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。
2021 年第 3 季 13F 持有人
iRhythm Holdings, Inc. 在 2021/9/30 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
- 186
- 較 2021 年第 2 季 +5 家
- 持有股數
- 2,806 萬
- 較 2021 年第 2 季 −87.4 萬 (−3.0%)
- 總市值
- $16.4 億
- 較 2021 年第 2 季 −$2.76 億 (−14.4%)
- 新進機構
- 35
- 另有 52 家加碼
- 清倉機構
- 30
- 另有 65 家減碼
另有 2 家機構在 2021 年第 2 季持有、還沒有申報 2021 年第 3 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 |
2021 年第 3 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 2021 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Sands Capital Management, LLC | 3,293,424 | $1.93 億 | 0.32% | +63,605+2.0% | 加碼 |
| Vanguard Group Inc | 2,664,017 | $1.56 億 | 0.00% | −54,785−2.0% | 減碼 |
| BlackRock Inc. | 2,061,012 | $1.21 億 | 0.00% | −16,772−0.8% | 減碼 |
| Mackenzie Financial Corp | 1,902,051 | $1.11 億 | 0.16% | +88,698+4.9% | 加碼 |
| JPMorgan Chase & Co | 1,791,775 | $1.05 億 | 0.01% | +382,498+27.1% | 加碼 |
| Credit Suisse AG | 1,167,329 | $6,836 萬 | 0.06% | +1,770+0.2% | 加碼 |
| Wellington Management Group LLP | 1,114,699 | $6,528 萬 | 0.01% | +20,364+1.9% | 加碼 |
| State Street Corp | 877,064 | $5,136 萬 | 0.00% | +63,109+7.8% | 加碼 |
| Blair William & Co | 690,224 | $4,042 萬 | 0.14% | +55,540+8.8% | 加碼 |
| Citadel Advisors LLC | 615,715 | $3,606 萬 | 0.04% | −311,009−33.6% | 減碼 |
| Fiera Capital Corp | 602,042 | $3,526 萬 | 0.09% | −9,985−1.6% | 減碼 |
| Vident Investment Advisory, LLC | 577,585 | $3,382 萬 | 1.02% | +164,971+40.0% | 加碼 |
| Geode Capital Management, LLC | 492,004 | $2,881 萬 | 0.00% | −9,535−1.9% | 減碼 |
| Legal & General Group Plc | 489,847 | $2,869 萬 | 0.01% | +131,601+36.7% | 加碼 |
| Camber Capital Management LP | 475,000 | $2,782 萬 | 1.03% | +475,000 | 新進 |
| Rock Springs Capital Management LP | 448,000 | $2,624 萬 | 0.55% | 00.0% | 不變 |
| Invesco Ltd. | 432,175 | $2,531 萬 | 0.01% | −10,518−2.4% | 減碼 |
| Bessemer Group Inc | 425,638 | $2,493 萬 | 0.05% | 00.0% | 不變 |
| Holocene Advisors, LP | 375,474 | $2,199 萬 | 0.13% | +300,808+402.9% | 加碼 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 356,808 | $2,089 萬 | 0.08% | −1,025−0.3% | 減碼 |
| Assenagon Asset Management S.A. | 350,521 | $2,053 萬 | 0.08% | −160,394−31.4% | 減碼 |
| Norges Bank | 350,336 | $2,052 萬 | 0.00% | −224,736−39.1% | 減碼 |
| Bank of New York Mellon Corp | 344,202 | $2,016 萬 | 0.00% | +126,196+57.9% | 加碼 |
| Price T Rowe Associates Inc | 342,092 | $2,003 萬 | 0.00% | −227,617−40.0% | 減碼 |
| Millennium Management LLC | 312,219 | $1,828 萬 | 0.02% | −238,954−43.4% | 減碼 |
| Northern Trust Corp | 305,319 | $1,788 萬 | 0.00% | −5,730−1.8% | 減碼 |
| Stephens Investment Management Group LLC | 273,682 | $1,603 萬 | 0.22% | −1,324−0.5% | 減碼 |
| Renaissance Technologies LLC | 242,100 | $1,418 萬 | 0.02% | −93,500−27.9% | 減碼 |
| Ameriprise Financial Inc | 237,370 | $1,390 萬 | 0.00% | +211,718+825.3% | 加碼 |
