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JANE STREET GROUP, LLC

Position in PFE — Pfizer Inc

CIK 1595888 NEW YORK, NY

Position in PFE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$77,891,599
+$25,010,979 QoQ
Shares Held
3,234,701
+71.8% QoQ
Ownership
0.057%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#119
of 2,820 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PFE Over Time

Shares Held

Position Value (USD)

Derivatives in PFE

reported options exposure · as of Jun 30, 2026
CallValue
$236,270,552
CallShares
9,811,900
PutValue
$301,895,776
PutShares
12,537,200

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,179,497,111 across 15 Drug Manufacturers - General names. PFE ranks #6 (6.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 PFE
Pfizer Inc
This page
3,234,701 $77,891,599

All Filings in PFE

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $236,270,552 9,811,900
2026-06-30 $301,895,776 12,537,200
2026-06-30 $77,891,599 3,234,701
2026-03-31 $474,296,472 16,890,900
2026-03-31 $52,880,620 1,883,213
2026-03-31 $301,298,400 10,730,000
2025-12-31 $15,632,741 627,821
2025-12-31 $409,328,610 16,438,900
2025-12-31 $305,525,490 12,270,100
2025-09-30 $163,825,417 6,429,569
2025-09-30 $165,749,948 6,505,100
2025-09-30 $238,355,208 9,354,600
2025-06-30 $138,733,251 5,723,319
2025-06-30 $343,732,896 14,180,400
2025-06-30 $253,892,184 10,474,100
2025-03-31 $278,385,240 10,986,000
2025-03-31 $83,085,323 3,278,821
2025-03-31 $267,884,344 10,571,600
2024-12-31 $439,021,093 16,548,100
2024-12-31 $212,805,089 8,021,300
2024-12-31 $167,438,337 6,311,283
2024-09-30 $127,916,911 4,420,073
2024-09-30 $253,274,198 8,751,700
2024-09-30 $495,397,814 17,118,100
2024-06-30 $260,435,768 9,307,926
2024-03-31 $202,716,357 7,305,094
2023-12-31 $249,846,644 8,678,244
2023-09-30 $110,897,956 3,343,321
2023-06-30 $79,402,442 2,164,734
2023-03-31 $89,220,419 2,186,775
2022-12-31 $71,971,293 1,404,592
2022-09-30 $104,566,401 2,389,543
2022-06-30 $49,357,811 941,404
2022-03-31 $328,755,031 6,350,300
2022-03-31 $109,504,058 2,115,203
2022-03-31 $156,811,330 3,029,000
2021-12-31 $193,087,533 3,269,899
2021-12-31 $159,948,735 2,708,700
2021-12-31 $406,116,375 6,877,500
2021-09-30 $70,049,483 1,628,679
2021-09-30 $229,682,002 5,340,200
2021-09-30 $125,447,267 2,916,700
2021-06-30 $56,218,096 1,435,600
2021-06-30 $124,352,580 3,175,500
2021-06-30 $75,514,614 1,928,361
2021-03-31 $66,503,533 1,835,593
2021-03-31 $52,450,171 1,447,700
2021-03-31 $76,459,792 2,110,400
2020-12-31 $72,898,524 1,980,400
2020-12-31 $223,042,833 6,059,300