Heights Capital Management’s Amplitech Group Series B Right AMPGZ Stock Holding History

Heights Capital Management’s Portfolio AMPGZ Stock Details AMPGZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.8M	Hold	1,230,000	–	–	0.41%	76
2026 Q1	$75K	Buy	+1,230,000	New	+$254K	0.02%	173

Other funds holding AMPGZ

CCC

Cable Car Capital San Francisco, California $4.66B AUM 77.16% 1-Year Est. Return

EPM

Equitec Proprietary Markets Chicago, Illinois $559M AUM 230.29% 1-Year Est. Return

WAM

Warberg Asset Management Winnetka, Illinois $551M AUM 34.68% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Heights Capital Management's AMPGZ Position: Q2 2026 in Review

Heights Capital Management held its Amplitech Group Series B Right (AMPGZ) position steady in Q2 2026 at 1,230,000 shares worth $1.8M. The position accounts for 0.41% of the portfolio, ranked #76.

Heights Capital Management first reported a position in AMPGZ in Q1 2026 and has held it in 2 quarters since. 7 funds tracked by Wall St. Rank hold AMPGZ as of Q2 2026.

Heights Capital Management held 1,230,000 shares of Amplitech Group Series B Right worth $1.8M as of Q2 2026.
Heights Capital Management left its Amplitech Group Series B Right share count unchanged in Q2 2026.
Amplitech Group Series B Right made up 0.41% of Heights Capital Management's portfolio in Q2 2026, its #76 holding.
Heights Capital Management first reported a position in Amplitech Group Series B Right in Q1 2026 and has held it in 2 quarters since.
7 funds tracked by Wall St. Rank held Amplitech Group Series B Right as of Q2 2026.

Based on Heights Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.