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, Q3 2022
Institutional positions in iRobot Corp as of Sep 30, 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
- 244
- +27 vs. Q2 2022
- Shares held
- 28.9M
- +5.69M (+24.5%) vs. Q2 2022
- Total value
- $1.63B
- +$774.1M (+90.8%) vs. Q2 2022
- New holders
- 73
- 57 more added
- Sold out
- 46
- 64 more reduced
3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding iRobot Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sunbelt Securities, Inc. | 6,279 | $354.0K | 0.07% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 6,620 | $372.0K | 0.01% | −1,050−13.7% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 7,000 | $394.0K | 0.00% | −20,233−74.3% | Reduced |
| NorthCrest Asset Manangement, LLC | 7,000 | $394.0K | 0.02% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 7,330 | $412.9K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,369 | $415.0K | 0.00% | +44+0.6% | Added |
| Buckhead Capital Management LLC | 7,559 | $426.0K | 0.11% | +7,559 | New |
| Victory Capital Management Inc | 7,618 | $429.0K | 0.00% | −754−9.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 8,149 | $459.0K | 0.05% | +8,149 | New |
| Partners Group Holding AG | 8,267 | $466.0K | 0.03% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 8,785 | $495.0K | 0.01% | +8,785 | New |
| Glazer Capital, LLC | 8,803 | $496.0K | 0.01% | +8,803 | New |
| State Board of Administration of Florida Retirement System | 9,000 | $507.0K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 9,042 | $509.0K | 0.01% | +131+1.5% | Added |
| Algert Global LLC | 9,386 | $529.0K | 0.03% | −1,486−13.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 9,452 | $532.0K | 0.00% | −29−0.3% | Reduced |
| Harvest Management LLC | 10,000 | $563.0K | 0.51% | +10,000 | New |
| PEAK6 Investments LLC | 10,113 | $570.0K | 0.02% | +3,092+44.0% | Added |
| AIA Group Ltd | 10,260 | $578.0K | 0.04% | 00.0% | Unchanged |
| Voya Investment Management LLC | 10,321 | $581.4K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 10,553 | $594.0K | 0.00% | +483+4.8% | Added |
| Manufacturers Life Insurance Company, The | 10,620 | $598.2K | 0.00% | −413−3.7% | Reduced |
| BNP Paribas Arbitrage, SA | 10,900 | $614.0K | 0.00% | −22,939−67.8% | Reduced |
| Boothbay Fund Management, LLC | 11,160 | $629.0K | 0.02% | +11,160 | New |
| Bayesian Capital Management, LP | 12,243 | $690.0K | 0.14% | +12,243 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 12,374 | $697.0K | 0.00% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 12,512 | $705.0K | 0.09% | −44,009−77.9% | Reduced |
| Louisiana State Employees Retirement System | 13,000 | $732.0K | 0.02% | −100−0.8% | Reduced |
| Amalgamated Bank | 13,037 | $734.0K | 0.01% | +144+1.1% | Added |
| First Trust Advisors LP | 13,119 | $739.0K | 0.00% | −81,500−86.1% | Reduced |
| Squarepoint Ops LLC | 13,612 | $767.0K | 0.01% | +6,844+101.1% | Added |
| MetLife Investment Management | 13,739 | $773.9K | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 14,061 | $792.0K | 0.00% | +12,177+646.3% | Added |
| Nomura Holdings Inc | 14,100 | $794.0K | 0.01% | +4,960+54.3% | Added |
| American International Group, Inc. | 14,733 | $830.0K | 0.01% | +168+1.2% | Added |
| Hussman Strategic Advisors, Inc. | 15,500 | $873.0K | 0.15% | −10,500−40.4% | Reduced |
| MUFG Securities EMEA plc | 16,563 | $933.0K | 0.02% | −10,130−38.0% | Reduced |
| GAM Holding AG | 17,403 | $980.0K | 0.07% | +17,403 | New |
| Diametric Capital, LP | 17,431 | $982.0K | 0.50% | +17,431 | New |
| Kellner Capital, LLC | 17,800 | $1.00M | 0.57% | +17,800 | New |
| Mission Wealth Management, LP | 18,093 | $1.02M | 0.05% | +1,249+7.4% | Added |
| Jump Financial, LLC | 18,805 | $1.06M | 0.04% | +13,352+244.9% | Added |
| State of Alaska, Department of Revenue | 18,859 | $1.06M | 0.01% | −1,613−7.9% | Reduced |
| Texas Permanent School Fund | 19,588 | $1.10M | 0.02% | −11−0.1% | Reduced |
| Sarissa Consulting LLC | 19,621 | $1.10M | 1.14% | +19,621 | New |
| New York State Common Retirement Fund | 20,000 | $1.13M | 0.00% | −8,000−28.6% | Reduced |
