AMTM — AMENTUM HOLDINGS INC

Ownership history in AWH Capital, L.P.  ·  4 quarters on record

This page tracks every 13F SEC filing in which AWH Capital, L.P. reported a position in AMENTUM HOLDINGS INC (AMTM). 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
6.29% (2025 Q4)
Avg. % of fund
4.46%
First filed
2025 Q1
Last filed
2025 Q4
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 235,250 — 0% 6.29% $6.8M $29.00
2025 Q3 ADDED 235,250 +70,000 +42.4% 5.88% $5.6M $23.95
2025 Q2 ADDED 165,250 +122,750 +288.8% 4.55% $3.9M $23.61
2025 Q1 INITIATED 42,500 — — 1.12% $774K $18.20
% of Fund (quarterly)    AMTM price (monthly, adj. close)

Other funds also holding AMTM

As of 2025 Q4 — sorted by position size

AMERICAN SECURITIES LLC 3Y 7Y 100.0% BRIGHTLINE CAPITAL MANAGEMENT, LLC 3Y 7Y 16.32% SEGRA CAPITAL MANAGEMENT, LLC 3Y 12.43% Arvin Capital Management LP 8.94% Hyperion Capital Advisors LP 3Y 6.98% GRIZZLYROCK CAPITAL, LLC 6.19% AVENIR CORP 3Y 7Y 2.68% Soviero Asset Management, LP 3Y 2.47% COOPER CREEK PARTNERS MANAGEMENT LLC 3Y 7Y 2.03% FRONTIER CAPITAL MANAGEMENT CO LLC 3Y 7Y 1.78%
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