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。
2021 年第 4 季 13F 持有人
iRobot Corp 在 2021/12/31 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
- 263
- 較 2021 年第 3 季 −2 家
- 持有股數
- 2,466 萬
- 較 2021 年第 3 季 −71.5 萬 (−2.8%)
- 總市值
- $16.3 億
- 較 2021 年第 3 季 −$3.67 億 (−18.4%)
- 新進機構
- 46
- 另有 62 家加碼
- 清倉機構
- 48
- 另有 106 家減碼
另有 2 家機構在 2021 年第 3 季持有、還沒有申報 2021 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 |
2021 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 2021 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Everence Capital Management Inc | 3,560 | $23.5 萬 | 0.02% | 00.0% | 不變 |
| Tower Research Capital LLC (TRC) | 3,607 | $23.7 萬 | 0.00% | +2,706+300.3% | 加碼 |
| Mutual of America Capital Management LLC | 3,683 | $24.3 萬 | 0.00% | −58−1.6% | 減碼 |
| Advisor Group Holdings, Inc. | 3,726 | $24.5 萬 | 0.00% | −1,041−21.8% | 減碼 |
| Gsa Capital Partners LLP | 3,805 | $25.1 萬 | 0.03% | +3,805 | 新進 |
| Bridgeway Capital Management, LLC | 3,900 | $25.7 萬 | 0.00% | 00.0% | 不變 |
| American Century Companies Inc | 3,964 | $26.1 萬 | 0.00% | −16,284−80.4% | 減碼 |
| Buckhead Capital Management LLC | 4,055 | $26.7 萬 | 0.06% | +55+1.4% | 加碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,066 | $26.8 萬 | 0.00% | +1,245+44.1% | 加碼 |
| ExodusPoint Capital Management, LP | 4,135 | $27.2 萬 | 0.00% | +4,135 | 新進 |
| Public Employees Retirement Association of Colorado | 4,160 | $27.4 萬 | 0.00% | 00.0% | 不變 |
| Envestnet Asset Management Inc | 4,296 | $28.3 萬 | 0.00% | −2,682−38.4% | 減碼 |
| Juncture Wealth Strategies, LLC | 4,310 | $28.4 萬 | 0.14% | −1,084−20.1% | 減碼 |
| Man Group plc | 4,400 | $29.0 萬 | 0.00% | −18,729−81.0% | 減碼 |
| Garner Asset Management Corp | 4,455 | $29.3 萬 | 0.12% | +48+1.1% | 加碼 |
| Point72 Hong Kong Ltd | 4,602 | $30.3 萬 | 0.03% | +4,602 | 新進 |
| Handelsbanken Fonder AB | 4,658 | $30.7 萬 | 0.00% | 00.0% | 不變 |
| Sunbelt Securities, Inc. | 4,554 | $31.9 萬 | 0.05% | +4,554 | 新進 |
| Victory Capital Management Inc | 5,098 | $33.6 萬 | 0.00% | +586+13.0% | 加碼 |
| Raymond James & Associates | 5,130 | $33.8 萬 | 0.00% | −743−12.7% | 減碼 |
| Snider Financial Group | 4,968 | $33.9 萬 | 0.14% | +255+5.4% | 加碼 |
| Cresset Asset Management, LLC | 5,361 | $35.3 萬 | 0.00% | −438−7.6% | 減碼 |
| Teacher Retirement System of Texas | 5,415 | $35.7 萬 | 0.00% | +880+19.4% | 加碼 |
| Jefferies Group LLC | 5,573 | $36.7 萬 | 0.01% | +5,573 | 新進 |
| LPL Financial LLC | 5,612 | $37.0 萬 | 0.00% | +196+3.6% | 加碼 |
| Partners Group Holding AG | 5,659 | $37.3 萬 | 0.02% | 00.0% | 不變 |
| Clare Market Investments LLC | 5,685 | $37.5 萬 | 0.10% | +5,685 | 新進 |
| Russell Investments Group, Ltd. | 5,884 | $38.7 萬 | 0.00% | 00.0% | 不變 |
| Fairfield, Bush & Co. | 5,887 | $38.8 萬 | 0.19% | +1,934+48.9% | 加碼 |
