13F 申報指南13F 觀念全攻略
什麼是 SEC Form 13F 申報？美股機構大戶持股全攻略
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
AlphaSMO 權威研究指南閱讀專題
CIK: 0001082917
申報總市值
US$128.0億
US$128.0億
997 檔
6.3%
在 Q4 2025 申報期間，GW&K Investment Management, LLC（CIK: 0001082917）向美國 SEC 提交的 Form 13F 報告顯示，其追蹤之股票投資組合總市值達 US$128.0億，共持有 997 個公開申報部位。
在 Q4 2025 期間，GW&K Investment Management, LLC 展現了靈活的資產再平衡步調，透過出清 11 檔弱勢或達到目標價部位，將資金轉置於 11 檔新建倉標的之中。
從部位權重觀察，前 5 大標的（包含 MTSI, RBC, ITT）累計市值佔比達 6.3%，是驅動 GW&K Investment Management, LLC 該季度整體投資組合績效表現的核心支柱。
僅顯示前 200 大持股（共 997 檔）
| # | 代號 | 標的名稱 | 資產子類別 | 佔比 | 佔比變動 | 持倉量變化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MTSI | Macom Technology Solutions H | 股票-科技 | 1.80% | +0.25% | +6.11% | |
| 2 | RBC | RBC Bearings Inc | 股票-工業 | 1.41% | -0.22% | -7.59% | |
| 3 | ITT | Itt Inc | 股票-工業 | 1.29% | -0.16% | +16.47% | |
| 4 | MSFT | Microsoft CORP | 股票-科技 | 1.26% | -0.11% | -0.59% | |
| 5 | AEIS | Advanced Energy Industries | 股票-工業 | 1.23% | -0.03% | -2.60% | |
| 6 | AVGO | Broadcom Inc | 股票-科技 | 1.18% | -0.12% | -0.75% | |
| 7 | GMED | Globus Medical Inc - A | 股票-醫療保健 | 1.14% | -0.24% | -14.69% | |
| 8 | LOPE | Grand Canyon Education Inc | 股票-非循環性消費 | 1.06% | -0.39% | +15.59% | |
| 9 | APG | Api Group CORP | 股票-工業 | 1.05% | -0.13% | -3.03% | |
| 10 | SF | Stifel Financial CORP | 股票-金融 | 0.97% | -0.17% | -4.62% | |
| 11 | TXRH | Texas Roadhouse Inc | 股票-循環性消費 | 0.94% | +0.04% | -9.38% | |
| 12 | SPXC | Spx Technologies Inc | 股票-工業 | 0.91% | +0.18% | -4.79% | |
| 13 | FIX | Comfort Systems USA Inc | 股票-工業 | 0.90% | -0.48% | -36.13% | |
| 14 | 62C | Piper Sandler Cos | 股票-其他 | 0.87% | — | -4.13% | |
| 15 | BURL | Burlington Stores Inc | 股票-循環性消費 | 0.85% | -0.17% | +14.56% | |
| 16 | GTES | Gates Industrial Corporation plc | 股票-工業 | 0.84% | +0.04% | +0.68% | |
| 17 | STRL | Sterling Infrastructure Inc | 股票-工業 | 0.83% | +0.21% | +16.30% | |
| 18 | IDA | Idacorp Inc | 股票-公用事業 | 0.78% | -0.09% | +7.05% | |
| 19 | CVCO | Cavco Industries Inc | 股票-循環性消費 | 0.77% | +0.04% | -4.73% | |
| 20 | MEDP | Medpace Holdings Inc | 股票-醫療保健 | 0.76% | -0.06% | -21.22% | |
| 21 | NOVT | Novanta Inc | 股票-其他 | 0.76% | +0.25% | +187.27% | |
| 22 | PFGC | Performance Food Group Co | 股票-非循環性消費 | 0.76% | +0.08% | -2.26% | |
| 23 | ABBV | Abbvie Inc | 股票-醫療保健 | 0.74% | -0.05% | -0.23% | |
| 24 | HALO | Halozyme Therapeutics Inc | 股票-醫療保健 | 0.73% | +0.04% | -0.56% | |
| 25 | NDSN | Nordson CORP | 股票-工業 | 0.73% | -0.04% | -3.11% | |
| 26 | INSM | Insmed Inc | 股票-醫療保健 | 0.73% | -0.38% | -19.80% | |
| 27 | JBL | Jabil Inc | 股票-科技 | 0.73% | -0.15% | -0.82% | |
| 28 | UMBF | Umb Financial CORP | 股票-金融 | 0.71% | +0.05% | -3.32% | |
| 29 | MOG-A | Moog Inc-class A | 股票-其他 | 0.71% | +0.18% | +12.66% | |
