IROBOT CORP - IRBTQ

Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 22 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.

Shareholders (13F)

Quarter: Q3 2025 · Compare: Q2 2025
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
VANGUARD GROUP INC History Added to 1,563,470 5,612 0.0% 0.0% 1 +24,970 1.62% Q3 2025 Nov 07, 2025
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Added to 973,953 3,496 0.0% 0.0% 2 +176,225 22.09% Q3 2025 Nov 10, 2025
JPMORGAN CHASE & CO History Reduced 939,470 3,372 0.0% 0.0% 3 -83,931 -8.2% Q3 2025 Nov 26, 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP History Added to 873,000 3,134 0.0% 0.0% 4 +23,617 2.78% Q3 2025 Nov 14, 2025
SIMPLEX TRADING, LLC History Added to 854,100 3,065 0.0% 0.0% 5 +302,200 54.76% Q3 2025 Nov 12, 2025
IMC-Chicago, LLC History Reduced 638,667 2,292 0.0% 0.0% 6 -68,203 -9.65% Q3 2025 Nov 04, 2025
BlackRock, Inc. History Added to 625,169 2,244 0.0% 0.0% 7 +17,353 2.85% Q3 2025 Nov 12, 2025
TWO SIGMA INVESTMENTS, LP History Added to 568,257 2,040 0.0% 0.0% 8 +229,151 67.58% Q3 2025 Nov 14, 2025
TWO SIGMA ADVISERS, LP History Added to 504,300 1,810 0.0% 0.0% 9 +197,400 64.32% Q3 2025 Nov 14, 2025
Allianz Asset Management GmbH History Added to 490,038 1,759 0.0% 0.0% 10 +302,808 161.73% Q3 2025 Nov 04, 2025
GROUP ONE TRADING LLC History Reduced 463,400 1,663 0.0% 0.0% 11 -69,600 -13.06% Q3 2025 Nov 12, 2025
UBS Group AG History Added to 440,280 1,580 0.0% 0.0% 12 +94,103 27.18% Q3 2025 Nov 13, 2025
BANK OF AMERICA CORP /DE/ History Reduced 376,305 1,350 0.0% 0.0% 13 -521,722 -58.1% Q3 2025 Feb 03, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Added to 352,964 1,267 0.0% 0.0% 14 +21,645 6.53% Q3 2025 Nov 14, 2025
CITADEL ADVISORS LLC History Reduced 293,572 1,053 0.0% 0.0% 15 -188,675 -39.12% Q3 2025 Nov 14, 2025
DEUTSCHE BANK AG\ History No change 287,856 1,033 0.0% 0.0% 16 0 0.0% Q3 2025 Nov 13, 2025
MARSHALL WACE, LLP History Reduced 278,978 1,001 0.0% 0.0% 17 -19,224 -6.45% Q3 2025 Nov 13, 2025
Jump Financial, LLC History Added to 263,100 944 0.01% 0.0% 18 +251,672 2202.24% Q3 2025 Nov 13, 2025
Invesco Ltd. History Added to 261,777 939 0.0% 0.0% 19 +27,024 11.51% Q3 2025 Nov 13, 2025
D. E. Shaw & Co., Inc. History Added to 253,800 911 0.0% 0.0% 20 +16,700 7.04% Q3 2025 Nov 14, 2025
MILLENNIUM MANAGEMENT LLC History Reduced 225,968 811 0.0% 0.0% 21 -187,288 -45.32% Q3 2025 Nov 14, 2025
Man Group plc History New 220,083 790 0.0% 22 +220,083 New Q3 2025 Nov 14, 2025
GEODE CAPITAL MANAGEMENT, LLC History Reduced 211,354 759 0.0% 0.0% 23 -137,113 -39.35% Q3 2025 Nov 12, 2025
GOLDMAN SACHS GROUP INC History Reduced 208,391 748 0.0% 0.0% 24 -49,789 -19.28% Q3 2025 Nov 14, 2025
