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 2 季 13F 持有人
iRobot Corp 在 2021/6/30 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
- 290
- 較 2021 年第 1 季 −7 家
- 持有股數
- 2,494 萬
- 較 2021 年第 1 季 +18.5 萬 (+0.7%)
- 總市值
- $23.3 億
- 較 2021 年第 1 季 −$6.95 億 (−23.0%)
- 新進機構
- 46
- 另有 98 家加碼
- 清倉機構
- 53
- 另有 92 家減碼
另有 2 家機構在 2021 年第 1 季持有、還沒有申報 2021 年第 2 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,128,200 | $4.79 億 | 0.01% | +46,088+0.9% | 加碼 |
| Vanguard Group Inc | 2,972,062 | $2.78 億 | 0.01% | −46,714−1.5% | 減碼 |
| Primecap Management Co | 2,714,213 | $2.53 億 | 0.17% | −137,000−4.8% | 減碼 |
| Pictet Asset Management Ltd | 1,251,382 | $1.17 億 | 0.13% | +144,121+13.0% | 加碼 |
| State Street Corp | 910,493 | $8,503 萬 | 0.00% | +38,985+4.5% | 加碼 |
| Baillie Gifford & Co | 867,120 | $8,098 萬 | 0.04% | +2,593+0.3% | 加碼 |
| Invesco Ltd. | 838,086 | $7,827 萬 | 0.02% | +19,649+2.4% | 加碼 |
| Credit Suisse AG | 809,267 | $7,558 萬 | 0.06% | +174,102+27.4% | 加碼 |
| Dimensional Fund Advisors LP | 655,052 | $6,118 萬 | 0.02% | −42,704−6.1% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 634,907 | $5,929 萬 | 0.17% | −9,548−1.5% | 減碼 |
| Geode Capital Management, LLC | 490,067 | $4,577 萬 | 0.01% | −11,328−2.3% | 減碼 |
| Disciplined Growth Investors Inc | 344,383 | $3,216 萬 | 0.61% | +111,688+48.0% | 加碼 |
| Bank of New York Mellon Corp | 339,701 | $3,173 萬 | 0.01% | −2,395−0.7% | 減碼 |
| Norges Bank | 339,031 | $3,166 萬 | 0.01% | −9,640−2.8% | 減碼 |
| Legal & General Group Plc | 335,185 | $3,130 萬 | 0.01% | +37,476+12.6% | 加碼 |
| Northern Trust Corp | 329,846 | $3,080 萬 | 0.01% | −10,687−3.1% | 減碼 |
| Morgan Stanley | 316,921 | $2,960 萬 | 0.00% | +97,659+44.5% | 加碼 |
| Vident Investment Advisory, LLC | 310,431 | $2,899 萬 | 0.88% | +61,134+24.5% | 加碼 |
| Principal Financial Group Inc | 261,876 | $2,446 萬 | 0.02% | +7,010+2.8% | 加碼 |
| Charles Schwab Investment Management Inc | 244,673 | $2,285 萬 | 0.01% | +9,734+4.1% | 加碼 |
| Citadel Advisors LLC | 233,775 | $2,183 萬 | 0.02% | +101,160+76.3% | 加碼 |
| Nuveen Asset Management, LLC | 219,864 | $2,053 萬 | 0.01% | +24,255+12.4% | 加碼 |
| Goldman Sachs Group Inc | 198,865 | $1,857 萬 | 0.01% | −49,422−19.9% | 減碼 |
| Gagnon Securities LLC | 187,042 | $1,747 萬 | 2.48% | +83,359+80.4% | 加碼 |
| Group One Trading, L.P. | 175,319 | $1,637 萬 | 0.31% | +152,293+661.4% | 加碼 |
| Great Lakes Advisors, LLC | 168,675 | $1,575 萬 | 0.24% | −519−0.3% | 減碼 |
| Ameriprise Financial Inc | 127,542 | $1,191 萬 | 0.00% | −3,155−2.4% | 減碼 |
| Citigroup Inc | 108,501 | $1,013 萬 | 0.01% | +45,481+72.2% | 加碼 |
| Federated Hermes, Inc. | 106,157 | $991.4 萬 | 0.02% | +105,974+57,909.3% | 加碼 |
| UBS Group AG | 105,956 | $989.6 萬 | 0.00% | +64,321+154.5% | 加碼 |
| First Trust Advisors LP | 97,841 | $913.7 萬 | 0.01% | +34,525+54.5% | 加碼 |
| Parametric Portfolio Associates LLC | 86,144 | $804.5 萬 | 0.00% | −6,965−7.5% | 減碼 |
| Millennium Management LLC | 83,193 | $776.9 萬 | 0.01% | +78,354+1,619.2% | 加碼 |
| Rhumbline Advisers | 80,012 | $747.2 萬 | 0.01% | +380.0% | 加碼 |
| Squarepoint Ops LLC | 78,656 | $734.6 萬 | 0.05% | +37,870+92.9% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 74,171 | $692.7 萬 | 0.01% | −432,452−85.4% | 減碼 |
| Shell Asset Management Co | 71,458 | $667.3 萬 | 0.13% | −1,691−2.3% | 減碼 |
| California Public Employees Retirement System | 64,213 | $599.7 萬 | 0.00% | −6,211−8.8% | 減碼 |
| Truehand, Inc | 62,505 | $583.7 萬 | 3.44% | 00.0% | 不變 |
| Swiss National Bank | 62,200 | $580.9 萬 | 0.00% | −2,100−3.3% | 減碼 |
| Barclays PLC | 62,114 | $580.2 萬 | 0.00% | −14,493−18.9% | 減碼 |
| Wells Fargo & Company | 61,539 | $574.7 萬 | 0.00% | −6,136−9.1% | 減碼 |
| Deutsche Bank AG | 58,447 | $545.9 萬 | 0.00% | −1,654−2.8% | 減碼 |
| Public Sector Pension Investment Board | 57,413 | $536.2 萬 | 0.03% | −580−1.0% | 減碼 |
| Holocene Advisors, LP | 55,585 | $519.1 萬 | 0.03% | +27,682+99.2% | 加碼 |
| Bridgewater Associates, LP | 50,443 | $471.1 萬 | 0.03% | +50,443 | 新進 |
| Bank of America Corp | 49,562 | $462.8 萬 | 0.00% | +10,383+26.5% | 加碼 |
| Alliancebernstein L.P. | 49,273 | $460.2 萬 | 0.00% | +2,450+5.2% | 加碼 |
| Tudor Investment Corp Et Al | 44,430 | $414.9 萬 | 0.08% | +44,430 | 新進 |
| Commonwealth Equity Services, LLC | 39,175 | $365.8 萬 | 0.01% | +18,650+90.9% | 加碼 |
| Rafferty Asset Management, LLC | 39,065 | $364.8 萬 | 0.02% | −16,686−29.9% | 減碼 |
| California State Teachers Retirement System | 38,540 | $359.9 萬 | 0.00% | −3,080−7.4% | 減碼 |
| Hussman Strategic Advisors, Inc. | 37,200 | $347.4 萬 | 0.72% | +8,400+29.2% | 加碼 |
| Ambassador Advisors, LLC | 37,026 | $345.8 萬 | 0.69% | +37,026 | 新進 |
| BNP Paribas Arbitrage, SA | 35,750 | $333.9 萬 | 0.01% | +20,092+128.3% | 加碼 |
| New York State Teachers Retirement System | 35,179 | $328.5 萬 | 0.01% | 00.0% | 不變 |
| Sturgeon Ventures LLP | 34,986 | $326.7 萬 | 1.62% | +4,247+13.8% | 加碼 |
| Pacer Advisors, Inc. | 34,974 | $326.6 萬 | 0.05% | +34,974 | 新進 |
| UBS Asset Management Americas Inc | 33,526 | $313.1 萬 | 0.00% | +401+1.2% | 加碼 |
| Duality Advisers, LP | 33,411 | $312.0 萬 | 0.28% | +33,411 | 新進 |
| JPMorgan Chase & Co | 32,778 | $306.1 萬 | 0.00% | −73,596−69.2% | 減碼 |
| New York State Common Retirement Fund | 31,954 | $298.4 萬 | 0.00% | +2,536+8.6% | 加碼 |
| Elephas Investment Management Ltd | 31,700 | $296.0 萬 | 0.81% | +31,700 | 新進 |
| Stifel Financial Corp | 31,425 | $293.4 萬 | 0.00% | +16,089+104.9% | 加碼 |
| Prudential Financial Inc | 30,662 | $286.4 萬 | 0.00% | −29,805−49.3% | 減碼 |
| Cubist Systematic Strategies, LLC | 30,526 | $285.1 萬 | 0.03% | −35,237−53.6% | 減碼 |
