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Pfizer Top Holdings and 13F Report (2026)

About Pfizer

Pfizer NYSE: PFE has filed 13-F forms with the SEC as an investor. Pfizer is itself a publicly traded company. Pfizer Inc. (NYSE: PFE) is a multinational biopharmaceutical company headquartered in New York City. Founded in 1849 by Charles Pfizer and Charles Erhart, the company researches, develops, manufactures and commercializes a broad range of medicines and vaccines for human health. Its activities span discovery research, clinical development, regulatory affairs, manufacturing and global commercial distribution across multiple therapeutic areas. For more information on Pfizer stock, visit the Pfizer stock profile here.

Investment Activity

  • Pfizer has $170.37 million in total holdings as of June 30, 2026.
  • Pfizer owns shares of 17 different stocks, but just 6 companies or ETFs make up 80% of its holdings.
  • About 32.42% of the portfolio was sold this quarter.
  • This quarter, Pfizer has purchased 18 new stocks and bought additional shares in 0 stocks.
  • Pfizer sold shares of 3 stocks and completely divested from 1 stock this quarter.

Largest Holdings

Celcuity
$29,550,417
Arvinas
$27,662,520
Pyxis Oncology
$19,480,773
WAVE Life Sciences
$10,931,250

Largest Sales this Quarter

Oric Pharmaceuticals
4,407,497 shares (about $42.00M)
Zura Bio
2,300,072 shares (about $12.31M)
NEXTCURE INC
109,007 shares (about $179.36K)

Sector Allocation Over Time

Map of 500 Largest Holdings ofPfizer

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Allogene Therapeutics, Inc. stock logo
ALLO
Allogene Therapeutics
$46,928,2450.0%22,032,04027.5%Healthcare
Celcuity, Inc. stock logo
CELC
Celcuity
$29,550,4170.0%295,65217.3%Healthcare
Arvinas, Inc. stock logo
ARVN
Arvinas
$27,662,5200.0%3,457,81516.2%Healthcare
Pyxis Oncology, Inc. stock logo
PYXS
Pyxis Oncology
$19,480,7730.0%7,032,77011.4%Healthcare
WAVE Life Sciences Ltd. stock logo
WVE
WAVE Life Sciences
$10,931,2500.0%1,875,0006.4%Healthcare
Biohaven Ltd. stock logo
BHVN
Biohaven
$8,004,3600.0%505,6454.7%Healthcare
Caribou Biosciences, Inc. stock logo
CRBU
Caribou Biosciences
$7,879,9240.0%4,690,4314.6%Healthcare
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$5,338,9060.0%2,362,3483.1%Healthcare
Zentalis Pharmaceuticals, Inc. stock logo
ZNTL
Zentalis Pharmaceuticals
$3,853,4890.0%953,8342.3%Healthcare
Oric Pharmaceuticals, Inc. stock logo
ORIC
Oric Pharmaceuticals
$3,553,775$42,003,445 â–¼-92.2%372,9042.1%Healthcare
Cardiff Oncology, Inc. stock logo
CRDF
Cardiff Oncology
$3,014,4690.0%2,411,5751.8%Healthcare
Zura Bio Limited stock logo
ZURA
Zura Bio
$2,882,799$12,305,384 â–¼-81.0%538,8411.7%Healthcare
AGOMAB THERAPEUTICS NV
$1,035,7500.0%75,0000.6%ADS
BOLT BIOTHERAPEUTICS INC
$133,8320.0%31,3050.1%COM NEW
NEXTCURE INC
$72,967$179,356 â–¼-71.1%44,3470.0%COM NEW
GINKGO BIOWORKS HOLDINGS INC
$30,0120.0%2,9280.0%CL A NEW
SENSEONICS HLDGS INC
$12,4180.0%2,1710.0%COM
Q32 BIO INC
$0$736,731 â–¼-100.0%00.0%COM

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