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 3 季 13F 持有人
iRobot Corp 在 2023/9/30 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
- 215
- 較 2023 年第 2 季 +5 家
- 持有股數
- 2,300 萬
- 較 2023 年第 2 季 −98.9 萬 (−4.1%)
- 總市值
- $8.71 億
- 較 2023 年第 2 季 −$2.15 億 (−19.8%)
- 新進機構
- 31
- 另有 54 家加碼
- 清倉機構
- 26
- 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 3 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 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,636,796 | $1.76 億 | 0.01% | −40,215−0.9% | 減碼 |
| Vanguard Group Inc | 2,952,921 | $1.12 億 | 0.00% | +19,910+0.7% | 加碼 |
| Primecap Management Co | 1,793,755 | $6,798 萬 | 0.06% | −32,798−1.8% | 減碼 |
| State Street Corp | 1,128,653 | $4,278 萬 | 0.00% | +24,025+2.2% | 加碼 |
| Alpine Associates Management Inc. | 962,339 | $3,647 萬 | 1.91% | +5,400+0.6% | 加碼 |
| Morgan Stanley | 602,319 | $2,283 萬 | 0.00% | −46,056−7.1% | 減碼 |
| Dimensional Fund Advisors LP | 573,425 | $2,173 萬 | 0.01% | +11,188+2.0% | 加碼 |
| Geode Capital Management, LLC | 566,266 | $2,146 萬 | 0.00% | +19,258+3.5% | 加碼 |
| Charles Schwab Investment Management Inc | 452,020 | $1,713 萬 | 0.00% | +40,943+10.0% | 加碼 |
| Segantii Capital Management Ltd | 450,000 | $1,706 萬 | 0.65% | +450,000 | 新進 |
| One Fin Capital Management LP | 362,000 | $1,372 萬 | 5.56% | +65,000+21.9% | 加碼 |
| Goldman Sachs Group Inc | 360,543 | $1,366 萬 | 0.00% | −77,552−17.7% | 減碼 |
| Calamos Advisors LLC | 343,719 | $1,303 萬 | 0.07% | −70,783−17.1% | 減碼 |
| Disciplined Growth Investors Inc | 337,709 | $1,280 萬 | 0.30% | −2,739−0.8% | 減碼 |
| California State Teachers Retirement System | 329,219 | $1,248 萬 | 0.02% | −2,974−0.9% | 減碼 |
| Alliancebernstein L.P. | 313,963 | $1,190 萬 | 0.01% | −10,420−3.2% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 311,961 | $1,182 萬 | 0.03% | −1,485−0.5% | 減碼 |
| HSBC Holdings PLC | 296,516 | $1,143 萬 | 0.01% | +450.0% | 加碼 |
| Northern Trust Corp | 298,230 | $1,130 萬 | 0.00% | −1,922−0.6% | 減碼 |
| Magnetar Financial LLC | 254,349 | $964.0 萬 | 0.25% | +6,202+2.5% | 加碼 |
| Ameriprise Financial Inc | 253,031 | $959.0 萬 | 0.00% | −38,722−13.3% | 減碼 |
| Bank of New York Mellon Corp | 252,988 | $958.8 萬 | 0.00% | −6,650−2.6% | 減碼 |
| Marshall Wace, LLP | 251,246 | $952.2 萬 | 0.02% | −8,854−3.4% | 減碼 |
| Baillie Gifford & Co | 242,000 | $917.2 萬 | 0.01% | −27,636−10.2% | 減碼 |
| CNH Partners LLC | 221,300 | $838.7 萬 | 0.38% | −4,076−1.8% | 減碼 |
| Millennium Management LLC | 210,482 | $797.7 萬 | 0.01% | +122,639+139.6% | 加碼 |
| Norges Bank | 201,012 | $761.8 萬 | 0.00% | +180,000+856.7% | 加碼 |
| Citadel Advisors LLC | 200,479 | $759.8 萬 | 0.01% | +95,493+91.0% | 加碼 |
| Pentwater Capital Management LP | 190,000 | $720.1 萬 | 0.07% | +166,000+691.7% | 加碼 |
