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MIZUHO SECURITIES USA LLC

Broker-Dealer

Position in MRK — Merck & Co., Inc.

CIK 812291 NEW YORK, NY

Position in MRK

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$24,846,631
+$6,797,237 QoQ
Shares Held
193,359
+28.9% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
#471
of 3,769 holders
Holding Since
Jun 2025
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

MIZUHO SECURITIES USA LLC holds $231,832,620 across 9 Drug Manufacturers - General names. MRK ranks #4 (10.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRK
Merck & Co., Inc.
This page
193,359 $24,846,631

All Filings in MRK

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $24,846,631 193,359
2026-03-31 $18,049,394 150,049
2025-12-31 $19,023,113 180,725
2025-09-30 $15,268,713 181,922
2025-06-30 $13,737,663 173,543