Sculptor Capital LP History New 200,000 718 0.01% 25 +200,000 New Q3 2025 Nov 14, 2025
JANE STREET GROUP, LLC History Reduced 178,300 640 0.0% 0.0% 26 -149,057 -45.53% Q3 2025 Nov 14, 2025
DIMENSIONAL FUND ADVISORS LP History Reduced 176,557 633 0.0% 0.0% 27 -181,286 -50.66% Q3 2025 Nov 12, 2025
MORGAN STANLEY History Reduced 166,725 598 0.0% 0.0% 28 -118,486 -41.54% Q3 2025 Nov 14, 2025
Tidal Investments LLC History Reduced 160,195 575 0.0% 0.0% 29 -8,554 -5.07% Q3 2025 Nov 14, 2025
XTX Topco Ltd History Reduced 157,895 566 0.03% 0.04% 30 -144,111 -47.72% Q3 2025 Nov 14, 2025
STATE STREET CORP History Reduced 144,757 519 0.0% 0.0% 31 -101 -0.07% Q3 2025 Nov 14, 2025
AMERIPRISE FINANCIAL INC History Reduced 129,602 465 0.0% 0.0% 32 -65,284 -33.5% Q3 2025 Nov 14, 2025
RENAISSANCE TECHNOLOGIES LLC History Reduced 116,676 418 0.0% 0.0% 33 -461,912 -79.83% Q3 2025 Nov 13, 2025
Walleye Capital LLC History Added to 113,733 408 0.0% 0.0% 34 +36,733 47.71% Q3 2025 Nov 14, 2025
Walleye Trading LLC History Added to 101,628 364 0.0% 0.0% 35 +48,650 91.83% Q3 2025 Nov 14, 2025
NORTHERN TRUST CORP History Reduced 78,162 280 0.0% 0.0% 36 -10,454 -11.8% Q3 2025 Nov 14, 2025
Susquehanna Portfolio Strategies, LLC History Reduced 72,864 261 0.0% 0.01% 37 -55,105 -43.06% Q3 2025 Nov 14, 2025
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 64,540 232 0.0% 0.0% 38 +20,600 46.88% Q3 2025 Nov 14, 2025
IRONWOOD INVESTMENT MANAGEMENT LLC History Reduced 56,995 204 0.09% 0.09% 39 -438 -0.76% Q3 2025 Nov 13, 2025
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History Added to 56,622 203 0.0% 0.0% 40 +590 1.05% Q3 2025 Nov 14, 2025
Bank of New York Mellon Corp History Added to 56,391 202 0.0% 0.0% 41 +4,789 9.28% Q3 2025 Nov 03, 2025
LPL Financial LLC History Reduced 43,106 154 0.0% 0.0% 42 -306 -0.7% Q3 2025 Nov 12, 2025
Private Advisor Group, LLC History Reduced 40,290 144 0.0% 0.01% 43 -302,325 -88.24% Q3 2025 Nov 13, 2025
Marex Group plc History Added to 40,250 144 0.0% 0.0% 44 +127 0.32% Q3 2025 Nov 14, 2025
Banque Cantonale Vaudoise History New 37,669 135 0.01% 45 +37,669 New Q3 2025 Nov 13, 2025
GSA CAPITAL PARTNERS LLP History New 37,277 134 0.01% 46 +37,277 New Q3 2025 Nov 07, 2025
GAMCO INVESTORS, INC. ET AL History Reduced 33,700 120 0.0% 0.0% 47 -2,500 -6.91% Q3 2025 Nov 12, 2025
COMMONWEALTH EQUITY SERVICES, LLC History Added to 31,939 115 0.0% 0.0% 48 +11,920 59.54% Q3 2025 Oct 22, 2025
BNP PARIBAS FINANCIAL MARKETS History Reduced 29,908 107 0.0% 0.0% 49 -112,143 -78.95% Q3 2025 Nov 13, 2025
STIFEL FINANCIAL CORP History Reduced 25,388 91 0.0% 0.0% 50 -233 -0.91% Q3 2025 Nov 12, 2025
ACADIAN ASSET MANAGEMENT LLC History New 22,214 79 0.0% 51 +22,214 New Q3 2025 Nov 13, 2025
Virtu Financial LLC History New 16,845 60 0.0% 52 +16,845 New Q3 2025 Nov 14, 2025
BRIDGEWAY CAPITAL MANAGEMENT, LLC History No change 16,586 59 0.0% 0.0% 53 0 0.0% Q3 2025 Nov 14, 2025
GABELLI & Co INVESTMENT ADVISERS, INC. History Reduced 14,500 52 0.01% 0.04% 54 -61,500 -80.92% Q3 2025 Nov 12, 2025
SBI Securities Co., Ltd. History Added to 14,220 51 0.0% 0.0% 55 +1,840 14.86% Q3 2025 Nov 05, 2025
Squarepoint Ops LLC History Reduced 14,037 50 0.0% 0.0% 56 -247,086 -94.62% Q3 2025 Nov 14, 2025
HARBOR CAPITAL ADVISORS, INC. History Added to 10,846 39 0.0% 0.0% 57 +3,513 47.91% Q3 2025 Oct 15, 2025
Hilltop Partners LLC History Added to 10,573 37 0.01% 0.01% 58 +227 2.19% Q3 2025 Nov 17, 2025
FMR LLC History Reduced 10,229 36 0.0% 0.0% 59 -219 -2.1% Q3 2025 Nov 13, 2025
AlphaQuest LLC History No change 7,623 27 0.0% 0.0% 60 0 0.0% Q3 2025 Nov 03, 2025
Leonteq Securities AG History Reduced 7,312 26 0.0% 0.01% 61 -36,127 -83.17% Q3 2025 Feb 17, 2026
Legal & General Group Plc History No change 5,687 20 0.0% 0.0% 62 0 0.0% Q3 2025 Nov 13, 2025
Mirae Asset Global Investments Co., Ltd. History Added to 5,379 19 0.0% 0.0% 63 +125 2.38% Q3 2025 Nov 03, 2025
Sunbelt Securities, Inc. History Reduced 4,655 16 0.0% 0.0% 64 -2,195 -32.04% Q3 2025 Nov 19, 2025
CITIGROUP INC History Reduced 3,520 12 0.0% 0.0% 65 -26,893 -88.43% Q3 2025 Nov 10, 2025
JONES FINANCIAL COMPANIES LLLP History Added to 3,327 11 0.0% 0.0% 66 +864 35.08% Q3 2025 Nov 04, 2025
Russell Investments Group, Ltd. History Reduced 3,335 11 0.0% 0.0% 67 -7 -0.21% Q3 2025 Nov 13, 2025
Westside Investment Management, Inc. History No change 3,000 10 0.0% 0.0% 68 0 0.0% Q3 2025 Nov 04, 2025
Tower Research Capital LLC (TRC) History Reduced 2,123 7 0.0% 0.0% 69 -23,939 -91.85% Q3 2025 Nov 14, 2025
OSAIC HOLDINGS, INC. History Reduced 2,049 7 0.0% 0.0% 70 -143 -6.52% Q3 2025 Nov 14, 2025
RHUMBLINE ADVISERS History Reduced 1,567 5 0.0% 0.0% 71 -743 -32.16% Q3 2025 Nov 06, 2025
Farther Finance Advisors, LLC History Added to 1,325 4 0.0% 0.0% 72 +315 31.19% Q3 2025 Oct 14, 2025
CWM, LLC History Reduced 496 2 0.0% 0.0% 77 -6,898 -93.29% Q3 2025 Oct 15, 2025
Strengthening Families & Communities, LLC History New 700 2 0.0% 78 +700 New Q3 2025 Nov 04, 2025
WELLS FARGO & COMPANY/MN History Reduced 658 2 0.0% 0.0% 73 -120 -15.42% Q3 2025 Nov 13, 2025
PNC FINANCIAL SERVICES GROUP, INC. History No change 644 2 0.0% 0.0% 74 0 0.0% Q3 2025 Nov 07, 2025
ST GERMAIN D J CO INC History No change 700 2 0.0% 0.0% 75 0 0.0% Q3 2025 Oct 07, 2025
