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 2021
Institutional positions in iRobot Corp as of Sep 30, 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
- 267
- −19 vs. Q2 2021
- Shares held
- 25.4M
- +1.73M (+7.3%) vs. Q2 2021
- Total value
- $1.99B
- −$213.8M (−9.7%) vs. Q2 2021
- New holders
- 33
- 76 more added
- Sold out
- 52
- 96 more reduced
4 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding iRobot Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Louisiana State Employees Retirement System | 13,500 | $1.06M | 0.03% | +800+6.3% | Added |
| Cutler Group LP | 13,061 | $1.02M | 0.08% | +11,896+1,021.1% | Added |
| Nisa Investment Advisors, LLC | 11,670 | $916.0K | 0.01% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 11,458 | $899.0K | 0.01% | −100−0.9% | Reduced |
| Renaissance Group LLC | 11,394 | $894.0K | 0.04% | −157−1.4% | Reduced |
| Royal Bank of Canada | 11,366 | $894.0K | 0.00% | +1,243+12.3% | Added |
| Maryland State Retirement & Pension System | 11,038 | $888.0K | 0.03% | +11,038 | New |
| Quantbot Technologies LP | 10,710 | $840.0K | 0.06% | +2,787+35.2% | Added |
| Leonteq Securities AG | 10,481 | $822.8K | 0.04% | +3,671+53.9% | Added |
| Janus Henderson Group PLC | 10,436 | $819.0K | 0.00% | +2,671+34.4% | Added |
| MetLife Investment Management | 10,118 | $794.3K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 9,671 | $791.0K | 0.00% | −292−2.9% | Reduced |
| HSBC Holdings PLC | 10,066 | $791.0K | 0.00% | +4,607+84.4% | Added |
| Nomura Holdings Inc | 9,797 | $781.0K | 0.01% | +6,401+188.5% | Added |
| Modera Wealth Management, LLC | 9,800 | $769.0K | 0.04% | +9,800 | New |
| Crossmark Global Holdings, Inc. | 9,694 | $761.0K | 0.02% | −350−3.5% | Reduced |
| Sciencast Management LP | 9,072 | $737.0K | 0.21% | +9,072 | New |
| Caption Management, LLC | 9,287 | $729.0K | 0.05% | +9,287 | New |
| Marshall Wace, LLP | 9,234 | $725.0K | 0.00% | +6,564+245.8% | Added |
| State Board of Administration of Florida Retirement System | 9,000 | $707.0K | 0.00% | +340+3.9% | Added |
| Cardinal Capital Management | 8,863 | $696.0K | 0.15% | +8,863 | New |
| Exchange Traded Concepts, LLC | 8,808 | $691.0K | 0.02% | +2,730+44.9% | Added |
| PEAK6 Investments LLC | 8,756 | $687.0K | 0.01% | +8,756 | New |
| Schonfeld Strategic Advisors LLC | 8,600 | $676.0K | 0.01% | +1,511+21.3% | Added |
| Teachers Retirement System of the State of Kentucky | 8,293 | $651.0K | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 8,219 | $645.0K | 0.00% | +1,324+19.2% | Added |
| Arizona State Retirement System | 7,653 | $601.0K | 0.00% | −12−0.2% | Reduced |
| Metropolitan Life Insurance Co | 7,387 | $579.9K | 0.01% | −615−7.7% | Reduced |
| Laffer Tengler Investments | 7,181 | $563.7K | 0.16% | +7,181 | New |
| Mission Wealth Management, LP | 7,146 | $561.0K | 0.03% | +825+13.1% | Added |
| United Maritime Capital LLC | 7,000 | $550.0K | 0.61% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 6,978 | $548.0K | 0.00% | −166−2.3% | Reduced |
| Virtu Financial LLC | 6,857 | $538.0K | 0.05% | −1,052−13.3% | Reduced |
| Cubist Systematic Strategies, LLC | 6,750 | $530.0K | 0.01% | −23,776−77.9% | Reduced |
| Cim Investment Mangement Inc | 6,304 | $495.0K | 0.16% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 6,290 | $494.0K | 0.00% | −226−3.5% | Reduced |
| Penserra Capital Management LLC | 6,025 | $472.0K | 0.01% | −82−1.3% | Reduced |
| Russell Investments Group, Ltd. | 5,884 | $461.0K | 0.00% | −2,120−26.5% | Reduced |
| Raymond James & Associates | 5,873 | $461.0K | 0.00% | −340−5.5% | Reduced |
| Cresset Asset Management, LLC | 5,799 | $455.0K | 0.01% | +3,089+114.0% | Added |
| Partners Group Holding AG | 5,659 | $444.0K | 0.03% | +5,659 | New |
| Engineers Gate Manager LP | 5,635 | $442.0K | 0.03% | +5,635 | New |
| LPL Financial LLC | 5,416 | $425.0K | 0.00% | −1,727−24.2% | Reduced |
| Juncture Wealth Strategies, LLC | 5,394 | $423.0K | 0.22% | +1,361+33.7% | Added |
| Jag Capital Management, LLC | 5,325 | $418.0K | 0.03% | 00.0% | Unchanged |
| SEI Investments Co | 4,748 | $404.0K | 0.00% | +118+2.5% | Added |
| Snider Financial Group | 4,713 | $393.0K | 0.17% | +431+10.1% | Added |
