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Ipswich Investment Management Co., Inc.

Position in MRK — Merck & Co., Inc.

CIK 1463753 BEVERLY, MA

Position in MRK

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$6,028,192
+$385,148 QoQ
Shares Held
46,912
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
1.44%
of 13F equity value
Holder Rank
#957
of 3,768 holders
Holding Since
Mar 2020
25 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

Ipswich Investment Management Co., Inc. holds $39,266,096 across 11 Drug Manufacturers - General names. MRK ranks #3 (15.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MRK
Merck & Co., Inc.
This page
46,912 $6,028,192

All Filings in MRK

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,028,192 46,912
2026-03-31 $5,643,044 46,912
2025-12-31 $4,943,220 46,962
2025-09-30 $3,918,439 46,687
2025-06-30 $3,753,133 47,412
2025-03-31 $4,391,059 48,920
2024-12-31 $5,150,875 51,778
2024-09-30 $7,507,565 66,111
2024-06-30 $8,229,109 66,471
2024-03-31 $8,770,848 66,471
2023-12-31 $7,257,570 66,571
2023-09-30 $6,879,736 66,826
2023-06-30 $6,171,172 53,481
2023-03-31 $5,677,395 53,364
2022-12-31 $5,841,961 52,654
2022-09-30 $4,631,016 53,774
2022-06-30 $5,023,649 55,102
2021-12-31 $4,056,325 52,927
2021-09-30 $3,990,368 53,127
2021-06-30 $4,036,263 51,900
2021-03-31 $3,919,257 50,840
2020-12-31 $4,039,609 49,384
2020-09-30 $4,280,802 51,607
2020-06-30 $3,975,305 51,407
2020-03-31 $3,613,639 46,967