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ALPHATEC HLDGS INCORPORATED COM NEW (ATEC)

Institutional ownership, SEC filings and insider activity

Sector: Healthcare & Pharma · SEC CIK 0001350653 · EDGAR filings · Updated 2026-06-12

ALPHATEC HLDGS INCORPORATED COM NEW (ATEC) has reported institutional ownership of 74.7%, with 283 institutional managers holding positions valued at $1.23B per the latest 13F reporting period. SEC filings include an active substantial-doubt (going concern) disclosure per the filings.

Institutional ownership
74.7%
Institutional managers
283
Reported 13F value
$1.23B
Insider activity
113 trans.
−$111.5M net selling
Data flags
1 active
from SEC filings

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, ALPHATEC HLDGS INCORPORATED COM NEW has 283 institutional holders and institutional ownership of 74.7%.

Insider activity

Insiders reported 113 transactions (0 buys, 65 sells) across 17 reporting insiders, with a net reported value of −$111.5M.

Data flags from SEC filings

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2020-11-05 (recurring since 2020-03-17) — source filing. The authoritative details are those stated in the filing itself.

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See full history, cross-references and alerts on Sightfile
Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-06-12.