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PANAGORA ASSET MANAGEMENT INC

Position in MRK — Merck & Co., Inc.

CIK 883677 Boston, MA

Position in MRK

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$50,555,626
+$32,804,551 QoQ
Shares Held
393,429
+166.6% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#311
of 3,778 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 31% Shared 0% None 69%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

PANAGORA ASSET MANAGEMENT INC holds $1,210,256,847 across 11 Drug Manufacturers - General names. MRK ranks #6 (4.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MRK
Merck & Co., Inc.
This page
393,429 $50,555,626

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $50,555,626 393,429
2026-03-31 $17,751,075 147,569
2025-12-31 $74,254,824 705,442
2025-09-30 $11,598,538 138,193
2025-06-30 $3,799,917 48,003
2025-03-31 $73,506,977 818,928
2024-12-31 $29,525,862 296,802
2024-09-30 $144,589,247 1,273,241
2024-06-30 $135,596,902 1,095,290
2024-03-31 $138,645,143 1,050,740
2023-12-31 $122,030,664 1,119,342
2023-09-30 $65,055,546 631,914
2023-06-30 $62,976,400 545,770
2023-03-31 $20,769,243 195,218
2022-12-31 $62,890,787 566,839
2022-09-30 $74,860,843 869,262
2022-06-30 $120,547,162 1,322,224
2022-03-31 $96,136,590 1,171,683
2021-12-31 $32,894,654 429,210
2021-09-30 $19,879,664 264,674
2021-06-30 $25,234,420 324,475
2021-03-31 $31,917,512 414,029
2020-12-31 $112,518,875 1,375,537
2020-09-30 $127,295,543 1,534,605
2020-06-30 $128,847,920 1,666,208
2020-03-31 $139,583,412 1,814,186