The Tip Desk

AMENTUM HOLDINGS INC holding history

As of Nov. 6, 2026 (UTC)

← Ruane, Cunniff & Goldfarb L.P. portfolio · COM · CUSIP 023939101 · SH

Quarter-end history; absent and withheld figures are not zero
March 31, 20252,393,039$43,553,3100.79%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 15, 2025
June 30, 20252,441,743$57,649,5580.99%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 14, 2025
Sept. 30, 20252,423,748$58,048,7650.96%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewNov. 14, 2025
Dec. 31, 20252,394,129$69,429,7411.08%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewFeb. 13, 2026
March 31, 20261,622,982$42,327,3700.70%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewMay 15, 2026
June 30, 2026537,213$11,104,1930.17%Withheld — Comparison unavailable: Comparable change withheld pending corporate-action reviewAug. 14, 2026

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Schedule 13G disclosures

No verified related disclosures are included in this freeze.

About reported holdings

13F reports quarter-end securities, excluding cash and shorts. Position changes do not establish trades, motives or returns; portfolio weights use disclosed 13F value.