ROG — ROGERS CORP

Ownership history in Starboard Value LP  ·  12 quarters on record

This page tracks every 13F SEC filing in which Starboard Value LP reported a position in ROGERS CORP (ROG). 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
3.39% (2023 Q1)
Avg. % of fund
1.96%
First filed
2023 Q1
Last filed
2025 Q4
Quarters held
12
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 1,203,457 -473,045 -28.2% 2.09% $110.2M $91.57
2025 Q3 ADDED 1,676,502 +777,000 +86.4% 2.54% $134.9M $80.46
2025 Q2 ADDED 899,502 +95,502 +11.9% 1.07% $61.6M $68.48
2025 Q1 UNCHANGED 804,000 — 0% 0.99% $54.3M $67.53
8 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ROG price (monthly, adj. close)

Other funds also holding ROG

As of 2025 Q4 — sorted by position size

ACK Asset Management LLC 3Y 7Y 5.02% GRIZZLYROCK CAPITAL, LLC 4.51% THIRD AVENUE MANAGEMENT LLC 3Y 7Y 3.32% Clearline Capital LP 3Y 7Y 2.14% WESTPORT ASSET MANAGEMENT INC 3Y 7Y 0.69% Bridge City Capital, LLC 3Y 7Y 0.66% Leeward Investments, LLC - MA 3Y 0.65% CRAMER ROSENTHAL MCGLYNN LLC 3Y 7Y 0.64% ODDO BHF ASSET MANAGEMENT SAS 0.53% Aristotle Capital Boston, LLC 3Y 7Y 0.44%
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