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Chesley Taft & Associates LLC

Position in PFE — Pfizer Inc

CIK 1164632 CHICAGO, IL

Position in PFE

as of Jun 30, 2026 · filed Jul 8, 2026
Position Value
$4,679,152
-$1,044,337 QoQ
Shares Held
194,317
-4.7% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#622
of 2,821 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 70% Shared 0% None 30%

Common Shares in PFE Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Chesley Taft & Associates LLC holds $123,067,788 across 10 Drug Manufacturers - General names. PFE ranks #8 (3.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 PFE
Pfizer Inc
This page
194,317 $4,679,152

All Filings in PFE

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,679,152 194,317
2026-03-31 $5,723,489 203,828
2025-12-31 $5,193,069 208,557
2025-09-30 $3,760,873 147,601
2025-06-30 $3,588,586 148,044
2025-03-31 $3,804,471 150,137
2024-12-31 $4,044,233 152,440
2024-09-30 $4,300,686 148,607
2024-06-30 $4,218,908 150,783
2024-03-31 $4,196,521 151,226
2023-12-31 $4,475,434 155,451
2023-09-30 $5,139,094 154,932
2023-06-30 $6,518,402 177,710
2023-03-31 $7,375,824 180,780
2022-12-31 $9,402,078 183,491
2022-09-30 $8,045,494 183,855
2022-06-30 $9,772,899 186,399
2022-03-31 $9,658,004 186,556
2021-12-31 $10,947,515 185,394
2021-09-30 $7,866,787 182,906
2021-06-30 $7,064,307 180,396
2021-03-31 $6,484,300 178,976
2020-12-31 $6,450,142 175,228
2020-09-30 $6,449,027 175,723
2020-06-30 $5,835,124 178,444
2020-03-31 $5,883,319 180,249