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 2021
Institutional positions in iRobot Corp as of Dec 31, 2021. 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
- 263
- −2 vs. Q3 2021
- Shares held
- 24.7M
- −715.4K (−2.8%) vs. Q3 2021
- Total value
- $1.63B
- −$367.2M (−18.4%) vs. Q3 2021
- New holders
- 46
- 62 more added
- Sold out
- 48
- 106 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding iRobot Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Everence Capital Management Inc | 3,560 | $235.0K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,607 | $237.0K | 0.00% | +2,706+300.3% | Added |
| Mutual of America Capital Management LLC | 3,683 | $243.0K | 0.00% | −58−1.6% | Reduced |
| Advisor Group Holdings, Inc. | 3,726 | $245.0K | 0.00% | −1,041−21.8% | Reduced |
| Gsa Capital Partners LLP | 3,805 | $251.0K | 0.03% | +3,805 | New |
| Bridgeway Capital Management, LLC | 3,900 | $257.0K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 3,964 | $261.0K | 0.00% | −16,284−80.4% | Reduced |
| Buckhead Capital Management LLC | 4,055 | $267.0K | 0.06% | +55+1.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,066 | $268.0K | 0.00% | +1,245+44.1% | Added |
| ExodusPoint Capital Management, LP | 4,135 | $272.0K | 0.00% | +4,135 | New |
| Public Employees Retirement Association of Colorado | 4,160 | $274.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 4,296 | $283.0K | 0.00% | −2,682−38.4% | Reduced |
| Juncture Wealth Strategies, LLC | 4,310 | $284.0K | 0.14% | −1,084−20.1% | Reduced |
| Man Group plc | 4,400 | $290.0K | 0.00% | −18,729−81.0% | Reduced |
| Garner Asset Management Corp | 4,455 | $293.0K | 0.12% | +48+1.1% | Added |
| Point72 Hong Kong Ltd | 4,602 | $303.0K | 0.03% | +4,602 | New |
| Handelsbanken Fonder AB | 4,658 | $307.0K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 4,554 | $319.0K | 0.05% | +4,554 | New |
| Victory Capital Management Inc | 5,098 | $336.0K | 0.00% | +586+13.0% | Added |
| Raymond James & Associates | 5,130 | $338.0K | 0.00% | −743−12.7% | Reduced |
| Snider Financial Group | 4,968 | $339.0K | 0.14% | +255+5.4% | Added |
| Cresset Asset Management, LLC | 5,361 | $353.0K | 0.00% | −438−7.6% | Reduced |
| Teacher Retirement System of Texas | 5,415 | $357.0K | 0.00% | +880+19.4% | Added |
| Jefferies Group LLC | 5,573 | $367.1K | 0.01% | +5,573 | New |
| LPL Financial LLC | 5,612 | $370.0K | 0.00% | +196+3.6% | Added |
| Partners Group Holding AG | 5,659 | $373.0K | 0.02% | 00.0% | Unchanged |
| Clare Market Investments LLC | 5,685 | $374.5K | 0.10% | +5,685 | New |
| Russell Investments Group, Ltd. | 5,884 | $387.0K | 0.00% | 00.0% | Unchanged |
| Fairfield, Bush & Co. | 5,887 | $388.0K | 0.19% | +1,934+48.9% | Added |
| Cim Investment Mangement Inc | 6,304 | $415.0K | 0.12% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 6,705 | $441.7K | 0.01% | −682−9.2% | Reduced |
| ProShare Advisors LLC | 6,703 | $442.0K | 0.00% | +2,392+55.5% | Added |
| Mission Wealth Management, LP | 6,765 | $446.0K | 0.02% | −381−5.3% | Reduced |
| HRT Financial LP | 6,811 | $448.0K | 0.00% | +6,811 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 6,985 | $460.0K | 0.00% | +6,985 | New |
| United Maritime Capital LLC | 7,000 | $461.0K | 0.53% | 00.0% | Unchanged |
| Nomura Holdings Inc | 7,392 | $488.0K | 0.00% | −2,405−24.5% | Reduced |
| Penserra Capital Management LLC | 8,067 | $496.0K | 0.01% | +2,042+33.9% | Added |
| Arizona State Retirement System | 7,550 | $497.0K | 0.00% | −103−1.3% | Reduced |
| Two Sigma Securities, LLC | 7,614 | $502.0K | 0.10% | +3,197+72.4% | Added |
| Susquehanna International Group, LLP | 7,682 | $506.0K | 0.00% | −14,772−65.8% | Reduced |
| Bank of Montreal | 7,365 | $507.0K | 0.00% | −2,306−23.8% | Reduced |
| Laffer Tengler Investments | 8,077 | $532.1K | 0.15% | +896+12.5% | Added |
| Squarepoint Ops LLC | 8,248 | $543.0K | 0.00% | −37,580−82.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,293 | $546.0K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 8,004 | $547.0K | 0.00% | +1,714+27.2% | Added |
| Quantbot Technologies LP | 8,767 | $577.0K | 0.05% | −1,943−18.1% | Reduced |
| Northwest & Ethical Investments L.P. | 8,800 | $579.7K | 0.02% | +8,800 | New |
