Squadron Capital Holdings LLC is 10% Owner at Alphatec Holdings, Inc. (ATEC). They have made 1 open-market trade across 1 company since 2025, most recently 2025-12-09.
CIK 0001731171
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KIDS | 6,901,764 | $231.3M |
| ATEC | 10,645,045 | $88.2M |
| Total | $319.6M |
Shares reported on the most recent Form 4, priced at the 2025-12-10 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATEC | SELL | 2025-12-08 | 2025-12-10 | $21.18 | $5.3M | -2.4% | +6.8% | -41.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.