IRBTQ IROBOT CORP
COM
CUSIP: 462726100
FIGI: BBG000HXJB21
Institutional Holders24
Total Institutional Value$554,244
Total Shares Held1,934,136
Avg Position$23,094
Top 5 Holders %91.9%
Alpha-Weighted Score58.5
New Positions+6
Exited Positions-107
Top 15 Institutional Holders by Value
■ New ■ Increased ■ Decreased ■ Unchanged
Institutional Holders — Q4 25
| Manager | Alpha | Flow | Value | Shares | Change |
|---|---|---|---|---|---|
| CAPTION MANAGEMENT, LLC | Moderate Conviction | Significant Flow | $130,295 (23.5%) | 1,184,500 | NEW |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Moderate Conviction | Significant Flow | $59,343 (10.7%) | 3,070 | 75,017.7% |
| XTX TOPCO LTD | Moderate Conviction | Moderate Flow | $31,494 (5.7%) | 286,311 | -94.4% |
| MARATHON TRADING INVESTMENT MANAGEMENT LLC | Moderate Conviction | Low Flow | $5,060 (0.9%) | 46,000 | NEW |
| BANQUE CANTONALE VAUDOISE | High Conviction | Moderate Flow | $4,000 (0.7%) | 37,117 | 2,863.0% |
| BARCLAYS PLC | High Conviction | Market Mover | $3,669 (0.7%) | 33,350 | 251.4% |
| MARSHALL WACE, LLP | Moderate Conviction | Market Mover | $3,441 (0.6%) | 31,278 | -99.7% |
| GAMMA INVESTING LLC | High Conviction | Moderate Flow | $2,014 (0.4%) | 18,309 | NEW |
| ST GERMAIN D J CO INC | High Conviction | Low Flow | $77 (0.0%) | 700 | -96.9% |
| WALL STREET ACCESS ASSET MANAGEMENT, LLC | High Conviction | Low Flow | $33 (0.0%) | 300 | -96.9% |
| RUSSELL INVESTMENTS GROUP, LTD. | Moderate Conviction | Market Mover | $24 (0.0%) | 220 | -99.8% |
| RHUMBLINE ADVISERS | High Conviction | Market Mover | $23 (0.0%) | 217 | -99.6% |
| SIGNATURE RESOURCES CAPITAL MANAGEMENT, LLC | High Conviction | Minimal Flow | $11 (0.0%) | 100 | NEW |
| CGC FINANCIAL SERVICES, LLC | High Conviction | Minimal Flow | $6 (0.0%) | 53 | -96.8% |
| KOHMANN BOSSHARD FINANCIAL SERVICES, LLC | High Conviction | Moderate Flow | $4 (0.0%) | 36 | NEW |
| ADIRONDACK TRUST CO | High Conviction | Low Flow | $3 (0.0%) | 30 | -97.2% |
| ROCKEFELLER CAPITAL MANAGEMENT L.P. | High Conviction | Market Mover | $1 (0.0%) | 10 | -99.9% |
| X-SQUARE CAPITAL, LLC | Moderate Conviction | Minimal Flow | $1 (0.0%) | 10,000 | NEW |
| BESSEMER GROUP INC | High Conviction | Low Flow | $0 (0.0%) | 150 | -100.0% |
Implied Institutional Price History
Estimated from 13F aggregate market value ÷ shares reported across all institutional filers. Reflects quarter-end snapshot, not actual trade prices.
| Quarter | Filers | Institutional Value | Shares Held | Est. Avg Price |
|---|---|---|---|---|
| Q4 25 | 21 | $0.00B | 1,998,209 | $0.42 |
| Q3 25 | 124 | $0.06B | 15,830,992 | $3.73 |
| Q2 25 | 125 | $0.05B | 15,829,669 | $3.09 |
| Q1 25 | 145 | $0.05B | 19,540,836 | $2.65 |
| Q4 24 | 163 | $0.16B | 21,183,247 | $7.55 |
| Q3 24 | 169 | $0.21B | 24,611,678 | $8.72 |
| Q2 24 | 172 | $0.23B | 25,547,937 | $8.98 |
| Q1 24 | 179 | $0.25B | 28,557,190 | $8.85 |
Source: SEC 13F-HR filings. Implied price = aggregate market value ÷ shares reported. Not investment advice.