IROBOT CORP - IRBTQ
Detailed investor-level table based on 13F positions.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Banque Cantonale Vaudoise | History | No change | 37,117 | 2 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q1 2026 | Apr 20, 2026 |
| SIMPLEX TRADING, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,582,900 | -100.0% | Q1 2026 | May 14, 2026 |
| Caption Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,184,500 | -100.0% | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -286,311 | -100.0% | Q1 2026 | May 15, 2026 |
| T3 Companies, LLC | History | Closed out | 0 | 0 | — | 0.19% | — | -229,701 | -100.0% | Q1 2026 | May 07, 2026 |
| Marathon Trading Investment Management LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -46,000 | -100.0% | Q1 2026 | May 14, 2026 |
| BARCLAYS PLC | History | Closed out | 0 | 0 | — | 0.0% | — | -33,350 | -100.0% | Q1 2026 | May 14, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -31,278 | -100.0% | Q1 2026 | May 14, 2026 |
| GAMMA Investing LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -18,309 | -100.0% | Q1 2026 | Apr 06, 2026 |
| X-Square Capital, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,000 | -100.0% | Q1 2026 | May 15, 2026 |
| ST GERMAIN D J CO INC | History | Closed out | 0 | 0 | — | — | — | -700 | -100.0% | Q1 2026 | Apr 13, 2026 |
| FNY Investment Advisers, LLC | History | Closed out | 0 | 0 | — | — | — | -233 | -100.0% | Q1 2026 | Apr 15, 2026 |
| Russell Investments Group, Ltd. | History | Closed out | 0 | 0 | — | — | — | -220 | -100.0% | Q1 2026 | May 08, 2026 |
| RHUMBLINE ADVISERS | History | Closed out | 0 | 0 | — | — | — | -217 | -100.0% | Q1 2026 | May 12, 2026 |
| BESSEMER GROUP INC | History | Closed out | 0 | 0 | — | — | — | -150 | -100.0% | Q1 2026 | May 06, 2026 |
| Signature Resources Capital Management, LLC | History | Closed out | 0 | 0 | — | — | — | -100 | -100.0% | Q1 2026 | May 01, 2026 |
| CGC Financial Services, LLC | History | Closed out | 0 | 0 | — | — | — | -53 | -100.0% | Q1 2026 | Apr 13, 2026 |
| Kohmann Bosshard Financial Services, LLC | History | Closed out | 0 | 0 | — | — | — | -36 | -100.0% | Q1 2026 | May 01, 2026 |
| ADIRONDACK TRUST CO | History | Closed out | 0 | 0 | — | — | — | -30 | -100.0% | Q1 2026 | Apr 03, 2026 |
| Rockefeller Capital Management L.P. | History | Closed out | 0 | 0 | — | — | — | -10 | -100.0% | Q1 2026 | May 14, 2026 |
| KELLEHER FINANCIAL ADVISORS | History | No change | 300 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| DV EQUITIES, LLC | History | No change | 1,700 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |