iRhythm Holdings, Inc.
IRTC- 交易所
- Nasdaq
- 產業
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001388658
近 90 天，iRhythm Holdings, Inc. 內部人申報 0 筆公開市場買進、11 筆賣出；2026 年第 2 季末有 303 家機構在 13F 申報持有，市值合計 $42.4 億；沒有大師持有。
2025 年第 4 季 13F 持有人
iRhythm Holdings, Inc. 在 2025/12/31 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
- 335
- 較 2025 年第 3 季 +4 家
- 持有股數
- 3,518 萬
- 較 2025 年第 3 季 +61.3 萬 (+1.8%)
- 總市值
- $62.4 億
- 較 2025 年第 3 季 +$2.99 億 (+5.0%)
- 新進機構
- 46
- 另有 108 家加碼
- 清倉機構
- 42
- 另有 122 家減碼
另有 7 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 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 IRTC 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 | 303 | $42.4 億 |
| 2026 年第 1 季 | 305 | $41.9 億 |
| 2025 年第 4 季 | 335 | $62.4 億 |
| 2025 年第 3 季 | 338 | $59.7 億 |
| 2025 年第 2 季 | 304 | $54.4 億 |
| 2025 年第 1 季 | 256 | $37.7 億 |
| 2024 年第 4 季 | 227 | $30.9 億 |
| 2024 年第 3 季 | 242 | $25.5 億 |
| 2024 年第 2 季 | 228 | $38.2 億 |
| 2024 年第 1 季 | 253 | $40.0 億 |
| 2023 年第 4 季 | 222 | $35.3 億 |
| 2023 年第 3 季 | 224 | $31.2 億 |
| 2023 年第 2 季 | 203 | $34.7 億 |
| 2023 年第 1 季 | 209 | $41.8 億 |
| 2022 年第 4 季 | 208 | $29.2 億 |
| 2022 年第 3 季 | 233 | $38.1 億 |
| 2022 年第 2 季 | 242 | $32.8 億 |
| 2022 年第 1 季 | 222 | $47.8 億 |
| 2021 年第 4 季 | 213 | $34.3 億 |
| 2021 年第 3 季 | 186 | $16.4 億 |
| 2021 年第 2 季 | 183 | $19.3 億 |
| 2021 年第 1 季 | 217 | $43.3 億 |
2025 年第 4 季持有機構
每家機構持有 iRhythm Holdings, Inc. 的股數、市值與佔組合比重；股數變化跟 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Lord, Abbett & Co. LLC | 277,212 | $4,919 萬 | 0.15% | −4,914−1.7% | 減碼 |
| Northern Trust Corp | 279,070 | $4,952 萬 | 0.01% | −15,301−5.2% | 減碼 |
| Charles Schwab Investment Management Inc | 286,124 | $5,077 萬 | 0.01% | −538−0.2% | 減碼 |
| Polar Capital Holdings Plc | 308,100 | $5,467 萬 | 0.25% | −27,808−8.3% | 減碼 |
| Fred Alger Management, LLC | 310,582 | $5,511 萬 | 0.22% | −9,517−3.0% | 減碼 |
| Bessemer Group Inc | 321,984 | $5,713 萬 | 0.09% | −112,251−25.9% | 減碼 |
| Westfield Capital Management Co LP | 325,063 | $5,768 萬 | 0.24% | +1,083+0.3% | 加碼 |
| Goldman Sachs Group Inc | 329,135 | $5,840 萬 | 0.01% | +5,878+1.8% | 加碼 |
| Mackenzie Financial Corp | 347,304 | $6,190 萬 | 0.07% | −107,957−23.7% | 減碼 |
| Bank of America Corp | 354,770 | $6,295 萬 | 0.00% | −21,018−5.6% | 減碼 |
| D. E. Shaw & Co., Inc. | 360,669 | $6,400 萬 | 0.05% | +23,544+7.0% | 加碼 |
| Loomis Sayles & Co L P | 392,077 | $6,957 萬 | 0.08% | +102,509+35.4% | 加碼 |
| Allspring Global Investments Holdings, LLC | 407,409 | $7,139 萬 | 0.12% | −8,108−2.0% | 減碼 |
| Wellington Management Group LLP | 408,256 | $7,244 萬 | 0.01% | −14,406−3.4% | 減碼 |
| Invesco Ltd. | 498,385 | $8,843 萬 | 0.01% | +95,248+23.6% | 加碼 |
| Price T Rowe Associates Inc | 502,120 | $8,910 萬 | 0.01% | +162,479+47.8% | 加碼 |
| Stephens Investment Management Group LLC | 519,325 | $9,215 萬 | 1.20% | −633−0.1% | 減碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 583,014 | $1.03 億 | 0.12% | +12,760+2.2% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 606,969 | $1.08 億 | 0.06% | +65,930+12.2% | 加碼 |
| FMR LLC | 628,766 | $1.12 億 | 0.01% | +4,671+0.7% | 加碼 |
| Fuller & Thaler Asset Management, Inc. | 639,423 | $1.13 億 | 0.38% | +44,175+7.4% | 加碼 |
| Holocene Advisors, LP | 683,568 | $1.21 億 | 0.26% | +210,288+44.4% | 加碼 |
| Eventide Asset Management, LLC | 692,486 | $1.23 億 | 1.92% | +974+0.1% | 加碼 |
| Blair William & Co | 718,797 | $1.28 億 | 0.34% | −21,924−3.0% | 減碼 |
| JPMorgan Chase & Co | 758,587 | $1.35 億 | 0.01% | +319,149+72.6% | 加碼 |
| State Street Corp | 764,839 | $1.36 億 | 0.00% | −83,039−9.8% | 減碼 |
| Millennium Management LLC | 826,376 | $1.47 億 | 0.11% | +548,519+197.4% | 加碼 |
| UBS Asset Management Americas Inc | 829,862 | $1.47 億 | 0.03% | +259,800+45.6% | 加碼 |
| Geode Capital Management, LLC | 858,405 | $1.52 億 | 0.01% | +68,301+8.6% | 加碼 |
