IrobotIRBTQ
13F holders, Q3 2024 (September 30)169holders
25new positions
26sold out
5famous investors
$8.69avg. 13F price*
At the end of Q3 2024, 169 institutions reported holding Irobot Corp. (IRBTQ) in their 13F filings, unchanged from Q2 2024. 25 opened new positions and 26 sold out. The largest holders were Ameriprise Financial Inc. ($22.5M), BlackRock, Inc. ($19.9M) and Vanguard Group Inc. ($14.7M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Irobot Corp.
- CUSIP
- 462726100
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 25 | $9.4M |
| Exits | 26 | $9.8M |
All 13F filers, Q2 2024 → Q3 2024: 3,013,125 shares bought and 2,821,519 shares sold, net +191,606 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 169 holders
| Ameriprise Financial Inc. | 0.01% | Reduce -0.2% | 2,588,571 | $22.5M |
| BlackRock, Inc. | 0.00% | — | 2,290,650 | $19.9M |
| Vanguard Group Inc. | 0.00% | Add +10.3% | 1,694,548 | $14.7M |
| Primecap Management Co. | 0.01% | Reduce -1.6% | 1,448,163 | $12.6M |
| State Street Corp. | 0.00% | Add +1.2% | 1,164,040 | $10.1M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -9.6% | 720,640 | $6.3M |
| Federated Hermes, Inc. | 0.01% | Reduce -11.2% | 707,476 | $6.1M |
| Geode Capital Management, LLC | 0.00% | Add +2.9% | 676,472 | $5.9M |
| Bank of America Corp. | 0.00% | Add +198.0% | 531,334 | $4.6M |
| Caption Management, LLC | 0.47% | Add +13.7% | 499,462 | $4.3M |
| Two Sigma Investments, LP | 0.01% | Add +14.0% | 495,538 | $4.3M |
| Two Sigma Advisers, LP | 0.01% | Add +69.7% | 492,900 | $4.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -16.8% | 439,567 | $3.8M |
| JPMorgan Chase & Co. | 0.00% | Add +2712.4% | 400,427 | $3.5M |
| Renaissance Technologies | 0.01% | New | 397,300 | $3.5M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -5.4% | 371,699 | $3.2M |
| Susquehanna International Group, LLP | 0.00% | Add +13.8% | 306,519 | $2.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +30.3% | 298,607 | $2.6M |
| Millennium Management | 0.00% | Add +128.2% | 287,773 | $2.5M |
| Walleye Capital LLC | 0.03% | Add +237.1% | 264,732 | $2.3M |
| Northern Trust Corp. | 0.00% | Add +0.9% | 248,483 | $2.2M |
| Sculptor Capital LP | 0.06% | No change | 220,700 | $1.9M |
| Verition Fund Management LLC | 0.01% | New | 179,023 | $1.6M |
| Morgan Stanley | 0.00% | Reduce -74.6% | 171,835 | $1.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.4% | 169,904 | $1.5M |
| GMT Capital Corp | 0.06% | No change | 167,800 | $1.5M |
| Invesco Ltd. | 0.00% | Add +1.3% | 165,673 | $1.4M |
| Jane Street Group, LLC | 0.00% | Reduce -65.5% | 158,403 | $1.4M |
| Cubist Systematic Strategies, LLC | 0.02% | New | 133,266 | $1.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -23.6% | 125,104 | $1.1M |
| Graham Capital Management, L.P. | 0.05% | Reduce -6.6% | 113,105 | $983K |
| Jump Financial, LLC | 0.02% | New | 104,800 | $911K |
| Calamos Advisors LLC | 0.01% | No change | 100,000 | $869K |
| Nuveen Asset Management, LLC | 0.00% | Add +12.2% | 85,623 | $744K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -23.0% | 80,675 | $701K |
| Private Advisor Group, LLC | 0.00% | Add +234.2% | 73,597 | $640K |
| Tidal Investments LLC | 0.01% | Reduce -0.4% | 72,902 | $634K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -22.6% | 72,400 | $629K |
| Public Employees Retirement System of Ohio | 0.00% | Add +128.9% | 70,979 | $617K |
| Deutsche Bank AG | 0.00% | Reduce -54.7% | 70,762 | $615K |
| Maven Securities LTD | 0.07% | Add +23.4% | 69,748 | $606K |
| Stifel Financial Corp. | 0.00% | Reduce -6.1% | 65,334 | $568K |
| Corton Capital Inc. | 0.27% | Add +55.9% | 65,029 | $565K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Add +1.9% | 62,964 | $547K |
| AQR Capital Management | 0.00% | Reduce -68.4% | 62,050 | $539K |
| Focus Partners Wealth | 0.00% | New | 60,300 | $524K |
| Bridgeway Capital Management, LLC | 0.01% | Add +20.0% | 60,000 | $521K |
