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Pfizer Inc 13F Holdings · Q2 2026

Pfizer Inc reported 17 securities worth $170.37M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: ALLO (27.55%), CELC (17.35%), ARVN (16.24%). Among its top 25 positions this quarter: 3 trimmed, 1 exited.

RankTickerCompanyValue% PortfolioSharesAction
1ALLOALLOGENE THERAPEUTICS INC$46.9M27.55%22.0MHold
2CELCCELCUITY INC$29.6M17.35%295,652Hold
3ARVNARVINAS INC$27.7M16.24%3.5MHold
4PYXSPYXIS ONCOLOGY INC$19.5M11.43%7.0MHold
5WVEWAVE LIFE SCIENCES LTD$10.9M6.42%1.9MHold
6BHVNBIOHAVEN LTD$8.0M4.70%505,645Hold
7CRBUCARIBOU BIOSCIENCES INC$7.9M4.63%4.7MHold
8SPROSPERO THERAPEUTICS INC$5.3M3.13%2.4MHold
9ZNTLZENTALIS PHARMACEUTICALS INC$3.9M2.26%953,834Hold
10ORICORIC PHARMACEUTICALS INC$3.6M2.09%372,904Trimmed
11CRDFCARDIFF ONCOLOGY INC$3.0M1.77%2.4MHold
12ZURAZURA BIO LTD$2.9M1.69%538,841Trimmed
13AGMBAGOMAB THERAPEUTICS NV$1.0M0.61%75,000Hold
14BOLTBOLT BIOTHERAPEUTICS INC$133,8320.08%31,305Hold
15NXTCNEXTCURE INC$72,9670.04%44,347Trimmed
16DNAGINKGO BIOWORKS HOLDINGS INC$30,0120.02%2,928Hold
17SENSSENSEONICS HLDGS INC$12,4180.01%2,171Hold
18QTTBQ32 BIO INC$00.00%0Exited

Source: SEC Form 13F filings · as of 2026-06-30

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR