CIK: 0001409427
申報總市值
US$17.2億
申報季度: 2026-09-30 · 持股檔數: 181
Boston Common Asset Management, LLC在最新一期 13F 報告中揭露了 181 項持股,申報期為 2026-09-30,總持股市值約為 US$17.2億,季度換手率為 19.4%。
Boston Common Asset Management, LLC 目前揭露的持股,Herfindahl 集中度指數為 0.019——換算下來相當於約 53 個等權重部位,明顯低於其實際揭露的 181 檔持股。這個落差顯示該機構的策略偏向集中在少數高信心部位,而非廣泛分散。
整體部位大小差異頗大(變異係數為 1.56),除了少數重倉部位外,還有許多規模較小的持股。
最新申報季度中,並未觀察到明顯偏向加碼既有大部位或大舉建立新部位的傾向。
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加碼 MSFT
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減碼 AMAT
-46.7% -US$2215.7萬
清倉 CRH
加碼 HPE
+539.1% US$1662.8萬
減碼 NVS
-90.2% -US$1309.3萬
減碼 TSM
-4.0% -US$1050.3萬
| # | 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 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 6.74% | -0.77% | -3.99% | |
| 2 | MSFT | Microsoft CORP | 股票-科技 | 4.99% | +1.50% | +6.26% | |
| 3 | NVDA | Nvidia CORP | 股票-科技 | 4.78% | +0.45% | -1.10% | |
| 4 | AAPL | Apple Inc | 股票-科技 | 4.51% | +0.65% | +3.84% | |
| 5 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 2.96% | -0.06% | +4.01% | |
| 6 | AVGO | Broadcom Inc | 股票-科技 | 2.47% | -0.06% | +7.45% | |
| 7 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 2.10% | -0.21% | -3.36% | |
| 8 | V | Visa Inc-class A Shares | 股票-金融 | 1.91% | +0.10% | +3.03% | |
| 9 | MRK | Merck & Co. Inc. | 股票-醫療保健 | 1.81% | +0.30% | +8.46% | |
| 10 | MU | Micron Technology Inc | 股票-科技 | 1.74% | +0.13% | +19.64% | |
| 11 | MS | Morgan Stanley | 股票-金融 | 1.69% | -0.27% | -1.94% | |
| 12 | LLY | Eli Lilly & Co | 股票-醫療保健 | 1.62% | +0.02% | +7.26% | |
| 13 | DGX | Quest Diagnostics Inc | 股票-醫療保健 | 1.38% | +0.18% | +6.61% | |
| 14 | WAB | Wabtec CORP | 股票-工業 | 1.25% | +0.09% | +3.24% | |
| 15 | CL | Colgate-palmolive Co | 股票-非循環性消費 | 1.22% | -0.04% | +6.95% | |
| 16 | HUBB | Hubbell Inc | 股票-工業 | 1.22% | -0.12% | +6.98% | |
| 17 | SPOT | Spotify Technology S.A. | 股票-通訊服務 | 1.19% | -0.17% | -15.96% | |
| 18 | NUSC | Nuveen Esg Small-cap ETF | ETF-其他 | 1.15% | -0.15% | -2.32% | |
| 19 | NFLX | Netflix Inc | 股票-通訊服務 | 1.14% | -0.20% | -10.66% | |
| 20 | HPE | Hewlett Packard Enterprise | 股票-科技 | 1.08% | +0.96% | +539.14% | |
| 21 | RHHBY | Roche Holdings Ltd-spons Adr | 股票-其他 | 1.05% | +0.14% | +16.80% | |
| 22 | VRT | Vertiv Holdings Co-a | 股票-工業 | 1.05% | -0.42% | +1.57% | |
| 23 | AWK | American Water Works Co Inc | 股票-公用事業 | 1.01% | +0.02% | +6.30% | |
| 24 | BNY | Bank Of New York Mellon CORP | 股票-金融 | 0.99% | +0.05% | +7.72% | |
| 25 | CB | Chubb Limited | 股票-金融 | 0.95% | -0.09% | -2.13% | |
