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Fayez Sarofim & Co

Position in MRK — Merck & Co., Inc.

CIK 937729 Houston, TX

Position in MRK

as of Jun 30, 2026 · filed Aug 17, 2026
Position Value
$213,940,806
+$9,402,218 QoQ
Shares Held
1,664,909
-2.1% QoQ
Ownership
0.067%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
#128
of 3,768 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Fayez Sarofim & Co holds $1,793,961,393 across 10 Drug Manufacturers - General names. MRK ranks #3 (11.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MRK
Merck & Co., Inc.
This page
1,664,909 $213,940,806

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $213,940,806 1,664,909
2026-03-31 $204,538,588 1,700,379
2025-12-31 $183,140,714 1,739,889
2025-09-30 $201,962,603 2,406,322
2025-06-30 $207,456,590 2,620,725
2025-03-31 $261,865,015 2,917,391
2024-12-31 $318,824,147 3,204,907
2024-09-30 $328,777,888 2,895,191
2024-06-30 $361,736,171 2,921,940
2024-03-31 $290,764,491 2,203,596
2023-12-31 $263,070,819 2,413,051
2023-09-30 $253,592,307 2,463,257
2023-06-30 $276,429,552 2,395,611
2023-03-31 $351,127,000 3,300,376
2022-12-31 $380,717,601 3,431,434
2022-09-30 $298,221,242 3,462,857
2022-06-30 $315,770,575 3,463,536
2022-03-31 $283,887,582 3,459,934
2021-12-31 $265,061,354 3,458,525
2021-09-30 $256,126,675 3,410,021
2021-06-30 $265,444,407 3,413,198
2021-03-31 $263,918,680 3,423,512
2020-12-31 $271,692,277 3,321,423
2020-09-30 $270,776,047 3,264,327
2020-06-30 $250,594,700 3,240,587
2020-03-31 $248,955,728 3,235,714