NISA INVESTMENT ADVISORS, LLC History No change 704 2 0.0% 0.0% 76 0 0.0% Q3 2025 Oct 23, 2025
BARCLAYS PLC History Reduced 291 1 0.0% 0.0% 79 -11,634 -97.56% Q3 2025 Mar 31, 2026
KELLEHER FINANCIAL ADVISORS History New 300 1 0.0% 81 +300 New Q3 2025 Nov 14, 2025
Fortitude Family Office, LLC History Added to 313 1 0.0% 82 +134 74.86% Q3 2025 Oct 17, 2025
BESSEMER GROUP INC History No change 150 1 0.0% 80 0 0.0% Q3 2025 Nov 05, 2025
Frazier Financial Advisors, LLC History No change 306 1 0.0% 83 0 0.0% Q3 2025 Oct 31, 2025
JACOBS LEVY EQUITY MANAGEMENT, INC History Closed out 0 0 0.01% -568,915 -100.0% Q2 2025 Aug 14, 2025
AQR CAPITAL MANAGEMENT LLC History Closed out 0 0 0.0% -112,097 -100.0% Q2 2025 Aug 14, 2025
ROYAL BANK OF CANADA History Closed out 0 0 0.0% -103,391 -100.0% Q2 2025 Nov 21, 2025
HRT FINANCIAL LP History Closed out 0 0 0.0% -92,189 -100.0% Q2 2025 Aug 14, 2025
TWO SIGMA SECURITIES, LLC History Closed out 0 0 0.02% -54,355 -100.0% Q2 2025 Aug 14, 2025
DARK FOREST CAPITAL MANAGEMENT LP History Closed out 0 0 0.0% -38,905 -100.0% Q2 2025 Aug 14, 2025
AXQ CAPITAL, LP History Closed out 0 0 0.04% -37,731 -100.0% Q2 2025 Aug 12, 2025
Jain Global LLC History Closed out 0 0 0.0% -34,649 -100.0% Q2 2025 Aug 14, 2025
Catalyst Funds Management Pty Ltd History Closed out 0 0 0.01% -14,200 -100.0% Q2 2025 Aug 12, 2025
US BANCORP \DE\ History Closed out 0 0 0.0% -13,674 -100.0% Q2 2025 Jul 24, 2025
GABELLI FUNDS LLC History Closed out 0 0 0.0% -13,000 -100.0% Q2 2025 Aug 13, 2025
Ionic Capital Management LLC History Closed out 0 0 0.01% -12,992 -100.0% Q2 2025 Aug 14, 2025
Headlands Technologies LLC History Closed out 0 0 0.0% -12,112 -100.0% Q2 2025 Aug 14, 2025
Y-Intercept (Hong Kong) Ltd History Closed out 0 0 0.0% -10,102 -100.0% Q2 2025 Aug 01, 2025
RAYMOND JAMES FINANCIAL INC History Closed out 0 0 0.0% -6,160 -100.0% Q2 2025 Aug 14, 2025
CANADA PENSION PLAN INVESTMENT BOARD History Closed out 0 0 0.0% -5,400 -100.0% Q2 2025 Aug 14, 2025
FEDERATED HERMES, INC. History Reduced 86 0 0.0% -4,050 -97.92% Q3 2025 Nov 03, 2025
THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. History Closed out 0 0 0.0% -2,000 -100.0% Q2 2025 Jul 07, 2025
SUMMIT SECURITIES GROUP LLC History Closed out 0 0 0.0% -1,579 -100.0% Q2 2025 Aug 12, 2025
Optiver Holding B.V. History Closed out 0 0 -309 -100.0% Q2 2025 Aug 14, 2025
Rockefeller Capital Management L.P. History New 248 0 +248 New Q3 2025 Nov 14, 2025
Allworth Financial LP History Closed out 0 0 -175 -100.0% Q2 2025 Aug 07, 2025
Compass Planning Associates Inc History Closed out 0 0 -172 -100.0% Q2 2025 Jul 21, 2025
Rialto Wealth Management, LLC History New 157 0 +157 New Q3 2025 Nov 07, 2025
