Security record · archived quarter
PFE
Pfizer Inc. · Healthcare · Drug Manufacturers - General
174Tracked holders
-2Δ holders
3.01BShares held
$84.42BReported value
+3New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth -1.1% ·
share flow +1.9% ·
net new positions -1.7%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| 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 | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 498.26M | +1.1% | $13.99B | 0.2% | ▲ Add | 4 | SEC ↗ |
| 24 | Vanguard Capital Management Llc | 369.43M | — | $10.37B | 0.3% | n/c | 1 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 301.59M | +0.4% | $8.47B | 0.3% | ▲ Add | 6 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 133.56M | +2.6% | $3.74B | 0.2% | ▲ Add | 8 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 133.56M | +2.6% | $3.74B | 0.2% | ▲ Add | 8 | SEC ↗ |
| 28 | Fisher Asset Management ✦ | 104.96M | +102.0% | $2.95B | 1.0% | ▲ Add | 8 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 92.69M | +4.0% | $2.60B | 0.2% | ▲ Add | 3 | SEC ↗ |
| 48 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 49 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 50 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 51 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 52 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 53 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 54 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 55 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 56 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 57 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 58 | Northern Trust Corp | 62.03M | -1.9% | $1.74B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 59 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 60 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 61 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 62 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 63 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 64 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 65 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 66 | Massachusetts Financial Services Co… | 56.91M | +1.9% | $1.62B | 0.5% | ▲ Add | 2 | SEC ↗ |
| 67 | State Farm Mutual Automobile… | 54.51M | 0.0% | $1.53B | 1.2% | Held | 2 | SEC ↗ |
| 68 | State Farm Mutual Automobile… | 54.51M | 0.0% | $1.53B | 1.2% | Held | 2 | SEC ↗ |
| 69 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 70 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 80 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 81 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 82 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 83 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 84 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 85 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 86 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 87 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 88 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 89 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 90 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 91 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 92 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 93 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 53.88M | +11.1% | $1.51B | 0.3% | ▲ Add | 2 | SEC ↗ |
| 96 | Charles Schwab Investment… | 51.89M | +2.7% | $1.46B | 0.2% | ▲ Add | 2 | SEC ↗ |
| 97 | Charles Schwab Investment… | 51.89M | +2.7% | $1.46B | 0.2% | ▲ Add | 2 | SEC ↗ |
| 98 | Charles Schwab Investment… | 51.89M | +2.7% | $1.46B | 0.2% | ▲ Add | 2 | SEC ↗ |
| 99 | Wellington Management ✦ | 49.92M | -4.2% | $1.40B | 0.3% | ▼ Trim | 8 | SEC ↗ |
| 100 | Wellington Management ✦ | 49.92M | -4.2% | $1.40B | 0.3% | ▼ Trim | 8 | 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
| Norges Bank | $1.83B | was 0.2% |
| Tudor Investment Corp Et Al | $32.41M | was 0.2% |
| Arrowstreet Capital | $17.50M | was 0.0% |
| Capstone Investment Advisors… | $2.37M | was 0.0% |
| Peak6 Llc | $1.12M | was 0.0% |
| Optiver Holding B.V. | $546,655 | was 0.0% |
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.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Aug 12
BOURLA ALBERT
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
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: Q1 2026 ·
Methodology ·
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