Security record · archived quarter
VRDN
Viridian Therapeutics, Inc. · Healthcare · Biotechnology
16Tracked holders
-1Δ holders
34.97MShares held
$754.70MReported value
+0New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -5.9% ·
share flow -0.1% ·
net new positions -6.2%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 73 | -12 | 71.65M | $1.32B | +6 | −18 |
| Q1 2026 | 88 | +7 | 66.96M | $1.32B | +11 | −5 |
| Q4 2025 | 82 | +2 | 62.58M | $1.95B | +4 | −1 |
| Q3 2025 | 16 | -1 | 34.97M | $754.70M | — | −1 |
| Q2 2025 | 14 | -2 | 33.44M | $467.46M | — | −2 |
| Q1 2025 | 13 | +2 | 10.47M | $141.20M | +2 | — |
| Q4 2024 | 11 | -2 | 10.88M | $208.63M | — | −2 |
| Q3 2024 | 12 | +3 | 5.78M | $131.57M | +3 | — |
| Q2 2024 | 9 | — | 3.15M | $40.97M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 12.25M | +0.1% | $264.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 12.25M | +0.1% | $264.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 12.25M | +0.1% | $264.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 5.43M | -1.7% | $117.15M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 4.33M | -3.9% | $93.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 4.33M | -3.9% | $93.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 4.33M | -3.9% | $93.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 4.33M | -3.9% | $93.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 4.33M | -3.9% | $93.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | State Street Global Advisors ✦ (passive) | 2.55M | 0.0% | $55.12M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | T. Rowe Price ✦ | 2.42M | -16.5% | $52.18M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 23 | T. Rowe Price ✦ | 2.42M | -16.5% | $52.18M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 1.77M | +1.5% | $38.12M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 1.77M | +1.5% | $38.12M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 26 | Adage Capital Partners ✦ | 1.22M | +10.1% | $26.33M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 27 | Fisher Asset Management ✦ | 1.20M | +135.6% | $25.92M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 28 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 29 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 30 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 31 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 32 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 33 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 34 | Wellington Management ✦ | 1.12M | +314.9% | $24.22M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 35 | Marshall Wace ✦ | 869.19K | -28.0% | $18.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Goldman Sachs Group ✦ | 764.56K | — | $16.50M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Goldman Sachs Group ✦ | 764.56K | — | $16.50M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | JPMorgan Chase ✦ | 618.27K | — | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | JPMorgan Chase ✦ | 618.27K | — | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | JPMorgan Chase ✦ | 618.27K | — | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | JPMorgan Chase ✦ | 618.27K | — | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | JPMorgan Chase ✦ | 618.27K | — | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | JPMorgan Chase ✦ | 618.27K | — | $13.34M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 191.94K | — | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Millennium Management ✦ | 136.28K | +129.3% | $2.94M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 52 | Citadel Advisors ✦ | 77.37K | -88.1% | $1.67M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 53 | Two Sigma Investments ✦ | 22.01K | -68.5% | $474,997 | 0.0% | ▼ Trim | 6 | SEC ↗ |
“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 | $1.45M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 225 holders, 111.32M shares, $2.12B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
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)
Aug 19
Tousignant Jennifer
Officer · 4.21K sh · $103,194
Aug 19
Tousignant Jennifer
Officer · 10.00K sh · $245,000
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 20
SC 13G — Point72 Asset Management, L.P.
Aug 14
SC 13G/A — Paradigm Biocapital Advisors LP
Aug 14
SC 13G/A — Kynam Capital Management, LP
Aug 14
SC 13G/A — Deep Track Capital, LP
Aug 14
SC 13G — PRICE T ROWE ASSOCIATES INC /MD/
Aug 07
SC 13G — STATE STREET CORP
Jun 26
SC 13G — Paradigm Biocapital Advisors LP
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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