iRobot Corp
IRBTDelisted Jan 15, 2026- Industry
- Household Appliances
- SEC CIK
- 0001159167
iRobot Corp was delisted on Jan 15, 2026; its insiders filed their last Form 4 on Dec 11, 2025; 123 institutions reported holding it in 13F filings for Q3 2025, worth $43.2M in total; no superinvestor held it.
13F holders, Q4 2022
Institutional positions in iRobot Corp as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 245
- +4 vs. Q3 2022
- Shares held
- 26.7M
- −2.04M (−7.1%) vs. Q3 2022
- Total value
- $1.29B
- −$334.4M (−20.6%) vs. Q3 2022
- New holders
- 44
- 59 more added
- Sold out
- 40
- 80 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRBT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 2 | $2.94K |
| Q4 2025 | 20 | $53.6K |
| Q3 2025 | 123 | $43.2M |
| Q2 2025 | 130 | $43.3M |
| Q1 2025 | 150 | $45.1M |
| Q4 2024 | 167 | $139.8M |
| Q3 2024 | 169 | $175.6M |
| Q2 2024 | 169 | $183.6M |
| Q1 2024 | 177 | $190.7M |
| Q4 2023 | 219 | $842.6M |
| Q3 2023 | 215 | $871.0M |
| Q2 2023 | 210 | $1.09B |
| Q1 2023 | 220 | $1.11B |
| Q4 2022 | 245 | $1.29B |
| Q3 2022 | 244 | $1.63B |
| Q2 2022 | 220 | $852.8M |
| Q1 2022 | 244 | $1.51B |
| Q4 2021 | 263 | $1.63B |
| Q3 2021 | 267 | $1.99B |
| Q2 2021 | 290 | $2.33B |
| Q1 2021 | 299 | $3.03B |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding iRobot Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dynamic Technology Lab Private Ltd | 6,503 | $313.0K | 0.03% | −1,646−20.2% | Reduced |
| NorthCrest Asset Manangement, LLC | 7,000 | $337.0K | 0.02% | 00.0% | Unchanged |
| Chimera Capital Management LLC | 7,266 | $349.7K | 0.10% | +7,266 | New |
| PEAK6 Investments LLC | 7,281 | $350.4K | 0.02% | −2,832−28.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 7,330 | $352.8K | 0.00% | 00.0% | Unchanged |
| Buckhead Capital Management LLC | 7,559 | $363.8K | 0.09% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,683 | $369.8K | 0.00% | +314+4.3% | Added |
| Lombard Odier Asset Management (USA) Corp | 7,757 | $373.3K | 0.06% | −19,743−71.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 8,500 | $409.0K | 0.00% | +1,500+21.4% | Added |
| HRT Financial LP | 8,652 | $416.0K | 0.01% | −78,712−90.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,785 | $423.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 8,992 | $433.0K | 0.00% | +3,272+57.2% | Added |
| State Board of Administration of Florida Retirement System | 9,000 | $433.2K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 9,058 | $436.0K | 0.01% | +16+0.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 9,075 | $437.0K | 0.00% | −377−4.0% | Reduced |
| Telemetry Investments, L.L.C. | 9,332 | $449.0K | 1.05% | +9,332 | New |
| Algert Global LLC | 9,386 | $451.7K | 0.03% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 9,700 | $466.9K | 0.00% | +9,700 | New |
| Voya Investment Management LLC | 10,321 | $496.8K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 10,369 | $499.1K | 0.00% | −251−2.4% | Reduced |
| State of Tennessee, Treasury Department | 10,553 | $508.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 10,793 | $519.5K | 0.00% | +10,793 | New |
