GCM Grosvenor Holdings 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.
GCM Grosvenor Holdings reported a $2.3 bn portfolio of 24 positions to the SEC as of the end of Q2 2026. Its largest positions are SPCX, CEG, CART.
Sections with a free account
What changed this quarter
7 positions with a change (3 new, 2 added to, 2 sold); also, 1 entered through an IPO.
- Newly listedSpace Exploration TechnologiesSPCX63.6% of the portfolio
It started trading this quarter: it appears in a 13F for the first time. The filing does not say whether the manager already held it before the listing, so it is not counted as a purchase.
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
- Space Exploration TechnologiesSPCX63.6%
- Constellation EnergyCEG9.4%
- MaplebearCART8.5%
- Karman HoldingsKRMN7.2%
- Shenandoah TelecommunicationsSHEN2.7%
- Amazon.comAMZN1.3%
- Blue OWL Technology FinanceOTF0.8%
- FS Specialty Lending FundFSSL0.7%
- Viking HoldingsVIK0.7%
- Clean HarborsCLH0.7%
- Taiwan Semiconductor ManufacturingTSM0.6%
- LineageLINE0.6%
- NateraNTRA0.4%
- Charles SchwabSCHW0.4%
- Blackstone Secured Lending FundBXSL0.4%
“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 72%
- ● Utilities 9%
- ● Consumer Staples 8%
- ● Communication Services 3%
- ● No sector 2%
- ● Consumer Discretionary 2%
- ● Financials 1%
- ● Health Care 1%
- ● Information Technology 1%
- ● Real Estate 1%
How its portfolio changed (8 quarters)
Q2 2026: 24
Q2 2026: 96%
Q2 2026: 32.4%
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.
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
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.
- Senator Investment GroupInvestment firm · $2.3 bn
- Logos Global ManagementInvestment firm · $2.3 bn
- Madison Avenue PartnersInvestment firm · $2.3 bn
- NS PartnersInvestment firm · $2.3 bn
- Atlas FRM$2.3 bn
- Heard CapitalInvestment firm · $2.3 bn