Citadel Advisors’s AmpliTech AMPG Stock Holding History

Citadel Advisors’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 Q2	–	Sell	-17,500	Closed	-$33.3K	–	13624
2026 Q1	$33.3K	Buy	+17,500	New	+$51.7K	﹤0.01%	12541

Other funds holding AMPG

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

LCM

Landscape Capital Management Englewood, New Jersey $1.54B AUM 30.95% 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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

EAM Investors Solana Beach, California $1.12B AUM 390.6% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Citadel Advisors's AMPG Position: Q2 2026 in Review

Citadel Advisors sold out of AmpliTech (AMPG) in Q2 2026, closing a stake of 20,460 shares — an estimated $85.7K sold.

Citadel Advisors first reported a position in AMPG in Q1 2023 and held it in 8 quarters. The position peaked at $139K in Q2 2023. 64 funds tracked by Wall St. Rank hold AMPG as of Q2 2026.

Citadel Advisors reported no remaining AmpliTech position as of Q2 2026 after selling out during the quarter.
Citadel Advisors sold 20,460 AmpliTech shares in Q2 2026, an estimated $85.7K.
Citadel Advisors first reported a position in AmpliTech in Q1 2023 and held it in 8 quarters.
Citadel Advisors's AmpliTech position peaked at $139K in Q2 2023.
64 funds tracked by Wall St. Rank held AmpliTech as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.