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 3 季 13F 持有人
iRobot Corp 在 2021/9/30 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
- 267
- 較 2021 年第 2 季 −19 家
- 持有股數
- 2,538 萬
- 較 2021 年第 2 季 +172.8 萬 (+7.3%)
- 總市值
- $19.9 億
- 較 2021 年第 2 季 −$2.14 億 (−9.7%)
- 新進機構
- 33
- 另有 76 家加碼
- 清倉機構
- 52
- 另有 96 家減碼
另有 4 家機構在 2021 年第 2 季持有、還沒有申報 2021 年第 3 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 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 2021 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,159,556 | $4.05 億 | 0.01% | +31,356+0.6% | 加碼 |
| Vanguard Group Inc | 2,961,059 | $2.32 億 | 0.01% | −11,003−0.4% | 減碼 |
| Primecap Management Co | 2,625,813 | $2.06 億 | 0.15% | −88,400−3.3% | 減碼 |
| Pictet Asset Management SA | 1,692,664 | $1.33 億 | 0.15% | +1,692,664 | 新進 |
| Credit Suisse AG | 1,330,045 | $1.04 億 | 0.08% | +520,778+64.4% | 加碼 |
| State Street Corp | 917,424 | $7,202 萬 | 0.00% | +6,931+0.8% | 加碼 |
| Baillie Gifford & Co | 865,948 | $6,798 萬 | 0.04% | −1,172−0.1% | 減碼 |
| Invesco Ltd. | 809,414 | $6,354 萬 | 0.02% | −28,672−3.4% | 減碼 |
| Dimensional Fund Advisors LP | 654,207 | $5,136 萬 | 0.02% | −845−0.1% | 減碼 |
| Geode Capital Management, LLC | 478,755 | $3,758 萬 | 0.01% | −11,312−2.3% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 420,455 | $3,301 萬 | 0.08% | −214,452−33.8% | 減碼 |
| Legal & General Group Plc | 414,912 | $3,257 萬 | 0.01% | +79,727+23.8% | 加碼 |
| Vident Investment Advisory, LLC | 390,740 | $3,067 萬 | 0.93% | +80,309+25.9% | 加碼 |
| Disciplined Growth Investors Inc | 344,383 | $2,703 萬 | 0.54% | 00.0% | 不變 |
| Bank of New York Mellon Corp | 342,752 | $2,691 萬 | 0.01% | +3,051+0.9% | 加碼 |
| Norges Bank | 318,565 | $2,501 萬 | 0.01% | −20,466−6.0% | 減碼 |
| Northern Trust Corp | 316,465 | $2,484 萬 | 0.00% | −13,381−4.1% | 減碼 |
| Morgan Stanley | 281,821 | $2,212 萬 | 0.00% | −35,100−11.1% | 減碼 |
| Principal Financial Group Inc | 259,495 | $2,037 萬 | 0.01% | −2,381−0.9% | 減碼 |
| Charles Schwab Investment Management Inc | 254,009 | $1,994 萬 | 0.01% | +9,336+3.8% | 加碼 |
| Citadel Advisors LLC | 217,366 | $1,706 萬 | 0.02% | −16,409−7.0% | 減碼 |
| Group One Trading, L.P. | 209,549 | $1,645 萬 | 0.36% | +34,230+19.5% | 加碼 |
| Gagnon Securities LLC | 187,796 | $1,474 萬 | 2.19% | +754+0.4% | 加碼 |
| Goldman Sachs Group Inc | 184,553 | $1,449 萬 | 0.00% | −14,312−7.2% | 減碼 |
| Nuveen Asset Management, LLC | 173,756 | $1,364 萬 | 0.00% | −46,108−21.0% | 減碼 |
| Great Lakes Advisors, LLC | 166,991 | $1,311 萬 | 0.20% | −1,684−1.0% | 減碼 |
| Ameriprise Financial Inc | 123,352 | $968.1 萬 | 0.00% | −4,190−3.3% | 減碼 |
| UBS Group AG | 118,017 | $926.4 萬 | 0.00% | +12,061+11.4% | 加碼 |
| Barclays PLC | 116,775 | $916.6 萬 | 0.01% | +54,661+88.0% | 加碼 |