| Voloridge Investment Management, LLC | 234,668 | $1,374 萬 | 0.09% | −53,937−18.7% | 減碼 |
| Charles Schwab Investment Management Inc | 204,841 | $1,200 萬 | 0.00% | −72,250−26.1% | 減碼 |
| Morgan Stanley | 190,678 | $1,117 萬 | 0.00% | −32,160−14.4% | 減碼 |
| D. E. Shaw & Co., Inc. | 174,906 | $1,024 萬 | 0.01% | +142,646+442.2% | 加碼 |
| New York State Common Retirement Fund | 161,940 | $948.3 萬 | 0.01% | −4,937−3.0% | 減碼 |
| Balyasny Asset Management LLC | 159,709 | $935.3 萬 | 0.04% | +115,475+261.1% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 157,576 | $922.8 萬 | 0.02% | −30,593−16.3% | 減碼 |
| Pura Vida Investments, LLC | 130,000 | $761.3 萬 | 0.57% | −10,000−7.1% | 減碼 |
| Nuveen Asset Management, LLC | 121,200 | $709.7 萬 | 0.00% | −22,047−15.4% | 減碼 |
| Bank of America Corp | 118,011 | $691.1 萬 | 0.00% | −2,591−2.1% | 減碼 |
| Eversept Partners, LP | 113,854 | $666.7 萬 | 0.54% | +113,854 | 新進 |
| Wells Fargo & Company | 100,446 | $588.3 萬 | 0.00% | +22,826+29.4% | 加碼 |
| Capital Research Global Investors | 100,000 | $585.6 萬 | 0.00% | −956,827−90.5% | 減碼 |
| Lombard Odier Asset Management (Switzerland) SA | 99,772 | $584.3 萬 | 0.36% | +21,573+27.6% | 加碼 |
| Clough Capital Partners L P | 89,700 | $525.3 萬 | 0.33% | +89,700 | 新進 |
| Polar Asset Management Partners Inc. | 83,700 | $490.1 萬 | 0.06% | +83,700 | 新進 |
| Alberta Investment Management Corp | 83,056 | $486.4 萬 | 0.04% | 00.0% | 不變 |
| C WorldWide Group Holding A/S | 80,000 | $468.5 萬 | 0.05% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 78,484 | $459.6 萬 | 0.01% | +36,920+88.8% | 加碼 |
| Exchange Traded Concepts, LLC | 72,776 | $426.2 萬 | 0.11% | +22,851+45.8% | 加碼 |
| Two Sigma Investments, LP | 66,505 | $389.5 萬 | 0.01% | −417,212−86.3% | 減碼 |
| Federated Hermes, Inc. | 66,415 | $388.9 萬 | 0.01% | +66,415 | 新進 |
| Skandinaviska Enskilda Banken AB (publ) | 65,251 | $382.1 萬 | 0.02% | +57,363+727.2% | 加碼 |
| Bank of Montreal | 65,646 | $382.0 萬 | 0.00% | +65,646 | 新進 |
| Swiss National Bank | 64,800 | $379.5 萬 | 0.00% | +1,200+1.9% | 加碼 |
| State of Wisconsin Investment Board | 60,500 | $354.3 萬 | 0.01% | 00.0% | 不變 |
| Deerfield Management Company, L.P. (Series C) | 60,271 | $352.9 萬 | 0.07% | +60,271 | 新進 |
| Landscape Capital Management, L.L.C. | 57,155 | $334.7 萬 | 0.47% | +8,398+17.2% | 加碼 |
| Parian Global Management LP | 56,456 | $330.6 萬 | 2.37% | +56,456 | 新進 |
| Alliancebernstein L.P. | 48,765 | $285.6 萬 | 0.00% | −66,680−57.8% | 減碼 |
| Russell Investments Group, Ltd. | 44,164 | $258.5 萬 | 0.00% | +42,173+2,118.2% | 加碼 |
| Goldman Sachs Group Inc | 40,767 | $238.7 萬 | 0.00% | −24,832−37.9% | 減碼 |
| UBS Asset Management Americas Inc | 40,084 | $234.7 萬 | 0.00% | −673−1.7% | 減碼 |
| California State Teachers Retirement System | 39,919 | $233.8 萬 | 0.00% | −728−1.8% | 減碼 |
