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D. E. Shaw & Co., Inc.

Position in PFE — Pfizer Inc

CIK 1009207 New York, NY

Position in PFE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$130,376,270
-$219,704,446 QoQ
Shares Held
5,414,297
-56.6% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#85
of 2,812 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in PFE Over Time

Shares Held

Position Value (USD)

Derivatives in PFE

reported options exposure · as of Jun 30, 2026
CallValue
$115,981,320
CallShares
4,816,500
PutValue
$63,824,040
PutShares
2,650,500

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

D. E. Shaw & Co., Inc. holds $2,890,989,313 across 13 Drug Manufacturers - General names. PFE ranks #8 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 PFE
Pfizer Inc
This page
5,414,297 $130,376,270

All Filings in PFE

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $115,981,320 4,816,500
2026-06-30 $130,376,270 5,414,297
2026-06-30 $63,824,040 2,650,500
2026-03-31 $350,080,716 12,467,262
2026-03-31 $107,762,616 3,837,700
2026-03-31 $157,848,912 5,621,400
2025-12-31 $139,126,260 5,587,400
2025-12-31 $108,805,530 4,369,700
2025-12-31 $85,045,775 3,415,493
2025-09-30 $150,428,772 5,903,798
2025-09-30 $133,064,204 5,222,300
2025-09-30 $134,162,392 5,265,400
2025-06-30 $90,874,063 3,748,930
2025-06-30 $107,378,352 4,429,800
2025-06-30 $114,526,728 4,724,700
2025-03-31 $201,323,766 7,944,900
2025-03-31 $67,074,980 2,647,000
2025-03-31 $151,899,717 5,994,464
2024-12-31 $109,237,275 4,117,500
2024-12-31 $295,021,559 11,120,300
2024-12-31 $204,460,872 7,706,780
2024-09-30 $127,058,176 4,390,400
2024-09-30 $159,768,623 5,520,685
2024-09-30 $284,572,808 9,833,200
2024-06-30 $235,723,693 8,424,721
2024-06-30 $97,135,368 3,471,600
2024-06-30 $332,441,572 11,881,400
2024-03-31 $341,535,900 12,307,600
2024-03-31 $674,128,501 24,292,919
2024-03-31 $78,604,650 2,832,600
2023-12-31 $91,022,464 3,161,600
2023-12-31 $256,233,879 8,900,100
2023-12-31 $418,087,976 14,521,986
2023-09-30 $57,818,627 1,743,100
2023-09-30 $157,053,316 4,734,800
2023-09-30 $436,280,830 13,152,874
2023-06-30 $237,588,573 6,477,333
2023-06-30 $93,207,548 2,541,100
2023-06-30 $32,058,320 874,000
2023-03-31 $46,108,080 1,130,100
2023-03-31 $310,835,330 7,618,513
2023-03-31 $77,356,800 1,896,000
2022-12-31 $108,726,156 2,121,900
2022-12-31 $371,848,884 7,257,004
2022-12-31 $40,315,632 786,800
2022-09-30 $63,802,080 1,458,000
2022-09-30 $124,912,962 2,854,501
2022-09-30 $46,936,976 1,072,600
2022-06-30 $151,108,764 2,882,105
2022-06-30 $45,912,951 875,700