| Citigroup Inc | 90,050 | $706.8 萬 | 0.01% | −18,451−17.0% | 減碼 |
| First Trust Advisors LP | 86,089 | $675.8 萬 | 0.01% | −11,752−12.0% | 減碼 |
| Voloridge Investment Management, LLC | 84,832 | $665.9 萬 | 0.04% | +84,832 | 新進 |
| Parametric Portfolio Associates LLC | 81,287 | $638.1 萬 | 0.00% | −4,857−5.6% | 減碼 |
| Rhumbline Advisers | 69,158 | $542.9 萬 | 0.01% | −10,854−13.6% | 減碼 |
| California Public Employees Retirement System | 64,512 | $506.4 萬 | 0.00% | +299+0.5% | 加碼 |
| Shell Asset Management Co | 63,794 | $500.8 萬 | 0.11% | −7,664−10.7% | 減碼 |
| Truehand, Inc | 62,505 | $490.7 萬 | 2.90% | 00.0% | 不變 |
| Swiss National Bank | 62,200 | $488.3 萬 | 0.00% | 00.0% | 不變 |
| Holocene Advisors, LP | 61,431 | $482.2 萬 | 0.03% | +5,846+10.5% | 加碼 |
| BNP Paribas Arbitrage, SA | 58,346 | $458.0 萬 | 0.01% | +22,596+63.2% | 加碼 |
| Deutsche Bank AG | 58,058 | $455.8 萬 | 0.00% | −389−0.7% | 減碼 |
| Public Sector Pension Investment Board | 56,683 | $445.0 萬 | 0.03% | −730−1.3% | 減碼 |
| Millennium Management LLC | 49,853 | $391.3 萬 | 0.01% | −33,340−40.1% | 減碼 |
| Bridgewater Associates, LP | 48,808 | $383.1 萬 | 0.02% | −1,635−3.2% | 減碼 |
| Squarepoint Ops LLC | 45,828 | $359.7 萬 | 0.02% | −32,828−41.7% | 減碼 |
| Alliancebernstein L.P. | 43,233 | $339.4 萬 | 0.00% | −6,040−12.3% | 減碼 |
| Bleichroeder LP | 42,450 | $333.2 萬 | 0.54% | +42,450 | 新進 |
| Pacer Advisors, Inc. | 41,702 | $327.4 萬 | 0.04% | +6,728+19.2% | 加碼 |
| Bank of America Corp | 40,851 | $320.8 萬 | 0.00% | −8,711−17.6% | 減碼 |
| Wells Fargo & Company | 39,878 | $313.0 萬 | 0.00% | −21,661−35.2% | 減碼 |
| Ambassador Advisors, LLC | 39,648 | $311.3 萬 | 0.61% | +2,622+7.1% | 加碼 |
| California State Teachers Retirement System | 38,101 | $299.1 萬 | 0.00% | −439−1.1% | 減碼 |
| UBS Asset Management Americas Inc | 37,776 | $296.5 萬 | 0.00% | +4,250+12.7% | 加碼 |
| Hussman Strategic Advisors, Inc. | 37,200 | $292.0 萬 | 0.64% | 00.0% | 不變 |
| Rafferty Asset Management, LLC | 35,334 | $277.4 萬 | 0.02% | −3,731−9.6% | 減碼 |
| JPMorgan Chase & Co | 33,614 | $263.9 萬 | 0.00% | +836+2.6% | 加碼 |
| Stifel Financial Corp | 32,872 | $258.1 萬 | 0.00% | +1,447+4.6% | 加碼 |
| New York State Teachers Retirement System | 32,679 | $256.5 萬 | 0.01% | −2,500−7.1% | 減碼 |
| State of New Jersey Common Pension Fund D | 32,512 | $255.2 萬 | 0.01% | +6,819+26.5% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 31,125 | $244.3 萬 | 0.01% | +1,286+4.3% | 加碼 |
| Amundi | 30,596 | $240.2 萬 | 0.00% | +686+2.3% | 加碼 |
| D. E. Shaw & Co., Inc. | 30,054 | $235.9 萬 | 0.00% | +7,211+31.6% | 加碼 |
| Prudential Financial Inc | 30,041 | $235.8 萬 | 0.00% | −621−2.0% | 減碼 |
| Alps Advisors Inc | 29,419 | $230.9 萬 | 0.02% | +3,175+12.1% | 加碼 |
| Jane Street Group, LLC | 28,905 | $226.9 萬 | 0.01% | +7,285+33.7% | 加碼 |
