March 19, 2025 Form 4 Filling | Company Ownership Structure (Google Sheets)
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Overview
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Question
Aron: S3 filing showed number of shares held by Blackstone as of Feb 27. Could the S3 filing already accounts for the sales completed on March 17?
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Excellent question. Let me cross-reference the numbers precisely.
S-3 filing (as of February 27, 2026) — Blackstone holdings by entity:
| Entity | S-3 Shares (Feb 27) (page 6) | Form 4 Shares Sold (Mar 17) | Form 4 Remaining | S-3 minus Form 4 Sold |
|---|---|---|---|---|
| ML-1 | 906,717 | 181,344 | 725,373 | 725,373 ✓ |
| ML-2 | 12,475,943 | 2,495,189 | 9,980,754 | 9,980,754 ✓ |
| ML-3 | 2,025,363 | 405,073 | 1,620,290 | 1,620,290 ✓ |
| ML-4 | 5,404,511 | 1,080,903 | 4,323,608 | 4,323,608 ✓ |
| ML-5 | 16,394,804 | 3,278,961 | 13,115,843 | 13,115,843 ✓ |
| ML-6 | 147,871 | 29,575 | 118,296 | 118,296 ✓ |
| ML-7 | 32,291 | 6,459 | 25,832 | 25,832 ✓ |
| Total | 37,387,500 | 7,477,504 | 29,909,996 | 29,909,996 ✓ |
The answer is no — the S-3 does NOT already account for the March 17 sales.
The math is perfectly clean. Every entity's S-3 share count (Feb 27) minus the Form 4 sale (Mar 17) equals the Form 4 post-transaction remaining balance exactly. This means Blackstone held 37,387,500 shares as of February 27, and the 7,477,504 shares were sold after that date.
But here's what's critical: Each entity sold exactly 20% of its holdings. Check:
Every single entity sold exactly 20% pro rata. This is a coordinated, systematic liquidation — not opportunistic selling. The forward contract was structured to dispose of precisely one-fifth of Blackstone's remaining position across all seven fund vehicles simultaneously.
The timeline picture: