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Sigma Planning Corp

Position in MRK — Merck & Co., Inc.

CIK 1449126 ANN ARBOR, MI

Position in MRK

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$5,852,018
+$131,748 QoQ
Shares Held
45,541
-4.2% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#972
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

Sigma Planning Corp holds $73,658,587 across 13 Drug Manufacturers - General names. MRK ranks #4 (7.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRK
Merck & Co., Inc.
This page
45,541 $5,852,018

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,852,018 45,541
2026-03-31 $5,720,270 47,554
2025-12-31 $4,943,851 46,968
2025-09-30 $3,071,921 36,601
2025-06-30 $3,162,046 39,945
2025-03-31 $3,478,200 38,750
2024-12-31 $3,703,341 37,227
2024-09-30 $4,305,740 37,916
2024-06-30 $4,747,234 38,346
2024-03-31 $5,499,148 41,676
2023-12-31 $2,209,181 20,264
2023-09-30 $4,760,202 46,238
2023-06-30 $5,882,236 50,977
2023-03-31 $7,935,736 74,591
2022-12-31 $9,103,225 82,048
2022-09-30 $7,826,843 90,883
2022-06-30 $7,962,514 87,337
2022-03-31 $6,575,404 80,139
2021-12-31 $6,071,880 79,226
2021-09-30 $5,769,123 76,809
2021-06-30 $5,929,806 76,248
2021-03-31 $5,667,274 73,515
2020-12-31 $5,214,993 63,753
2020-09-30 $5,034,901 60,698
2020-06-30 $4,704,295 60,834
2020-03-31 $4,089,205 53,148