PI
Pfizer Inc
13F filer · CIK 0000078003Reported Aug 13, 2026
Net seller this quarter
13F portfolio value$170MU.S. long equity reported on 13F
Positions170 new · 1 closed
Net flow last quarter-$62.8MBuys minus sells
Top 10 positions weight95.8%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Aug 13, 202617 positions | |||||
| $46.9M | 27.55% | 6.38% | Not reported | Q4 2024 | |
| $29.6M | 17.35% | 0.60% | Not reported | Q4 2024 | |
| $27.7M | 16.24% | 5.30% | Not reported | Q4 2024 | |
| $19.5M | 11.43% | 11.09% | Not reported | Q4 2024 | |
| $10.9M | 6.42% | 0.97% | Not reported | Q4 2024 | |
| $8M | 4.70% | 0.33% | Not reported | Q4 2024 | |
| $7.88M | 4.63% | 4.43% | Not reported | Q4 2024 | |
| $5.34M | 3.13% | 4.06% | Not reported | Q4 2024 | |
| $3.85M | 2.26% | 1.33% | Not reported | Q4 2024 | |
| $3.55M | 2.09% | 0.36% | -92.2% | Q4 2024 | |
| $3.01M | 1.77% | 3.52% | Not reported | Q4 2024 | |
| $2.88M | 1.69% | 0.56% | -81.0% | Q4 2024 | |
| $1.04M | 0.61% | 0.22% | Not reported | Q1 2026 | |
| $134K | 0.08% | 1.63% | Not reported | Q4 2024 | |
| $73K | 0.04% | 1.09% | -71.1% | Q4 2024 | |
| $30K | 0.02% | 0.00% | Not reported | Q4 2024 | |
| $12.4K | 0.01% | 0.00% | Not reported | Q4 2024 | |
| Q1 2026Reported May 12, 202618 positions | |||||
| $57.7M | 24.14% | 4.62% | -11.1% | Q4 2024 | |
| $49.8M | 20.85% | 9.00% | Not reported | Q4 2024 | |
| $34.9M | 14.63% | 5.36% | Not reported | Q4 2024 | |
| $31.3M | 13.13% | 0.61% | -15.4% | Q4 2024 | |
| $16.8M | 7.05% | 2.99% | -4.4% | Q4 2024 | |
| $11.9M | 5.00% | 0.97% | Not reported | Q4 2024 | |
| $9.21M | 3.86% | 11.19% | Not reported | Q4 2024 | |
| $8.35M | 3.50% | 4.84% | Not reported | Q4 2024 | |
| $5.5M | 2.31% | 4.08% | Not reported | Q4 2024 | |
| $4.23M | 1.77% | 0.34% | Not reported | Q4 2024 | |
| $3.74M | 1.57% | 3.53% | Not reported | Q4 2024 | |
| $2M | 0.84% | 1.34% | Not reported | Q4 2024 | |
| $1.54M | 0.64% | 4.25% | -2.7% | Q4 2024 | |
| $814K | 0.34% | 0.22% | New | Q1 2026 | |
| $737K | 0.31% | 0.69% | -63.4% | Q4 2024 | |
| $137K | 0.06% | 1.63% | Not reported | Q4 2024 | |
| $17.4K | 0.01% | 0.00% | Not reported | Q4 2024 | |
| $14.2K | 0.01% | 0.01% | Not reported | Q4 2024 | |
| Q4 2025Reported Feb 12, 202618 positions | |||||
| $44M | 18.60% | 5.46% | Not reported | Q4 2024 | |
| $41M | 17.34% | 5.45% | Not reported | Q4 2024 | |
| $34.8M | 14.74% | 0.72% | Not reported | Q4 2024 | |
| $31.9M | 13.48% | 1.00% | Not reported | Q4 2024 | |
| $30.2M | 12.76% | 9.60% | Not reported | Q4 2024 | |
| $15.6M | 6.58% | 4.03% | Not reported | Q4 2024 | |
| $8.09M | 3.42% | 11.22% | Not reported | Q4 2024 | |
| $7.46M | 3.15% | 4.93% | Not reported | Q4 2024 | |
| $6.78M | 2.87% | 3.53% | Not reported | Q4 2024 | |
| $5.71M | 2.41% | 0.38% | Not reported | Q4 2024 | |
| $5.5M | 2.33% | 4.19% | Not reported | Q4 2024 | |
| $2.24M | 0.95% | 4.50% | Not reported | Q4 2024 | |
| $1.29M | 0.54% | 1.38% | Not reported | Q4 2024 | |
| $922K | 0.39% | 2.16% | Not reported | Q4 2024 | |
| $815K | 0.34% | 2.61% | Not reported | Q4 2024 | |
| $171K | 0.07% | 1.63% | Not reported | Q4 2024 | |
| $24.3K | 0.01% | 0.01% | Not reported | Q4 2024 | |
| $12K | 0.01% | 0.01% | 0.0% | Q4 2024 | |
| Q3 2025Reported Nov 13, 202520 positions | |||||
| $164M | 37.39% | 0.69% | -54.7% | Q4 2024 | |
| $64.5M | 14.75% | 5.53% | Not reported | Q4 2024 | |
| TBTRMLTourmaline Bio, Inc. | $60.8M | 13.91% | 4.95% | Not reported | Q4 2024 |
| $29.5M | 6.73% | 4.88% | Not reported | Q4 2024 | |
| $27.3M | 6.25% | 9.87% | Not reported | Q4 2024 | |
| $17.3M | 3.95% | 0.81% | Not reported | Q4 2024 | |
| $15.6M | 3.57% | 11.32% | Not reported | Q4 2024 | |
| $13.7M | 3.14% | 1.17% | Not reported | Q4 2024 | |
| $12.9M | 2.94% | 4.57% | Not reported | Q4 2024 | |
| $10.9M | 2.50% | 5.02% | Not reported | Q4 2024 | |
| $7.59M | 1.73% | 0.48% | Not reported | Q4 2024 | |
| $4.97M | 1.14% | 3.59% | Not reported | Q4 2024 | |
| $4.44M | 1.02% | 4.20% | Not reported | Q4 2024 | |
| $1.44M | 0.33% | 1.32% | Not reported | Q4 2024 | |
| $924K | 0.21% | 5.89% | +1100.0% | Q4 2024 | |
| $908K | 0.21% | 2.61% | Not reported | Q4 2024 | |
| $550K | 0.13% | 2.26% | Not reported | Q4 2024 | |
| $167K | 0.04% | 1.63% | Not reported | Q4 2024 | |
| $42.7K | 0.01% | 0.01% | Not reported | Q4 2024 | |
| $18.9K | 0.00% | 0.11% | Not reported | Q4 2024 | |
Premium opens every quarter this fund has filed