IRBT
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -6.2% ·
share flow -10.5% ·
net new positions -6.7%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | JPMorgan Chase ✦ | 1.88M | n/a | $6.75M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 2 | The Vanguard Group ✦ (passive) | 1.56M | +1.6% | $5.61M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 3 | BlackRock ✦ (passive) | 625.17K | +2.9% | $2.24M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 4 | Two Sigma Investments ✦ | 568.26K | +67.6% | $2.04M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 5 | Marshall Wace ✦ | 278.98K | -6.5% | $1.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Millennium Management ✦ | 225.97K | -45.3% | $811,225 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 7 | Geode Capital Management ✦ (passive) | 211.35K | -39.4% | $759,303 | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 8 | Goldman Sachs Group ✦ | 208.39K | n/a | $748,124 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 9 | Morgan Stanley ✦ | 166.72K | n/a | $598,544 | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 10 | State Street Global Advisors ✦ (passive) | 144.76K | -0.1% | $519,678 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | Renaissance Technologies ✦ | 116.68K | -79.8% | $418,867 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 64.54K | +46.9% | $232,000 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 13 | GAMCO Investors ✦ | 33.70K | -6.9% | $120,983 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 14 | Citadel Advisors ✦ | 31.27K | -74.3% | $112,266 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | Fidelity (FMR) ✦ | 10.23K | -2.1% | $36,721 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| AQR Capital Management | $350,864 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 37.42K shares, $2,939 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.