PFE
Pfizer Inc. · Healthcare · Drug Manufacturers - General
Momentum inputs (comparable managers):
holder breadth +10.5% ·
share flow -2.4% ·
net new positions +9.5%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 175 | +3 | 3.07B | $73.90B | +7 | −3 |
| Q1 2026 | 174 | -2 | 3.01B | $84.42B | +3 | −6 |
| Q4 2025 | 175 | 0 | 3.18B | $79.18B | +2 | −1 |
| Q3 2025 | 25 | -1 | 1.84B | $46.80B | +1 | −3 |
| Q2 2025 | 24 | -1 | 1.79B | $43.32B | — | −1 |
| Q1 2025 | 22 | +1 | 777.51M | $19.69B | +2 | −1 |
| Q4 2024 | 21 | +2 | 779.18M | $20.66B | +2 | — |
| Q3 2024 | 18 | -2 | 507.62M | $14.68B | — | −2 |
| Q2 2024 | 20 | — | 545.09M | $15.24B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 290.48M | — | $7.71B | 0.3% | n/c | 1 | SEC ↗ |
| 2 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 3 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 4 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 5 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 6 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 7 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 8 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 9 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 10 | Wellington Management ✦ | 139.99M | -14.5% | $3.71B | 0.7% | ▼ Trim | 3 | SEC ↗ |
| 11 | Geode Capital Management ✦ (passive) | 120.59M | +2.5% | $3.19B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 12 | Geode Capital Management ✦ (passive) | 120.59M | +2.5% | $3.19B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 13 | Norges Bank ✦ (passive) | 87.79M | -0.6% | $2.33B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 14 | Capital World Investors ✦ | 43.62M | -18.8% | $1.16B | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 15 | T. Rowe Price ✦ | 18.87M | -9.9% | $500.69M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 18.87M | -9.9% | $500.69M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 17 | Starboard Value ✦ | 15.37M | New | $407.73M | 7.4% | New | 1 | SEC ↗ |
| 18 | Citadel Advisors ✦ | 14.87M | +84.5% | $394.59M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 14.87M | +84.5% | $394.59M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 20 | Fisher Asset Management ✦ | 11.15M | +79.5% | $295.76M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 21 | Marshall Wace ✦ | 7.76M | -47.3% | $205.86M | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 22 | Marshall Wace ✦ | 7.76M | -47.3% | $205.86M | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 23 | Marshall Wace ✦ | 7.76M | -47.3% | $205.86M | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 24 | D. E. Shaw & Co. ✦ | 7.71M | +39.6% | $204.46M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 7.71M | +39.6% | $204.46M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 6.70M | +299.5% | $177.72M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 6.70M | +299.5% | $177.72M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 6.70M | +299.5% | $177.72M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 6.70M | +299.5% | $177.72M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 6.70M | +299.5% | $177.72M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 31 | Two Sigma Investments ✦ | 5.30M | -38.4% | $140.68M | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 32 | Millennium Management ✦ | 3.04M | -80.4% | $80.62M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 33 | Adage Capital Partners ✦ | 2.38M | +43.5% | $63.20M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 34 | Point72 Asset Management ✦ | 1.62M | New | $43.05M | 0.1% | New | 1 | SEC ↗ |
| 35 | GAMCO Investors ✦ | 765.36K | +12.9% | $20.31M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 36 | Fairfax Financial ✦ | 650.90K | +41.2% | $17.27M | 1.1% | ▲ Add | 3 | SEC ↗ |
| 37 | Bridgewater Associates ✦ | 273.84K | +2211.5% | $7.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Gotham Asset Management ✦ | 141.04K | +333.4% | $3.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Dodge & Cox ✦ | 111.56K | -1.1% | $2.96M | 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
| Starboard Value | $407.73M | 7.4% |
| Point72 Asset Management | $43.05M | 0.1% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 225.90K shares, $6,343 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)
Officer, Director · Chairman & CEO · 38.00K sh @ 26.34 · $1.00M
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology