iRobot Corp
IRBT2026/1/15 下市- 產業
- Household Appliances
- SEC CIK
- 0001159167
iRobot Corp 已在 2026/1/15 下市；內部人最後一份 Form 4 在 2025/12/11 申報；2025 年第 3 季末有 123 家機構在 13F 申報持有，市值合計 $4,325 萬；沒有大師持有。
2024 年第 4 季 13F 持有人
iRobot Corp 在 2024/12/31 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
- 167
- 較 2024 年第 3 季 −1 家
- 持有股數
- 1,801 萬
- 較 2024 年第 3 季 −219.8 萬 (−10.9%)
- 總市值
- $1.40 億
- 較 2024 年第 3 季 −$3,574 萬 (−20.4%)
- 新進機構
- 31
- 另有 54 家加碼
- 清倉機構
- 32
- 另有 44 家減碼
另有 1 家機構在 2024 年第 3 季持有、還沒有申報 2024 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 IRBT 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 | 0 | $0 |
| 2026 年第 1 季 | 2 | $2,939 |
| 2025 年第 4 季 | 20 | $5.36 萬 |
| 2025 年第 3 季 | 123 | $4,325 萬 |
| 2025 年第 2 季 | 130 | $4,326 萬 |
| 2025 年第 1 季 | 150 | $4,506 萬 |
| 2024 年第 4 季 | 167 | $1.40 億 |
| 2024 年第 3 季 | 169 | $1.76 億 |
| 2024 年第 2 季 | 169 | $1.84 億 |
| 2024 年第 1 季 | 177 | $1.91 億 |
| 2023 年第 4 季 | 219 | $8.43 億 |
| 2023 年第 3 季 | 215 | $8.71 億 |
| 2023 年第 2 季 | 210 | $10.9 億 |
| 2023 年第 1 季 | 220 | $11.1 億 |
| 2022 年第 4 季 | 245 | $12.9 億 |
| 2022 年第 3 季 | 244 | $16.3 億 |
| 2022 年第 2 季 | 220 | $8.53 億 |
| 2022 年第 1 季 | 244 | $15.1 億 |
| 2021 年第 4 季 | 263 | $16.3 億 |
| 2021 年第 3 季 | 267 | $19.9 億 |
| 2021 年第 2 季 | 290 | $23.3 億 |
| 2021 年第 1 季 | 299 | $30.3 億 |
2024 年第 4 季持有機構
每家機構持有 iRobot Corp 的股數、市值與佔組合比重；股數變化跟 2024 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 26,234 | $20.3 萬 | 0.01% | +26,234 | 新進 |
| Marathon Trading Investment Management LLC | 28,747 | $22.3 萬 | 0.04% | +15,241+112.8% | 加碼 |
| Amundi | 21,406 | $23.0 萬 | 0.00% | +21,406 | 新進 |
| Stifel Financial Corp | 37,584 | $29.1 萬 | 0.00% | −27,750−42.5% | 減碼 |
| Gamco Investors, Inc. Et Al | 38,700 | $30.0 萬 | 0.00% | −500−1.3% | 減碼 |
| Wolverine Trading, LLC | 38,728 | $30.5 萬 | 0.01% | +23,144+148.5% | 加碼 |
| Alliancebernstein L.P. | 39,440 | $30.6 萬 | 0.00% | −156−0.4% | 減碼 |
| LPL Financial LLC | 41,254 | $32.0 萬 | 0.00% | +1,346+3.4% | 加碼 |
| Marex Group plc | 43,590 | $33.8 萬 | 0.01% | 00.0% | 不變 |
| IMC-Chicago, LLC | 44,119 | $34.2 萬 | 0.01% | +44,119 | 新進 |
| Barclays PLC | 45,057 | $34.9 萬 | 0.00% | +7,688+20.6% | 加碼 |
| Quinn Opportunity Partners LLC | 46,891 | $36.3 萬 | 0.03% | +46,891 | 新進 |
| Rhumbline Advisers | 47,107 | $36.5 萬 | 0.00% | +919+2.0% | 加碼 |
| Ironwood Investment Management LLC | 47,208 | $36.6 萬 | 0.18% | −2,250−4.5% | 減碼 |
| Millennium Management LLC | 48,103 | $37.3 萬 | 0.00% | −239,670−83.3% | 減碼 |
| PharVision Advisers, LLC | 52,272 | $40.5 萬 | 0.34% | +52,272 | 新進 |
| XTX Topco Ltd | 52,851 | $41.0 萬 | 0.03% | +52,851 | 新進 |
| D. E. Shaw & Co., Inc. | 54,447 | $42.2 萬 | 0.00% | +54,447 | 新進 |
| Price T Rowe Associates Inc | 55,945 | $43.4 萬 | 0.00% | +12,786+29.6% | 加碼 |
| AQR Capital Management LLC | 58,763 | $45.5 萬 | 0.00% | −3,287−5.3% | 減碼 |
| Bridgeway Capital Management, LLC | 60,000 | $46.5 萬 | 0.01% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 59,750 | $46.6 萬 | 0.00% | +23,687+65.7% | 加碼 |
