Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in PFE held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 529.7M | $12.75B | +6.3% | 9.293% | 0.19% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 372.1M | $8.96B | +0.7% | 6.530% | 0.19% |
| 3 | STATE STREET CORP | 307.1M | $7.39B | +1.8% | 5.388% | 0.11% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 135.3M | $3.25B | +1.3% | 2.373% | 0.17% |
| 5 | First Nebraska Trust Co | 119K | $2.97B | — | 0.002% | 0.02% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 119.2M | $2.87B | +2.1% | 2.092% | 0.13% |
| 7 | Fisher Asset Management, LLC | 109.1M | $2.63B | +3.9% | 1.914% | 0.78% |
| 8 | MORGAN STANLEY | 96.3M | $2.32B | +4.0% | 1.690% | 0.12% |
| 9 | NORGES BANK | 61.5M | $1.48B | — | 1.079% | 0.15% |
| 10 | NORTHERN TRUST CORP | 59.1M | $1.42B | -4.7% | 1.037% | 0.17% |
| 11 | Bank of New York Mellon Corp | 57.9M | $1.39B | +7.4% | 1.016% | 0.23% |
| 12 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 56.6M | $1.38B | -0.6% | 0.992% | 0.44% |
| 13 | GOLDMAN SACHS GROUP INC | 54.8M | $1.32B | +10.1% | 0.962% | 0.11% |
| 14 | STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 54.5M | $1.31B | 0.0% | 0.956% | 0.90% |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 53.9M | $1.30B | +21.5% | 0.946% | 0.10% |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 52.5M | $1.27B | +1.3% | 0.922% | 0.17% |
| 17 | BANK OF AMERICA CORP /DE/ | 43.6M | $1.05B | -6.3% | 0.765% | 0.07% |
| 18 | Legal & General Group Plc | 43.2M | $1.04B | -0.6% | 0.759% | 0.22% |
| 19 | DIMENSIONAL FUND ADVISORS LP | 38.1M | $916.6M | +4.5% | 0.668% | 0.17% |
| 20 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | 36.2M | $870.7M | +4.7% | 0.634% | 0.16% |
| 21 | Amundi | 33.5M | $807.5M | -17.9% | 0.588% | 0.19% |
| 22 | ROYAL BANK OF CANADA | 32.9M | $792.0M | -5.7% | 0.577% | 0.12% |
| 23 | CITADEL ADVISORS LLC | 32.7M | $787.6M | +15.2% | 0.574% | 0.05% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 32.0M | $770.7M | +0.0% | 0.562% | 0.17% |
| 25 | DEUTSCHE BANK AG\ | 31.5M | $758.3M | +0.2% | 0.552% | 0.22% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in PFE — a direct measure of their conviction.
Filings activity in PFE during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new PFE position in Q2 2026
Institutions that fully closed their PFE position in Q2 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 2,855 | 3.1% | 69.99% | +0.91 pp | $96.47B | 17% |
| Q1 2026 | 2,947 | +2.7% | 69.08% | +0.95 pp | $116.63B | +24% |
| Q4 2025 | 2,869 | +3.4% | 68.13% | +1.60 pp | $93.75B | +0.2% |
| Q3 2025 | 2,774 | +1.1% | 66.53% | 0.58 pp | $93.60B | +3.7% |
| Q2 2025 | 2,743 | 3.6% | 67.11% | +1.00 pp | $90.24B | 3.7% |
| Q1 2025 | 2,845 | 0.9% | 66.11% | 0.62 pp | $93.70B | 3.3% |
| Q4 2024 | 2,872 | +1.9% | 66.73% | +1.96 pp | $96.88B | 21% |
| Q3 2024 | 2,818 | — | 64.77% | — | $123.19B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying PFE stock.
Based on Q2 2026 13F filings, institutional ownership of Pfizer Inc. stands at 70.0%, held across 2,855 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of PFE, with approximately 529,670,433 shares worth $12.75B as of Q2 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of PFE, including Fisher Asset Management, LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC.
Our composite Smart Money Score for PFE is 53 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
103 institutions opened new positions in PFE during Q2 2026, while 230 fully exited. 324 added to existing positions and 2,326 trimmed.
PFE institutional ownership rose by 0.91 percentage points quarter-over-quarter, with a net change of -92 holders.
The top 10 institutions account for 47.7% of all reported 13F value in PFE, and the top 25 account for 64.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Pfizer Inc. (PFE) Institutional Ownership