ROKU
Roku, Inc. · Communication Services · Entertainment
Momentum inputs (comparable managers):
holder breadth -6.2% ·
share flow -1.8% ·
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 Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 177.44K | $26.59M | n/a | −2 |
| Q2 2026 | 145 | +3 | 77.73M | $10.71B | +11 | −9 |
| Q1 2026 | 146 | -2 | 84.34M | $7.97B | +7 | −10 |
| Q4 2025 | 148 | 0 | 87.85M | $9.50B | +2 | −1 |
| Q3 2025 | 22 | 0 | 65.22M | $6.53B | +1 | −2 |
| Q2 2025 | 20 | +1 | 60.10M | $5.28B | +2 | −1 |
| Q1 2025 | 16 | +1 | 22.40M | $1.58B | +1 | n/a |
| Q4 2024 | 15 | -1 | 24.90M | $1.85B | n/a | −1 |
| Q3 2024 | 15 | +1 | 22.69M | $1.69B | +1 | n/a |
| Q2 2024 | 14 | n/a | 22.45M | $1.35B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | ARK Investment Management ✦ | 10.67M | -4.9% | $793.35M | 6.6% | ▼ Trim | 3 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 2.66M | n/a | $197.65M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Baillie Gifford ✦ | 2.64M | -9.0% | $196.01M | 0.2% | ▼ Trim | 3 | SEC ↗ ×4 |
| 4 | Marshall Wace ✦ | 2.34M | +663.9% | $173.64M | 0.2% | ▲ Add | 2 | SEC ↗ ×3 |
| 5 | Geode Capital Management ✦ (passive) | 2.15M | +2.7% | $159.35M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 6 | Renaissance Technologies ✦ | 1.30M | +38.0% | $96.41M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 1.25M | -22.6% | $93.22M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 8 | Two Sigma Investments ✦ | 1.21M | +149.8% | $90.02M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 252.51K | +72.9% | $18.77M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 10 | Millennium Management ✦ | 160.46K | -85.3% | $11.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 95.02K | +55.9% | $7.06M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 12 | T. Rowe Price ✦ | 85.07K | +7.3% | $6.33M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 13 | Norges Bank ✦ (passive) | 58.52K | -94.5% | $4.35M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 29.35K | -10.3% | $2.18M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | Wellington Management ✦ | 8.88K | -2.7% | $659,916 | 0.0% | ▼ Trim | 3 | 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
| Point72 Asset Management | $48.65M | was 0.2% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 686 holders, 112.76M shares, $10.21B 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 · 7.00K sh · $1.07M
Officer · 424 sh · $64,478
Officer · 9.69K sh · $1.47M
Officer · 580 sh · $88,195
Officer · 9.85K sh · $1.49M
Officer · 554 sh · $84,324
Director · 1.59K sh · $240,153
Director · 408 sh · $62,032
Officer · 7.00K sh · $1.10M
Officer · 1.43K sh · $224,923
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology