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Quantum Portfolio Management LLC

Position in MRK — Merck & Co., Inc.

CIK 2003672 New York, NY

Position in MRK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$316,752
+$20,959 QoQ
Shares Held
2,465
+0.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#3,121
of 3,769 holders
Holding Since
Dec 2023
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Quantum Portfolio Management LLC holds $3,261,987 across 8 Drug Manufacturers - General names. MRK ranks #5 (9.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MRK
Merck & Co., Inc.
This page
2,465 $316,752

All Filings in MRK

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $316,752 2,465
2026-03-31 $295,793 2,459
2024-06-30 $329,184 2,659
2024-03-31 $449,949 3,410
2023-12-31 $445,346 4,085