RUM
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -17.6% ·
share flow +4.5% ·
net new positions -20.0%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 29.08K | $205,084 | n/a | n/a |
| Q2 2026 | 72 | +8 | 30.35M | $192.31M | +10 | −2 |
| Q1 2026 | 67 | -6 | 29.93M | $152.74M | +3 | −9 |
| Q4 2025 | 73 | -2 | 34.41M | $217.49M | n/a | −2 |
| Q3 2025 | 14 | -3 | 25.17M | $182.22M | n/a | −3 |
| Q2 2025 | 14 | +2 | 22.25M | $199.80M | +2 | n/a |
| Q1 2025 | 9 | +1 | 5.22M | $36.91M | +2 | −1 |
| Q4 2024 | 8 | +1 | 5.31M | $69.03M | +1 | n/a |
| Q3 2024 | 6 | +1 | 1.29M | $6.90M | +2 | −1 |
| Q2 2024 | 5 | n/a | 1.67M | $9.25M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 8.93M | +1.4% | $64.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 7.72M | +21.0% | $55.91M | 0.0% | ▲ Add | 2 | SEC ↗ ×12 |
| 3 | State Street Global Advisors ✦ (passive) | 3.19M | +35.9% | $23.08M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 2.74M | +15.6% | $19.86M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 5 | Goldman Sachs Group ✦ | 843.58K | n/a | $6.11M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 6 | Morgan Stanley ✦ | 801.81K | n/a | $5.81M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 7 | Millennium Management ✦ | 374.07K | -71.1% | $2.71M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 184.07K | +1.1% | $1.33M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 178.24K | n/a | $1.29M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 10 | T. Rowe Price ✦ | 74.97K | +31.1% | $543,000 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 11 | Two Sigma Investments ✦ | 40.86K | -91.2% | $295,841 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | Marshall Wace ✦ | 35.08K | -7.0% | $253,943 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 13 | Fidelity (FMR) ✦ | 27.02K | -14.8% | $195,626 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 14 | AQR Capital Management ✦ | 19.89K | -24.2% | $144,018 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
“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
| Renaissance Technologies | $1.27M | was 0.0% |
| D. E. Shaw & Co. | $789,629 | was 0.0% |
| Gotham Asset Management | $106,907 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 203 holders, 51.47M shares, $233.69M 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.
50.3% of class · View original SEC filing ↗
48.7% of class · View original SEC filing ↗