc | Stock-Healthcare | 0.59% | -0.05% | -17.47% | |
| 44 | FN | Fabrinet | Stock-Tech | 0.59% | +0.34% | — | |
| 45 | PM | Philip Morris International | Stock-Consumer Staples | 0.58% | -0.03% | -1.49% | |
| 46 | RPM | Rpm International Inc | Stock-Materials | 0.57% | -0.03% | +14.83% | |
| 47 | ETR | Entergy CORP | Stock-Utilities | 0.56% | -0.18% | -1.60% | |
| 48 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.56% | -0.02% | -1.38% | |
| 49 | CFG | Citizens Financial Group | Stock-Financials | 0.56% | +0.01% | -1.54% | |
| 50 | GBCI | Glacier Bancorp Inc | Stock-Financials | 0.55% | -0.02% | +5.75% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AEIS | Advanced Energy Industries | +0.5% | -11.80% | Trim |
| 2 | FSS | Federal Signal CORP | +0.4% | +69.68% | Add |
| 3 | MTDR | Matador Resources Co | +0.3% | -0.82% | Trim |
| 4 | SPXC | Spx Technologies Inc | +0.3% | +28.78% | Add |
| 5 | TXN | Texas Instruments Inc | +0.3% | +17760.59% | Add |
| 6 | WMB | Williams Cos Inc | +0.3% | +47635.10% | Add |
| 7 | STRL | Sterling Infrastructure Inc | +0.3% | -2.28% | Trim |
| 8 | MGY | Magnolia Oil & Gas CORP - A | +0.3% | -2.78% | Trim |
| 9 | FIX | Comfort Systems USA Inc | +0.3% | -14.31% | Trim |
| 10 | POWL | Powell Industries Inc | +0.3% | -21.21% | Trim |
| 11 | MCHP | Microchip Technology Inc | +0.2% | +28566.78% | Add |
| 12 | DELL | Dell Technologies -c | +0.2% | +25479.50% | Add |
| 13 | ENTG | Entegris Inc | +0.2% | -1.18% | Trim |
| 14 | BBIO | Bridgebio Pharma Inc | +0.2% | +53.75% | Add |
| 15 | ETN | Eaton Corporation plc | +0.2% | +9647.39% | Add |
| 16 | INSM | Insmed Inc | +0.2% | +29.08% | Add |
| 17 | GPC | Genuine Parts Co | +0.2% | +179117.89% | Add |
| 18 | AIT | Applied Industrial Tech Inc | +0.2% | +25.39% | Add |
| 19 | FDS | Factset Research Systems Inc | +0.1% | +131201.75% | Add |
| 20 | MOG-A | Moog Inc-class A | +0.1% | -2.29% | Trim |
| 21 | OVV | Ovintiv Inc | +0.1% | -1.76% | Trim |
| 22 | NOVT | Novanta Inc | +0.1% | +16.51% | Add |
| 23 | VIAV | Viavi Solutions Inc | +0.1% | -30.62% | Trim |
| 24 | LGN | Legence Corp-cl A | +0.1% | +22.71% | Add |
| 25 | BURL | Burlington Stores Inc | +0.1% | -0.46% | Trim |
| 26 | ARES | Ares Management CORP - A | +0.1% | +20656.69% | Add |
| 27 | ALLE | Allegion plc | +0.1% | +46.11% | Add |
| 28 | APH | Amphenol Corp-cl A | +0.1% | +4284.20% | Add |
| 29 | ESI | Element Solutions Inc | +0.1% | -13.19% | Trim |
| 30 | CHRD | Chord Energy CORP | +0.1% | +3.29% | Add |
| 31 | ETR | Entergy CORP | +0.1% | -1.60% | Trim |
| 32 | SEI | Solaris Energy Infrastructur | +0.1% | -1.92% | Trim |
| 33 | CNQ | Canadian Natural Resources | +0.1% | -14.57% | Trim |
| 34 | IDA | Idacorp Inc | +0.1% | -2.40% | Trim |
| 35 | LECO | Lincoln Electric Holdings | +0.1% | +13.72% | Add |
| 36 | VNOM | Viper Energy Inc-cl A | +0.1% | -0.61% | Trim |
| 37 | AGIO | Agios Pharmaceuticals Inc | +0.1% | +0.63% | Add |
| 38 | JBL | Jabil Inc | +0.1% | -6.14% | Trim |
| 39 | AR | Antero Resources CORP | +0.1% | -0.63% | Trim |
| 40 | DCO | Ducommun Inc | +0.1% | -2.42% | Trim |
| 41 | VVV | Valvoline Inc | +0.1% | +67.38% | Add |
| 42 | LGND | Ligand Pharmaceuticals | +0.1% | +27.31% | Add |
| 43 | AVNT | Avient CORP | +0.1% | +1.14% | Add |
| 44 | LRN | Stride Inc | +0.1% | +8.03% | Add |
| 45 | FICO | Fair Isaac CORP | +0.1% | +209.67% | Add |
| 46 | MASI* | Masimo CORP | +0.1% | +2.86% | Add |
| 47 | SMTC | Semtech CORP | +0.1% | +15.74% | Add |
| 48 | BCRX | Biocryst Pharmaceuticals Inc | +0.1% | +2.52% | Add |
| 49 | RPM | Rpm International Inc | +0.1% | +14.83% | Add |
| 50 | HALO | Halozyme Therapeutics Inc | +0.1% | +11.10% | Add |
According to official SEC Form 13F filings, GW&K Investment Management, LLC reported a total U.S. public equity portfolio value of $12.8B across 1020 disclosed positions in Q1 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including AEIS, MTSI, RBC) accounted for 6.4% of total reported equity market value during Q1 2026.
Top New Position Initiated
PIPR
市值: $70.1M
Top Position Liquidated / Trimmed
62C
前期市值: $100.7M
During Q1 2026, GW&K Investment Management, LLC's top holdings by market value included AEIS (1.7%)、MTSI (1.6%)、RBC (1.4%). The largest single position, AEIS, represented 1.7% of total portfolio value.
In Q1 2026, GW&K Investment Management, LLC made 200 total portfolio adjustments, initiating 12 new buys, adding to 55 positions, trimming 128 holdings, and fully liquidating 5 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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