| UBS Group AG | 0.00% | Reduce -36.7% | 54,799 | $476K |
| Ironwood Investment Management LLC | 0.21% | Reduce -2.4% | 49,458 | $430K |
| Prudential Financial Inc. | 0.00% | New | 46,791 | $407K |
| Rhumbline Advisers | 0.00% | Reduce -5.8% | 46,188 | $401K |
| Marex Group Ltd | 0.01% | Reduce -12.6% | 43,590 | $379K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -1.3% | 43,159 | $376K |
| LPL Financial LLC | 0.00% | Reduce -2.4% | 39,908 | $347K |
| Alliancebernstein L.P. | 0.00% | No change | 39,596 | $344K |
| GAMCO Investors | 0.00% | Reduce -4.8% | 39,200 | $341K |
| Barclays PLC | 0.00% | Add +250.1% | 37,369 | $325K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -20.4% | 36,063 | $313K |
| Occudo Quantitative Strategies LP | 0.05% | New | 28,542 | $248K |
| Engineers Gate Manager LP | 0.00% | Add +144.3% | 28,039 | $244K |
| Quantbot Technologies LP | 0.01% | New | 24,536 | $213K |
| Citigroup Inc. | 0.00% | Add +4.2% | 24,216 | $210K |
| Arete Wealth Advisors, LLC | 0.02% | Reduce -52.8% | 22,950 | $199K |
| Bank of Montreal | 0.00% | Add +15.1% | 22,580 | $193K |
| BNP Paribas Financial Markets | 0.00% | Add +37.0% | 21,141 | $184K |
| US Bancorp \de | 0.00% | Reduce -1.1% | 20,086 | $175K |
| Bridgefront Capital, LLC | 0.07% | Reduce -30.9% | 19,540 | $170K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +0.9% | 19,187 | $167K |
| LMR Partners LLP | 0.00% | No change | 17,702 | $154K |
| STRS Ohio | 0.00% | No change | 16,900 | $147K |
| Quattro Financial Advisors LLC | 0.04% | No change | 17,300 | $140K |
| MetLife Investment Management, LLC | 0.00% | No change | 15,612 | $136K |
| Wolverine Trading, LLC | 0.00% | New | 15,584 | $133K |
| Royal Bank of Canada | 0.00% | Reduce -3.8% | 15,283 | $133K |
| Corebridge Financial, Inc. | 0.00% | Reduce -0.6% | 15,211 | $132K |
| Gabelli Funds LLC | 0.00% | Reduce -36.2% | 15,000 | $130K |
| Dark Forest Capital Management LP | 0.02% | New | 14,080 | $122K |
| Leonteq Securities AG | 0.01% | Reduce -2.1% | 13,908 | $121K |
| Wells Fargo & Company | 0.00% | Add +2.4% | 13,905 | $121K |
| Marathon Trading Investment Management LLC | 0.06% | New | 13,506 | $117K |
| Point72 (DIFC) Ltd | 0.01% | New | 12,937 | $112K |
| KG Capital Management | 0.04% | New | 12,501 | $109K |
| Harbor Capital Advisors, Inc. | 0.00% | Add +96.7% | 12,147 | $106K |
| Acadian Asset Management LLC | 0.00% | Reduce -79.9% | 11,703 | $101K |
| AlphaQuest LLC | 0.01% | Add +39.8% | 11,546 | $100K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.2% | 11,097 | $96K |
| Two Sigma Securities, LLC | 0.01% | Reduce -31.4% | 10,494 | $91K |
| Olympiad Research LP | 0.06% | New | 10,187 | $89K |
| Prelude Capital Management, LLC | 0.01% | New | 10,187 | $89K |
| Sei Investments Co. | 0.00% | New | 10,040 | $87K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +37.1% | 9,041 | $79K |
| Legal & General Group Plc | 0.00% | Add +4.6% | 8,886 | $77K |
| Sunbelt Securities, Inc. | 0.01% | Reduce -1.0% | 7,475 | $65K |
| Daiwa Securities Group Inc. | 0.00% | Reduce -3.9% | 6,479 | $56K |
| Walleye Trading LLC | 0.00% | No change | 5,900 | $51K |
| Headlands Technologies LLC | 0.01% | New | 5,042 | $44K |
| nVerses Capital, LLC | 0.02% | New | 4,500 | $39K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -6.3% | 4,552 | $39K |
| Citadel Advisors | 0.00% | Reduce -97.8% | 3,265 | $28K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 3,056 | $27K |
| Ridgewood Investments LLC | 0.01% | No change | 2,881 | $25K |
| Osaic Holdings, Inc. | 0.00% | Add +30.4% | 2,834 | $25K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,726 | $24K |
| National Bank of Canada | 0.00% | Reduce -0.9% | 2,490 | $22K |
| California State Teachers Retirement System | 0.00% | No change | 2,061 | $18K |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0.00% | No change | 2,000 | $17K |
| FMR LLC | 0.00% | Reduce -34.9% | 1,576 | $14K |