| Federated Hermes, Inc. | 28,689 | $225.2 萬 | 0.00% | −77,468−73.0% | 減碼 |
| New York State Common Retirement Fund | 28,166 | $221.1 萬 | 0.00% | −3,788−11.9% | 減碼 |
| AIA Group Ltd | 28,079 | $220.4 萬 | 0.12% | +6,009+27.2% | 加碼 |
| Capital Fund Management S.A. | 27,967 | $219.5 萬 | 0.06% | +27,967 | 新進 |
| Brandywine Global Investment Management, LLC | 27,510 | $216.0 萬 | 0.02% | +7,547+37.8% | 加碼 |
| Comerica Bank | 26,248 | $209.7 萬 | 0.01% | −847−3.1% | 減碼 |
| Jump Financial, LLC | 25,951 | $203.7 萬 | 0.15% | +20,739+397.9% | 加碼 |
| Connors Investor Services Inc | 25,073 | $196.8 萬 | 0.21% | +889+3.7% | 加碼 |
| Great West Life Assurance Co | 24,561 | $194.1 萬 | 0.00% | +480+2.0% | 加碼 |
| Bridge City Capital, LLC | 23,539 | $184.8 萬 | 0.84% | −6,303−21.1% | 減碼 |
| Ensign Peak Advisors, Inc | 23,535 | $184.7 萬 | 0.00% | 00.0% | 不變 |
| Man Group plc | 23,129 | $181.6 萬 | 0.01% | +12,807+124.1% | 加碼 |
| Thrivent Financial for Lutherans | 22,674 | $178.0 萬 | 0.00% | −294−1.3% | 減碼 |
| Susquehanna International Group, LLP | 22,454 | $176.3 萬 | 0.00% | +22,454 | 新進 |
| Duality Advisers, LP | 21,965 | $172.4 萬 | 0.13% | −11,446−34.3% | 減碼 |
| Commonwealth Equity Services, LLC | 21,941 | $172.2 萬 | 0.00% | −17,234−44.0% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 21,269 | $167.0 萬 | 0.02% | −292−1.4% | 減碼 |
| Texas Permanent School Fund | 20,750 | $162.9 萬 | 0.02% | −187−0.9% | 減碼 |
| Aviva PLC | 20,526 | $161.1 萬 | 0.01% | +20,526 | 新進 |
| State of Alaska, Department of Revenue | 20,447 | $160.5 萬 | 0.02% | +1,010+5.2% | 加碼 |
| American Century Companies Inc | 20,248 | $158.9 萬 | 0.00% | +1,779+9.6% | 加碼 |
| Janney Montgomery Scott LLC | 19,985 | $156.9 萬 | 0.01% | +2,464+14.1% | 加碼 |
| SG Americas Securities, LLC | 19,952 | $156.6 萬 | 0.01% | +9,228+86.0% | 加碼 |
| Assenagon Asset Management S.A. | 18,079 | $141.9 萬 | 0.01% | +4,004+28.4% | 加碼 |
| American International Group, Inc. | 17,562 | $137.9 萬 | 0.01% | −614−3.4% | 減碼 |
| Advisory Services Network, LLC | 16,560 | $130.0 萬 | 0.04% | +15,297+1,211.2% | 加碼 |
| HAP Trading, LLC | 16,065 | $126.1 萬 | 0.09% | +16,065 | 新進 |
| Lazard Asset Management LLC | 15,785 | $123.9 萬 | 0.00% | +15,785 | 新進 |
| State of Tennessee, Treasury Department | 15,715 | $123.5 萬 | 0.00% | −482−3.0% | 減碼 |
| APG Asset Management N.V. | 17,400 | $117.9 萬 | 0.00% | +3,600+26.1% | 加碼 |
| Fairfax Financial Holdings Ltd大師費爾法克斯金融 | 15,000 | $117.6 萬 | 0.04% | 00.0% | 不變 |
| Amalgamated Bank | 14,664 | $115.1 萬 | 0.01% | −304−2.0% | 減碼 |
| Price T Rowe Associates Inc | 14,368 | $112.8 萬 | 0.00% | −179−1.2% | 減碼 |
| Manufacturers Life Insurance Company, The | 14,262 | $112.0 萬 | 0.00% | −1,348−8.6% | 減碼 |
| Voya Investment Management LLC | 13,854 | $108.8 萬 | 0.00% | −56−0.4% | 減碼 |