Platinum Equity Advisors portfolio
Private equity or venture capitalPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Platinum Equity Advisors reported a $9.0 bn portfolio of 6 positions to the SEC as of the end of Q2 2026. Its largest positions are INGM, CTOS, MH.
Sections with a free account
What changed this quarter
1 position with a change (1 trimmed). 1 is listed here: those of 0.5 points of the portfolio or more (up to 12).
- Ingram Micro Holding−10.0%fewer sharesReduced51.7% → 54.3%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- Ingram Micro HoldingINGM54.3%
- Custom Truck One SourceCTOS20.7%
- Mcgraw HillMH14.6%
- GPGIGPGI9.3%
- Ryerson HoldingRYZ1.1%
- International Money ExpressIMXIunder 0.1%
“Since”: first quarter of the current run, unbroken until today. In the details, prices are the quarter-end prices of the quarters in which it added shares, per the 13F. The manager may have bought at any price within each quarter; the SEC only publishes the value at quarter end.
Portfolio by sector
- ● Industrials 76%
- ● Communication Services 15%
- ● Financials 9%
How its portfolio changed (8 quarters)
Q2 2026: 6
Q2 2026: 100%
Q2 2026: 3.0%
Traded turnover: the weight it bought plus the weight it sold in the quarter, divided by two, excluding price moves. The plain “turnover” in the header does include that effect. With a free account: the full history and sectors over time.
13F filings with amendments or confidential positions
- 13F Q3 2025 ↗filed Nov 14, 2025Amendment of Jan 6, 2026 (replaces the original) ↗Amendment of Jan 6, 2026 (adds holdings) ↗1 position known later through an amendment, worth $447K: they could not be copied when the 13F was published.
- 13F Q2 2025 ↗filed Aug 14, 2025Amendment of Jan 6, 2026 (replaces the original) ↗Amendment of Jan 6, 2026 (adds holdings) ↗1 position known later through an amendment, worth $323K: they could not be copied when the 13F was published.
- 13F Q1 2025 ↗filed May 15, 2025Amendment of Jan 6, 2026 (replaces the original) ↗Amendment of Jan 6, 2026 (adds holdings) ↗1 position known later through an amendment, worth $404K: they could not be copied when the 13F was published.
- 13F Q4 2024 ↗filed Feb 14, 2025Amendment of Jan 6, 2026 (replaces the original) ↗Amendment of Jan 6, 2026 (adds holdings) ↗1 position known later through an amendment, worth $667K: they could not be copied when the 13F was published.
- 13F Q3 2024 ↗filed Nov 14, 2024Amendment of Jan 6, 2026 (replaces the original) ↗Amendment of Jan 6, 2026 (adds holdings) ↗1 position known later through an amendment, worth $592K: they could not be copied when the 13F was published.
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Private equity or venture capital, per its Form ADV of May 15, 2026 (high confidence).
The data, as reported: PLATINUM EQUITY ADVISORS, LLC (CRD 161491): 7.B private funds: 149 pe (gross assets $47.6 bn); 5.D assets by client type: pooled vehicles 100% (of $47.7 bn) · 13F: 69% of the portfolio was already held when the stock started trading
The type comes from a rule applied to that data. If it looks wrong, tell us.
Not counted as a concentrated manager: it is a private equity or venture firm; its stocks are usually holdings that went public. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
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