DB Fitzpatrick & Co, Inc History Added to 192 0 +150 357.14% Q3 2025 Oct 14, 2025
Bare Financial Services, Inc History New 148 0 +148 New Q3 2025 Nov 12, 2025
Parallel Advisors, LLC History Closed out 0 0 -100 -100.0% Q2 2025 Jul 08, 2025
Wealthspire Advisors, LLC History New 80 0 +80 New Q3 2025 Nov 14, 2025
MAI Capital Management History Reduced 200 0 -75 -27.27% Q3 2025 Nov 10, 2025
CIBC Private Wealth Group LLC History Reduced 75 0 -70 -48.28% Q3 2025 Nov 24, 2025
Caitong International Asset Management Co., Ltd History New 67 0 +67 New Q3 2025 Nov 19, 2025
NATIONAL BANK OF CANADA /FI/ History New 59 0 +59 New Q3 2025 Nov 14, 2025
Arax Advisory Partners History New 32 0 +32 New Q3 2025 Nov 14, 2025
Advisory Services Network, LLC History New 29 0 +29 New Q3 2025 Nov 18, 2025
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO History New 22 0 +22 New Q3 2025 Nov 14, 2025
Washington Trust Advisors, Inc. History New 14 0 +14 New Q3 2025 Nov 10, 2025
Golden State Wealth Management, LLC History New 9 0 +9 New Q3 2025 Nov 03, 2025
North Capital, Inc. History Added to 243 0 +1 0.41% Q3 2025 Oct 09, 2025
BOKF, NA History No change 170 0 0 0.0% Q3 2025 Nov 13, 2025
PRINCIPAL SECURITIES, INC. History No change 50 0 0 0.0% Q3 2025 Nov 12, 2025
HUNTINGTON NATIONAL BANK History No change 11 0 0 0.0% Q3 2025 Nov 12, 2025
HARBOUR INVESTMENTS, INC. History No change 100 0 0 0.0% Q3 2025 Nov 12, 2025
DELTA ASSET MANAGEMENT LLC/TN History No change 25 0 0 0.0% Q3 2025 Nov 04, 2025
ADIRONDACK TRUST CO History No change 30 0 0 0.0% Q3 2025 Oct 20, 2025
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC History No change 103 0 0 0.0% Q3 2025 Oct 22, 2025
SIGNATUREFD, LLC History No change 87 0 0 0.0% Q3 2025 Oct 21, 2025
Tradewinds Capital Management, LLC History No change 100 0 0 0.0% Q3 2025 Oct 21, 2025
NewEdge Advisors, LLC History No change 100 0 0 0.0% Q3 2025 Nov 17, 2025
Bogart Wealth, LLC History No change 109 0 0 0.0% Q3 2025 Oct 27, 2025
Larson Financial Group LLC History No change 11 0 0 0.0% Q3 2025 Nov 14, 2025
FNY Investment Advisers, LLC History No change 233 0 0 0.0% Q3 2025 Dec 15, 2025
Covestor Ltd History No change 33 0 0 0.0% Q3 2025 Oct 30, 2025
Stephens Consulting, LLC History No change 250 0 0 0.0% Q3 2025 Oct 15, 2025
Main Street Group, LTD History No change 150 0 0 0.0% Q3 2025 Nov 07, 2025
CGC Financial Services, LLC History No change 53 0 0 0.0% Q3 2025 Oct 24, 2025
Federation des caisses Desjardins du Quebec History No change 111 0 0 0.0% Q3 2025 Nov 14, 2025
Legacy Wealth Managment, LLC/ID History No change 100 0 0 0.0% Q3 2025 Nov 12, 2025
Caldwell Trust Co History No change 100 0 0 0.0% Q3 2025 Oct 23, 2025