| MetLife Investment Management | 8,888 | $585.5K | 0.00% | −1,230−12.2% | Reduced |
| Cardinal Capital Management | 8,942 | $589.0K | 0.12% | +79+0.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 8,939 | $589.0K | 0.00% | +720+8.8% | Added |
| State Board of Administration of Florida Retirement System | 9,000 | $593.0K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 9,723 | $641.0K | 0.01% | +915+10.4% | Added |
| Leonteq Securities AG | 10,200 | $672.0K | 0.03% | −281−2.7% | Reduced |
| Aviva PLC | 10,339 | $681.0K | 0.00% | −10,187−49.6% | Reduced |
| Modera Wealth Management, LLC | 10,398 | $685.0K | 0.03% | +598+6.1% | Added |
| Voya Investment Management LLC | 10,496 | $691.0K | 0.00% | −3,358−24.2% | Reduced |
| Ensign Peak Advisors, Inc | 10,595 | $698.0K | 0.00% | −12,940−55.0% | Reduced |
| Maryland State Retirement & Pension System | 10,747 | $708.0K | 0.02% | −291−2.6% | Reduced |
| Nisa Investment Advisors, LLC | 10,910 | $715.0K | 0.01% | −760−6.5% | Reduced |
| Oregon Public Employees Retirement Fund | 10,858 | $715.0K | 0.01% | −600−5.2% | Reduced |
| Sciencast Management LP | 10,697 | $718.0K | 0.13% | +1,625+17.9% | Added |
| HSBC Holdings PLC | 11,103 | $737.0K | 0.00% | +1,037+10.3% | Added |
| SG Americas Securities, LLC | 11,522 | $759.0K | 0.00% | −8,430−42.3% | Reduced |
| Two Sigma Investments, LP | 11,806 | $778.0K | 0.00% | +11,806 | New |
| Caxton Associates LP | 12,113 | $798.0K | 0.10% | +12,113 | New |
| Wolverine Trading, LLC | 12,612 | $855.0K | 0.01% | +12,612 | New |
| Louisiana State Employees Retirement System | 13,000 | $856.0K | 0.02% | −500−3.7% | Reduced |
| Janus Henderson Group PLC | 13,586 | $895.0K | 0.00% | +3,150+30.2% | Added |
| Manufacturers Life Insurance Company, The | 13,756 | $906.0K | 0.00% | −506−3.5% | Reduced |
| Amalgamated Bank | 13,898 | $916.0K | 0.01% | −766−5.2% | Reduced |
| Royal Bank of Canada | 14,603 | $962.0K | 0.00% | +3,237+28.5% | Added |
| Cutler Group LP | 14,731 | $970.0K | 0.07% | +1,670+12.8% | Added |
| Fairfax Financial Holdings LtdSuperinvestorFairfax Financial | 15,000 | $987.0K | 0.03% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 15,304 | $1.01M | 0.03% | −12,663−45.3% | Reduced |
| State of Tennessee, Treasury Department | 15,715 | $1.03M | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 16,330 | $1.08M | 0.01% | −1,232−7.0% | Reduced |
| Price T Rowe Associates Inc | 16,595 | $1.09M | 0.00% | +2,227+15.5% | Added |
| HAP Trading, LLC | 16,750 | $1.10M | 0.08% | +685+4.3% | Added |
| Brandywine Global Investment Management, LLC | 17,245 | $1.14M | 0.01% | −10,265−37.3% | Reduced |
| Engineers Gate Manager LP | 17,812 | $1.17M | 0.05% | +12,177+216.1% | Added |
| State of Alaska, Department of Revenue | 19,087 | $1.26M | 0.01% | −1,360−6.7% | Reduced |
| Texas Permanent School Fund | 19,521 | $1.29M | 0.02% | −1,229−5.9% | Reduced |
| Janney Montgomery Scott LLC | 19,944 | $1.31M | 0.01% | −41−0.2% | Reduced |
| Bank of America Corp | 20,360 | $1.34M | 0.00% | −20,491−50.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,375 | $1.34M | 0.01% | −894−4.2% | Reduced |
| Comerica Bank | 23,379 | $1.44M | 0.01% | −2,869−10.9% | Reduced |
| Thrivent Financial for Lutherans | 21,939 | $1.45M | 0.00% | −735−3.2% | Reduced |
| Assenagon Asset Management S.A. | 22,674 | $1.49M | 0.01% | +4,595+25.4% | Added |
| Wells Fargo & Company | 22,691 | $1.50M | 0.00% | −17,187−43.1% | Reduced |
| Great West Life Assurance Co | 23,516 | $1.55M | 0.00% | −1,045−4.3% | Reduced |
| Bridge City Capital, LLC | 23,529 | $1.55M | 0.64% | −100.0% | Reduced |
| MUFG Securities EMEA plc | 23,995 | $1.58M | 0.03% | +22,604+1,625.0% | Added |
| Yousif Capital Management, LLC | 24,059 | $1.58M | 0.02% | +24,059 | New |
| Millennium Management LLC | 25,095 | $1.65M | 0.00% | −24,758−49.7% | Reduced |
| Hussman Strategic Advisors, Inc. | 26,000 | $1.71M | 0.38% | −11,200−30.1% | Reduced |
| Simplex Trading, LLC | 26,427 | $1.74M | 0.06% | +26,427 | New |
| Jane Street Group, LLC | 27,411 | $1.81M | 0.00% | −1,494−5.2% | Reduced |
| New York State Common Retirement Fund | 28,219 | $1.86M | 0.00% | +53+0.2% | Added |
| Prudential Financial Inc | 28,686 | $1.89M | 0.00% | −1,355−4.5% | Reduced |