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 1 季 13F 持有人
iRobot Corp 在 2023/3/31 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
- 220
- 較 2022 年第 4 季 −22 家
- 持有股數
- 2,533 萬
- 較 2022 年第 4 季 −138.6 萬 (−5.2%)
- 總市值
- $11.1 億
- 較 2022 年第 4 季 −$1.80 億 (−14.0%)
- 新進機構
- 26
- 另有 62 家加碼
- 清倉機構
- 48
- 另有 75 家減碼
另有 3 家機構在 2022 年第 4 季持有、還沒有申報 2023 年第 1 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 |
2023 年第 1 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 2022 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,658,327 | $2.03 億 | 0.01% | −21,657−0.5% | 減碼 |
| Vanguard Group Inc | 2,955,488 | $1.29 億 | 0.00% | +20,974+0.7% | 加碼 |
| Primecap Management Co | 1,885,953 | $8,230 萬 | 0.07% | −44,700−2.3% | 減碼 |
| Alpine Associates Management Inc. | 1,482,700 | $6,471 萬 | 3.45% | −18,400−1.2% | 減碼 |
| State Street Corp | 1,075,999 | $4,696 萬 | 0.00% | −7,348−0.7% | 減碼 |
| Dimensional Fund Advisors LP | 824,507 | $3,598 萬 | 0.01% | −36,291−4.2% | 減碼 |
| Morgan Stanley | 718,897 | $3,137 萬 | 0.00% | +211,587+41.7% | 加碼 |
| JPMorgan Chase & Co | 636,238 | $2,776 萬 | 0.00% | −97,665−13.3% | 減碼 |
| Goldman Sachs Group Inc | 598,777 | $2,613 萬 | 0.01% | +80,292+15.5% | 加碼 |
| CNH Partners LLC | 588,175 | $2,567 萬 | 0.79% | −76,612−11.5% | 減碼 |
| Calamos Advisors LLC | 543,703 | $2,373 萬 | 0.12% | 00.0% | 不變 |
| Versor Investments LP | 528,025 | $2,304 萬 | 3.02% | −59,396−10.1% | 減碼 |
| Geode Capital Management, LLC | 522,797 | $2,281 萬 | 0.00% | +25,106+5.0% | 加碼 |
| Magnetar Financial LLC | 430,593 | $1,879 萬 | 0.37% | −635,015−59.6% | 減碼 |
| Charles Schwab Investment Management Inc | 384,758 | $1,679 萬 | 0.01% | +25,145+7.0% | 加碼 |
| Disciplined Growth Investors Inc | 338,516 | $1,477 萬 | 0.38% | −1,253−0.4% | 減碼 |
| Millennium Management LLC | 327,549 | $1,429 萬 | 0.02% | +229,816+235.1% | 加碼 |
| Alliancebernstein L.P. | 305,318 | $1,332 萬 | 0.01% | −190,633−38.4% | 減碼 |
| Northern Trust Corp | 300,594 | $1,312 萬 | 0.00% | +7,215+2.5% | 加碼 |
| Baillie Gifford & Co | 269,636 | $1,177 萬 | 0.01% | −840−0.3% | 減碼 |
| HSBC Holdings PLC | 266,850 | $1,157 萬 | 0.01% | −4,073−1.5% | 減碼 |
| Bank of New York Mellon Corp | 265,105 | $1,157 萬 | 0.00% | −8,424−3.1% | 減碼 |
| Qube Research & Technologies Ltd | 245,849 | $1,073 萬 | 0.06% | +145,762+145.6% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 240,293 | $1,049 萬 | 0.02% | +47,935+24.9% | 加碼 |
| Wellington Management Group LLP | 205,664 | $897.5 萬 | 0.00% | +176,577+607.1% | 加碼 |
| Renaissance Technologies LLC | 174,600 | $762.0 萬 | 0.01% | +174,600 | 新進 |
| Nuveen Asset Management, LLC | 165,732 | $723.2 萬 | 0.00% | +5,235+3.3% | 加碼 |
| Principal Financial Group Inc | 164,257 | $716.8 萬 | 0.01% | −3,264−1.9% | 減碼 |
| Stansberry Asset Management, LLC | 153,223 | $668.7 萬 | 1.30% | +101,849+198.3% | 加碼 |