| Cim Investment Mangement Inc | 6,304 | $41.5 萬 | 0.12% | 00.0% | 不變 |
| Metropolitan Life Insurance Co | 6,705 | $44.2 萬 | 0.01% | −682−9.2% | 減碼 |
| ProShare Advisors LLC | 6,703 | $44.2 萬 | 0.00% | +2,392+55.5% | 加碼 |
| Mission Wealth Management, LP | 6,765 | $44.6 萬 | 0.02% | −381−5.3% | 減碼 |
| HRT Financial LP | 6,811 | $44.8 萬 | 0.00% | +6,811 | 新進 |
| Connor, Clark & Lunn Investment Management Ltd. | 6,985 | $46.0 萬 | 0.00% | +6,985 | 新進 |
| United Maritime Capital LLC | 7,000 | $46.1 萬 | 0.53% | 00.0% | 不變 |
| Nomura Holdings Inc | 7,392 | $48.8 萬 | 0.00% | −2,405−24.5% | 減碼 |
| Penserra Capital Management LLC | 8,067 | $49.6 萬 | 0.01% | +2,042+33.9% | 加碼 |
| Arizona State Retirement System | 7,550 | $49.7 萬 | 0.00% | −103−1.3% | 減碼 |
| Two Sigma Securities, LLC | 7,614 | $50.2 萬 | 0.10% | +3,197+72.4% | 加碼 |
| Susquehanna International Group, LLP | 7,682 | $50.6 萬 | 0.00% | −14,772−65.8% | 減碼 |
| Bank of Montreal | 7,365 | $50.7 萬 | 0.00% | −2,306−23.8% | 減碼 |
| Laffer Tengler Investments | 8,077 | $53.2 萬 | 0.15% | +896+12.5% | 加碼 |
| Squarepoint Ops LLC | 8,248 | $54.3 萬 | 0.00% | −37,580−82.0% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 8,293 | $54.6 萬 | 0.00% | 00.0% | 不變 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 8,004 | $54.7 萬 | 0.00% | +1,714+27.2% | 加碼 |
| Quantbot Technologies LP | 8,767 | $57.7 萬 | 0.05% | −1,943−18.1% | 減碼 |
| Northwest & Ethical Investments L.P. | 8,800 | $58.0 萬 | 0.02% | +8,800 | 新進 |
| MetLife Investment Management | 8,888 | $58.6 萬 | 0.00% | −1,230−12.2% | 減碼 |
| Cardinal Capital Management | 8,942 | $58.9 萬 | 0.12% | +79+0.9% | 加碼 |
| Cambridge Investment Research Advisors, Inc. | 8,939 | $58.9 萬 | 0.00% | +720+8.8% | 加碼 |
| State Board of Administration of Florida Retirement System | 9,000 | $59.3 萬 | 0.00% | 00.0% | 不變 |
| Exchange Traded Concepts, LLC | 9,723 | $64.1 萬 | 0.01% | +915+10.4% | 加碼 |
| Leonteq Securities AG | 10,200 | $67.2 萬 | 0.03% | −281−2.7% | 減碼 |
| Aviva PLC | 10,339 | $68.1 萬 | 0.00% | −10,187−49.6% | 減碼 |
| Modera Wealth Management, LLC | 10,398 | $68.5 萬 | 0.03% | +598+6.1% | 加碼 |
| Voya Investment Management LLC | 10,496 | $69.1 萬 | 0.00% | −3,358−24.2% | 減碼 |
| Ensign Peak Advisors, Inc | 10,595 | $69.8 萬 | 0.00% | −12,940−55.0% | 減碼 |
| Maryland State Retirement & Pension System | 10,747 | $70.8 萬 | 0.02% | −291−2.6% | 減碼 |
| Nisa Investment Advisors, LLC | 10,910 | $71.5 萬 | 0.01% | −760−6.5% | 減碼 |
| Oregon Public Employees Retirement Fund | 10,858 | $71.5 萬 | 0.01% | −600−5.2% | 減碼 |
| Sciencast Management LP | 10,697 | $71.8 萬 | 0.13% | +1,625+17.9% | 加碼 |
| HSBC Holdings PLC | 11,103 | $73.7 萬 | 0.00% | +1,037+10.3% | 加碼 |
| SG Americas Securities, LLC | 11,522 | $75.9 萬 | 0.00% | −8,430−42.3% | 減碼 |
| Two Sigma Investments, LP | 11,806 | $77.8 萬 | 0.00% | +11,806 | 新進 |
