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。
2023 年第 4 季 13F 持有人
iRobot Corp 在 2023/12/31 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
- 219
- 較 2023 年第 3 季 +4 家
- 持有股數
- 2,178 萬
- 較 2023 年第 3 季 −121.8 萬 (−5.3%)
- 總市值
- $8.43 億
- 較 2023 年第 3 季 −$2,842 萬 (−3.3%)
- 新進機構
- 33
- 另有 60 家加碼
- 清倉機構
- 29
- 另有 68 家減碼
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 |
2023 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 2023 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| CTC Alternative Strategies, Ltd. | 7,500 | $29.0 萬 | 0.60% | +7,500 | 新進 |
| Wealth Enhancement Advisory Services, LLC | 7,539 | $29.2 萬 | 0.00% | +7,539 | 新進 |
| Susquehanna Portfolio Strategies, LLC | 7,736 | $29.9 萬 | 0.01% | +7,736 | 新進 |
| State Board of Administration of Florida Retirement System | 7,870 | $30.5 萬 | 0.00% | 00.0% | 不變 |
| Cim Investment Mangement Inc | 7,997 | $30.9 萬 | 0.10% | 00.0% | 不變 |
| Oregon Public Employees Retirement Fund | 8,138 | $31.5 萬 | 0.01% | −100−1.2% | 減碼 |
| Graham Capital Management, L.P. | 8,267 | $32.0 萬 | 0.01% | +8,267 | 新進 |
| Wolverine Asset Management LLC | 8,502 | $32.9 萬 | 0.01% | −1,900−18.3% | 減碼 |
| Marathon Trading Investment Management LLC | 8,933 | $34.6 萬 | 0.07% | +8,933 | 新進 |
| Harbor Capital Advisors, Inc. | 9,242 | $35.8 萬 | 0.07% | +3,949+74.6% | 加碼 |
| State of Tennessee, Treasury Department | 9,253 | $35.8 萬 | 0.00% | 00.0% | 不變 |
| Teachers Retirement System of the State of Kentucky | 9,263 | $35.9 萬 | 0.00% | 00.0% | 不變 |
| FourWorld Capital Management LLC | 9,639 | $37.3 萬 | 0.68% | +9,639 | 新進 |
| Herald Investment Management Ltd | 9,800 | $37.9 萬 | 0.07% | 00.0% | 不變 |
| Polar Asset Management Partners Inc. | 10,000 | $38.7 萬 | 0.01% | +1,500+17.6% | 加碼 |
| Vazirani Asset Management LLC | 10,000 | $38.7 萬 | 1.67% | +10,000 | 新進 |
| Wells Fargo & Company | 10,055 | $38.9 萬 | 0.00% | −467−4.4% | 減碼 |
| Maryland State Retirement & Pension System | 10,164 | $39.3 萬 | 0.01% | 00.0% | 不變 |
| Mint Tower Capital Management B.V. | 10,200 | $39.5 萬 | 0.12% | +2,552+33.4% | 加碼 |
| VitalStone Financial, LLC | 10,269 | $39.7 萬 | 0.32% | +10,269 | 新進 |
| Manufacturers Life Insurance Company, The | 10,631 | $41.1 萬 | 0.00% | −207−1.9% | 減碼 |
| New York State Common Retirement Fund | 10,900 | $42.2 萬 | 0.00% | 00.0% | 不變 |
| Cambridge Investment Research Advisors, Inc. | 10,969 | $42.5 萬 | 0.00% | +343+3.2% | 加碼 |
| Voya Investment Management LLC | 11,057 | $42.8 萬 | 0.00% | −28−0.3% | 減碼 |
| Amalgamated Bank | 11,414 | $44.2 萬 | 0.00% | −881−7.2% | 減碼 |
| Janus Henderson Group PLC | 12,284 | $47.6 萬 | 0.00% | −20−0.2% | 減碼 |
| Oppenheimer & Co Inc | 12,714 | $49.2 萬 | 0.01% | +12,714 | 新進 |
| PEAK6 Investments LLC | 12,721 | $49.2 萬 | 0.02% | +2,400+23.3% | 加碼 |