| 30 | NBIX | Neurocrine Biosciences Inc | 股票-醫療保健 | 0.71% | +0.06% | -2.98% | |
| 31 | POWL | Powell Industries Inc | 股票-工業 | 0.70% | -0.04% | +13.37% | |
| 32 | CHDN | Churchill Downs Inc | 股票-循環性消費 | 0.67% | -0.07% | +12.67% | |
| 33 | PCOR | Procore Technologies Inc | 股票-科技 | 0.65% | -0.19% | -2.82% | |
| 34 | JAZZ | Jazz Pharmaceuticals plc | 股票-醫療保健 | 0.63% | +0.04% | -5.95% | |
| 35 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.61% | -0.02% | -0.25% | |
| 36 | MGY | Magnolia Oil & Gas CORP - A | 股票-能源 | 0.60% | -0.28% | +14.63% | |
| 37 | VOYA | Voya Financial Inc | 股票-金融 | 0.60% | +0.07% | -5.58% | |
| 38 | BJ | Bj's Wholesale Club Holdings | 股票-非循環性消費 | 0.59% | -0.08% | -7.17% | |
| 39 | CRNX | Crinetics Pharmaceuticals In | 股票-其他 | 0.59% | -0.01% | +73.57% | |
| 40 | MTDR | Matador Resources Co | 股票-能源 | 0.58% | -0.33% | +0.33% | |
| 41 | ADC | Agree Realty CORP | 股票-房地產 | 0.56% | -0.06% | -7.35% | |
| 42 | DORM | Dorman Products Inc | 股票-循環性消費 | 0.56% | +0.04% | -3.59% | |
| 43 | SAIL | Sailpoint Inc | 股票-其他 | 0.56% | +0.10% | -5.23% | |
| 44 | PM | Philip Morris International | 股票-非循環性消費 | 0.56% | -0.03% | -0.84% | |
| 45 | SITE | Siteone Landscape Supply Inc | 股票-工業 | 0.55% | -0.17% | -2.83% | |
| 46 | NVDA | Nvidia CORP | 股票-科技 | 0.55% | — | -0.58% | |
| 47 | ENTG | Entegris Inc | 股票-科技 | 0.54% | +0.22% | -2.72% | |
| 48 | AIZ | Assurant Inc | 股票-金融 | 0.54% | +0.01% | -5.61% | |
| 49 | CFG | Citizens Financial Group | 股票-金融 | 0.54% | +0.01% | +13.38% | |
| 50 | IONS | Ionis Pharmaceuticals Inc | 股票-醫療保健 | 0.54% | -0.06% | +197.97% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | MTSI | Macom Technology Solutions H | +0.5% | +6.11% | 加碼 |
| 2 | NOVT | Novanta Inc | +0.5% | +187.27% | 加碼 |
| 3 | IONS | Ionis Pharmaceuticals Inc | +0.4% | +197.97% | 加碼 |
| 4 | AVAV | Aerovironment Inc | +0.3% | +289.92% | 加碼 |
| 5 | CRNX | Crinetics Pharmaceuticals In | +0.3% | +73.57% | 加碼 |
| 6 | GMED | Globus Medical Inc - A | +0.2% | -14.69% | 減碼 |
| 7 | CRDO | Credo Technology Group Holding Ltd | +0.2% | +99.66% | 加碼 |
| 8 | TNDM | Tandem Diabetes Care Inc | +0.2% | -1.71% | 減碼 |
| 9 | IWM | Ishares Russell 2000 ETF | +0.2% | +144.64% | 加碼 |
| 10 | AEIS | Advanced Energy Industries | +0.2% | -2.60% | 減碼 |
| 11 | BURL | Burlington Stores Inc | +0.2% | +14.56% | 加碼 |
| 12 | 8TG | Thermon Group Holdings Inc | +0.2% | +13.83% | 加碼 |
| 13 | ✓ | Ituran Location And Control | +0.2% | +909.27% | 加碼 |
| 14 | CYTK | Cytokinetics Inc | +0.2% | +161.45% | 加碼 |
| 15 | MOG-A | Moog Inc-class A | +0.2% | +12.66% | 加碼 |
| 16 | AZTA | Azenta Inc | +0.2% | +37.12% | 加碼 |
| 17 | CHDN | Churchill Downs Inc | +0.2% | +12.67% | 加碼 |
| 18 | KWR | Quaker Chemical Corporation | +0.2% | +42.29% | 加碼 |