| 26 | VZ | Verizon Communications Inc | 股票-通訊服務 | 0.92% | +0.15% | +12.20% | |
| 27 | XYL | Xylem Inc | 股票-工業 | 0.88% | -0.12% | +4.97% | |
| 28 | EW | Edwards Lifesciences CORP | 股票-醫療保健 | 0.87% | +0.01% | +8.20% | |
| 29 | GILD | Gilead Sciences Inc | 股票-醫療保健 | 0.86% | +0.23% | +17.27% | |
| 30 | TJX | Tjx Companies Inc | 股票-循環性消費 | 0.83% | -0.15% | -0.44% | |
| 31 | PANW | Palo Alto Networks Inc | 股票-科技 | 0.82% | -0.04% | -16.85% | |
| 32 | SCHW | Schwab (charles) CORP | 股票-金融 | 0.80% | +0.16% | +21.42% | |
| 33 | ADI | Analog Devices Inc | 股票-科技 | 0.79% | -0.11% | -9.75% | |
| 34 | FITB | Fifth Third Bancorp | 股票-金融 | 0.78% | -0.01% | +12.71% | |
| 35 | AMAT | Applied Materials Inc | 股票-科技 | 0.78% | -1.33% | -46.68% | |
| 36 | TMUS | T-mobile US Inc | 股票-通訊服務 | 0.77% | +0.02% | +8.55% | |
| 37 | MET | Metlife Inc | 股票-金融 | 0.77% | +0.23% | +29.99% | |
| 38 | ECL | Ecolab Inc | 股票-原物料 | 0.77% | -0.03% | -0.05% | |
| 39 | EMR | Emerson Electric Co | 股票-工業 | 0.77% | +0.11% | +8.79% | |
| 40 | HASI | Ha Sustainable Infrastructur | 股票-金融 | 0.75% | -0.03% | +6.29% | |
| 41 | HDB | Hdfc Bank Ltd-adr | 股票-金融 | 0.73% | -0.06% | +9.13% | |
| 42 | WM | Waste Management Inc | 股票-工業 | 0.72% | -0.02% | +9.37% | |
| 43 | EBAY | Ebay Inc | 股票-循環性消費 | 0.72% | +0.04% | +14.07% | |
| 44 | CBRE | Cbre Group Inc - A | 股票-房地產 | 0.71% | -0.01% | +5.78% | |
| 45 | DHR | Danaher CORP | 股票-醫療保健 | 0.70% | +0.14% | +10.94% | |
| 46 | VRTX | Vertex Pharmaceuticals Inc | 股票-醫療保健 | 0.70% | +0.13% | +19.09% | |
| 47 | MUFG | Mitsubishi Ufj Finl-spon Adr | 股票-金融 | 0.67% | +0.10% | +2.06% | |
| 48 | BAC | Bank Of America CORP | 股票-金融 | 0.66% | -0.05% | -1.30% | |
| 49 | CME | Cme Group Inc | 股票-金融 | 0.65% | +0.15% | +11.73% | |
| 50 | ASML | ASML Holding N.V. | 股票-科技 | 0.62% | +0.11% | +37.16% |
Q4 2026績效
+1.7%
近4個季度績效
+14.9%
| 季度 | 持股檔數 | 總市值 | 穩定性 | 主要持股 | |
|---|---|---|---|---|---|
| 2026 Q3 | 181 | US$17.2億 | 19 | ||
| 2026 Q2 | 186 | US$16.9億 | 23 | ||
| 2026 Q1 | 186 | US$15.5億 | 20 | ||
| 2025 Q4 | 195 | US$16.6億 | 82 | ||
| 2025 Q3 | 309 | US$35.8億 | 47 | ||
| 2025 Q2 | 311 | US$35.7億 | 0 | ||
| 2025 Q1 | 307 | US$32.9億 | 100 | ||
| 2024 Q4 | 322 | US$34.3億 | 0 | ||
| 2024 Q3 | 334 | US$38.4億 | 0 | ||
| 2024 Q2 | 335 | US$39.0億 | 0 | ||
| 2024 Q1 | 327 | US$41.8億 | 0 | ||
| 2023 Q4 | 323 | US$43.9億 | 0 | 1F869212D2035M3Y64248 | |
| 2023 Q3 | 324 | US$41.9億 | 0 | 1F869212J619333D2035M | |
| 2023 Q2 | 322 | US$46.8億 | 0 | 1F869212D354153D2035M | |