| Candriam Luxembourg S.C.A. | 13,094 | $50.7 萬 | 0.00% | −16,675−56.0% | 減碼 |
| Kingswood Wealth Advisors, LLC | 13,179 | $51.0 萬 | 0.06% | +4,649+54.5% | 加碼 |
| Louisiana State Employees Retirement System | 13,900 | $53.8 萬 | 0.01% | −100−0.7% | 減碼 |
| Yousif Capital Management, LLC | 13,909 | $53.8 萬 | 0.01% | +90+0.7% | 加碼 |
| MetLife Investment Management | 14,155 | $54.8 萬 | 0.00% | 00.0% | 不變 |
| Comerica Bank | 14,277 | $55.3 萬 | 0.00% | +1,002+7.5% | 加碼 |
| American International Group, Inc. | 14,944 | $57.8 萬 | 0.00% | −114−0.8% | 減碼 |
| State of Alaska, Department of Revenue | 17,144 | $66.3 萬 | 0.01% | −27−0.2% | 減碼 |
| Susquehanna International Group, LLP | 17,183 | $66.5 萬 | 0.00% | −151,246−89.8% | 減碼 |
| Amundi | 18,162 | $67.3 萬 | 0.00% | −4,817−21.0% | 減碼 |
| Squarepoint Ops LLC | 17,564 | $68.0 萬 | 0.00% | −11,773−40.1% | 減碼 |
| Greenfield Seitz Capital Management, LLC | 17,652 | $68.3 萬 | 0.27% | +17,652 | 新進 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 17,858 | $68.8 萬 | 0.00% | −80.0% | 減碼 |
| BNP Paribas Arbitrage, SA | 17,852 | $69.1 萬 | 0.00% | −12,695−41.6% | 減碼 |
| Carmignac Gestion | 18,042 | $69.8 萬 | 0.01% | 00.0% | 不變 |
| Mission Wealth Management, LP | 19,164 | $74.2 萬 | 0.02% | +961+5.3% | 加碼 |
| Keebeck Alpha, LP | 19,544 | $75.6 萬 | 0.59% | +2,000+11.4% | 加碼 |
| Rpo LLC | 20,000 | $77.4 萬 | 1.22% | +20,000 | 新進 |
| Russell Investments Group, Ltd. | 21,211 | $82.1 萬 | 0.00% | +2,053+10.7% | 加碼 |
| Royal Bank of Canada | 21,994 | $85.1 萬 | 0.00% | +12,235+125.4% | 加碼 |
| Great West Life Assurance Co | 22,908 | $88.6 萬 | 0.00% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 23,293 | $90.2 萬 | 0.00% | +727+3.2% | 加碼 |
| Algert Global LLC | 23,438 | $90.7 萬 | 0.04% | +14,690+167.9% | 加碼 |
| Texas Permanent School Fund | 24,072 | $93.2 萬 | 0.01% | +637+2.7% | 加碼 |
| Gabelli & Co Investment Advisers, Inc. | 24,250 | $93.8 萬 | 0.18% | +8,850+57.5% | 加碼 |
| Thrivent Financial for Lutherans | 24,831 | $96.1 萬 | 0.00% | −412−1.6% | 減碼 |
| Two Sigma Advisers, LP | 26,100 | $101.0 萬 | 0.00% | +12,900+97.7% | 加碼 |
| LPL Financial LLC | 26,514 | $102.6 萬 | 0.00% | +1,016+4.0% | 加碼 |
| Alps Advisors Inc | 26,848 | $103.9 萬 | 0.01% | −489−1.8% | 減碼 |
| Citigroup Inc | 27,708 | $107.2 萬 | 0.00% | +5,809+26.5% | 加碼 |
| Vivaldi Asset Management, LLC | 29,512 | $114.2 萬 | 0.09% | −9,115−23.6% | 減碼 |
| New York State Teachers Retirement System | 30,779 | $119.1 萬 | 0.00% | 00.0% | 不變 |
| Prudential Financial Inc | 32,105 | $124.2 萬 | 0.00% | −220−0.7% | 減碼 |
| Gamco Investors, Inc. Et Al | 34,525 | $133.6 萬 | 0.01% | −3,800−9.9% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 35,000 | $135.4 萬 | 0.00% | −50,000−58.8% | 減碼 |
| UBS Asset Management Americas Inc | 40,279 | $155.9 萬 | 0.00% | +412+1.0% | 加碼 |