| Nuveen Asset Management, LLC | 173,880 | $659.0 萬 | 0.00% | +1,093+0.6% | 加碼 |
| Susquehanna International Group, LLP | 168,429 | $638.3 萬 | 0.01% | −88,074−34.3% | 減碼 |
| Principal Financial Group Inc | 147,583 | $559.3 萬 | 0.00% | −7,413−4.8% | 減碼 |
| HRT Financial LP | 143,786 | $544.9 萬 | 0.05% | +23,016+19.1% | 加碼 |
| Invesco Ltd. | 110,474 | $418.7 萬 | 0.00% | +2,781+2.6% | 加碼 |
| Credit Suisse AG | 108,007 | $409.3 萬 | 0.00% | −725,195−87.0% | 減碼 |
| Versor Investments LP | 102,749 | $389.4 萬 | 0.79% | −97,701−48.7% | 減碼 |
| Allianz Asset Management GmbH | 95,178 | $360.7 萬 | 0.01% | +6,819+7.7% | 加碼 |
| Rhumbline Advisers | 87,965 | $333.4 萬 | 0.00% | +602+0.7% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 85,000 | $322.1 萬 | 0.01% | 00.0% | 不變 |
| Gabelli Funds LLC | 81,951 | $310.6 萬 | 0.03% | −10,200−11.1% | 減碼 |
| Public Sector Pension Investment Board | 81,106 | $307.4 萬 | 0.02% | −14,228−14.9% | 減碼 |
| Legal & General Group Plc | 79,344 | $300.7 萬 | 0.00% | +137+0.2% | 加碼 |
| Hudson Bay Capital Management LP | 66,207 | $250.9 萬 | 0.02% | +66,207 | 新進 |
| Barclays PLC | 65,492 | $248.2 萬 | 0.00% | +12,980+24.7% | 加碼 |
| Qube Research & Technologies Ltd | 61,836 | $234.4 萬 | 0.01% | +44,075+248.2% | 加碼 |
| Capital Fund Management S.A. | 61,659 | $233.7 萬 | 0.03% | −495−0.8% | 減碼 |
| Jane Street Group, LLC | 60,654 | $229.9 萬 | 0.00% | −180,676−74.9% | 減碼 |
| Swiss National Bank | 57,700 | $218.7 萬 | 0.00% | +600+1.1% | 加碼 |
| GTS Securities LLC | 57,192 | $216.8 萬 | 0.05% | +38,693+209.2% | 加碼 |
| Chicago Capital Management, LLC | 78,185 | $203.9 萬 | 5.38% | −37,128−32.2% | 減碼 |
| JPMorgan Chase & Co | 51,676 | $195.9 萬 | 0.00% | −219,056−80.9% | 減碼 |
| Stifel Financial Corp | 51,512 | $195.2 萬 | 0.00% | +2,611+5.3% | 加碼 |
| Silphium Asset Management Ltd | 50,000 | $189.5 萬 | 0.62% | +50,000 | 新進 |
| UBS Group AG | 46,069 | $174.6 萬 | 0.00% | −5,348−10.4% | 減碼 |
| Weiss Asset Management LP | 45,089 | $170.9 萬 | 0.14% | +45,089 | 新進 |
| Caption Management, LLC | 44,696 | $169.4 萬 | 0.22% | +44,696 | 新進 |
| UBS Asset Management Americas Inc | 39,867 | $151.1 萬 | 0.00% | +2,074+5.5% | 加碼 |
| Bank of America Corp | 38,729 | $146.8 萬 | 0.00% | +10,349+36.5% | 加碼 |
| Vivaldi Asset Management, LLC | 38,627 | $146.4 萬 | 0.08% | −7,039−15.4% | 減碼 |
| Gamco Investors, Inc. Et Al | 38,325 | $145.3 萬 | 0.02% | −10,800−22.0% | 減碼 |
| Simplex Trading, LLC | 36,160 | $137.0 萬 | 0.05% | +29,990+486.1% | 加碼 |
| Prudential Financial Inc | 32,325 | $122.5 萬 | 0.00% | −1,360−4.0% | 減碼 |
| New York State Teachers Retirement System | 30,779 | $116.7 萬 | 0.00% | −300−1.0% | 減碼 |
| Renaissance Technologies LLC | 30,600 | $116.0 萬 | 0.00% | −52,000−63.0% | 減碼 |
