Masimo Corp
MASI2026/6/10 下市- 產業
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0000937556
Masimo Corp 已在 2026/6/10 下市；內部人最後一份 Form 4 在 2026/6/12 申報；2026 年第 1 季末有 451 家機構在 13F 申報持有，市值合計 $96.9 億；大師中只有索羅斯基金管理持有。
2026 年第 1 季 13F 持有人
Masimo Corp 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
MASI 已不再掛牌，所以這裡顯示 2026 年第 1 季；之後各季在 13F 申報持有的機構少得多。
- 持有機構
- 451
- 較 2025 年第 4 季 +65 家
- 持有股數
- 5,462 萬
- 較 2025 年第 4 季 +400.0 萬 (+7.9%)
- 總市值
- $96.9 億
- 較 2025 年第 4 季 +$31.0 億 (+47.2%)
- 新進機構
- 136
- 另有 140 家加碼
- 清倉機構
- 71
- 另有 107 家減碼
另有 6 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 MASI 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 2 | $1.62 萬 |
| 2026 年第 1 季 | 451 | $96.9 億 |
| 2025 年第 4 季 | 392 | $72.0 億 |
| 2025 年第 3 季 | 358 | $82.9 億 |
| 2025 年第 2 季 | 379 | $96.8 億 |
| 2025 年第 1 季 | 393 | $90.2 億 |
| 2024 年第 4 季 | 366 | $85.0 億 |
| 2024 年第 3 季 | 362 | $67.2 億 |
| 2024 年第 2 季 | 352 | $62.4 億 |
| 2024 年第 1 季 | 339 | $75.9 億 |
| 2023 年第 4 季 | 342 | $59.1 億 |
| 2023 年第 3 季 | 357 | $41.8 億 |
| 2023 年第 2 季 | 415 | $75.6 億 |
| 2023 年第 1 季 | 428 | $83.0 億 |
| 2022 年第 4 季 | 405 | $65.8 億 |
| 2022 年第 3 季 | 418 | $65.4 億 |
| 2022 年第 2 季 | 417 | $58.1 億 |
| 2022 年第 1 季 | 457 | $66.1 億 |
| 2021 年第 4 季 | 520 | $135.7 億 |
| 2021 年第 3 季 | 475 | $125.2 億 |
| 2021 年第 2 季 | 459 | $111.0 億 |
| 2021 年第 1 季 | 481 | $103.4 億 |
2026 年第 1 季持有機構
每家機構持有 Masimo Corp 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| GWM Advisors LLC | 1,827 | $32.5 萬 | 0.00% | +1,715+1,531.3% | 加碼 |
| Pinnacle Associates Ltd | 1,824 | $32.4 萬 | 0.00% | +157+9.4% | 加碼 |
| Chicago Partners Investment Group LLC | 1,802 | $32.2 萬 | 0.01% | +6+0.3% | 加碼 |
| Everence Capital Management Inc | 1,773 | $31.5 萬 | 0.02% | +1,773 | 新進 |
| CAPROCK Group, Inc. | 1,761 | $31.3 萬 | 0.01% | +1,761 | 新進 |
| Hantz Financial Services, Inc. | 1,762 | $31.3 萬 | 0.00% | +1,107+169.0% | 加碼 |
| Silver Oak Securities, Inc | 1,755 | $31.2 萬 | 0.02% | −200−10.2% | 減碼 |
| Wesleyan Assurance Society | 1,750 | $31.1 萬 | 0.02% | −800−31.4% | 減碼 |
| Inscription Capital, LLC | 1,713 | $30.5 萬 | 0.03% | +143+9.1% | 加碼 |
| Evolve Private Wealth, LLC | 1,713 | $30.5 萬 | 0.02% | +1,713 | 新進 |
| Sanctuary Advisors, LLC | 1,689 | $30.0 萬 | 0.00% | +17+1.0% | 加碼 |
| CIBC Asset Management Inc | 1,669 | $29.7 萬 | 0.00% | 00.0% | 不變 |
| Armistice Capital, LLC | 1,642 | $29.2 萬 | 0.01% | +1,642 | 新進 |
| TownSquare Capital, LLC | 1,638 | $29.1 萬 | 0.07% | −806−33.0% | 減碼 |
| M&G Plc | 1,623 | $28.9 萬 | 0.00% | 00.0% | 不變 |
| Fifth Third Wealth Advisors LLC | 1,528 | $27.2 萬 | 0.01% | +1,528 | 新進 |
| Caerus Investment Advisors, LLC | 1,526 | $27.1 萬 | 0.11% | +1,526 | 新進 |
| MML Investors Services, LLC | 1,524 | $27.1 萬 | 0.00% | +1,524 | 新進 |
| Calamos Advisors LLC | 1,511 | $26.9 萬 | 0.00% | +1,511 | 新進 |
| Calamos Wealth Management LLC | 1,511 | $26.9 萬 | 0.01% | +1,511 | 新進 |
