PMA PMA Graphene Technology Group Inc.: institutional ownership and insider trading

3 funds reported holding $134K of PMA Graphene Technology Group Inc. in their latest 13F filings; in Q2 2026 funds net bought $36.9K, with 1 new positions and 2 funds selling out; over the last 12 months insiders bought $0 and sold $1.27M on the open market.

Largest institutional holders of PMA

1. JANE STREET GROUP, LLC — $73.4K
2. XTX Topco Ltd — $56.1K
3. UBS Group AG (UBS) — $4.07K

Recent PMA insider trades

• Sep 25, 2026: Lam Chi Ming sold 167,865 shares ($218K)
• Sep 23, 2026: Lam Chi Ming sold 126,000 shares ($164K)
• Sep 15, 2026: Lam Chi Ming sold 99,114 shares ($129K)
• Sep 11, 2026: Lam Chi Ming sold 270,000 shares ($344K)

All PMA 13F holders · All PMA insider trades