AMENTUM HOLDINGS INC

Ticker: AMTM CUSIP: 023939101 Class: COM

Nuveen, LLC's Holding History (CIK: 0001871926)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 813,774 Value ($000) $23,599 Avg Close $25.56 Range $21.11 - $31.87

Q3 2025

Shares 751,304 Value ($000) $17,994 Avg Close $24.35 Range $21.71 - $26.63

Q2 2025

Shares 516,574 Value ($000) $12,196 Avg Close $20.90 Range $16.01 - $24.33

Q1 2025

Shares 287,801 Value ($000) $5,238 Avg Close $20.37 Range $16.95 - $24.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	813,774	$23,599	$25.56	$21.11 - $31.87
Q3 2025	751,304	$17,994	$24.35	$21.71 - $26.63
Q2 2025	516,574	$12,196	$20.90	$16.01 - $24.33
Q1 2025	287,801	$5,238	$20.37	$16.95 - $24.30