| Verition Fund Management LLC | 42,300 | $163.7 萬 | 0.02% | +42,300 | 新進 |
| Versor Investments LP | 43,013 | $166.5 萬 | 0.34% | −59,736−58.1% | 減碼 |
| JPMorgan Chase & Co | 47,789 | $184.9 萬 | 0.00% | −3,887−7.5% | 減碼 |
| Stifel Financial Corp | 50,197 | $194.3 萬 | 0.00% | −1,315−2.6% | 減碼 |
| UBS Group AG | 50,682 | $196.1 萬 | 0.00% | +4,613+10.0% | 加碼 |
| Swiss National Bank | 51,900 | $200.9 萬 | 0.00% | −5,800−10.1% | 減碼 |
| Capital Fund Management S.A. | 53,665 | $207.7 萬 | 0.03% | −7,994−13.0% | 減碼 |
| Group One Trading, L.P. | 54,945 | $212.6 萬 | 0.07% | +39,110+247.0% | 加碼 |
| California State Teachers Retirement System | 57,938 | $224.2 萬 | 0.00% | −271,281−82.4% | 減碼 |
| Silphium Asset Management Ltd | 60,000 | $232.2 萬 | 1.24% | +10,000+20.0% | 加碼 |
| Qube Research & Technologies Ltd | 69,608 | $269.4 萬 | 0.01% | +7,772+12.6% | 加碼 |
| Maven Securities LTD | 70,000 | $270.9 萬 | 0.31% | +45,000+180.0% | 加碼 |
| Citadel Advisors LLC | 73,418 | $284.1 萬 | 0.00% | −127,061−63.4% | 減碼 |
| Renaissance Technologies LLC | 75,100 | $290.6 萬 | 0.00% | +44,500+145.4% | 加碼 |
| Marex Group plc | 75,305 | $291.4 萬 | 0.11% | +51,090+211.0% | 加碼 |
| Gabelli Funds LLC | 76,326 | $295.4 萬 | 0.02% | −5,625−6.9% | 減碼 |
| Jane Street Group, LLC | 84,977 | $328.9 萬 | 0.00% | +24,323+40.1% | 加碼 |
| Rhumbline Advisers | 85,639 | $331.4 萬 | 0.00% | −2,326−2.6% | 減碼 |
| Credit Suisse AG | 93,239 | $360.8 萬 | 0.00% | −14,768−13.7% | 減碼 |
| Barclays PLC | 95,416 | $369.3 萬 | 0.00% | +29,924+45.7% | 加碼 |
| Allianz Asset Management GmbH | 101,374 | $392.3 萬 | 0.01% | +6,196+6.5% | 加碼 |
| HRT Financial LP | 104,691 | $405.1 萬 | 0.03% | −39,095−27.2% | 減碼 |
| Public Sector Pension Investment Board | 104,895 | $405.9 萬 | 0.03% | +23,789+29.3% | 加碼 |
| Pentwater Capital Management LP | 105,000 | $406.4 萬 | 0.08% | −85,000−44.7% | 減碼 |
| Invesco Ltd. | 106,071 | $410.5 萬 | 0.00% | −4,403−4.0% | 減碼 |
| Bank of America Corp | 132,958 | $514.5 萬 | 0.00% | +94,229+243.3% | 加碼 |
| Principal Financial Group Inc | 144,932 | $560.9 萬 | 0.00% | −2,651−1.8% | 減碼 |
| Magnetar Financial LLC | 167,490 | $648.2 萬 | 0.17% | −86,859−34.1% | 減碼 |
| Norges Bank | 171,125 | $662.3 萬 | 0.00% | −29,887−14.9% | 減碼 |
| Caption Management, LLC | 171,371 | $663.2 萬 | 0.72% | +126,675+283.4% | 加碼 |
| Nuveen Asset Management, LLC | 171,380 | $663.2 萬 | 0.00% | −2,500−1.4% | 減碼 |
| Legal & General Group Plc | 185,014 | $716.0 萬 | 0.00% | +105,670+133.2% | 加碼 |
| Baillie Gifford & Co | 189,026 | $731.5 萬 | 0.01% | −52,974−21.9% | 減碼 |
| CNH Partners LLC | 200,802 | $777.1 萬 | 0.31% | −20,498−9.3% | 減碼 |
| Deutsche Bank AG | 207,492 | $803.0 萬 | 0.00% | +179,788+649.0% | 加碼 |
| Goldman Sachs Group Inc | 232,974 | $901.6 萬 | 0.00% | −127,569−35.4% | 減碼 |