| Maryland State Retirement & Pension System | 11,192 | $538.7K | 0.02% | +11,192 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 11,428 | $551.5K | 0.00% | −946−7.6% | Reduced |
| Nomura Holdings Inc | 12,104 | $582.0K | 0.01% | −1,996−14.2% | Reduced |
| Wells Fargo & Company | 12,180 | $586.2K | 0.00% | +8,145+201.9% | Added |
| Boothbay Fund Management, LLC | 12,500 | $601.6K | 0.02% | +1,340+12.0% | Added |
| LPL Financial LLC | 12,577 | $605.3K | 0.00% | +8,495+208.1% | Added |
| Baader Bank INC | 12,642 | $608.5K | 0.06% | +12,642 | New |
| Public Employees Retirement System of Ohio | 12,711 | $612.0K | 0.00% | −1,350−9.6% | Reduced |
| Louisiana State Employees Retirement System | 12,900 | $621.0K | 0.02% | −100−0.8% | Reduced |
| Amalgamated Bank | 13,037 | $627.0K | 0.01% | 00.0% | Unchanged |
| MUFG Securities EMEA plc | 13,083 | $630.0K | 0.01% | −3,480−21.0% | Reduced |
| Landscape Capital Management, L.L.C. | 13,269 | $638.6K | 0.09% | +757+6.1% | Added |
| MetLife Investment Management | 13,739 | $661.3K | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 14,618 | $703.6K | 0.00% | −115−0.8% | Reduced |
| BNP Paribas Arbitrage, SA | 14,665 | $705.8K | 0.00% | +3,765+34.5% | Added |
| Walleye Capital LLC | 15,147 | $729.0K | 0.02% | −15,968−51.3% | Reduced |
| Marex Group plc | 15,190 | $731.1K | 0.10% | +15,190 | New |
| Price T Rowe Associates Inc | 16,591 | $799.0K | 0.00% | −3,535−17.6% | Reduced |
| Comerica Bank | 16,999 | $818.0K | 0.01% | −4,510−21.0% | Reduced |
| GAM Holding AG | 17,403 | $837.6K | 0.07% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 17,431 | $839.0K | 0.01% | −4,575−20.8% | Reduced |
| Kellner Capital, LLC | 17,800 | $857.0K | 1.00% | 00.0% | Unchanged |
| Texas Permanent School Fund | 18,306 | $881.0K | 0.01% | −1,282−6.5% | Reduced |
| Mission Wealth Management, LP | 18,502 | $890.5K | 0.04% | +409+2.3% | Added |
| State of Alaska, Department of Revenue | 18,961 | $912.0K | 0.01% | +102+0.5% | Added |
| New York State Common Retirement Fund | 20,000 | $962.6K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 20,042 | $964.6K | 0.05% | +1,237+6.6% | Added |
| Occudo Quantitative Strategies LP | 20,490 | $986.2K | 0.11% | +20,490 | New |
| Two Sigma Advisers, LP | 20,900 | $1.01M | 0.00% | +20,900 | New |
| Hudson Bay Capital Management LP | 22,421 | $1.08M | 0.01% | −39,815−64.0% | Reduced |
| Alps Advisors Inc | 22,670 | $1.09M | 0.01% | +1,129+5.2% | Added |
| Walleye Trading LLC | 23,333 | $1.12M | 0.03% | +18,310+364.5% | Added |
| Murchinson Ltd. | 25,000 | $1.20M | 0.16% | +25,000 | New |
| Maverick Capital LtdSuperinvestorMaverick Capital | 25,727 | $1.24M | 0.03% | +25,727 | New |
| Prudential Financial Inc | 27,431 | $1.32M | 0.00% | −200−0.7% | Reduced |
| Great West Life Assurance Co | 27,646 | $1.33M | 0.00% | −5,670−17.0% | Reduced |
| Thrivent Financial for Lutherans | 27,931 | $1.34M | 0.00% | −217−0.8% | Reduced |
| Wellington Management Group LLP | 29,087 | $1.40M | 0.00% | +4,372+17.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 29,142 | $1.40M | 0.01% | +4,332+17.5% | Added |