| Credit Suisse AG | 152,487 | $665.5 萬 | 0.01% | +11,284+8.0% | 加碼 |
| State of Wisconsin Investment Board | 149,224 | $651.2 萬 | 0.02% | +7,562+5.3% | 加碼 |
| Gabelli Funds LLC | 138,900 | $606.2 萬 | 0.05% | +100+0.1% | 加碼 |
| Crystalline Management Inc. | 129,893 | $584.5 萬 | 4.52% | −10,107−7.2% | 減碼 |
| Water Island Capital LLC | 131,893 | $575.6 萬 | 0.47% | −308,888−70.1% | 減碼 |
| HRT Financial LP | 129,085 | $563.3 萬 | 0.07% | +120,433+1,392.0% | 加碼 |
| Crabel Capital Management, LLC | 126,050 | $550.1 萬 | 2.44% | 00.0% | 不變 |
| Chicago Capital Management, LLC | 115,000 | $501.9 萬 | 5.51% | 00.0% | 不變 |
| Ameriprise Financial Inc | 111,586 | $487.0 萬 | 0.00% | −31,422−22.0% | 減碼 |
| Invesco Ltd. | 108,322 | $472.7 萬 | 0.00% | +10,121+10.3% | 加碼 |
| Public Sector Pension Investment Board | 94,891 | $414.1 萬 | 0.03% | +45,352+91.5% | 加碼 |
| Marshall Wace, LLP | 94,009 | $410.3 萬 | 0.01% | +28,268+43.0% | 加碼 |
| Rhumbline Advisers | 86,249 | $376.4 萬 | 0.00% | +1,492+1.8% | 加碼 |
| Quinn Opportunity Partners LLC | 83,448 | $364.2 萬 | 0.39% | +573+0.7% | 加碼 |
| Legal & General Group Plc | 80,816 | $352.7 萬 | 0.00% | +1,494+1.9% | 加碼 |
| Bank of America Corp | 78,167 | $341.1 萬 | 0.00% | +37,892+94.1% | 加碼 |
| Allianz Asset Management GmbH | 75,599 | $329.9 萬 | 0.01% | +33,156+78.1% | 加碼 |
| UBS Group AG | 73,017 | $318.6 萬 | 0.00% | +21,778+42.5% | 加碼 |
| Susquehanna International Group, LLP | 68,208 | $297.7 萬 | 0.00% | +68,208 | 新進 |
| Capital Fund Management S.A. | 63,826 | $278.5 萬 | 0.05% | −800−1.2% | 減碼 |
| BNP Paribas Arbitrage, SA | 63,453 | $276.9 萬 | 0.01% | +48,788+332.7% | 加碼 |
| Swiss National Bank | 59,100 | $257.9 萬 | 0.00% | −6,600−10.0% | 減碼 |
| Centiva Capital, LP | 57,140 | $249.4 萬 | 0.14% | +57,140 | 新進 |
| Parallax Volatility Advisers, L.P. | 54,302 | $237.0 萬 | 0.08% | −11,218−17.1% | 減碼 |
| Citadel Advisors LLC | 53,034 | $231.4 萬 | 0.00% | +52,965+76,760.9% | 加碼 |
| Shell Asset Management Co | 50,879 | $222.0 萬 | 0.09% | 00.0% | 不變 |
| Utah Peaks Capital Inc | 50,000 | $218.2 萬 | 3.44% | +2,500+5.3% | 加碼 |
| California State Teachers Retirement System | 49,009 | $213.9 萬 | 0.00% | −400−0.8% | 減碼 |
| Stifel Financial Corp | 48,253 | $210.6 萬 | 0.00% | +11,937+32.9% | 加碼 |
| Gabelli & Co Investment Advisers, Inc. | 48,050 | $209.7 萬 | 0.40% | −100−0.2% | 減碼 |
| Vivaldi Asset Management, LLC | 45,666 | $199.3 萬 | 0.09% | −3,109−6.4% | 減碼 |
| Deutsche Bank AG | 44,728 | $195.2 萬 | 0.00% | +5,327+13.5% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 44,000 | $192.0 萬 | 0.01% | 00.0% | 不變 |
| Yakira Capital Management, Inc. | 44,000 | $192.0 萬 | 0.49% | 00.0% | 不變 |
| Gamco Investors, Inc. Et Al | 38,375 | $167.5 萬 | 0.02% | +600+1.6% | 加碼 |
