Squadron Capital Holdings LLC
Ten-percent owner · ATEC
As of 2026-09-16, Squadron Capital Holdings LLC has 4 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $0
- Indirect $111.8M
| ATEC | indirect | 10,645,045 sh | $111.8M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-09 | ATEC | Sale | 28,834 @ $21.03 | $606K | −0.3% of holding | 10,645,045 | Form 4 |
| 2025-12-08 | ATEC | Sale | 221,166 @ $21.20 | $4.7M | −2.0% of holding | 10,673,879 | Form 4 |
| 2025-11-24 | ATEC | Sale | 250,000 @ $20.62 | $5.2M | −2.2% of holding | 10,895,045 | Form 4 |
| 2025-11-12 | ATEC | Sale | 250,000 @ $20.80 | $5.2M | −2.2% of holding | 11,145,045 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.