| Hennion & Walsh Asset Management, Inc. | 4,830 | $379.0K | 0.02% | −68−1.4% | Reduced |
| Advisor Group Holdings, Inc. | 4,767 | $373.0K | 0.00% | −18,625−79.6% | Reduced |
| Handelsbanken Fonder AB | 4,658 | $366.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 4,535 | $356.0K | 0.00% | +856+23.3% | Added |
| Victory Capital Management Inc | 4,512 | $354.0K | 0.00% | +1,236+37.7% | Added |
| Two Sigma Securities, LLC | 4,417 | $347.0K | 0.07% | +4,417 | New |
| Garner Asset Management Corp | 4,407 | $346.0K | 0.16% | +551+14.3% | Added |
| SevenOneSeven Capital Management | 4,321 | $339.0K | 0.86% | +140+3.3% | Added |
| ProShare Advisors LLC | 4,311 | $338.0K | 0.00% | −3,709−46.2% | Reduced |
| Public Employees Retirement Association of Colorado | 4,160 | $327.0K | 0.00% | 00.0% | Unchanged |
| Buckhead Capital Management LLC | 4,000 | $314.0K | 0.07% | 00.0% | Unchanged |
| Concentric Wealth Management, LLC | 3,983 | $313.0K | 0.10% | −625−13.6% | Reduced |
| Fairfield, Bush & Co. | 3,953 | $310.0K | 0.10% | −3,489−46.9% | Reduced |
| Guggenheim Capital LLC | 3,940 | $309.0K | 0.00% | −3,166−44.6% | Reduced |
| Quadrature Capital Ltd | 3,921 | $308.0K | 0.01% | −4,352−52.6% | Reduced |
| Bridgeway Capital Management, LLC | 3,900 | $306.0K | 0.01% | 00.0% | Unchanged |
| Triumph Capital Management | 3,888 | $305.0K | 0.14% | +196+5.3% | Added |
| Mutual of America Capital Management LLC | 3,741 | $294.0K | 0.00% | −253−6.3% | Reduced |
| IndexIQ Advisors LLC | 3,680 | $289.0K | 0.01% | +369+11.1% | Added |
| Everence Capital Management Inc | 3,560 | $279.0K | 0.02% | −490−12.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 3,364 | $264.0K | 0.00% | +333+11.0% | Added |
| Yorktown Management & Research Co Inc | 3,300 | $259.0K | 0.19% | 00.0% | Unchanged |
| Fosun International Ltd | 3,200 | $257.0K | 0.01% | −1,000−23.8% | Reduced |
| SeaCrest Wealth Management, LLC | 3,190 | $250.0K | 0.03% | −125−3.8% | Reduced |
| Aigen Investment Management, LP | 3,187 | $250.0K | 0.05% | +3,187 | New |
| Nordea Investment Management AB | 3,050 | $245.0K | 0.00% | +186+6.5% | Added |
| AQR Capital Management LLC | 3,109 | $244.0K | 0.00% | −9,114−74.6% | Reduced |
| ARGI Investment Services, LLC | 3,042 | $239.0K | 0.01% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 2,999 | $235.0K | 0.00% | −101−3.3% | Reduced |
| The PNC Financial Services Group, Inc. | 2,992 | $234.0K | 0.00% | −182−5.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,821 | $221.0K | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 2,712 | $213.0K | 0.01% | −348−11.4% | Reduced |
| Creative Planning | 2,616 | $205.0K | 0.00% | −657−20.1% | Reduced |
| First Republic Investment Management, Inc. | 2,577 | $202.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,193 | $172.0K | 0.01% | 00.0% | Unchanged |
| Eaton Vance Management | 3,048 | $160.0K | 0.00% | −50−1.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,959 | $154.4K | 0.00% | −1,350−40.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 1,897 | $149.0K | 0.00% | −147−7.2% | Reduced |
| US Bancorp | 1,588 | $125.0K | 0.00% | +194+13.9% | Added |
| Federation des caisses Desjardins du Quebec | 1,455 | $114.2K | 0.00% | −50−3.3% | Reduced |
| Natixis Investment Managers International | 1,409 | $110.0K | 0.01% | −85−5.7% | Reduced |
| Macquarie Group Ltd | 1,398 | $110.0K | 0.00% | +620+79.7% | Added |
| MUFG Securities EMEA plc | 1,391 | $109.0K | 0.00% | −19,024−93.2% | Reduced |
| IFP Advisors, Inc | 1,249 | $104.0K | 0.00% | −28−2.2% | Reduced |
| Captrust Financial Advisors | 1,274 | $100.0K | 0.00% | +79+6.6% | Added |
| Benjamin F. Edwards & Company, Inc. | 1,203 | $94.0K | 0.00% | +1,171+3,659.4% | Added |
| Public Employees Retirement System of Ohio | 1,088 | $85.0K | 0.00% | +132+13.8% | Added |
| Walled Lake Planning & Wealth Management, LLC | 1,060 | $83.0K | 0.05% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 942 | $74.0K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 924 | $73.0K | 0.00% | +28+3.1% | Added |
| Vestcor Inc | 918 | $72.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 901 | $70.0K | 0.00% | −1,118−55.4% | Reduced |
| Bedel Financial Consulting, Inc. | 800 | $63.0K | 0.02% | 00.0% | Unchanged |