| 2023 Q1 | 316 | US$48.1億 | 0 | 1D2035M2F869213D35415 | |
| 2022 Q4 | 258 | US$20.9億 | 0 | ||
| 2022 Q3 | 256 | US$19.1億 | 0 | ||
| 2022 Q2 | 264 | US$20.1億 | 0 | ||
| 2022 Q1 | 264 | US$23.1億 | 0 | ||
| 2021 Q4 | 262 | US$24.7億 | 0 | ||
| 2021 Q3 | 254 | US$23.1億 | 0 | ||
| 2021 Q2 | 256 | US$23.3億 | 41 | ||
| 2021 Q1 | 254 | US$15.8億 | 23 | ||
| 2020 Q4 | 241 | US$14.3億 | 43 | ||
| 2020 Q3 | 216 | US$10.5億 | 19 | ||
| 2020 Q2 | 215 | US$9.4億 | 31 | ||
| 2020 Q1 | 203 | US$7.1億 | 36 | ||
| 2019 Q4 | 210 | US$8.6億 | 32 | ||
| 2019 Q3 | 186 | US$8.1億 | 35 | ||
| 2019 Q2 | 182 | US$8.0億 | 17 | ||
| 2019 Q1 | 184 | US$7.7億 | 22 | ||
| 2018 Q4 | 185 | US$6.9億 | 26 | ||
| 2018 Q3 | 195 | US$8.1億 | 11 | ||
| 2018 Q2 | 198 | US$8.1億 | 23 | ||
| 2018 Q1 | 205 | US$8.5億 | 21 | ||
| 2017 Q4 | 183 | US$8.4億 | 17 | ||
| 2017 Q3 | 189 | US$8.0億 | 16 | ||
| 2017 Q2 | 187 | US$7.6億 | 15 | ||
| 2017 Q1 | 181 | US$7.4億 | 21 | ||
| 2016 Q4 | 188 | US$6.9億 | 100 | ||
| 2016 Q3 | 273 | US$18.4億 | 19 | ||
| 2016 Q2 | 270 | US$17.4億 | 16 | ||
| 2016 Q1 | 264 | US$17.7億 | 19 | ||
| 2015 Q4 | 270 | US$17.8億 | 19 | ||
| 2015 Q3 | 274 | US$16.4億 | 26 | ||
| 2015 Q2 | 275 | US$18.9億 | 20 | ||
| 2015 Q1 | 275 | US$18.7億 | 14 | ||
| 2014 Q4 | 274 | US$17.9億 | 19 | ||
| 2014 Q3 | 273 | US$17.9億 | 15 | ||
| 2014 Q2 | 379 | US$18.3億 | 18 | ||
| 2014 Q1 | 412 | US$17.7億 | 16 | ||
| 2013 Q4 | 304 | US$17.9億 | 24 | ||
| 2013 Q3 | 419 | US$17.3億 | 21 | ||
| 2013 Q2 | 405 | US$16.1億 | — |
Boston Common Asset Management, LLC 在 2026-09-30 最顯著的持倉異動: 清倉: CRH plc (CRH); 清倉: Aon plc (AON); 清倉: Assa Abloy AB - Unsp Adr (ASAZY); 新建倉: Givaudan-unspon Adr (GVDNY); 新建倉: Levi Strauss & Co- Class A (LEVI).
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | +1.5% | +6.26% | 加碼 |
| 2 | HPE | Hewlett Packard Enterprise | +1% | +539.14% | 加碼 |
| 3 | AAPL | Apple Inc | +0.7% | +3.84% | 加碼 |
| 4 | NVDA | Nvidia CORP | +0.5% | -1.10% | 減碼 |
| 5 | MRK | Merck & Co. Inc. | +0.3% | +8.46% | 加碼 |
| 6 | ABT | Abbott Laboratories | +0.2% | +108.20% | 加碼 |
| 7 | MET | Metlife Inc | +0.2% | +29.99% | 加碼 |
| 8 | GILD | Gilead Sciences Inc | +0.2% | +17.27% | 加碼 |
| 9 | GVDNY | Givaudan-unspon Adr | +0.2% | NEW | 新建倉 |
| 10 | LEVI | Levi Strauss & Co- Class A | +0.2% | NEW | 新建倉 |
| 11 | DGX | Quest Diagnostics Inc | +0.2% | +6.61% | 加碼 |
| 12 | CCK | Crown Holdings Inc | +0.2% | +100.72% | 加碼 |
| 13 | KIM | Kimco Realty CORP | +0.2% | +173.14% | 加碼 |
| 14 | ABBV | Abbvie Inc | +0.2% | NEW | 新建倉 |