| GAMMA Investing LLC | 0.00% | Reduce -36.3% | 1,495 | $13K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 1,145 | $10K |
| Kimelman & Baird, LLC | 0.00% | No change | 1,000 | $9K |
| Amalgamated Bank | 0.00% | No change | 929 | $8K |
| New York State Common Retirement Fund | 0.00% | Reduce -92.5% | 831 | $7K |
| Parallax Volatility Advisers, L.P. | 0.00% | Reduce -80.8% | 801 | $7K |
| Concourse Financial Group Securities, Inc. | 0.00% | Add +2.7% | 770 | $7K |
| Quarry LP | 0.00% | New | 651 | $6K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -86.8% | 612 | $5K |
| Westside Investment Management, Inc. | 0.00% | No change | 600 | $5K |
| Quadrant Capital Group LLC | 0.00% | Add +29700.0% | 596 | $5K |
| Centerpoint Advisors, LLC | 0.00% | No change | 600 | $5K |
| Coppell Advisory Solutions LLC | 0.00% | No change | 576 | $5K |
| Danske Bank A/S | 0.00% | Reduce -77.7% | 500 | $4K |
| Arax Advisory Partners | 0.00% | No change | 485 | $4K |
| GPS Wealth Strategies Group, LLC | 0.00% | No change | 465 | $4K |
| Federation des caisses Desjardins du Quebec | 0.00% | Add +12.5% | 450 | $4K |
| Allworth Financial LP | 0.00% | No change | 400 | $3K |
| Frazier Financial Advisors, LLC | 0.00% | No change | 306 | $3K |
| Versant Capital Management, Inc | 0.00% | Add +4228.6% | 303 | $3K |
| Jaffetilchin Investment Partners, LLC | 0.00% | New | 300 | $3K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -51.2% | 274 | $2K |
| Stephens Consulting, LLC | 0.00% | No change | 250 | $2K |
| Bellevue Asset Management, LLC | 0.00% | No change | 250 | $2K |
| Jones Financial Companies LLLP | 0.00% | Add +83.0% | 236 | $2K |
| Capital Advisors, Ltd. LLC | 0.00% | New | 221 | $2K |
| Banque Cantonale Vaudoise | 0.00% | No change | 217 | $2K |
| JTC Employer Solutions Trustee Ltd | 0.00% | No change | 200 | $2K |
| Cwm, LLC | 0.00% | Reduce -90.0% | 276 | $2K |
| Optiver Holding B.V. | 0.00% | Reduce -24.5% | 188 | $2K |
| DB Fitzpatrick & Co, Inc | 0.00% | Add +131.3% | 185 | $2K |
| Bokf, NA | 0.00% | New | 170 | $1K |
| Main Street Group, LTD | 0.00% | No change | 150 | $1K |
| FNY Investment Advisers, LLC | 0.00% | No change | 200 | $1K |
| Bessemer Group Inc. | 0.00% | No change | 150 | $1K |
| Bogart Wealth, LLC | 0.00% | No change | 109 | $947 |
| IFP Advisors, Inc | 0.00% | Add +87.7% | 107 | $929 |
| Blue Bell Private Wealth Management, LLC | 0.00% | No change | 103 | $895 |
| Signaturefd, LLC | 0.00% | Reduce -63.9% | 103 | $895 |
| Caldwell Trust Co | 0.00% | No change | 100 | $869 |
| Huntington National Bank | 0.00% | New | 100 | $869 |
| Harbour Investments, Inc. | 0.00% | No change | 100 | $869 |
| NewEdge Advisors, LLC | 0.00% | No change | 100 | $869 |
| Sterling Capital Management LLC | 0.00% | — | 90 | $782 |
| Legacy Investment Solutions, LLC | 0.00% | — | 100 | $643 |
| Legacy Wealth Managment, LLC | 0.00% | — | 100 | $643 |
| Rise Advisors, LLC | 0.00% | No change | 58 | $504 |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 54 | $469 |
| CGC Financial Services, LLC | 0.00% | No change | 53 | $461 |
| Brown Brothers Harriman & Co. | 0.00% | No change | 52 | $452 |
| Principal Securities, Inc. | 0.00% | No change | 50 | $435 |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +38.9% | 50 | $435 |
| Comerica Bank | 0.00% | Reduce -38.0% | 44 | $382 |
| Rothschild Investment LLC | 0.00% | Add +133.3% | 35 | $304 |
| Larson Financial Group LLC | 0.00% | No change | 35 | $304 |
| Adirondack Trust Co. | 0.00% | No change | 30 | $260 |
| Delta Asset Management LLC | 0.00% | No change | 25 | $217 |
| Duncker Streett & Co. Inc. | 0.00% | No change | 5 | $43 |
| Sandy Spring Bank | 0.00% | No change | 4 | $35 |
| Pineridge Advisors LLC | 0.00% | New | 1 | $9 |
| Householder Group Estate & Retirement Specialist, LLC | 0.00% | New | 100 | $0 |
| Covestor Ltd | 0.00% | Reduce -14.3% | 6 | $0 |
"% of holder's portfolio" is IRBTQ's weight in each manager's 13F, not the share of Irobot Corp. the manager owns.