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Clear Harbor Asset Management, LLC

Position in MRK — Merck & Co., Inc.

CIK 1511857 Stamford, CT

Position in MRK

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$5,510,465
+$200,143 QoQ
Shares Held
42,883
-2.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
#1,003
of 3,778 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Derivatives in MRK

reported options exposure · as of Mar 31, 2020
CallValue
$1,000
CallShares
2,096
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Clear Harbor Asset Management, LLC holds $40,065,009 across 9 Drug Manufacturers - General names. MRK ranks #4 (13.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRK
Merck & Co., Inc.
This page
42,883 $5,510,465

All Filings in MRK

Export CSV
27 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,510,465 42,883
2026-03-31 $5,310,322 44,146
2025-12-31 $4,443,129 42,211
2025-09-30 $3,711,552 44,222
2025-06-30 $3,532,989 44,631
2025-03-31 $4,000,962 44,574
2024-12-31 $4,443,771 44,670
2024-09-30 $5,088,169 44,806
2024-06-30 $5,555,277 44,873
2024-03-31 $5,996,335 45,444
2023-12-31 $4,854,442 44,528
2023-09-30 $4,605,262 44,733
2023-06-30 $5,130,700 44,464
2023-03-31 $4,466,996 41,987
2022-12-31 $3,773,742 34,013
2022-09-30 $2,916,281 33,863
2022-06-30 $3,135,518 34,392
2022-03-31 $2,817,843 34,343
2021-12-31 $2,596,333 33,877
2021-09-30 $2,514,307 33,475
2021-06-30 $3,086,457 39,687
2021-03-31 $3,420,022 44,364
2020-12-31 $3,391,917 41,466
2020-09-30 $3,149,198 37,965
2020-06-30 $2,891,756 37,395
2020-03-31 $2,464,541 32,032
2020-03-31 $1,000 2,000