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Grey Ledge Advisors, LLC

Position in MRK — Merck & Co., Inc.

CIK 1660694 GUILFORD, CT

Position in MRK

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$4,155,947
+$220,179 QoQ
Shares Held
32,342
-1.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.77%
of 13F equity value
Holder Rank
#1,128
of 3,769 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

Grey Ledge Advisors, LLC holds $20,654,452 across 8 Drug Manufacturers - General names. MRK ranks #3 (20.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MRK
Merck & Co., Inc.
This page
32,342 $4,155,947

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,155,947 32,342
2026-03-31 $3,935,768 32,719
2025-12-31 $3,510,105 33,347
2025-09-30 $2,870,573 34,202
2025-06-30 $2,821,579 35,644
2025-03-31 $3,427,754 38,188
2024-12-31 $3,918,915 39,394
2024-09-30 $4,747,489 41,806
2024-06-30 $4,515,357 36,473
2024-03-31 $4,899,171 37,129
2023-12-31 $4,059,904 37,240
2023-09-30 $3,861,036 37,504
2023-06-30 $4,301,969 37,282
2023-03-31 $3,804,293 35,758
2022-12-31 $4,077,634 36,752
2022-09-30 $3,254,560 37,791
2022-06-30 $3,464,824 38,004
2022-03-31 $3,133,325 38,188
2021-12-31 $3,050,961 39,809
2021-09-30 $656,761 8,744
2021-06-30 $3,272,872 42,084
2021-03-31 $3,423,414 44,408
2020-12-31 $286,299 3,500
2020-09-30 $290,325 3,500
2020-06-30 $270,655 3,500
2020-03-31 $269,289 3,500