Whale Analyzer
PFE Institutional Holders and 13F Ownership
Compare 14 tracked holders of PFE, their reported positions and disclosed changes. Coverage is limited to the investors tracked by Whale Analyzer; these records do not establish all shareholders or current trades. Available original SEC filings for tracked 13F holders are linked below. Top tracked holders include National Pension Service, Pzena Investment Management, Sound Shore, and Causeway Capital Management.
Continue to the live PFE dashboardTop holders
| Investor | Reported value | Shares | Change | Report date |
|---|---|---|---|---|
| National Pension Service 13F holdings | $349.9M | 14.5M | Increased | 2026-06-30 |
| Pzena Investment Management 13F holdings | $172.6M | 6.1M | Increased | 2026-09-30 |
| Sound Shore 13F holdings | $92.0M | 3.8M | Increased | 2026-06-30 |
| Causeway Capital Management 13F holdings | $46.2M | 1.9M | Increased | 2026-06-30 |
| Fairfax Financial Holdings 13F holdings | $25.1M | 1.0M | Increased | 2026-06-30 |
| Torray Funds 13F holdings | $24.6M | 864.2K | Increased | 2026-09-30 |
| Kahn Brothers Group 13F holdings | $11.2M | 464.0K | Reduced | 2026-06-30 |
| Fairholme Capital Management 13F holdings | $5.6M | 231.0K | New | 2026-06-30 |
| Bridgewater Associates 13F holdings | $4.3M | 180.1K | New | 2026-06-30 |
| Hillman Capital Management 13F holdings | $4.2M | 174.6K | Reduced | 2026-06-30 |
| Dodge & Cox 13F holdings | $2.1M | 87.8K | Reduced | 2026-06-30 |
| Edgewood Management LLC 13F holdings | $2.0M | 82.2K | Held | 2026-06-30 |
Original SEC filing sources
These recorded filings support the tracked 13F rows included in the aggregate reported values on this page. See each holder profile for source coverage and context for other disclosure types.
- National Pension Service SEC filing (0001193125-26-347818) · report date 2026-06-30
- Pzena Investment Management SEC filing (0001027796-26-000065) · report date 2026-09-30
- Sound Shore SEC filing (0001193125-26-346754) · report date 2026-06-30
- Causeway Capital Management SEC filing (0000945621-26-001052) · report date 2026-06-30
- Fairfax Financial Holdings SEC filing (0001104659-26-096276) · report date 2026-06-30
- Torray Funds SEC filing (0001193125-26-439683) · report date 2026-09-30
- Kahn Brothers Group SEC filing (0001039565-26-000006) · report date 2026-06-30
- Fairholme Capital Management SEC filing (0000919574-26-005488) · report date 2026-06-30
- Bridgewater Associates SEC filing (0001350694-26-000003) · report date 2026-06-30
- Hillman Capital Management SEC filing (0001398344-26-014467) · report date 2026-06-30
- Dodge & Cox SEC filing (0001193125-26-349535) · report date 2026-06-30
- Edgewood Management LLC SEC filing (0001062993-26-004244) · report date 2026-06-30
- Horizon Kinetics Asset Management SEC filing (0001398344-26-014047) · report date 2026-06-30
- Mairs & Power Funds SEC filing (0001172661-26-003496) · report date 2026-06-30
Tracked-sample concentration
Reported position value for PFE is highly concentrated within this tracked-holder sample. These percentages are not market-wide ownership shares.
- Largest tracked holder: 47.1% of aggregate reported value in this sample
- Top 5 tracked holders: 92.3% of aggregate reported value in this sample
- Top 10 tracked holders: 99.0% of aggregate reported value in this sample
Whale activity this quarter
Across 14 tracked holders, 9 increased, 4 reduced, 1 held. Net positioning is net buying.
- National Pension Service ($349.9M) (▲ 1.3% qoq shares) · modeled avg cost estimate $32.05
- Pzena Investment Management ($172.6M) (▲ 1.5% qoq shares) · modeled avg cost estimate $25.12
- Sound Shore ($92.0M) (▲ 33.1% qoq shares)
- Causeway Capital Management ($46.2M) (▲ 0.1% qoq shares)
- Fairfax Financial Holdings ($25.1M) (▲ 5.3% qoq shares)
- Torray Funds ($24.6M) (▲ 0.6% qoq shares) · modeled avg cost estimate $25.00
- Kahn Brothers Group ($11.2M) (▼ 4.3% qoq shares)
- Fairholme Capital Management ($5.6M) · modeled avg cost estimate $23.67
Modeled cost estimate vs current price
The share-weighted modeled cost estimate across 8 covered tracked holders is $30.61 versus a current price of $29.39, so PFE trades below that estimate (-4.0%). This model does not establish any filer's actual purchase price, unrealized gain, or investment return.
Sector positioning — Health Care
PFE sits within the Health Care sector alongside 253 other tracked names. Compare reported positions across tracked peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time or market-wide ownership totals. Open the live PFE dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on PFE with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns PFE stock?
Whale Analyzer tracks 14 public-disclosure holders of PFE with a combined reported value of $743.0M. See the holder table above for the largest tracked positions.
Which top funds are buying PFE?
Tracked holders were net buying last quarter — 9 increased, 4 reduced, 1 held. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is the tracked PFE sample?
The top five tracked holders account for 92.3% of aggregate reported value in this tracked sample. This is not a market-wide ownership percentage.
How does PFE compare with the modeled cost estimate?
The share-weighted modeled cost estimate across 8 covered tracked holders is $30.61 versus a current price of $29.39 (-4.0%). It is not an actual purchase price, unrealized gain, or investment return.
What does 13F ownership mean for PFE?
These are historical reported positions from tracked filers, not real-time ownership or a complete shareholder register. Use the interactive PFE dashboard to explore them, or read our 13F Alpha Signals Guide.