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HARBOR INVESTMENT ADVISORY, LLC

Position in MRK — Merck & Co., Inc.

CIK 1468792 LUTHERVILLE, MD

Position in MRK

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$1,463,101
+$134,619 QoQ
Shares Held
11,386
+3.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#1,816
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

HARBOR INVESTMENT ADVISORY, LLC holds $39,325,998 across 14 Drug Manufacturers - General names. MRK ranks #5 (3.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MRK
Merck & Co., Inc.
This page
11,386 $1,463,101

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,463,101 11,386
2026-03-31 $1,328,482 11,044
2025-12-31 $1,272,277 12,087
2025-09-30 $1,141,112 13,596
2025-06-30 $1,306,773 16,508
2025-03-31 $1,778,055 19,809
2024-12-31 $3,221,659 32,385
2024-09-30 $3,290,741 28,978
2024-06-30 $3,752,006 30,307
2024-03-31 $4,004,946 30,352
2023-12-31 $3,307,121 30,335
2023-09-30 $2,979,578 28,942
2023-06-30 $3,156,839 27,358
2023-03-31 $2,874,338 27,017
2022-12-31 $2,894,574 26,089
2022-09-30 $2,177,371 25,283
2022-06-30 $2,210,781 24,249
2022-03-31 $1,834,145 22,354
2021-12-31 $1,991,490 25,985
2021-09-30 $1,770,492 23,572
2021-06-30 $1,797,575 23,114
2021-03-31 $1,889,939 24,516
2020-12-31 $1,875,182 22,924
2020-09-30 $2,618,732 31,570
2020-06-30 $2,372,949 30,686
2020-03-31 $2,117,387 27,520