GCM Grosvenor Inc.
| Security | GCMG / GCM Grosvenor Inc. |
| Institution | Sacks Michael Jay |
| Latest Disclosed Ownership | 141,672,819 shares |
| Ownership | 70.00% |
Sacks Michael Jay ownership in GCMG / GCM Grosvenor Inc.
2026-02-13 - Sacks Michael Jay has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 141,672,819 shares of GCM Grosvenor Inc. (US:GCMG). This represents 70.0 percent ownership of the company. In their previous filing dated 2025-08-08 , Sacks Michael Jay had reported owning 142,565,831 shares, indicating a decrease of -0.63 percent.
Institutional Ownership: 13D/G Filings
This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).
| File Date | Effective Date | Form | Prev Shares |
Latest Shares |
ΔShares (Percent) |
Ownership (Percent) |
ΔOwnership (Percent) |
|---|---|---|---|---|---|---|---|
| 2026-02-13 | 2026-02-13 | 142,565,831 | 141,672,819 | -0.63 | 70.00 | -3.85 | |
| 2025-08-08 | 2025-08-08 | 145,135,246 | 142,565,831 | -1.77 | 72.80 | -5.58 | |
| 2024-02-09 | 2024-02-09 | 145,135,246 | 145,135,246 | 0.00 | 77.10 | -0.52 | |
| 2023-02-14 | 2023-02-14 | 145,135,246 | 145,135,246 | 0.00 | 77.50 | -1.15 | |
| 2021-02-11 | 2021-02-11 | 145,135,246 | 78.40 |
Legend
- Shares
- The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
- Value
- The total value of the shares as of the effective date. This is provided in the filing.
- Avg. Share Price
- The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
- Class
- This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
- Allocation (%)
- The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
- Change in Allocation
- The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
- Change in Allocation (%)
- The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
- Cost Basis
- The total cost of the shares held. This is calculated as reported shares * avg. share price
- Unrealized Gain/Loss
- This is the market value of the position as of the effective date minus the cost basis.
