RDDT
Reddit, Inc. · Communication Services · Internet Content & Information
Momentum inputs (comparable managers):
holder breadth +9.5% ·
share flow +5.3% ·
net new positions +4.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 159 | +3 | 87.75M | $15.07B | +10 | −6 |
| Q1 2026 | 158 | +2 | 91.34M | $12.70B | +7 | −6 |
| Q4 2025 | 155 | 0 | 104.09M | $23.93B | +3 | −2 |
| Q3 2025 | 23 | +2 | 73.10M | $16.81B | +2 | −1 |
| Q2 2025 | 19 | +2 | 58.95M | $8.88B | +2 | — |
| Q1 2025 | 14 | 0 | 20.95M | $2.20B | +3 | −3 |
| Q4 2024 | 14 | 0 | 19.02M | $3.11B | +3 | −3 |
| Q3 2024 | 13 | +1 | 12.85M | $847.01M | +2 | −1 |
| Q2 2024 | 12 | — | 3.47M | $222.01M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 13.49M | +20.6% | $3.10B | 0.2% | ▲ Add | 2 | SEC ↗ ×6 |
| 2 | The Vanguard Group ✦ (passive) | 12.24M | +12.9% | $2.81B | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 3 | JPMorgan Chase ✦ | 9.72M | — | $2.24B | 0.1% | n/c | 1 | SEC ↗ ×28 |
| 4 | BlackRock ✦ (passive) | 7.13M | +11.0% | $1.64B | 0.0% | ▲ Add | 2 | SEC ↗ ×22 |
| 5 | Baillie Gifford ✦ | 6.11M | -5.8% | $1.40B | 1.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 6 | Coatue Management ✦ | 5.90M | -5.0% | $1.36B | 3.3% | ▼ Trim | 4 | SEC ↗ ×7 |
| 7 | Tiger Global Management ✦ | 4.67M | -24.0% | $1.07B | 3.3% | ▼ Trim | 6 | SEC ↗ |
| 8 | State Street Global Advisors ✦ (passive) | 2.48M | +22.2% | $570.82M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 2.28M | +14.4% | $522.42M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 10 | Renaissance Technologies ✦ | 2.23M | +38.7% | $512.93M | 0.7% | ▲ Add | 6 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 2.13M | — | $489.82M | 0.0% | n/c | 1 | SEC ↗ ×12 |
| 12 | Marshall Wace ✦ | 869.82K | +23.8% | $200.05M | 0.2% | ▲ Add | 6 | SEC ↗ ×4 |
| 13 | Bridgewater Associates ✦ | 617.21K | New | $141.95M | 0.6% | New | 1 | SEC ↗ |
| 14 | Goldman Sachs Group ✦ | 599.63K | — | $137.91M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 15 | D. E. Shaw & Co. ✦ | 566.78K | -55.2% | $130.35M | 0.1% | ▼ Trim | 5 | SEC ↗ ×2 |
| 16 | T. Rowe Price ✦ | 548.85K | +47.0% | $126.23M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 17 | Wellington Management ✦ | 543.17K | +1825.5% | $124.92M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 18 | AQR Capital Management ✦ | 261.18K | -50.9% | $60.07M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 19 | Millennium Management ✦ | 253.90K | -61.6% | $58.39M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 20 | Two Sigma Investments ✦ | 190.01K | +0.8% | $43.70M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 21 | ARK Investment Management ✦ | 158.12K | +1.7% | $36.37M | 0.2% | ▲ Add | 6 | SEC ↗ |
| 22 | Gotham Asset Management ✦ | 103.73K | New | $23.86M | 0.1% | New | 1 | SEC ↗ |
| 23 | Citadel Advisors ✦ | 21.61K | -88.2% | $4.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Bridgewater Associates | $141.95M | 0.6% |
| Gotham Asset Management | $23.86M | 0.1% |
Exited
| Norges Bank | $294.25M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 786 holders, 115.36M shares, $15.31B 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer, Director, 10% owner · 300 sh · $42,732
Officer, Director, 10% owner · 324 sh · $47,709
Officer, Director, 10% owner · 776 sh · $113,777
Officer, Director, 10% owner · 5.31K sh · $772,102
Officer, Director, 10% owner · 8.10K sh · $1.17M
Officer, Director, 10% owner · 2.50K sh · $359,450
Officer, Director, 10% owner · 900 sh · $142,389
Officer, Director, 10% owner · 300 sh · $49,092
Officer, Director, 10% owner · 1.40K sh · $227,934
Officer, Director, 10% owner · 1.08K sh · $173,708
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology