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Thunder Mountain Gold Inc (THMG)
Institutional ownership, SEC filings and insider activity
Sector: Raw materials · SEC CIK 0000711034 · EDGAR filings · Updated 2026-07-09
Thunder Mountain Gold Inc (THMG) has 1 institutional managers reporting positions valued at $7.50K per the latest 13F reporting period. SEC filings include an active substantial-doubt (going concern) disclosure per the filings.
Institutional managers
1
Reported 13F value
$7.50K
Data flags
1 active
from SEC filings
Latest updates
- 2026-07-09 — Current report (8-K) filed
- 2026-06-08 — Current report (8-K) filed
- 2026-05-12 — Quarterly report (10-Q) filed
- 2026-03-31 — Annual report (10-K) filed
- 2026-02-03 — Current report (8-K) filed
- 2025-12-23 — Proxy statement (DEF 14A) filed
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, Thunder Mountain Gold Inc has 1 institutional holders.
Data flags from SEC filings
Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2025-08-11 (recurring since 2024-03-12) — source filing. The authoritative details are those stated in the filing itself.
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See full history, cross-references and alerts on SightfileSightfile 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 2026-07-09.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-09.