Skip to main content

St. Louis Trust Co

Bank

Position in MRK — Merck & Co., Inc.

CIK 1661144 SAINT LOUIS, MO

Position in MRK

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$2,114,724
+$135,112 QoQ
Shares Held
16,457
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.12%
of 13F equity value
Holder Rank
#1,546
of 3,769 holders
Holding Since
Mar 2020
26 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

St. Louis Trust Co holds $9,366,511 across 8 Drug Manufacturers - General names. MRK ranks #1 (22.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MRK
Merck & Co., Inc.
This page
16,457 $2,114,724

All Filings in MRK

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,114,724 16,457
2026-03-31 $1,979,612 16,457
2025-12-31 $1,630,266 15,488
2025-09-30 $1,299,907 15,488
2025-06-30 $1,226,030 15,488
2025-03-31 $1,390,202 15,488
2024-12-31 $1,371,630 13,788
2024-09-30 $1,565,765 13,788
2024-06-30 $1,917,414 15,488
2024-03-31 $2,043,641 15,488
2023-12-31 $1,541,324 14,138
2023-09-30 $1,419,474 13,788
2023-06-30 $1,590,997 13,788
2023-03-31 $1,466,905 13,788
2022-12-31 $1,529,778 13,788
2022-09-30 $1,148,410 13,335
2022-06-30 $1,257,051 13,788
2022-03-31 $1,131,305 13,788
2021-12-31 $1,056,712 13,788
2021-09-30 $1,035,616 13,788
2021-06-30 $1,250,074 16,074
2021-03-31 $1,239,145 16,074
2020-12-31 $1,314,851 16,074
2020-09-30 $1,333,338 16,074
2020-06-30 $1,243,002 16,074
2020-03-31 $1,236,732 16,074