GHC — GRAHAM HLDGS CO

Ownership history in Entropy Technologies, LP  ·  4 quarters on record

This page tracks every 13F SEC filing in which Entropy Technologies, LP reported a position in GRAHAM HLDGS CO (GHC). 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
0.04% (2024 Q4)
Avg. % of fund
0.03%
First filed
2024 Q2
Last filed
2025 Q3
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 200 -200 -50.0% 0.02% $235K $1173.21
2024 Q4 UNCHANGED 400 — 0% 0.04% $349K $863.75
2024 Q3 UNCHANGED 400 — 0% 0.03% $329K $812.31
2024 Q2 INITIATED 400 — — 0.03% $280K —
% of Fund (quarterly)    GHC price (monthly, adj. close)

Other funds also holding GHC

As of 2025 Q4 — sorted by position size

Wallace Capital Management Inc. 3Y 7Y 20.78% Madison Avenue Partners, LP 3Y 11.6% Insight Inv LLC 3Y 1.99% SOUTHEASTERN ASSET MANAGEMENT INC/TN/ 3Y 7Y 1.75% Bronte Capital Management Pty Ltd. 3Y 7Y 1.46% BEACON INVESTMENT ADVISORS LLC 3Y 1.29% VELA Investment Management, LLC 3Y 1.27% STEINBERG ASSET MANAGEMENT LLC 3Y 7Y 1.2% Harrington Investments, INC 3Y 7Y 0.99% Lafayette Investments, Inc. 3Y 7Y 0.89%
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