| Winton Group Ltd | 31,442 | $1.51M | 0.10% | −1,526−4.6% | Reduced |
| Amundi | 31,361 | $1.52M | 0.00% | −4,020−11.4% | Reduced |
| New York State Teachers Retirement System | 31,979 | $1.54M | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 33,390 | $1.61M | 0.01% | +19,778+145.3% | Added |
| UBS Asset Management Americas Inc | 34,155 | $1.64M | 0.00% | −658−1.9% | Reduced |
| Stifel Financial Corp | 36,316 | $1.75M | 0.00% | −11,745−24.4% | Reduced |
| Russell Investments Group, Ltd. | 37,008 | $1.78M | 0.00% | −2,701−6.8% | Reduced |
| Leonteq Securities AG | 37,418 | $1.80M | 0.10% | +34,252+1,081.9% | Added |
| Gamco Investors, Inc. Et Al | 37,775 | $1.82M | 0.02% | −11,416−23.2% | Reduced |
| Deutsche Bank AG | 39,401 | $1.90M | 0.00% | +1,458+3.8% | Added |
| Bank of America Corp | 40,275 | $1.94M | 0.00% | −10,650−20.9% | Reduced |
| Allianz Asset Management GmbH | 42,443 | $2.04M | 0.00% | +42,443 | New |
| Commonwealth Equity Services, LLC | 43,407 | $2.09M | 0.01% | −1,767−3.9% | Reduced |
| Bridgewater Associates, LP | 43,499 | $2.09M | 0.01% | −31,226−41.8% | Reduced |
| Yakira Capital Management, Inc. | 44,000 | $2.12M | 0.43% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 44,000 | $2.12M | 0.01% | +44,000 | New |
| Citigroup Inc | 47,004 | $2.26M | 0.00% | −105,464−69.2% | Reduced |
| Mint Tower Capital Management B.V. | 47,059 | $2.27M | 0.26% | +16,400+53.5% | Added |
| Utah Peaks Capital Inc | 47,500 | $2.29M | 4.40% | +47,500 | New |
| Gabelli & Co Investment Advisers, Inc. | 48,150 | $2.32M | 0.49% | −4,050−7.8% | Reduced |
| Vivaldi Asset Management, LLC | 48,775 | $2.35M | 0.13% | +48,775 | New |
| California State Teachers Retirement System | 49,409 | $2.38M | 0.00% | +15,475+45.6% | Added |
| Public Sector Pension Investment Board | 49,539 | $2.38M | 0.02% | −374−0.7% | Reduced |
| Alberta Investment Management Corp | 50,600 | $2.44M | 0.02% | 00.0% | Unchanged |
| Shell Asset Management Co | 50,879 | $2.45M | 0.11% | −9,200−15.3% | Reduced |
| UBS Group AG | 51,239 | $2.47M | 0.00% | +23,001+81.5% | Added |
| Stansberry Asset Management, LLC | 51,374 | $2.47M | 0.51% | +51,374 | New |
| Barclays PLC | 53,610 | $2.58M | 0.00% | +4,844+9.9% | Added |
| Athos Capital Ltd | 60,000 | $2.89M | 2.36% | +60,000 | New |
| Capital Fund Management S.A. | 64,626 | $3.11M | 0.07% | +1,562+2.5% | Added |
| Parallax Volatility Advisers, L.P. | 65,520 | $3.15M | 0.08% | +39,667+153.4% | Added |
| Swiss National Bank | 65,700 | $3.16M | 0.00% | +1,400+2.2% | Added |
| Marshall Wace, LLP | 65,741 | $3.16M | 0.01% | +65,741 | New |
| Ramius Advisors LLC | 66,835 | $3.22M | 3.10% | +66,835 | New |
| Wolverine Asset Management LLC | 68,983 | $3.32M | 0.05% | +11,122+19.2% | Added |
| Nisa Investment Advisors, LLC | 75,075 | $3.61M | 0.03% | +74,807+27,913.1% | Added |
| Pictet Asset Management SA | 77,889 | $3.75M | 0.01% | −1,037,718−93.0% | Reduced |
| Legal & General Group Plc | 79,322 | $3.82M | 0.00% | +2,465+3.2% | Added |
| Prelude Capital Management, LLC | 82,344 | $3.96M | 0.24% | −11,845−12.6% | Reduced |