SMR
NuScale Power Corporation · Industrials · Electrical Equipment & Parts
Momentum inputs (comparable managers):
holder breadth +7.7% ·
share flow +11.5% ·
net new positions +7.1%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 110 | -8 | 135.85M | $1.36B | +5 | −13 |
| Q1 2026 | 121 | +6 | 106.11M | $1.15B | +13 | −7 |
| Q4 2025 | 114 | +1 | 88.94M | $1.26B | +2 | −1 |
| Q3 2025 | 15 | -2 | 38.67M | $1.39B | — | −2 |
| Q2 2025 | 14 | +1 | 36.11M | $1.43B | +2 | −1 |
| Q1 2025 | 10 | 0 | 10.87M | $153.86M | — | — |
| Q4 2024 | 10 | +1 | 9.90M | $177.52M | +1 | — |
| Q3 2024 | 8 | 0 | 3.59M | $41.63M | +1 | −1 |
| Q2 2024 | 8 | — | 2.97M | $34.69M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 11.91M | — | $471.03M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 11.91M | — | $471.03M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 11.91M | — | $471.03M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 11.91M | — | $471.03M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 11.91M | — | $471.03M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 9.16M | — | $362.36M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | D. E. Shaw & Co. ✦ | 6.37M | +92.0% | $252.16M | 0.3% | ▲ Add | 5 | SEC ↗ |
| 23 | D. E. Shaw & Co. ✦ | 6.37M | +92.0% | $252.16M | 0.3% | ▲ Add | 5 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 2.85M | +25.2% | $112.94M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 2.85M | +25.2% | $112.94M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | State Street Global Advisors ✦ (passive) | 2.74M | +37.5% | $108.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Two Sigma Investments ✦ | 1.46M | +71.3% | $57.71M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 442.21K | — | $17.49M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 442.21K | — | $17.49M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Marshall Wace ✦ | 332.51K | New | $13.15M | 0.0% | New | 1 | SEC ↗ |
| 31 | Millennium Management ✦ | 249.20K | +173.2% | $9.86M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | Renaissance Technologies ✦ | 226.40K | New | $8.96M | 0.0% | New | 1 | SEC ↗ |
| 33 | Citadel Advisors ✦ | 167.44K | -90.9% | $6.62M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 34 | T. Rowe Price ✦ | 102.84K | +60.1% | $4.07M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 35 | T. Rowe Price ✦ | 102.84K | +60.1% | $4.07M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 36 | Gotham Asset Management ✦ | 71.05K | -39.4% | $2.81M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 28.20K | -25.0% | $1.12M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 28.20K | -25.0% | $1.12M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 28.20K | -25.0% | $1.12M | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $13.15M | 0.0% |
| Renaissance Technologies | $8.96M | 0.0% |
Exited
| Arrowstreet Capital | $3.78M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 492 holders, 167.33M shares, $1.57B 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)
Director · 20.00K sh · $177,160
Officer · 0 sh · —
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology