MRNA
Moderna, Inc. · Healthcare · Biotechnology
Momentum inputs (comparable managers):
holder breadth -6.7% ·
share flow -2.0% ·
net new positions -7.1%
— 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 |
|---|---|---|---|---|---|---|
| Q2 2026 | 145 | +2 | 263.41M | $18.44B | +8 | −7 |
| Q1 2026 | 147 | +3 | 253.55M | $12.87B | +6 | −4 |
| Q4 2025 | 144 | +3 | 257.18M | $7.59B | +5 | −1 |
| Q3 2025 | 18 | +1 | 165.07M | $4.26B | +2 | −2 |
| Q2 2025 | 15 | 0 | 160.48M | $4.43B | +1 | −1 |
| Q1 2025 | 12 | -2 | 69.84M | $1.98B | +1 | −3 |
| Q4 2024 | 14 | -1 | 78.84M | $3.28B | +3 | −4 |
| Q3 2024 | 14 | -2 | 62.86M | $4.20B | +2 | −4 |
| Q2 2024 | 16 | — | 65.32M | $7.75B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Baillie Gifford ✦ | 38.89M | -8.4% | $1.62B | 1.2% | ▼ Trim | 3 | SEC ↗ ×4 |
| 2 | State Street Global Advisors ✦ (passive) | 17.58M | — | $730.67M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 7.24M | +2.4% | $300.22M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 4 | Norges Bank ✦ (passive) | 3.94M | +4.6% | $163.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Wellington Management ✦ | 3.92M | -25.1% | $162.79M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 6 | D. E. Shaw & Co. ✦ | 1.77M | +582.6% | $73.54M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 7 | Millennium Management ✦ | 1.13M | +651.0% | $46.94M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | T. Rowe Price ✦ | 1.07M | -26.5% | $44.62M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 9 | Renaissance Technologies ✦ | 1.01M | +225.7% | $42.03M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 771.89K | +205.8% | $32.10M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 11 | Two Sigma Investments ✦ | 664.04K | +5.8% | $27.61M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 12 | Bridgewater Associates ✦ | 605.78K | New | $25.19M | 0.1% | New | 1 | SEC ↗ |
| 13 | Coatue Management ✦ | 191.07K | New | $7.94M | 0.0% | New | 1 | SEC ↗ ×3 |
| 14 | Gotham Asset Management ✦ | 64.22K | New | $2.67M | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Bridgewater Associates | $25.19M | 0.1% |
| Coatue Management | $7.94M | 0.0% |
| Gotham Asset Management | $2.67M | 0.0% |
Exited
| ARK Investment Management | $77.79M | was 0.7% |
| Adage Capital Partners | $6.88M | was 0.0% |
| Fisher Asset Management | $418,729 | was 0.0% |
| AQR Capital Management | $201,126 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 717 holders, 306.78M shares, $15.39B 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 · 40.28K sh · $5.88M
Officer · 40.29K sh · $5.81M
Officer · 15.00K sh · $2.02M
Officer · 19.84K sh · $2.67M
Officer · 3.47K sh · $485,766
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology