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BLAIR WILLIAM & CO/IL

Position in PFE — Pfizer Inc

CIK 902367 CHICAGO, IL

Position in PFE

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$33,859,803
-$4,612,520 QoQ
Shares Held
1,406,138
+2.6% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#215
of 2,821 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 64% Shared 0% None 36%

Common Shares in PFE Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $1,296,853,654 across 14 Drug Manufacturers - General names. PFE ranks #7 (2.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 PFE
Pfizer Inc
This page
1,406,138 $33,859,803

All Filings in PFE

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $33,859,803 1,406,138
2026-03-31 $38,472,323 1,370,097
2025-12-31 $34,428,458 1,382,669
2025-09-30 $36,207,411 1,421,013
2025-06-30 $45,039,180 1,858,052
2025-03-31 $58,033,617 2,290,198
2024-12-31 $60,223,604 2,270,019
2024-09-30 $71,259,627 2,462,323
2024-06-30 $54,653,613 1,953,310
2024-03-31 $29,163,418 1,050,934
2023-12-31 $31,025,198 1,077,638
2023-09-30 $38,044,165 1,146,945
2023-06-30 $44,629,289 1,216,720
2023-03-31 $53,252,853 1,305,217
2022-12-31 $68,352,827 1,333,974
2022-09-30 $55,065,614 1,258,355
2022-06-30 $63,839,764 1,217,619
2022-03-31 $63,339,818 1,223,485
2021-12-31 $71,337,891 1,208,093
2021-09-30 $49,194,622 1,143,795
2021-06-30 $42,601,380 1,087,880
2021-03-31 $41,790,689 1,153,483
2020-12-31 $43,492,708 1,181,546
2020-09-30 $40,548,432 1,104,863
2020-06-30 $29,860,591 913,167
2020-03-31 $28,323,289 867,749