| Amundi | 29,910 | $279.3 萬 | 0.00% | +29,910 | 新進 |
| Skandinaviska Enskilda Banken AB (publ) | 29,839 | $278.7 萬 | 0.02% | −677−2.2% | 減碼 |
| Bridge City Capital, LLC | 29,842 | $278.7 萬 | 0.95% | +9,461+46.4% | 加碼 |
| Allianz Asset Management GmbH | 26,295 | $245.5 萬 | 0.00% | −14,799−36.0% | 減碼 |
| Alps Advisors Inc | 26,244 | $245.1 萬 | 0.02% | +6,565+33.4% | 加碼 |
| State of New Jersey Common Pension Fund D | 25,693 | $239.9 萬 | 0.01% | +6,806+36.0% | 加碼 |
| Connors Investor Services Inc | 24,184 | $225.9 萬 | 0.24% | −71−0.3% | 減碼 |
| Great West Life Assurance Co | 24,081 | $224.9 萬 | 0.01% | −254−1.0% | 減碼 |
| Ensign Peak Advisors, Inc | 23,535 | $219.8 萬 | 0.00% | 00.0% | 不變 |
| Comerica Bank | 27,095 | $219.4 萬 | 0.01% | −10,534−28.0% | 減碼 |
| Advisor Group Holdings, Inc. | 23,392 | $218.5 萬 | 0.00% | +427+1.9% | 加碼 |
| Thrivent Financial for Lutherans | 22,968 | $214.5 萬 | 0.00% | −197−0.9% | 減碼 |
| D. E. Shaw & Co., Inc. | 22,843 | $213.3 萬 | 0.00% | −171,224−88.2% | 減碼 |
| Jane Street Group, LLC | 21,620 | $201.9 萬 | 0.01% | +8,991+71.2% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 21,561 | $201.4 萬 | 0.02% | −186−0.9% | 減碼 |
| AIA Group Ltd | 22,070 | $197.9 萬 | 0.14% | +1,040+4.9% | 加碼 |
| Texas Permanent School Fund | 20,937 | $195.5 萬 | 0.02% | −130−0.6% | 減碼 |
| MUFG Securities EMEA plc | 20,415 | $190.7 萬 | 0.02% | +11,239+122.5% | 加碼 |
| Brandywine Global Investment Management, LLC | 19,963 | $186.4 萬 | 0.01% | +19,963 | 新進 |
| State of Alaska, Department of Revenue | 19,437 | $181.5 萬 | 0.02% | +346+1.8% | 加碼 |
| American Century Companies Inc | 18,469 | $172.5 萬 | 0.00% | −11,246−37.8% | 減碼 |
| American International Group, Inc. | 18,176 | $169.7 萬 | 0.01% | −248−1.3% | 減碼 |
| Janney Montgomery Scott LLC | 17,521 | $163.6 萬 | 0.01% | +11,102+173.0% | 加碼 |
| Los Angeles Capital Management LLC | 16,355 | $152.7 萬 | 0.01% | +2,600+18.9% | 加碼 |
| State of Tennessee, Treasury Department | 16,197 | $151.3 萬 | 0.01% | −894−5.2% | 減碼 |
| Qube Research & Technologies Ltd | 15,742 | $147.0 萬 | 0.02% | +15,742 | 新進 |
| Manufacturers Life Insurance Company, The | 15,610 | $145.8 萬 | 0.00% | +178+1.2% | 加碼 |
| ExodusPoint Capital Management, LP | 15,035 | $140.4 萬 | 0.02% | +6,392+74.0% | 加碼 |
| Fairfax Financial Holdings Ltd大師費爾法克斯金融 | 15,000 | $140.1 萬 | 0.05% | +15,000 | 新進 |
| Amalgamated Bank | 14,968 | $139.8 萬 | 0.01% | +10,796+258.8% | 加碼 |
| Price T Rowe Associates Inc | 14,547 | $135.9 萬 | 0.00% | −162−1.1% | 減碼 |
| Assenagon Asset Management S.A. | 14,075 | $131.4 萬 | 0.01% | +3,899+38.3% | 加碼 |
| Voya Investment Management LLC | 13,910 | $129.9 萬 | 0.00% | −2,641−16.0% | 減碼 |
| IMC-Chicago, LLC | 13,662 | $127.6 萬 | 0.10% | +13,662 | 新進 |