Ownership history in RENAISSANCE TECHNOLOGIES LLC · 69 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in PFIZER INC COM (PFE). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 3,395,558 | +2,795,525 | +465.9% | 0.11% | $86.5M | $24.63 |
| 2025 Q2 | REDUCED | 600,033 | -151,991 | -20.2% | 0.02% | $14.5M | $23.03 |
| 2025 Q1 | REDUCED | 752,024 | -3,948,149 | -84.0% | 0.03% | $19.1M | $23.63 |
| 2024 Q2 | ADDED | 4,700,173 | +735,536 | +18.6% | 0.22% | $131.5M | $24.92 |
| 2024 Q1 | REDUCED | 3,964,637 | -1,892,004 | -32.3% | 0.17% | $110.0M | $24.35 |
| 2023 Q4 | REDUCED | 5,856,641 | -732,023 | -11.1% | 0.26% | $168.6M | $24.88 |
| 2023 Q3 | REDUCED | 6,588,664 | -1,822,977 | -21.7% | 0.37% | $218.5M | $28.29 |
| 2023 Q2 | REDUCED | 8,411,641 | -3,738,314 | -30.8% | 0.44% | $308.5M | $30.94 |
| 2023 Q1 | ADDED | 12,149,955 | +11,078,514 | +1034.0% | 0.66% | $495.7M | $34.04 |
| 2022 Q4 | REDUCED | 1,071,441 | -918,600 | -46.2% | 0.08% | $54.9M | $42.37 |
As of 2025 Q4 — sorted by position size