| UBS Asset Management Americas Inc | 37,793 | $164.9 萬 | 0.00% | +3,638+10.7% | 加碼 |
| Candriam Luxembourg S.C.A. | 39,958 | $160.5 萬 | 0.01% | −44,647−52.8% | 減碼 |
| Barclays PLC | 35,015 | $152.8 萬 | 0.00% | −18,595−34.7% | 減碼 |
| Cubist Systematic Strategies, LLC | 34,038 | $148.5 萬 | 0.01% | +34,038 | 新進 |
| New York State Teachers Retirement System | 31,379 | $136.9 萬 | 0.00% | −600−1.9% | 減碼 |
| Maven Securities LTD | 31,000 | $135.3 萬 | 0.21% | +31,000 | 新進 |
| Citigroup Inc | 29,461 | $128.6 萬 | 0.00% | −17,543−37.3% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 28,832 | $125.8 萬 | 0.01% | −310−1.1% | 減碼 |
| SG Americas Securities, LLC | 27,195 | $118.7 萬 | 0.02% | +23,293+597.0% | 加碼 |
| Thrivent Financial for Lutherans | 26,985 | $117.8 萬 | 0.00% | −946−3.4% | 減碼 |
| Alps Advisors Inc | 26,610 | $116.1 萬 | 0.01% | +3,940+17.4% | 加碼 |
| Prudential Financial Inc | 26,571 | $116.0 萬 | 0.00% | −860−3.1% | 減碼 |
| Prelude Capital Management, LLC | 26,509 | $115.7 萬 | 0.08% | −55,835−67.8% | 減碼 |
| Great West Life Assurance Co | 25,441 | $110.9 萬 | 0.00% | −2,205−8.0% | 減碼 |
| Murchinson Ltd. | 25,105 | $109.1 萬 | 0.21% | +105+0.4% | 加碼 |
| Polar Asset Management Partners Inc. | 25,000 | $109.1 萬 | 0.02% | +25,000 | 新進 |
| Texas Permanent School Fund | 24,420 | $106.6 萬 | 0.01% | +6,114+33.4% | 加碼 |
| Squarepoint Ops LLC | 23,554 | $102.8 萬 | 0.01% | −9,836−29.5% | 減碼 |
| Wells Fargo & Company | 22,522 | $98.3 萬 | 0.00% | +10,342+84.9% | 加碼 |
| Marex Group plc | 21,175 | $92.4 萬 | 0.12% | +5,985+39.4% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 20,000 | $87.3 萬 | 0.01% | +11,500+135.3% | 加碼 |
| Two Sigma Advisers, LP | 20,000 | $87.3 萬 | 0.00% | −900−4.3% | 減碼 |
| Russell Investments Group, Ltd. | 18,877 | $82.4 萬 | 0.00% | −18,131−49.0% | 減碼 |
| State of Alaska, Department of Revenue | 18,646 | $81.3 萬 | 0.01% | −315−1.7% | 減碼 |
| Mission Wealth Management, LP | 18,370 | $80.2 萬 | 0.03% | −132−0.7% | 減碼 |
| Kellner Capital, LLC | 17,800 | $77.7 萬 | 1.08% | 00.0% | 不變 |
| Keebeck Alpha, LP | 17,544 | $76.6 萬 | 0.89% | +17,544 | 新進 |
| Bridgewater Associates, LP | 17,239 | $75.2 萬 | 0.00% | −26,260−60.4% | 減碼 |
| Price T Rowe Associates Inc | 17,100 | $74.7 萬 | 0.00% | +509+3.1% | 加碼 |
| Aquatic Capital Management LLC | 16,100 | $70.3 萬 | 0.04% | +16,100 | 新進 |
| Yousif Capital Management, LLC | 15,361 | $67.0 萬 | 0.01% | −2,070−11.9% | 減碼 |
| American International Group, Inc. | 14,680 | $64.1 萬 | 0.00% | +62+0.4% | 加碼 |
| New York State Common Retirement Fund | 13,900 | $60.7 萬 | 0.00% | −6,100−30.5% | 減碼 |
| MetLife Investment Management | 13,739 | $60.0 萬 | 0.00% | 00.0% | 不變 |
| Wolverine Asset Management LLC | 13,002 | $56.7 萬 | 0.01% | −55,981−81.2% | 減碼 |
| Public Employees Retirement System of Ohio | 12,796 | $55.8 萬 | 0.00% | +85+0.7% | 加碼 |