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MRKMRK
16 quarters

Position history for Holocene Advisors, LPHolocene Advisors, LP's holdings in MERCK & CO. INC.

Holocene Advisors, LP holds 628,000 shares of MRK (MERCK & CO. INC.), worth $80.7M as of 2026-Q2. The position was increased (+9.7% shares). MRK represents 0.2% of Holocene Advisors, LP's portfolio.

Current Value

$80.7M

Current Shares

628,000

Total Value Change

+$44.6M

Total Shares Change

+231,313

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
628,000
+9.7%
$80.7M0.2%$128.50
39
2026-Q1
Decreased
572,467
-35.4%
$68.9M0.2%$119.83
0
2025-Q4
Increased
885,760
+37.1%
$93.2M0.2%$106.06
47
2025-Q3
New
646,011
-
$54.2M0.1%$77.91
49
2025-Q2
Exited
0
-100.0%
$00.0%$77.66
0
2025-Q1
New
149,521
-
$13.4M0.0%$86.74
39
2024-Q3
Exited
0
-100.0%
$00.0%$108.70
0
2024-Q2
Increased
2.5M
+1270x
$307.8M1.3%$117.58
79
2024-Q1
Decreased
1,956
-99.6%
$258,0940.0%$124.58
0
2023-Q4
New
470,865
-
$51.3M0.2%$102.28
49
2022-Q4
Exited
0
-100.0%
$00.0%$101.26
0
2022-Q3
Decreased
1.6M
-26.1%
$136.8M0.9%$78.55
0
2022-Q2
Increased
2.2M
+16.2%
$196M1.2%$83.20
56
2022-Q1
New
1.9M
-
$151.9M0.8%$73.51
59
2020-Q1
Exited
0
-100.0%
$00.0%$61.22
0
2019-Q4
New
396,687
-
$36.1M0.3%$71.83
48

Other major holders of MRK: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., Steward Partners Investment Advisory, LLC, VANGUARD GROUP INC, BlackRock Finance, Inc.

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