SEI Investments’s AmpliTech AMPG Stock Holding History

SEI Investments’s Portfolio AMPG Stock Details AMPG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-106,639	Closed	-$319K	–	3237
2025 Q4	$319K	Buy	+106,639	New	+$360K	﹤0.01%	2706

Other funds holding AMPG

Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

CDMG

Creek Drive Management Group San Francisco, California $439M AUM

CCC

Cable Car Capital San Francisco, California $289M AUM 26.33% 1-Year Est. Return

IWC

Integrated Wealth Concepts Waltham, Massachusetts $20.5B AUM 24.45% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

PHS

Pekin Hardy Strauss Chicago, Illinois $1.14B AUM 37.36% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

SEI Investments's AMPG Position: Q1 2026 in Review

SEI Investments sold out of AmpliTech (AMPG) in Q1 2026, closing a stake of 106,639 shares — an estimated $319K sold.

SEI Investments first reported a position in AMPG in Q4 2025 and held it in 1 quarter. The position peaked at $319K in Q4 2025. 38 funds tracked by Wall St. Rank hold AMPG as of Q1 2026.

SEI Investments reported no remaining AmpliTech position as of Q1 2026 after selling out during the quarter.
SEI Investments sold 106,639 AmpliTech shares in Q1 2026, an estimated $319K.
SEI Investments first reported a position in AmpliTech in Q4 2025 and held it in 1 quarter.
SEI Investments's AmpliTech position peaked at $319K in Q4 2025.
38 funds tracked by Wall St. Rank held AmpliTech as of Q1 2026.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.