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WILKINS INVESTMENT COUNSEL INC

Position in MRK — Merck & Co., Inc.

CIK 1276853 BOSTON, MA

Position in MRK

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$31,414,523
+$1,733,207 QoQ
Shares Held
244,471
-0.9% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
4.24%
of 13F equity value
Holder Rank
#417
of 3,769 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

WILKINS INVESTMENT COUNSEL INC holds $77,139,543 across 7 Drug Manufacturers - General names. MRK ranks #1 (40.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MRK
Merck & Co., Inc.
This page
244,471 $31,414,523

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $31,414,523 244,471
2026-03-31 $29,681,316 246,748
2025-12-31 $26,352,472 250,356
2025-09-30 $22,384,718 266,707
2025-06-30 $20,864,676 263,576
2025-03-31 $22,669,516 252,557
2024-12-31 $24,204,677 243,312
2024-09-30 $27,536,255 242,482
2024-06-30 $30,252,510 244,366
2024-03-31 $32,404,412 245,581
2023-12-31 $18,558,692 170,232
2023-09-30 $17,568,623 170,652
2023-06-30 $20,132,324 174,472
2023-03-31 $19,503,202 183,318
2022-12-31 $21,209,312 191,161
2022-09-30 $17,226,066 200,024
2022-06-30 $18,481,891 202,719
2022-03-31 $16,946,935 206,544
2021-12-31 $15,757,720 205,607
2021-09-30 $15,257,244 203,132
2021-06-30 $15,519,547 199,557
2021-03-31 $15,257,429 197,917
2020-12-31 $16,121,300 197,082
2020-09-30 $16,868,470 203,357
2020-06-30 $15,634,740 202,182
2020-03-31 $15,492,401 201,357