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。
2024 年第 1 季 13F 持有人
Masimo Corp 在 2024/3/31 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
- 持有機構
- 339
- 較 2023 年第 4 季 0 家
- 持有股數
- 5,170 萬
- 較 2023 年第 4 季 +131.3 萬 (+2.6%)
- 總市值
- $75.9 億
- 較 2023 年第 4 季 +$16.9 億 (+28.6%)
- 新進機構
- 50
- 另有 96 家加碼
- 清倉機構
- 50
- 另有 127 家減碼
另有 3 家機構在 2023 年第 4 季持有、還沒有申報 2024 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 |
2024 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 2023 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Retirement Systems of Alabama | 144,938 | $2,128 萬 | 0.08% | +146+0.1% | 加碼 |
| Federated Hermes, Inc. | 155,385 | $2,282 萬 | 0.05% | −13,266−7.9% | 減碼 |
| Principal Financial Group Inc | 167,748 | $2,463 萬 | 0.01% | +3,121+1.9% | 加碼 |
| Senator Investment Group LP | 174,000 | $2,555 萬 | 1.16% | +64,000+58.2% | 加碼 |
| Raymond James & Associates | 181,611 | $2,667 萬 | 0.02% | +1,996+1.1% | 加碼 |
| ArrowMark Colorado Holdings LLC | 218,810 | $3,213 萬 | 0.37% | −206,903−48.6% | 減碼 |
| Balyasny Asset Management LLC | 255,508 | $3,752 萬 | 0.10% | −47,027−15.5% | 減碼 |
| Northern Trust Corp | 277,451 | $4,074 萬 | 0.01% | −69,902−20.1% | 減碼 |
| Jackson Square Partners, LLC | 296,458 | $4,353 萬 | 1.81% | −465,871−61.1% | 減碼 |
| Point72 Asset Management, L.P. | 326,154 | $4,790 萬 | 0.14% | −190,202−36.8% | 減碼 |
| Bamco Inc | 345,800 | $5,078 萬 | 0.14% | +345,800 | 新進 |
| Millennium Management LLC | 347,016 | $5,096 萬 | 0.04% | +150,556+76.6% | 加碼 |
| JPMorgan Chase & Co | 358,058 | $5,258 萬 | 0.00% | +2,859+0.8% | 加碼 |
| Dimensional Fund Advisors LP | 360,337 | $5,292 萬 | 0.01% | +58,849+19.5% | 加碼 |
| Ensemble Capital Management, LLC | 366,335 | $5,380 萬 | 4.51% | −5,843−1.6% | 減碼 |
| Charles Schwab Investment Management Inc | 378,375 | $5,556 萬 | 0.01% | +10,334+2.8% | 加碼 |
| Alyeska Investment Group, L.P. | 379,419 | $5,572 萬 | 0.35% | −155,296−29.0% | 減碼 |
| MIG Capital, LLC | 381,732 | $5,606 萬 | 7.79% | −65,547−14.7% | 減碼 |
| Bank of New York Mellon Corp | 390,925 | $5,741 萬 | 0.01% | −24,910−6.0% | 減碼 |
| Sumitomo Mitsui Trust Holdings, Inc. | 391,889 | $5,755 萬 | 0.04% | −21,926−5.3% | 減碼 |
| Morgan Stanley | 471,459 | $6,923 萬 | 0.01% | +13,435+2.9% | 加碼 |
| Schroder Investment Management Group | 527,336 | $7,744 萬 | 0.09% | −350,203−39.9% | 減碼 |
| Westfield Capital Management Co LP | 686,100 | $1.01 億 | 0.53% | −132,376−16.2% | 減碼 |
| Geode Capital Management, LLC | 754,160 | $1.11 億 | 0.01% | +30,224+4.2% | 加碼 |
| Holocene Advisors, LP | 778,414 | $1.14 億 | 0.42% | +778,414 | 新進 |
| Liontrust Investment Partners LLP | 825,529 | $1.21 億 | 1.69% | −26,864−3.2% | 減碼 |
| Thrivent Financial for Lutherans | 856,860 | $1.26 億 | 0.25% | −206,521−19.4% | 減碼 |
| Ace Management Global Ltd. | 1,169,352 | $1.72 億 | 63.47% | +1,169,352 | 新進 |
| T. Rowe Price Investment Management, Inc. | 1,205,063 | $1.77 億 | 0.11% | +43,156+3.7% | 加碼 |
| Citadel Advisors LLC | 1,345,216 | $1.98 億 | 0.19% | +581,137+76.1% | 加碼 |
| State Street Corp | 1,360,322 | $2.00 億 | 0.01% | +2,920+0.2% | 加碼 |
| RTW Investments, LP | 1,462,400 | $2.15 億 | 3.17% | 00.0% | 不變 |
| Farallon Capital Management, L.L.C. | 1,489,563 | $2.19 億 | 1.29% | +177,914+13.6% | 加碼 |
| Massachusetts Financial Services Co | 1,721,785 | $2.53 億 | 0.08% | +114,475+7.1% | 加碼 |
| Capital Research Global Investors | 2,269,246 | $3.33 億 | 0.08% | +570.0% | 加碼 |
| Vanguard Group Inc | 4,555,853 | $6.69 億 | 0.01% | −225,490−4.7% | 減碼 |
| Politan Capital Management LP | 4,713,518 | $6.92 億 | 36.00% | 00.0% | 不變 |
| FMR LLC | 6,977,281 | $10.2 億 | 0.07% | +49,709+0.7% | 加碼 |
| BlackRock Inc. | 7,880,374 | $11.6 億 | 0.03% | +2,221,243+39.3% | 加碼 |
