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Platinum Equity Advisors, LLC/DE

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13F filer, CIK 1803274, BEVERLY HILLS, CA

Platinum Equity Advisors, LLC/DE reported $8,228,952,438 across 5 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-17.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001104659-26-015702

Period
2025-12-31
Reported value
$8.23B
Holdings
5
Top 10 weight
100%
New
0
Sold out
0

Part of the filer group Platinum Equity Advisors, LLC/DE

How groups are built

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0001104659-26-015702, largest first. % of portfolio is the value over $8,228,952,438, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
INGMINGRAM MICRO HLDG CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 210,952,854 shares; 2025Q1: 210,952,854 shares; 2025Q2: 210,952,854 shares; 2025Q3: 210,952,854 shares; 2025Q4: 210,952,854 shares 210,952,854$4.5B54.71%0Timeline
MHMCGRAW HILL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 165,160,216 shares; 2025Q4: 165,160,216 shares 165,160,216$2.73B33.12%0Timeline
CTOSCUSTOM TRUCK ONE SOURCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 148,600,000 shares; 2024Q4: 148,600,000 shares; 2025Q1: 156,743,635 shares; 2025Q2: 156,743,635 shares; 2025Q3: 156,743,635 shares; 2025Q4: 156,743,635 shares 156,743,635$903M10.97%0Timeline
RYZRYERSON HLDG CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,924,478 shares; 2024Q4: 3,924,478 shares; 2025Q1: 3,924,478 shares; 2025Q2: 3,924,478 shares; 2025Q3: 3,924,478 shares; 2025Q4: 3,924,478 shares 3,924,478$98.7M1.2%0Timeline
IMXIINTERNATIONAL MONEY EXPRESSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 32,016 shares; 2024Q4: 32,016 shares; 2025Q1: 32,016 shares; 2025Q2: 32,016 shares; 2025Q3: 32,016 shares; 2025Q4: 32,016 shares 32,016$492K0.01%0Timeline

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001104659-26-015702 base2026-02-17acceptance time not in the bulk data set