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DAVIS R M INC

Position in MRK — Merck & Co., Inc.

CIK 891287 PORTLAND, ME

Position in MRK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,030,801
+$96,327 QoQ
Shares Held
23,586
-3.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#1,337
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

DAVIS R M INC holds $148,422,330 across 9 Drug Manufacturers - General names. MRK ranks #4 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRK
Merck & Co., Inc.
This page
23,586 $3,030,801

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,030,801 23,586
2026-03-31 $2,934,474 24,395
2025-12-31 $2,536,029 24,093
2025-09-30 $2,216,087 26,404
2025-06-30 $3,107,346 39,254
2025-03-31 $6,488,570 72,288
2024-12-31 $16,548,000 166,345
2024-09-30 $35,488,749 312,511
2024-06-30 $39,583,688 319,739
2024-03-31 $42,022,908 318,476
2023-12-31 $34,856,964 319,730
2023-09-30 $33,393,376 324,365
2023-06-30 $36,957,109 320,280
2023-03-31 $33,849,255 318,162
2022-12-31 $35,037,122 315,792
2022-09-30 $26,927,915 312,679
2022-06-30 $27,960,106 306,681
2022-03-31 $24,949,599 304,078
2021-12-31 $23,048,866 300,742
2021-09-30 $21,970,350 292,509
2021-06-30 $22,730,226 292,275
2021-03-31 $22,504,047 291,919
2020-12-31 $23,809,597 291,071
2020-09-30 $25,396,564 306,167
2020-06-30 $22,824,655 295,159
2020-03-31 $22,012,217 286,096