Filed: 5/15/2026ACC: 0001104659-26-061874
📋 What this filing means
PLATINUM EQUITY ADVISORS, LLC/DE filed this quarterly 13F‑HR report disclosing 6 equity positions with a total reported market value of $8.88B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
6
Positions
$8.88B
Total AUM (reported)
575.79M
Total Shares
Allocation by class
COM$6.95B78.2%
COM CL A$1.93B21.8%
Portfolio Concentration
Top 3$7.89B88.8%
4–10$992.12M11.2%
Top 3 weight
88.8%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 575.79M
Sole
Full voting authority
575.79M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole6
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings6
Rows:
INGRAM MICRO HLDG CORP
SOLEShares197.10M
TypeSH
Market value$4.59B
51.75%
Sole
197.10M
Shared
0.00
None
0.00
MCGRAW HILL INC
SOLEShares165.16M
TypeSH
Market value$2.26B
25.48%
Sole
165.16M
Shared
0.00
None
0.00
CUSTOM TRUCK ONE SOURCE INC
SOLEShares156.74M
TypeSH
Market value$1.03B
11.60%
Sole
156.74M
Shared
0.00
None
0.00
GPGI INC
SOLEShares52.83M
TypeSH
Market value$903.39M
10.17%
Sole
52.83M
Shared
0.00
None
0.00
RYERSON HLDG CORP
SOLEShares3.92M
TypeSH
Market value$88.22M
0.99%
Sole
3.92M
Shared
0.00
None
0.00
INTERNATIONAL MNY EXPRESS IN
SOLEShares32.02K
TypeSH
Market value$505.9K
<0.01%
Sole
32.02K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INGRAM MICRO HLDG CORPSOLE | COM | 197.10M | SH | $4.59B 51.75% | 197.10M | 0.00 | 0.00 |
MCGRAW HILL INCSOLE | COM | 165.16M | SH | $2.26B 25.48% | 165.16M | 0.00 | 0.00 |
CUSTOM TRUCK ONE SOURCE INCSOLE | COM CL A | 156.74M | SH | $1.03B 11.60% | 156.74M | 0.00 | 0.00 |
GPGI INCSOLE | COM CL A | 52.83M | SH | $903.39M 10.17% | 52.83M | 0.00 | 0.00 |
RYERSON HLDG CORPSOLE | COM | 3.92M | SH | $88.22M 0.99% | 3.92M | 0.00 | 0.00 |
INTERNATIONAL MNY EXPRESS INSOLE | COM | 32.02K | SH | $505.9K <0.01% | 32.02K | 0.00 | 0.00 |