| Price T Rowe Associates Inc | 20,126 | $1.13M | 0.00% | +2,550+14.5% | Added |
| Comerica Bank | 21,509 | $1.20M | 0.01% | −2,245−9.5% | Reduced |
| BCK Capital Management LP | 21,500 | $1.21M | 0.87% | +21,500 | New |
| Alps Advisors Inc | 21,541 | $1.21M | 0.01% | −10,521−32.8% | Reduced |
| Yousif Capital Management, LLC | 22,006 | $1.24M | 0.02% | −188−0.8% | Reduced |
| Northwest & Ethical Investments L.P. | 23,108 | $1.30M | 0.05% | 00.0% | Unchanged |
| Shay Capital LLC | 23,901 | $1.35M | 0.67% | +23,901 | New |
| Wellington Management Group LLP | 24,715 | $1.39M | 0.00% | −132,862−84.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 24,810 | $1.40M | 0.01% | +91+0.4% | Added |
| Jane Street Group, LLC | 25,261 | $1.42M | 0.00% | +7,280+40.5% | Added |
| Parallax Volatility Advisers, L.P. | 25,853 | $1.46M | 0.03% | +25,853 | New |
| Susquehanna International Group, LLP | 26,143 | $1.47M | 0.00% | +5,588+27.2% | Added |
| Lombard Odier Asset Management (USA) Corp | 27,500 | $1.55M | 0.22% | +27,500 | New |
| Prudential Financial Inc | 27,631 | $1.56M | 0.00% | −70−0.3% | Reduced |
| Thrivent Financial for Lutherans | 28,148 | $1.59M | 0.00% | +1,508+5.7% | Added |
| UBS Group AG | 28,238 | $1.59M | 0.00% | +24,017+569.0% | Added |
| Voloridge Investment Management, LLC | 30,592 | $1.72M | 0.01% | −57,003−65.1% | Reduced |
| Mint Tower Capital Management B.V. | 30,659 | $1.73M | 0.16% | +30,659 | New |
| Walleye Capital LLC | 31,115 | $1.75M | 0.04% | +31,115 | New |
| New York State Teachers Retirement System | 31,979 | $1.80M | 0.00% | −100−0.3% | Reduced |
| Winton Group Ltd | 32,968 | $1.86M | 0.12% | +32,968 | New |
| Great West Life Assurance Co | 33,316 | $1.88M | 0.01% | +6,673+25.0% | Added |
| California State Teachers Retirement System | 33,934 | $1.91M | 0.00% | −538−1.6% | Reduced |
| UBS Asset Management Americas Inc | 34,813 | $1.96M | 0.00% | +4,823+16.1% | Added |
| Fifth Lane Capital, LP | 35,000 | $1.97M | 1.12% | +35,000 | New |
| EHP Funds Inc. | 35,000 | $1.97M | 0.43% | +35,000 | New |
| Amundi | 35,381 | $1.99M | 0.00% | −5,533−13.5% | Reduced |
| Deutsche Bank AG | 37,943 | $2.14M | 0.00% | −14,572−27.7% | Reduced |
| Russell Investments Group, Ltd. | 39,709 | $2.24M | 0.00% | +33,825+574.9% | Added |
| Trexquant Investment LP | 41,580 | $2.34M | 0.08% | +41,580 | New |
| Yakira Capital Management, Inc. | 44,000 | $2.48M | 0.36% | +44,000 | New |
| Gsa Capital Partners LLP | 45,052 | $2.54M | 0.34% | +45,052 | New |
| Commonwealth Equity Services, LLC | 45,174 | $2.54M | 0.01% | −15,856−26.0% | Reduced |
| Stifel Financial Corp | 48,061 | $2.71M | 0.00% | +570+1.2% | Added |
| Barclays PLC | 48,766 | $2.75M | 0.00% | +9,729+24.9% | Added |
| Gamco Investors, Inc. Et Al | 49,191 | $2.77M | 0.03% | +49,191 | New |
| Public Sector Pension Investment Board | 49,913 | $2.81M | 0.02% | −410−0.8% | Reduced |
| Alberta Investment Management Corp | 50,600 | $2.85M | 0.02% | +50,600 | New |
| Bank of America Corp | 50,925 | $2.87M | 0.00% | −244,807−82.8% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 52,200 | $2.94M | 0.38% | +52,200 | New |
| K2 Principal Fund, L.P. | 53,800 | $3.03M | 0.73% | +53,800 | New |
| Wolverine Asset Management LLC | 57,861 | $3.26M | 0.05% | +57,861 | New |
| Shell Asset Management Co | 60,079 | $3.38M | 0.13% | −16,980−22.0% | Reduced |
| Hudson Bay Capital Management LP | 62,236 | $3.51M | 0.04% | +62,236 | New |
| Capital Fund Management S.A. | 63,064 | $3.55M | 0.09% | −15,627−19.9% | Reduced |
| Swiss National Bank | 64,300 | $3.62M | 0.00% | +500+0.8% | Added |
| DuPont Capital Management Corp | 67,500 | $3.80M | 0.23% | +67,500 | New |
| Keebeck Alpha, LP | 68,340 | $3.85M | 2.07% | +68,340 | New |
| Bridgewater Associates, LP | 74,725 | $4.21M | 0.02% | −1,735−2.3% | Reduced |
| Legal & General Group Plc | 76,857 | $4.33M | 0.00% | −455,564−85.6% | Reduced |
| Rhumbline Advisers | 82,369 | $4.64M | 0.01% | +8,533+11.6% | Added |
| HRT Financial LP | 87,364 | $4.92M | 0.05% | +87,364 | New |
| Prelude Capital Management, LLC | 94,189 | $5.31M | 0.27% | +94,189 | New |
| Invesco Ltd. | 94,701 | $5.33M | 0.00% | −728,163−88.5% | Reduced |