| BNP Paribas Arbitrage, SA | 30,547 | $115.8 萬 | 0.00% | +8,917+41.2% | 加碼 |
| Candriam Luxembourg S.C.A. | 29,769 | $112.8 萬 | 0.01% | 00.0% | 不變 |
| Squarepoint Ops LLC | 29,337 | $111.2 萬 | 0.01% | +29,337 | 新進 |
| Deutsche Bank AG | 27,704 | $105.0 萬 | 0.00% | −37,392−57.4% | 減碼 |
| Alps Advisors Inc | 27,337 | $103.6 萬 | 0.01% | −160−0.6% | 減碼 |
| LPL Financial LLC | 25,498 | $96.6 萬 | 0.00% | +8,196+47.4% | 加碼 |
| Thrivent Financial for Lutherans | 25,243 | $95.7 萬 | 0.00% | −806−3.1% | 減碼 |
| Murchinson Ltd. | 25,000 | $94.8 萬 | 0.14% | 00.0% | 不變 |
| Maven Securities LTD | 25,000 | $94.8 萬 | 0.10% | +25,000 | 新進 |
| Centiva Capital, LP | 24,490 | $92.8 萬 | 0.05% | −2,065−7.8% | 減碼 |
| Marex Group plc | 24,215 | $91.8 萬 | 0.13% | −4,241−14.9% | 減碼 |
| Texas Permanent School Fund | 23,435 | $88.8 萬 | 0.01% | −541−2.3% | 減碼 |
| Amundi | 22,979 | $87.9 萬 | 0.00% | +4,018+21.2% | 加碼 |
| Great West Life Assurance Co | 22,908 | $86.7 萬 | 0.00% | −479−2.0% | 減碼 |
| Price T Rowe Associates Inc | 22,566 | $85.6 萬 | 0.00% | +3,817+20.4% | 加碼 |
| Prelude Capital Management, LLC | 21,938 | $83.1 萬 | 0.08% | −3,579−14.0% | 減碼 |
| Citigroup Inc | 21,899 | $83.0 萬 | 0.00% | −34,212−61.0% | 減碼 |
| Greenland Capital Management LP | 20,998 | $79.6 萬 | 0.09% | +12,021+133.9% | 加碼 |
| Russell Investments Group, Ltd. | 19,158 | $72.6 萬 | 0.00% | +298+1.6% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,448 | $69.9 萬 | 0.01% | −12,332−40.1% | 減碼 |
| Mission Wealth Management, LP | 18,203 | $69.0 萬 | 0.03% | +33+0.2% | 加碼 |
| Carmignac Gestion | 18,042 | $68.4 萬 | 0.01% | +5,822+47.6% | 加碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 17,866 | $67.7 萬 | 0.00% | −524−2.8% | 減碼 |
| Keebeck Alpha, LP | 17,544 | $66.5 萬 | 0.65% | 00.0% | 不變 |
| State of Alaska, Department of Revenue | 17,171 | $65.0 萬 | 0.01% | −750−4.2% | 減碼 |
| Illinois Municipal Retirement Fund | 16,288 | $61.7 萬 | 0.01% | +16,288 | 新進 |
| Group One Trading, L.P. | 15,835 | $60.0 萬 | 0.02% | −58,937−78.8% | 減碼 |
| Gabelli & Co Investment Advisers, Inc. | 15,400 | $58.4 萬 | 0.09% | −300−1.9% | 減碼 |
| American International Group, Inc. | 15,058 | $57.1 萬 | 0.00% | +339+2.3% | 加碼 |
| MetLife Investment Management | 14,155 | $53.6 萬 | 0.00% | 00.0% | 不變 |
| Louisiana State Employees Retirement System | 14,000 | $53.1 萬 | 0.01% | −300−2.1% | 減碼 |
| Roman Butler Fullerton & Co | 13,735 | $52.6 萬 | 0.25% | +13,735 | 新進 |
| Yousif Capital Management, LLC | 13,819 | $52.4 萬 | 0.01% | −772−5.3% | 減碼 |
| Comerica Bank | 13,275 | $50.3 萬 | 0.00% | +13,275 | 新進 |
| Two Sigma Advisers, LP | 13,200 | $50.0 萬 | 0.00% | −100−0.8% | 減碼 |
| Public Employees Retirement System of Ohio | 12,976 | $49.2 萬 | 0.00% | +92+0.7% | 加碼 |