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COMMONWEALTH EQUITY SERVICES, LLC

Position in MRK — Merck & Co., Inc.

CIK 312272 WALTHAM, MA

Position in MRK

as of Mar 31, 2026 · filed Apr 27, 2026
Position Value
$147,063,787
+$9,362,761 QoQ
Shares Held
1,222,577
-6.5% QoQ
Ownership
0.050%
of shares outstanding
% of Portfolio
0.54%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Mar 31, 2026

COMMONWEALTH EQUITY SERVICES, LLC holds $1,341,272,655 across 18 Drug Manufacturers - General names. MRK ranks #4 (11.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRK
Merck & Co., Inc.
This page
1,222,577 $147,063,787

All Filings in MRK

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $147,063,787 1,222,577
2025-12-31 $137,701,026 1,308,199
2025-09-30 $115,053,677 1,370,829
2025-06-30 $118,643,662 1,498,783
2025-03-31 $133,131,313 1,483,192
2024-12-31 $149,749,034 1,505,318
2024-09-30 $171,564,063 1,510,779
2024-06-30 $185,380,719 1,497,421
2024-03-31 $193,491,348 1,466,399
2023-12-31 $160,486,924 1,472,087
2023-09-30 $148,981,106 1,447,121
2023-06-30 $169,274,476 1,466,977
2023-03-31 $155,925,503 1,465,603
2022-12-31 $168,642,557 1,519,987
2022-09-30 $133,908,849 1,554,910
2022-06-30 $142,483,849 1,562,837
2022-03-31 $125,604,929 1,530,834
2021-12-31 $110,704,487 1,444,474
2021-09-30 $102,881,622 1,369,746
2021-06-30 $103,434,177 1,330,001
2021-03-31 $93,476,015 1,270,759
2020-12-31 $92,541,047 1,185,612
2020-09-30 $92,906,971 1,173,797
2020-06-30 $85,907,247 1,164,241
2020-03-31 $79,063,525 1,076,925