| Hawk Ridge Capital Management LP | 0 | $0 | 0.00% | −342,528−100.0% | 清倉 |
| Nine Ten Capital Management LLC | 0 | $0 | 0.00% | −163,925−100.0% | 清倉 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −137,294−100.0% | 清倉 |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −112,419−100.0% | 清倉 |
| Baillie Gifford & Co | 0 | $0 | 0.00% | −86,188−100.0% | 清倉 |
| Clearline Capital LP | 0 | $0 | 0.00% | −62,197−100.0% | 清倉 |
| Kornitzer Capital Management Inc | 0 | $0 | 0.00% | −53,000−100.0% | 清倉 |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −51,289−100.0% | 清倉 |
| 13D Management LLC | 0 | $0 | 0.00% | −44,095−100.0% | 清倉 |
| Man Group plc | 0 | $0 | 0.00% | −41,955−100.0% | 清倉 |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −40,200−100.0% | 清倉 |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −37,289−100.0% | 清倉 |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −35,900−100.0% | 清倉 |
| Collaborative Holdings Management LP | 0 | $0 | 0.00% | −31,009−100.0% | 清倉 |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −27,480−100.0% | 清倉 |
| Bell Asset Management Ltd | 0 | $0 | 0.00% | −19,405−100.0% | 清倉 |
| Royal London Asset Management Ltd | 0 | $0 | 0.00% | −17,188−100.0% | 清倉 |
| Standard Life Aberdeen plc | 0 | $0 | 0.00% | −14,334−100.0% | 清倉 |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −12,439−100.0% | 清倉 |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −12,000−100.0% | 清倉 |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,611−100.0% | 清倉 |
| KP Management LLC | 0 | $0 | 0.00% | −8,884−100.0% | 清倉 |
| Krensavage Asset Management, LLC | 0 | $0 | 0.00% | −8,000−100.0% | 清倉 |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −7,696−100.0% | 清倉 |
| Scientech Research LLC | 0 | $0 | 0.00% | −7,329−100.0% | 清倉 |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −7,021−100.0% | 清倉 |
| LMR Partners LLP | 0 | $0 | 0.00% | −6,768−100.0% | 清倉 |
| Walleye Trading LLC | 0 | $0 | 0.00% | −6,428−100.0% | 清倉 |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −6,249−100.0% | 清倉 |
| Peloton Wealth Strategists | 0 | $0 | 0.00% | −5,950−100.0% | 清倉 |
| Carmignac Gestion | 0 | $0 | 0.00% | −5,000−100.0% | 清倉 |
| Algert Global LLC | 0 | $0 | 0.00% | −3,270−100.0% | 清倉 |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −2,297−100.0% | 清倉 |
| Aviva PLC | 0 | $0 | 0.00% | −1,714−100.0% | 清倉 |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −857−100.0% | 清倉 |
| Wahed Invest LLC | 0 | $0 | 0.00% | −734−100.0% | 清倉 |
| Byrne Asset Management LLC | 0 | $0 | 0.00% | −240−100.0% | 清倉 |
| BI Asset Management Fondsmaeglerselskab A/S | 0 | $0 | 0.00% | −119−100.0% | 清倉 |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −110−100.0% | 清倉 |
| Farmers & Merchants Trust Co of Chambersburg PA | 0 | $0 | 0.00% | −89−100.0% | 清倉 |
| Glassman Wealth Services | 0 | $0 | 0.00% | −82−100.0% | 清倉 |
| Global Wealth Strategies & Associates | 0 | $0 | 0.00% | −50−100.0% | 清倉 |
| Pineridge Advisors LLC | 0 | $0 | 0.00% | −28−100.0% | 清倉 |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −38−100.0% | 清倉 |
| Turtle Creek Wealth Advisors, LLC | 0 | $0 | 0.00% | −21−100.0% | 清倉 |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −8−100.0% | 清倉 |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −6−100.0% | 清倉 |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −3−100.0% | 清倉 |
| Bokf, NA | 0 | $0 | 0.00% | −1−100.0% | 清倉 |
| Transamerica Financial Advisors, Inc. | 0 | $0 | 0.00% | −1−100.0% | 清倉 |
| M&G Investment Management Ltd | – | – | – | – | 本季未申報 |
| Provence Wealth Management Group | – | – | – | – | 本季未申報 |
| Coppell Advisory Solutions LLC | – | – | – | – | 本季未申報 |