MRK — MERCK & CO. INC

Ownership history in Blackstone Inc.  ·  3 quarters on record

This page tracks every 13F SEC filing in which Blackstone Inc. reported a position in MERCK & CO. INC (MRK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.1% (2020 Q3)
Avg. % of fund
0.06%
First filed
2020 Q3
Last filed
2025 Q3
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 13,571 -286,429 -95.5% 0.00% $1.1M $82.61
2020 Q4 UNCHANGED 300,000 — 0% 0.09% $24.5M $66.11
2020 Q3 INITIATED 300,000 — — 0.10% $24.9M $66.51
% of Fund (quarterly)    MRK price (monthly, adj. close)

Other funds also holding MRK

As of 2025 Q4 — sorted by position size

Wallace Advisory Group, LLC 3Y 12.75% SECTOR GAMMA AS 3Y 7Y 8.73% Radnor Capital Management, LLC 3Y 7Y 8.12% KAHN BROTHERS GROUP INC 3Y 7Y 8.02% Slocum, Gordon & Co LLP 7.3% Atle Fund Management AB 3Y 7Y 6.57% Bruce & Co., Inc. 3Y 7Y 6.29% Smead Capital Management, Inc. 3Y 7Y 6.2% THORNBURG INVESTMENT MANAGEMENT INC 3Y 7Y 4.95% Round Hill Asset Management 3Y 7Y 4.82%
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