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DUNCKER STREETT & CO INC

Position in MRK — Merck & Co., Inc.

CIK 1020585 St. Louis, MO

Position in MRK

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$8,647,536
+$682,895 QoQ
Shares Held
67,296
+1.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
1.78%
of 13F equity value
Holder Rank
#797
of 3,769 holders
Holding Since
Mar 2020
26 quarters on record

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

DUNCKER STREETT & CO INC holds $39,564,499 across 8 Drug Manufacturers - General names. MRK ranks #2 (21.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MRK
Merck & Co., Inc.
This page
67,296 $8,647,536

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,647,536 67,296
2026-03-31 $7,964,641 66,212
2025-12-31 $6,661,589 63,287
2025-09-30 $2,525,034 30,085
2025-06-30 $2,425,066 30,635
2025-03-31 $2,710,572 30,198
2024-12-31 $3,032,946 30,488
2024-09-30 $3,208,183 28,251
2024-06-30 $3,489,550 28,187
2024-03-31 $3,717,955 28,177
2023-12-31 $3,179,677 29,166
2023-09-30 $3,065,748 29,779
2023-06-30 $3,476,239 30,126
2023-03-31 $3,246,490 30,515
2022-12-31 $3,609,536 32,533
2022-09-30 $2,800,794 32,522
2022-06-30 $3,050,639 33,461
2022-03-31 $2,755,649 33,585
2021-12-31 $2,760,036 36,013
2021-09-30 $2,857,559 38,045
2021-06-30 $2,900,821 37,300
2021-03-31 $3,131,243 40,618
2020-12-31 $3,694,904 45,170
2020-09-30 $4,984,053 60,085
2020-06-30 $4,683,029 60,559
2020-03-31 $4,875,761 63,371