| 15 | SCHW | Schwab (charles) CORP | +0.2% | +21.42% | 加碼 |
| 16 | VZ | Verizon Communications Inc | +0.2% | +12.20% | 加碼 |
| 17 | SAP | Sap Se-sponsored Adr | +0.2% | +2.08% | 加碼 |
| 18 | CME | Cme Group Inc | +0.2% | +11.73% | 加碼 |
| 19 | KUBTY | Kubota Corp-spons Adr | +0.2% | NEW | 新建倉 |
| 20 | RHHBY | Roche Holdings Ltd-spons Adr | +0.1% | +16.80% | 加碼 |
| 21 | DHR | Danaher CORP | +0.1% | +10.94% | 加碼 |
| 22 | MU | Micron Technology Inc | +0.1% | +19.64% | 加碼 |
| 23 | VRTX | Vertex Pharmaceuticals Inc | +0.1% | +19.09% | 加碼 |
| 24 | ASML | ASML Holding N.V. | +0.1% | +37.16% | 加碼 |
| 25 | EMR | Emerson Electric Co | +0.1% | +8.79% | 加碼 |
| 26 | AMGN | Amgen Inc | +0.1% | +19.54% | 加碼 |
| 27 | V | Visa Inc-class A Shares | +0.1% | +3.03% | 加碼 |
| 28 | STT | State Street CORP | +0.1% | +27.76% | 加碼 |
| 29 | MUFG | Mitsubishi Ufj Finl-spon Adr | +0.1% | +2.06% | 加碼 |
| 30 | WAB | Wabtec CORP | +0.1% | +3.24% | 加碼 |
| 31 | QCOM | Qualcomm Inc | +0.1% | +72.20% | 加碼 |
| 32 | LOW | Lowe's Cos Inc | +0.1% | +66.05% | 加碼 |
| 33 | DSDVY | Dsv A/s - Unsp Adr | +0.1% | NEW | 新建倉 |
| 34 | OVCHY | Oversea-chinese Bank-uns Adr | +0.1% | -2.66% | 減碼 |
| 35 | OTSKY | Otsuka Holdings Co Ltd- Unsp | +0.1% | +37.24% | 加碼 |
| 36 | PG | Procter & Gamble Co/the | +0.1% | +33.46% | 加碼 |
| 37 | CFG | Citizens Financial Group | +0.1% | +48.91% | 加碼 |
| 38 | DE | Deere & Co | +0.1% | +19.29% | 加碼 |
| 39 | ASCCY | Asics CORP -unsp Adr | +0.1% | +49.23% | 加碼 |
| 40 | ASX | Ase Technology Holding -adr | +0.1% | +127.14% | 加碼 |
| 41 | ING | Ing Groep N.v.-sponsored Adr | +0.1% | +4.13% | 加碼 |
| 42 | SONY | Sony Group CORP - Sp Adr | +0.1% | +0.78% | 加碼 |
| 43 | ARGX | Argenx Se - Adr | +0.1% | +28.25% | 加碼 |
| 44 | VWDRY | Vestas Wind Systems-unsp Adr | +0.1% | +29.89% | 加碼 |
| 45 | BNY | Bank Of New York Mellon CORP | +0.1% | +7.72% | 加碼 |
| 46 | SCBFY | Standard Chartered- Unsp Adr | +0.1% | +2.11% | 加碼 |
| 47 | KGSPY | Kingspan Group Plc-unsp Adr | +0.1% | +3.08% | 加碼 |
| 48 | J | Jacobs Solutions Inc | +0.1% | +39.21% | 加碼 |
| 49 | EBAY | Ebay Inc | 0% | +14.07% | 加碼 |
| 50 | ZM | Zoom Communications Inc | 0% | +27.58% | 加碼 |
Boston Common Asset Management, LLC重建的 13F 持倉回測顯示,過去 23 個月年化報酬率為 14.9%,跑贏 S&P 500 1.0 個百分點;貝塔係數為 0.88(波動性低於大盤),季度勝率為 43%。
該機構的持股風格高度分散、偏好長期持有,其中 38.0% 集中於Information Technology。
過去 4 個季度,該機構的換手率評分從 47 降至 19,持股風格轉向更長期持有。
過去兩個季度,該機構持續加碼 MSFT(+US$3287.9萬,現達 US$8602.5萬),同時減碼 NVS(-US$1523.0萬,仍持有 US$128.5萬)。
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