| 19 | BBIO | Bridgebio Pharma Inc | +0.1% | +4.66% | 加碼 |
| 20 | LITE | Lumentum Holdings Inc | +0.1% | -0.85% | 減碼 |
| 21 | LGND | Ligand Pharmaceuticals | +0.1% | +265.43% | 加碼 |
| 22 | VCEL | Vericel CORP | +0.1% | +22.54% | 加碼 |
| 23 | GNRC | Generac Holdings Inc | +0.1% | +115790.63% | 加碼 |
| 24 | ITT | Itt Inc | +0.1% | +16.47% | 加碼 |
| 25 | SKWD | Skyward Specialty Insurance | +0.1% | +68.49% | 加碼 |
| 26 | JAZZ | Jazz Pharmaceuticals plc | +0.1% | -5.95% | 減碼 |
| 27 | CFG | Citizens Financial Group | +0.1% | +13.38% | 加碼 |
| 28 | FTAI | FTAI Aviation Ltd. | +0.1% | +5.91% | 加碼 |
| 29 | WST | West Pharmaceutical Services | +0.1% | +4696.41% | 加碼 |
| 30 | POWL | Powell Industries Inc | +0.1% | +13.37% | 加碼 |
| 31 | NEO | Neogenomics Inc | +0.1% | +7.48% | 加碼 |
| 32 | VIAV | Viavi Solutions Inc | +0.1% | -9.56% | 減碼 |
| 33 | SNDR | Schneider National Inc-cl B | +0.1% | -0.71% | 減碼 |
| 34 | GOOGL | Alphabet Inc-cl A | +0.1% | -4.76% | 減碼 |
| 35 | PHAT | Phathom Pharmaceuticals Inc | +0.1% | +14.19% | 加碼 |
| 36 | RVLV | Revolve Group Inc | +0.1% | +5.68% | 加碼 |
| 37 | APG | Api Group CORP | +0.1% | -3.03% | 減碼 |
| 38 | WSR | Whitestone Reit | +0.1% | +84.41% | 加碼 |
| 39 | BCRX | Biocryst Pharmaceuticals Inc | +0.1% | +43.82% | 加碼 |
| 40 | MRK | Merck & Co. Inc. | +0.1% | +4.32% | 加碼 |
| 41 | ATRC | Atricure Inc | +0.1% | +10.57% | 加碼 |
| 42 | FICO | Fair Isaac CORP | +0.1% | +2833.82% | 加碼 |
| 43 | RBC | RBC Bearings Inc | +0.1% | -7.59% | 減碼 |
| 44 | ARQT | Arcutis Biotherapeutics Inc | +0.1% | -13.95% | 減碼 |
| 45 | LEVI | Levi Strauss & Co- Class A | +0.1% | +31.52% | 加碼 |
| 46 | EPAC | Enerpac Tool Group CORP | +0.1% | +34.44% | 加碼 |
| 47 | MCHB | Mechanics Bancorp-a | +0.1% | +36.22% | 加碼 |
| 48 | LLY | Eli Lilly & Co | +0.1% | -5.88% | 減碼 |
| 49 | CRS | Carpenter Technology | +0.1% | +1.49% | 加碼 |
| 50 | CDRE | Cadre Holdings Inc | 0% | +6.27% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，GW&K Investment Management, LLC 在 Q4 2025 季度的美股持倉總市值約為 US$128.0億，共申報了 997 個公開持股部位。
在 Q4 2025 季度，GW&K Investment Management, LLC 按市值排列的前三大核心持股分別為：MTSI (1.8%)、RBC (1.4%)、ITT (1.3%)。其中最大持股部位 MTSI 佔據整體投資組合約 1.8% 的權重。
精選 AlphaSMO 大戶持股與內部人交易深度分析，提升投資決策勝率
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
本季最大新建倉標的
CSW
市值: US$4672.9萬
本季最大獲利了結 / 清倉標的
FRPT
前期市值: US$1277.8萬
在 Q4 2025 季度中，GW&K Investment Management, LLC 共進行了 200 項持倉異動，包含新建倉 11 個部位、加碼 76 個部位、減碼 102 個部位以及清倉 11 個部位。 其中最大新建倉標的為 CSW。 本季清倉部位包含 FRPT。
本頁面所有持股數據均直接同步自美國證券交易委員會（SEC）EDGAR 官方系統之 13F-HR / 13F-HR/A 季度申報文件。AlphaSMO 透過機器解析 CUSIP 與個股對照，提供 100% 精準對齊的歷史時序數據集，並支援 Schema.org 結構化資料格式。
解析公司高管、董事與 10% 大股東之 Form 4 內部人交易申報，掌握高管自家股票買賣第一手訊號。
深入剖析 5% 股益申報門檻、13D 與 13G 之差異，以及最新 SEC 申報時程規範，洞察機構法人的激進投資動向。