| RTW Investments, LP | 1,181,990 | $2.10 億 | 2.10% | +1,181,990 | 新進 |
| Capital Research Global Investors | 1,184,746 | $2.10 億 | 0.04% | +1,010+0.1% | 加碼 |
| Artisan Partners Limited Partnership | 1,511,992 | $2.68 億 | 0.41% | −1,055,521−41.1% | 減碼 |
| Sands Capital Management, LLC | 1,699,645 | $3.02 億 | 0.92% | −536,465−24.0% | 減碼 |
| BlackRock, Inc. | 2,813,989 | $4.99 億 | 0.01% | −61,487−2.1% | 減碼 |
| Vanguard Group Inc | 3,310,519 | $5.87 億 | 0.01% | +70,420+2.2% | 加碼 |
| Champlain Investment Partners, LLC | 0 | $0 | 0.00% | −365,627−100.0% | 清倉 |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −64,998−100.0% | 清倉 |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −51,421−100.0% | 清倉 |
| 1832 Asset Management L.P. | 0 | $0 | 0.00% | −28,200−100.0% | 清倉 |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −27,893−100.0% | 清倉 |
| Ossiam | 0 | $0 | 0.00% | −27,100−100.0% | 清倉 |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −19,142−100.0% | 清倉 |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −13,327−100.0% | 清倉 |
| Numerai GP LLC | 0 | $0 | 0.00% | −9,225−100.0% | 清倉 |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −8,892−100.0% | 清倉 |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −8,182−100.0% | 清倉 |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −7,494−100.0% | 清倉 |
| CWM Advisors, LLC | 0 | $0 | 0.00% | −6,055−100.0% | 清倉 |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −5,387−100.0% | 清倉 |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −4,386−100.0% | 清倉 |
| Diversified Trust Co | 0 | $0 | 0.00% | −4,245−100.0% | 清倉 |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −4,177−100.0% | 清倉 |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −3,588−100.0% | 清倉 |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −3,302−100.0% | 清倉 |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −2,900−100.0% | 清倉 |
| O'Neil Global Advisors, Inc. | 0 | $0 | 0.00% | −2,718−100.0% | 清倉 |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −2,192−100.0% | 清倉 |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −2,100−100.0% | 清倉 |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −1,678−100.0% | 清倉 |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −1,671−100.0% | 清倉 |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −1,573−100.0% | 清倉 |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −1,516−100.0% | 清倉 |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −1,406−100.0% | 清倉 |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −1,383−100.0% | 清倉 |
| Stifel Financial Corp | 0 | $0 | 0.00% | −1,297−100.0% | 清倉 |
| 111 Capital | 0 | $0 | 0.00% | −1,272−100.0% | 清倉 |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −1,250−100.0% | 清倉 |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −1,203−100.0% | 清倉 |
| Walleye Trading LLC | 0 | $0 | 0.00% | −967−100.0% | 清倉 |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −589−100.0% | 清倉 |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −362−100.0% | 清倉 |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −200−100.0% | 清倉 |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −69−100.0% | 清倉 |
| Halbert Hargrove Global Advisors, LLC | 0 | $0 | 0.00% | −18−100.0% | 清倉 |
| Tortoise Investment Management, LLC | 0 | $0 | 0.00% | −7−100.0% | 清倉 |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −6−100.0% | 清倉 |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | 清倉 |
| Cubist Systematic Strategies, LLC | – | – | – | – | 本季未申報 |
| EFG Asset Management (North America) Corp. | – | – | – | – | 本季未申報 |
| Synovus Financial Corp | – | – | – | – | 本季未申報 |
| Wetherby Asset Management Inc | – | – | – | – | 本季未申報 |
| CIBC Bancorp USA Inc. | – | – | – | – | 本季未申報 |
| Point72 (DIFC) Ltd | – | – | – | – | 本季未申報 |
| Point72 Europe (London) LLP | – | – | – | – | 本季未申報 |