| Caxton Associates LP | 12,113 | $79.8 萬 | 0.10% | +12,113 | 新進 |
| Wolverine Trading, LLC | 12,612 | $85.5 萬 | 0.01% | +12,612 | 新進 |
| Louisiana State Employees Retirement System | 13,000 | $85.6 萬 | 0.02% | −500−3.7% | 減碼 |
| Janus Henderson Group PLC | 13,586 | $89.5 萬 | 0.00% | +3,150+30.2% | 加碼 |
| Manufacturers Life Insurance Company, The | 13,756 | $90.6 萬 | 0.00% | −506−3.5% | 減碼 |
| Amalgamated Bank | 13,898 | $91.6 萬 | 0.01% | −766−5.2% | 減碼 |
| Royal Bank of Canada | 14,603 | $96.2 萬 | 0.00% | +3,237+28.5% | 加碼 |
| Cutler Group LP | 14,731 | $97.0 萬 | 0.07% | +1,670+12.8% | 加碼 |
| Fairfax Financial Holdings Ltd大師費爾法克斯金融 | 15,000 | $98.7 萬 | 0.03% | 00.0% | 不變 |
| Capital Fund Management S.A. | 15,304 | $100.8 萬 | 0.03% | −12,663−45.3% | 減碼 |
| State of Tennessee, Treasury Department | 15,715 | $103.5 萬 | 0.00% | 00.0% | 不變 |
| American International Group, Inc. | 16,330 | $107.6 萬 | 0.01% | −1,232−7.0% | 減碼 |
| Price T Rowe Associates Inc | 16,595 | $109.3 萬 | 0.00% | +2,227+15.5% | 加碼 |
| HAP Trading, LLC | 16,750 | $110.3 萬 | 0.08% | +685+4.3% | 加碼 |
| Brandywine Global Investment Management, LLC | 17,245 | $113.6 萬 | 0.01% | −10,265−37.3% | 減碼 |
| Engineers Gate Manager LP | 17,812 | $117.3 萬 | 0.05% | +12,177+216.1% | 加碼 |
| State of Alaska, Department of Revenue | 19,087 | $125.7 萬 | 0.01% | −1,360−6.7% | 減碼 |
| Texas Permanent School Fund | 19,521 | $128.6 萬 | 0.02% | −1,229−5.9% | 減碼 |
| Janney Montgomery Scott LLC | 19,944 | $131.4 萬 | 0.01% | −41−0.2% | 減碼 |
| Bank of America Corp | 20,360 | $134.2 萬 | 0.00% | −20,491−50.2% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,375 | $134.2 萬 | 0.01% | −894−4.2% | 減碼 |
| Comerica Bank | 23,379 | $143.6 萬 | 0.01% | −2,869−10.9% | 減碼 |
| Thrivent Financial for Lutherans | 21,939 | $144.5 萬 | 0.00% | −735−3.2% | 減碼 |
| Assenagon Asset Management S.A. | 22,674 | $149.4 萬 | 0.01% | +4,595+25.4% | 加碼 |
| Wells Fargo & Company | 22,691 | $149.5 萬 | 0.00% | −17,187−43.1% | 減碼 |
| Great West Life Assurance Co | 23,516 | $154.8 萬 | 0.00% | −1,045−4.3% | 減碼 |
| Bridge City Capital, LLC | 23,529 | $155.0 萬 | 0.64% | −100.0% | 減碼 |
| MUFG Securities EMEA plc | 23,995 | $158.1 萬 | 0.03% | +22,604+1,625.0% | 加碼 |
| Yousif Capital Management, LLC | 24,059 | $158.5 萬 | 0.02% | +24,059 | 新進 |
| Millennium Management LLC | 25,095 | $165.3 萬 | 0.00% | −24,758−49.7% | 減碼 |
| Hussman Strategic Advisors, Inc. | 26,000 | $171.3 萬 | 0.38% | −11,200−30.1% | 減碼 |
| Simplex Trading, LLC | 26,427 | $174.1 萬 | 0.06% | +26,427 | 新進 |
| Jane Street Group, LLC | 27,411 | $180.6 萬 | 0.00% | −1,494−5.2% | 減碼 |
| New York State Common Retirement Fund | 28,219 | $185.9 萬 | 0.00% | +53+0.2% | 加碼 |
| Prudential Financial Inc | 28,686 | $189.0 萬 | 0.00% | −1,355−4.5% | 減碼 |