| Shelton Capital Management | 1,478 | $26.3 萬 | 0.01% | −114−7.2% | 減碼 |
| Andina Capital Management, LLC | 1,420 | $25.3 萬 | 0.22% | +1,420 | 新進 |
| Warren Averett Asset Management, LLC | 1,415 | $25.2 萬 | 0.00% | +1,415 | 新進 |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,410 | $25.1 萬 | 0.01% | −2,387−62.9% | 減碼 |
| Guggenheim Capital LLC | 1,407 | $25.0 萬 | 0.00% | +1,407 | 新進 |
| Empowered Funds, LLC | 1,376 | $24.5 萬 | 0.00% | +1,376 | 新進 |
| Corient IA LLC | 1,340 | $23.8 萬 | 0.22% | +1,340 | 新進 |
| Wick Capital Partners, LLC | 1,326 | $23.6 萬 | 0.04% | +1,326 | 新進 |
| Pinnacle Wealth Management Advisory Group, LLC | 1,324 | $23.6 萬 | 0.02% | +1,324 | 新進 |
| Ground Swell Capital, LLC | 1,319 | $23.5 萬 | 0.46% | +1,319 | 新進 |
| North Dakota State Investment Board | 1,318 | $23.4 萬 | 0.01% | −284−17.7% | 減碼 |
| GenTrust, LLC | 1,304 | $23.2 萬 | 0.01% | +1,304 | 新進 |
| Parcion Private Wealth LLC | 1,291 | $23.0 萬 | 0.01% | +1,291 | 新進 |
| R Squared Ltd | 1,289 | $22.9 萬 | 0.13% | +1,289 | 新進 |
| United Capital Financial Advisers, LLC | 1,281 | $22.8 萬 | 0.00% | +1,281 | 新進 |
| FORA Capital, LLC | 1,280 | $22.8 萬 | 0.02% | −3,894−75.3% | 減碼 |
| Worldquant Millennium Advisors LLC | 1,270 | $22.6 萬 | 0.00% | −17,288−93.2% | 減碼 |
| KBC Group NV | 1,258 | $22.4 萬 | 0.00% | 00.0% | 不變 |
| Keel Point, LLC | 1,228 | $21.8 萬 | 0.01% | +1,228 | 新進 |
| Oak Thistle LLC | 1,217 | $21.6 萬 | 0.02% | +1,217 | 新進 |
| Jane Street Group, LLC | 1,215 | $21.6 萬 | 0.00% | −101,666−98.8% | 減碼 |
| Essential Partners LLC | 1,183 | $21.0 萬 | 0.07% | +296+33.4% | 加碼 |
| Ballentine Partners, LLC | 1,177 | $20.9 萬 | 0.00% | +1,177 | 新進 |
| Net Worth Advisory Group | 1,177 | $20.9 萬 | 0.04% | +1,177 | 新進 |
| Frec Markets, Inc. | 1,143 | $20.3 萬 | 0.03% | +1,143 | 新進 |
| Whittier Trust Co | 1,134 | $20.2 萬 | 0.00% | 00.0% | 不變 |
| Knollwood Investment Advisory, LLC | 1,137 | $20.2 萬 | 0.02% | +1,137 | 新進 |
| Walleye Trading LLC | 1,100 | $19.6 萬 | 0.00% | +1,100 | 新進 |
| SRS Capital Advisors, Inc. | 1,076 | $19.1 萬 | 0.01% | +998+1,279.5% | 加碼 |
| EverSource Wealth Advisors, LLC | 1,064 | $18.9 萬 | 0.01% | +88+9.0% | 加碼 |
| MAI Capital Management | 913 | $16.2 萬 | 0.00% | +774+556.8% | 加碼 |
| Eurizon Capital SGR S.p.A. | 845 | $15.1 萬 | 0.00% | +61+7.8% | 加碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 782 | $13.9 萬 | 0.00% | −231,783−99.7% | 減碼 |
| IFP Advisors, Inc | 717 | $12.8 萬 | 0.00% | +208+40.9% | 加碼 |
| Parallel Advisors, LLC | 624 | $11.1 萬 | 0.00% | +340+119.7% | 加碼 |
| Rothschild Investment LLC | 606 | $10.8 萬 | 0.01% | +345+132.2% | 加碼 |
| GAMMA Investing LLC | 586 | $10.4 萬 | 0.00% | +303+107.1% | 加碼 |
| Bayforest Capital Ltd | 521 | $9.27 萬 | 0.10% | +57+12.3% | 加碼 |
| Root Financial Partners, LLC | 457 | $8.13 萬 | 0.00% | +451+7,516.7% | 加碼 |
