Pfizer Inc.
Pfizer Inc. (PFE) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · PFE · as of Sep 30, 2025
Ownership Breakdown
2,955
Institutional Holders
▲ 28 vs Q2
$92.47B
Total Inst. Value
▲ $1.99B vs Q2
5.70B
Shares Outstanding
freeFloat 99.86%
3.63B
13F Shares Held
▼ 102.86M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
PFE largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC pharmaceutical preparations | 534.32M | 9.40% | 9.40% | $13.61T | Nov 7, 2025 | ▲ 951.6K |
BLACKROCK, INC. pharmaceutical preparations | 497.43M | 8.75% | 8.75% | $12.67T | Nov 12, 2025 | ▲ 2.56M |
STATE STREET CORP pharmaceutical preparations | 299.09M | 5.26% | 5.26% | $7.62T | Nov 14, 2025 | ▲ 2.79M |
GEODE CAPITAL MANAGEMENT, LLC pharmaceutical preparations | 129.01M | 2.27% | 2.27% | $3.28T | Nov 12, 2025 | ▲ 1.54M |
MORGAN STANLEY pharmaceutical preparations | 74.77M | 1.32% | 1.32% | $1.91T | May 27, 2026 | ▲ 4.64M |
NORTHERN TRUST CORP pharmaceutical preparations | 64.02M | 1.13% | 1.13% | $1.63T | Nov 14, 2025 | ▲ 869.2K |
WELLINGTON MANAGEMENT GROUP LLP pharmaceutical preparations | 60.46M | 1.06% | 1.06% | $1.54T | Nov 14, 2025 | ▼ 16.54M |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ pharmaceutical preparations | 57.59M | 1.01% | 1.01% | $1.47T | Oct 29, 2025 | ▼ 17.89M |
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO pharmaceutical preparations | 54.51M | 95.88% | 95.88% | $1.39T | Nov 12, 2025 | — held |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC pharmaceutical preparations | 50.13M | 88.18% | 88.18% | $1.28T | Nov 10, 2025 | ▲ 965.0K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
31
Increased
+70.24M shares0
New Positions
first time holders18
Decreased
−76.93M shares0
Sold Out
fully exitedNet shares change (top 50)
6.69M
+70.24M / −76.93M
Net new holders
+13
0 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
PFE insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
BOURLA ALBERT Chairman & CEO | May 29, 2026 | Award | 23 | — | — | 772.8K | Form 4 ↗ |
BOURLA ALBERT Chairman & CEO | May 15, 2026 | Award | 24 | — | — | 773.3K | Form 4 ↗ |
BOURLA ALBERT Chairman & CEO | Apr 30, 2026 | Award | 22 | — | — | 760.2K | Form 4 ↗ |
Gottlieb Scott director | Apr 23, 2026 | Award | 7,686.539 | — | — | 57.0K | Form 4 ↗ |
NORA JOHNSON SUZANNE M director | Apr 23, 2026 | Award | 7,686.539 | — | — | 117.0K | Form 4 ↗ |
LITTMAN DAN R. director | Apr 23, 2026 | Award | 7,686.539 | — | — | 74.5K | Form 4 ↗ |
BLAYLOCK RONALD E director | Apr 23, 2026 | Award | 7,686.539 | — | — | 84.0K | Form 4 ↗ |
Buckley Mortimer J director | Apr 23, 2026 | Award | 7,686.539 | — | — | 24.4K | Form 4 ↗ |
Desmond-Hellmann Susan director | Apr 23, 2026 | Award | 7,686.539 | — | — | 45.6K | Form 4 ↗ |
Echevarria Joseph director | Apr 23, 2026 | Award | 7,686.539 | — | — | 161.1K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Pfizer Inc. (PFE) is primarily owned by institutional investors, who hold approximately 63.7% of total shares outstanding. Company insiders own approximately 0.14%, while retail and public investors account for the remaining 36.17%.
The largest institutional shareholder of Pfizer Inc. is VANGUARD GROUP INC, holding approximately 534.32 million shares — equal to 9.40% of outstanding shares — as of September 30, 2025.
A total of 2,955 institutional investors currently hold PFE stock, with a combined institutional value of approximately $92.47 billion as of the most recent 13F filing period.
Frequently asked questions
PFE ownershipPfizer Inc. (PFE) is primarily owned by institutional investors, who hold approximately 63.7% of shares. The largest shareholder is VANGUARD GROUP INC with a 9.40% stake. Company insiders hold 0.14%. Data sourced from SEC Form 13F as of September 30, 2025.