| Colony Group, LLC | 62,071 | $48.1 萬 | 0.00% | +1,771+2.9% | 加碼 |
| Corton Capital Inc. | 67,714 | $52.5 萬 | 0.30% | +2,685+4.1% | 加碼 |
| Toroso Investments, LLC | 69,431 | $53.8 萬 | 0.00% | −3,471−4.8% | 減碼 |
| Deutsche Bank AG | 70,546 | $54.7 萬 | 0.00% | −216−0.3% | 減碼 |
| Public Employees Retirement System of Ohio | 71,944 | $55.8 萬 | 0.00% | +965+1.4% | 加碼 |
| Gabelli & Co Investment Advisers, Inc. | 75,500 | $58.5 萬 | 0.10% | +75,500 | 新進 |
| LMR Partners LLP | 80,702 | $62.5 萬 | 0.01% | +63,000+355.9% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 81,627 | $63.3 萬 | 0.01% | +81,627 | 新進 |
| Nuveen Asset Management, LLC | 85,623 | $66.4 萬 | 0.00% | 00.0% | 不變 |
| Citadel Advisors LLC | 87,791 | $68.0 萬 | 0.00% | +84,526+2,588.9% | 加碼 |
| Squarepoint Ops LLC | 107,369 | $83.2 萬 | 0.00% | +107,369 | 新進 |
| Private Advisor Group, LLC | 110,955 | $86.0 萬 | 0.00% | +37,358+50.8% | 加碼 |
| Graham Capital Management, L.P. | 112,804 | $87.4 萬 | 0.03% | −301−0.3% | 減碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 89,031 | $88.2 萬 | 0.00% | +26,067+41.4% | 加碼 |
| Royal Bank of Canada | 115,966 | $89.8 萬 | 0.00% | +100,683+658.8% | 加碼 |
| Jane Street Group, LLC | 121,126 | $93.9 萬 | 0.00% | −37,277−23.5% | 減碼 |
| Bank of New York Mellon Corp | 123,400 | $95.6 萬 | 0.00% | −1,704−1.4% | 減碼 |
| Walleye Capital LLC | 128,288 | $99.4 萬 | 0.01% | −136,444−51.5% | 減碼 |
| Jump Financial, LLC | 144,770 | $112.2 萬 | 0.02% | +39,970+38.1% | 加碼 |
| Cubist Systematic Strategies, LLC | 147,722 | $114.5 萬 | 0.02% | +14,456+10.8% | 加碼 |
| Invesco Ltd. | 165,740 | $128.4 萬 | 0.00% | +670.0% | 加碼 |
| GMT Capital Corp | 167,800 | $130.0 萬 | 0.06% | 00.0% | 不變 |
| Dimensional Fund Advisors LP | 177,500 | $137.6 萬 | 0.00% | +7,596+4.5% | 加碼 |
| Sculptor Capital LP | 220,700 | $171.0 萬 | 0.03% | 00.0% | 不變 |
| UBS Group AG | 221,398 | $171.6 萬 | 0.00% | +166,599+304.0% | 加碼 |
| Northern Trust Corp | 270,969 | $210.0 萬 | 0.00% | +22,486+9.0% | 加碼 |
| Susquehanna International Group, LLP | 272,260 | $211.0 萬 | 0.00% | −34,259−11.2% | 減碼 |
| Primecap Management Co | 303,900 | $235.5 萬 | 0.00% | −1,144,263−79.0% | 減碼 |
| Bank of America Corp | 329,728 | $255.5 萬 | 0.00% | −201,606−37.9% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 352,405 | $273.1 萬 | 0.01% | −19,294−5.2% | 減碼 |
| Charles Schwab Investment Management Inc | 363,199 | $281.5 萬 | 0.00% | −76,368−17.4% | 減碼 |
| Acadian Asset Management LLC | 401,288 | $310.2 萬 | 0.01% | +389,585+3,328.9% | 加碼 |
| Morgan Stanley | 405,066 | $313.9 萬 | 0.00% | +233,231+135.7% | 加碼 |
| Goldman Sachs Group Inc | 412,782 | $319.9 萬 | 0.00% | +114,175+38.2% | 加碼 |
| JPMorgan Chase & Co | 496,878 | $385.1 萬 | 0.00% | +96,451+24.1% | 加碼 |
| Renaissance Technologies LLC | 575,176 | $445.8 萬 | 0.01% | +177,876+44.8% | 加碼 |
| Two Sigma Advisers, LP | 578,100 | $448.0 萬 | 0.01% | +85,200+17.3% | 加碼 |
| Two Sigma Investments, LP | 655,881 | $508.3 萬 | 0.01% | +160,343+32.4% | 加碼 |
| Ameriprise Financial Inc | 671,273 | $520.2 萬 | 0.00% | −1,917,298−74.1% | 減碼 |
| Geode Capital Management, LLC | 701,173 | $543.5 萬 | 0.00% | +24,701+3.7% | 加碼 |
| Jacobs Levy Equity Management, Inc | 840,874 | $651.7 萬 | 0.02% | +120,234+16.7% | 加碼 |
| Federated Hermes, Inc. | 1,003,473 | $777.7 萬 | 0.02% | +295,997+41.8% | 加碼 |
| State Street Corp | 1,044,014 | $809.1 萬 | 0.00% | −120,026−10.3% | 減碼 |
| Vanguard Group Inc | 1,686,130 | $1,307 萬 | 0.00% | −8,418−0.5% | 減碼 |
| BlackRock, Inc. | 2,318,663 | $1,797 萬 | 0.00% | +28,013+1.2% | 加碼 |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −100,000−100.0% | 清倉 |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −80,675−100.0% | 清倉 |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −72,400−100.0% | 清倉 |
| Maven Securities LTD | 0 | $0 | 0.00% | −69,748−100.0% | 清倉 |
| Prudential Financial Inc | 0 | $0 | 0.00% | −46,791−100.0% | 清倉 |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −28,542−100.0% | 清倉 |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −28,039−100.0% | 清倉 |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −24,536−100.0% | 清倉 |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −22,950−100.0% | 清倉 |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −19,540−100.0% | 清倉 |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −19,187−100.0% | 清倉 |
| Quattro Financial Advisors LLC | 0 | $0 | 0.00% | −17,300−100.0% | 清倉 |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −14,080−100.0% | 清倉 |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −12,937−100.0% | 清倉 |
| KG&L Capital Management,LLC | 0 | $0 | 0.00% | −12,501−100.0% | 清倉 |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −10,494−100.0% | 清倉 |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −10,187−100.0% | 清倉 |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −10,187−100.0% | 清倉 |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −5,042−100.0% | 清倉 |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −4,500−100.0% | 清倉 |
| Public Employees Retirement Association of Colorado | 0 | $0 | 0.00% | −3,056−100.0% | 清倉 |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −596−100.0% | 清倉 |
| Danske Bank A/S | 0 | $0 | 0.00% | −500−100.0% | 清倉 |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −485−100.0% | 清倉 |
| Jaffetilchin Investment Partners, LLC | 0 | $0 | 0.00% | −300−100.0% | 清倉 |
| Bellevue Asset Management, LLC | 0 | $0 | 0.00% | −250−100.0% | 清倉 |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −188−100.0% | 清倉 |
| Huntington National Bank | 0 | $0 | 0.00% | −100−100.0% | 清倉 |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −58−100.0% | 清倉 |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −50−100.0% | 清倉 |
| Sandy Spring Bank | 0 | $0 | 0.00% | −4−100.0% | 清倉 |
| Householder Group Estate & Retirement Specialist, LLC | 0 | $0 | 0.00% | −100−100.0% | 清倉 |
| Banque Cantonale Vaudoise | – | – | – | – | 本季未申報 |