| Umb Bank N A | 444 | $7.90 萬 | 0.00% | −21−4.5% | 減碼 |
| Longfellow Investment Management Co LLC | 429 | $7.63 萬 | 0.02% | +429 | 新進 |
| DHJJ Financial Advisors, Ltd. | 360 | $6.40 萬 | 0.02% | 00.0% | 不變 |
| Smartleaf Asset Management LLC | 356 | $6.31 萬 | 0.00% | +42+13.4% | 加碼 |
| Signaturefd, LLC | 346 | $6.15 萬 | 0.00% | −62−15.2% | 減碼 |
| Sterling Capital Management LLC | 322 | $5.73 萬 | 0.00% | −10,563−97.0% | 減碼 |
| Advisor Group Holdings, Inc. | 317 | $5.65 萬 | 0.00% | −160−33.5% | 減碼 |
| Advisory Services Network, LLC | 278 | $4.94 萬 | 0.00% | +278 | 新進 |
| Aster Capital Management (DIFC) Ltd | 293 | $4.88 萬 | 0.02% | +77+35.6% | 加碼 |
| SBI Securities Co., Ltd. | 270 | $4.80 萬 | 0.00% | +4+1.5% | 加碼 |
| Wealth Preservation Advisors, LLC | 248 | $4.41 萬 | 0.04% | +248 | 新進 |
| Ronald Blue Trust, Inc. | 232 | $4.13 萬 | 0.00% | −74−24.2% | 減碼 |
| Los Angeles Capital Management LLC | 220 | $3.91 萬 | 0.00% | 00.0% | 不變 |
| Massmutual Trust Co FSB | 220 | $3.91 萬 | 0.00% | −3−1.3% | 減碼 |
| Hilltop National Bank | 218 | $3.88 萬 | 0.01% | 00.0% | 不變 |
| True Wealth Design, LLC | 172 | $3.06 萬 | 0.01% | +88+104.8% | 加碼 |
| SJS Investment Consulting Inc. | 162 | $2.88 萬 | 0.00% | −14−8.0% | 減碼 |
| Activest Wealth Management | 158 | $2.81 萬 | 0.00% | −29−15.5% | 減碼 |
| JPL Wealth Management, LLC | 156 | $2.77 萬 | 0.01% | +156 | 新進 |
| NBC Securities, Inc. | 146 | $2.60 萬 | 0.00% | −50−25.5% | 減碼 |
| Nomura Asset Management Co Ltd | 120 | $2.13 萬 | 0.00% | 00.0% | 不變 |
| Strive Financial Group ,LLC | 120 | $2.10 萬 | 0.01% | 00.0% | 不變 |
| Harbor Investment Advisory, LLC | 100 | $1.78 萬 | 0.00% | −524−84.0% | 減碼 |
| Fourth Dimension Wealth, LLC | 100 | $1.78 萬 | 0.01% | 00.0% | 不變 |
| Steward Partners Investment Advisory, LLC | 88 | $1.57 萬 | 0.00% | +53+151.4% | 加碼 |
| Bell Investment Advisors, Inc | 81 | $1.44 萬 | 0.00% | +60+285.7% | 加碼 |
| Central Trust Co | 79 | $1.41 萬 | 0.00% | 00.0% | 不變 |
| Boreal Capital Management LLC | 75 | $1.33 萬 | 0.01% | 00.0% | 不變 |
| Holos Integrated Wealth LLC | 68 | $1.22 萬 | 0.01% | 00.0% | 不變 |
| Smithfield Trust Co | 65 | $1.10 萬 | 0.00% | 00.0% | 不變 |
| Northwestern Mutual Wealth Management Co | 52 | $9,249 | 0.00% | −2−3.7% | 減碼 |
| Investors Research Corp | 50 | $8,894 | 0.00% | 00.0% | 不變 |
| Clean Yield Group | 49 | $8,716 | 0.00% | 00.0% | 不變 |
| Torren Management, LLC | 46 | $8,182 | 0.00% | −223−82.9% | 減碼 |
| Covestor Ltd | 45 | $8,000 | 0.01% | −36−44.4% | 減碼 |
| Quarry LP | 44 | $7,826 | 0.00% | +3+7.3% | 加碼 |
| Farmers & Merchants Investments Inc | 42 | $7,471 | 0.00% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 41 | $7,293 | 0.00% | +11+36.7% | 加碼 |
| Spire Wealth Management | 39 | $6,937 | 0.00% | 00.0% | 不變 |
| Basecamp Wealth Advisors LLC | 38 | $6,759 | 0.00% | −24−38.7% | 減碼 |
| Quent Capital, LLC | 37 | $6,581 | 0.00% | +2+5.7% | 加碼 |