| Prosight Management, LP | 37,396 | $219.0 萬 | 1.28% | +17,196+85.1% | 加碼 |
| Duality Advisers, LP | 36,386 | $213.1 萬 | 0.16% | −10,162−21.8% | 減碼 |
| Jane Street Group, LLC | 35,054 | $205.3 萬 | 0.01% | −36,470−51.0% | 減碼 |
| Parkman Healthcare Partners LLC | 32,500 | $190.3 萬 | 0.48% | +32,500 | 新進 |
| Rhumbline Advisers | 32,111 | $188.0 萬 | 0.00% | +92+0.3% | 加碼 |
| AXA S.A. | 31,507 | $184.5 萬 | 0.01% | 00.0% | 不變 |
| Cubist Systematic Strategies, LLC | 30,344 | $177.7 萬 | 0.02% | −99,523−76.6% | 減碼 |
| Jump Financial, LLC | 30,203 | $176.9 萬 | 0.13% | −2,997−9.0% | 減碼 |
| Royal Bank of Canada | 28,738 | $168.3 萬 | 0.00% | +1,602+5.9% | 加碼 |
| Bridgewater Associates, LP | 28,560 | $167.2 萬 | 0.01% | −1,654−5.5% | 減碼 |
| Mutual of America Capital Management LLC | 28,074 | $164.4 萬 | 0.02% | −404−1.4% | 減碼 |
| Crestline Management, LP | 27,680 | $162.1 萬 | 0.15% | +27,680 | 新進 |
| Man Group plc | 27,120 | $158.8 萬 | 0.01% | −45,689−62.8% | 減碼 |
| Parametric Portfolio Associates LLC | 26,157 | $153.2 萬 | 0.00% | +4,568+21.2% | 加碼 |
| TD Asset Management Inc | 24,453 | $143.2 萬 | 0.00% | −4,481−15.5% | 減碼 |
| Simplex Trading, LLC | 22,310 | $142.2 萬 | 0.05% | −1,900−7.8% | 減碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 23,075 | $135.1 萬 | 0.01% | −5,030−17.9% | 減碼 |
| AQR Capital Management LLC | 22,833 | $133.7 萬 | 0.00% | +8,255+56.6% | 加碼 |
| Brinker Capital Investments, LLC | 18,984 | $126.0 萬 | 0.02% | 00.0% | 不變 |
| Walleye Capital LLC | 20,655 | $121.0 萬 | 0.04% | +6,584+46.8% | 加碼 |
| Deutsche Bank AG | 20,521 | $120.3 萬 | 0.00% | −37,763−64.8% | 減碼 |
| EULAV Asset Management | 20,300 | $118.9 萬 | 0.03% | 00.0% | 不變 |
| Panagora Asset Management Inc | 18,338 | $107.4 萬 | 0.01% | +8,096+79.0% | 加碼 |
| Gilder Gagnon Howe & Co LLC | 17,998 | $105.4 萬 | 0.01% | +17,994+449,850.0% | 加碼 |
| Dimensional Fund Advisors LP | 16,327 | $95.6 萬 | 0.00% | +1,083+7.1% | 加碼 |
| American International Group, Inc. | 16,150 | $94.6 萬 | 0.01% | −384−2.3% | 減碼 |
| Cinctive Capital Management LP | 16,000 | $93.7 萬 | 0.05% | +16,000 | 新進 |
| Manufacturers Life Insurance Company, The | 15,437 | $90.4 萬 | 0.00% | −1,150−6.9% | 減碼 |
| Engineers Gate Manager LP | 15,323 | $89.7 萬 | 0.05% | −13,379−46.6% | 減碼 |
| GAM Holding AG | 15,296 | $89.6 萬 | 0.04% | +2,906+23.5% | 加碼 |
| Envestnet Asset Management Inc | 14,777 | $86.5 萬 | 0.00% | +1,006+7.3% | 加碼 |
| Lombard Odier Asset Management (USA) Corp | 14,000 | $82.0 萬 | 0.12% | +14,000 | 新進 |
| Citigroup Inc | 13,317 | $78.0 萬 | 0.00% | −307−2.3% | 減碼 |
| Winton Group Ltd | 13,007 | $76.2 萬 | 0.04% | +3,672+39.3% | 加碼 |
| State Board of Administration of Florida Retirement System | 12,061 | $70.6 萬 | 0.00% | 00.0% | 不變 |
| Principal Financial Group Inc | 11,988 | $70.2 萬 | 0.00% | +538+4.7% | 加碼 |
| Stifel Financial Corp | 11,633 | $68.1 萬 | 0.00% | +38+0.3% | 加碼 |