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Winthrop Advisory Group LLC

Position in PFE — Pfizer Inc

CIK 1739043 BOSTON, MA

Position in PFE

as of Jun 30, 2026 · filed Jul 17, 2026
Position Value
$346,365
-$36,674 QoQ
Shares Held
14,384
+5.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#2,020
of 2,821 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in PFE Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Winthrop Advisory Group LLC holds $8,653,027 across 8 Drug Manufacturers - General names. PFE ranks #6 (4.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 PFE
Pfizer Inc
This page
14,384 $346,365

All Filings in PFE

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $346,365 14,384
2026-03-31 $383,039 13,641
2025-12-31 $377,956 15,179
2025-09-30 $350,936 13,773
2025-06-30 $344,498 14,212
2025-03-31 $377,287 14,889
2024-12-31 $411,506 15,511
2024-09-30 $458,235 15,834
2024-06-30 $431,927 15,437
2024-03-31 $429,320 15,471
2023-12-31 $457,300 15,884
2023-09-30 $557,554 16,809
2023-06-30 $647,952 17,665
2023-03-31 $725,016 17,770
2022-12-31 $952,346 18,586
2022-09-30 $752,672 17,200
2022-06-30 $815,129 15,547
2022-03-31 $805,748 15,564
2021-12-31 $892,363 15,112
2021-09-30 $648,977 15,089
2021-06-30 $561,162 14,330
2021-03-31 $544,754 15,036
2020-12-31 $619,254 16,823
2020-09-30 $533,727 14,543
2020-06-30 $402,766 12,317
2020-03-31 $401,308 12,295