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Pfizer Top Holdings and 13F Report (2025)

About Pfizer

Pfizer NYSE: PFE has filed 13-F forms with the SEC as an investor. Pfizer is itself a publicly traded company. For more information on Pfizer stock, visit the Pfizer stock profile here.

Investment Activity

  • Pfizer has $576.19 million in total holdings as of June 30, 2025.
  • Pfizer owns shares of 21 different stocks, but just 3 companies or ETFs make up 80% of its holdings.
  • Approximately 0.03% of the portfolio was purchased this quarter.
  • About 1.70% of the portfolio was sold this quarter.
  • This quarter, Pfizer has purchased 21 new stocks and bought additional shares in 0 stocks.
  • Pfizer sold shares of 1 stock and completely divested from 1 stock this quarter.

Largest Holdings

BioNTech
$389,505,696
Arvinas
$25,449,518
TOURMALINE BIO INC
$20,342,702

Largest New Holdings this Quarter

097702203 - BOLT BIOTHERAPEUTICS INC
$180,630 Holding

Largest Purchases this Quarter

BOLT BIOTHERAPEUTICS INC
31,305 shares (about $180.63K)

Largest Sales this Quarter

NextCure
1,734,117 shares (about $9.57M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofPfizer

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
BioNTech SE Sponsored ADR stock logo
BNTX
BioNTech
$389,505,6960.0%3,658,36167.6%Medical
Oric Pharmaceuticals, Inc. stock logo
ORIC
Oric Pharmaceuticals
$54,569,8920.0%5,376,3449.5%Medical
Arvinas, Inc. stock logo
ARVN
Arvinas
$25,449,5180.0%3,457,8154.4%Medical
Allogene Therapeutics, Inc. stock logo
ALLO
Allogene Therapeutics
$24,896,2050.0%22,032,0404.3%Medical
TOURMALINE BIO INC
$20,342,7020.0%1,272,2143.5%COM
WAVE Life Sciences Ltd. stock logo
WVE
WAVE Life Sciences
$12,187,5000.0%1,875,0002.1%Medical
Pyxis Oncology, Inc. stock logo
PYXS
Pyxis Oncology
$7,736,0470.0%7,032,7701.3%Medical
Cardiff Oncology, Inc. stock logo
CRDF
Cardiff Oncology
$7,596,4610.0%2,411,5751.3%Medical
Biohaven Ltd. stock logo
BHVN
Biohaven
$7,134,6510.0%505,6451.2%Medical
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$6,850,8090.0%2,362,3481.2%Medical
Caribou Biosciences, Inc. stock logo
CRBU
Caribou Biosciences
$5,909,9430.0%4,690,4311.0%Medical
Celcuity, Inc. stock logo
CELC
Celcuity
$4,664,5700.0%349,4060.8%Medical
Zura Bio Limited stock logo
ZURA
Zura Bio
$3,118,5230.0%2,970,0220.5%Medical
ESSA Pharma Inc. stock logo
EPIX
ESSA Pharma
$2,847,5000.0%1,675,0000.5%Medical
Zentalis Pharmaceuticals, Inc. stock logo
ZNTL
Zentalis Pharmaceuticals
$1,106,4470.0%953,8340.2%Medical
NextCure, Inc. stock logo
NXTC
NextCure
$870,206$9,572,327 -91.7%157,6460.2%Medical
(ANTX) stock logo
ANTX
(ANTX)
$758,2130.0%715,2950.1%Medical
Q32 BIO INC
$413,8880.0%277,7770.1%COM
BOLT BIOTHERAPEUTICS INC
$180,630$180,630 New Holding31,3050.0%COM NEW
GINKGO BIOWORKS HOLDINGS INC
$32,9400.0%2,9280.0%CL A NEW
Senseonics Holdings, Inc. stock logo
SENS
Senseonics
$20,6710.0%43,4260.0%Medical
Bolt Biotherapeutics, Inc. stock logo
BOLT
Bolt Biotherapeutics
$0$250,444 -100.0%00.0%Medical

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data