PFE
Pfizer Inc
10 super-investors hold PFE worth a combined $580M. The largest position: Hillman Capital Management at 3.7% of their portfolio. No cohort buying or selling was filed on the name this quarter. Cohort Conviction Score: 39 — ranked #135 of 724 scored stocks.
Why super-investors own PFE
Ownership within the cohort is narrow but has been remarkably stable: just two super-investors held PFE consistently across all eight quarters of available history, though the current snapshot shows ten owners with a combined $580M position. The highest-conviction holders are Harry Burn ($81M, 2.7% of portfolio), Sarah Ketterer ($54M, 0.7%), and Prem Watsa ($28M, 1.4%), suggesting a value-oriented tilt — Kahn Brothers and Torray Funds reinforce that read. Activity in 2026Q1 was zero across the board: no new entrants, no adds, no trims, no exits. Interest is neither rising nor fading; the cohort is simply holding.
AI-synthesized from 13F filings. Not investment advice.
Cohort owners over time
2016Q2 → 2026Q1How many of the cohort members held this stock each quarter.
Owners (10) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Joel Greenblatt | 0.1% | 40q | $207M | 7,359,865 |
| 2 | Richard Pzena | 0.5% | 40q | $166M | 5,924,892 |
| 3 | Harry Burn | 2.7% | 34q | $81M | 2,870,421 |
| 4 | Sarah Ketterer | 0.7% | 8q | $54M | 1,914,219 |
| 5 | Prem Watsa | 1.4% | 29q | $28M | 990,900 |
| 6 | Torray Funds | 3.2% | 5q | $22M | 776,455 |
| 7 | Kahn Brothers Group | 2.4% | 40q | $14M | 484,733 |
| 8 | Hillman Capital Management | 3.7% | 18q | $5M | 187,937 |
| 9 | Dodge & Cox Funds | <0.1% | 40q | $2M | 88,564 |
| 10 | Mairs & Power Funds | <0.1% | 40q | $2M | 71,829 |
- 1Joel Greenblattport0.1%val$207M7,359,865 sh·40q held
- 2Richard Pzenaport0.5%val$166M5,924,892 sh·40q held
- 3Harry Burnport2.7%val$81M2,870,421 sh·34q held
- 4Sarah Kettererport0.7%val$54M1,914,219 sh·8q held
- 5Prem Watsaport1.4%val$28M990,900 sh·29q held
- 6Torray Fundsport3.2%val$22M776,455 sh·5q held
- 7Kahn Brothers Groupport2.4%val$14M484,733 sh·40q held
- 8Hillman Capital Managementport3.7%val$5M187,937 sh·18q held
- 9Dodge & Cox Fundsport<0.1%val$2M88,564 sh·40q held
- 10Mairs & Power Fundsport<0.1%val$2M71,829 sh·40q held
Owners of PFE also hold
Long US equity 13F-HR filings only. CUSIP 717081103. Not investment advice.