GCM 格羅夫納公司
US ˙ NasdaqGM ˙ US36831E1082

SecurityGCMG / GCM Grosvenor Inc.
InstitutionSacks Michael Jay
Latest Disclosed Ownership141,672,819 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 13G/A 142,565,831 141,672,819 -0.63 70.00 -3.85
2025-08-08 2025-08-08 13G/A 145,135,246 142,565,831 -1.77 72.80 -5.58
2024-02-09 2024-02-09 13G/A 145,135,246 145,135,246 0.00 77.10 -0.52
2023-02-14 2023-02-14 13G/A 145,135,246 145,135,246 0.00 77.50 -1.15
2021-02-11 2021-02-11 13G 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.