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Prosperity Bancshares Inc

Bank

Position in MRK — Merck & Co., Inc.

CIK 1068851 Houston, TX

Position in MRK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$262,654
+$151,025 QoQ
Shares Held
2,044
+120.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.32%
of 13F equity value
Holder Rank
#3,290
of 3,769 holders
Holding Since
Dec 2025
3 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

Prosperity Bancshares Inc holds $3,682,592 across 10 Drug Manufacturers - General names. MRK ranks #6 (7.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MRK
Merck & Co., Inc.
This page
2,044 $262,654

All Filings in MRK

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $262,654 2,044
2026-03-31 $111,629 928
2025-12-31 $25,788 245