DOSSIER · 13F-HR · Q1 2026

AMERICAN SECURITIES LLC

AMERICAN SECURITIES's hedge fund based in Chicago, IL — $3.9B in tracked AUM across 2 positions as of Q1 2026.

AMERICAN SECURITIES·Chicago, IL·Hedge Fund

CIK 0001475483 · last filed Mar 31, 2026

Total AUM

$3.9B

▼ 3.7%

vs prior

Holdings

—

positions

Whale Score

strong

Activity

—

no data

changes this Q

Top sector

Financials

44% weight

concentration

AI Analysis · Q1 2026 · Q1 2026

AMERICAN SECURITIES LLC filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight

SOLV Energy Inc

$2.8B91.8M70.1%

Amentum Holdings, Inc.

$1.2B45.0M29.9%

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