State Street’s AmpliTech AMPG Stock Holding History

State Street’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 Q3	$342K	Sell	108,868 -4,600	-4%	-$21.4K	﹤0.01%	3765
2026 Q2	$790K	Buy	113,468 +24,300	+27%	+$102K	﹤0.01%	3562
2026 Q1	$169K	Hold	89,168	–	–	﹤0.01%	3929
2025 Q4	$267K	Hold	89,168	–	–	﹤0.01%	3829
2025 Q3	$347K	Buy	89,168 +60,968	+216%	+$200K	﹤0.01%	3744
2025 Q2	$59.8K	Hold	28,200	–	–	﹤0.01%	4066
2025 Q1	$43.7K	Hold	28,200	–	–	﹤0.01%	4116
2024 Q4	$145K	Hold	28,200	–	–	﹤0.01%	3918
2024 Q3	$22K	Hold	28,200	–	–	﹤0.01%	4216
2024 Q2	$29.6K	Hold	28,200	–	–	﹤0.01%	4229
2024 Q1	$52.2K	Hold	28,200	–	–	﹤0.01%	4151
2023 Q4	$53.7K	Hold	28,200	–	–	﹤0.01%	4184
2023 Q3	$57.8K	Hold	28,200	–	–	﹤0.01%	4250
2023 Q2	$65.1K	Hold	28,200	–	–	﹤0.01%	4345
2023 Q1	$76.4K	Hold	28,200	–	–	﹤0.01%	4398
2022 Q4	$59.8K	Hold	28,200	–	–	﹤0.01%	4517
2022 Q3	$52K	Hold	28,200	–	–	﹤0.01%	4648
2022 Q2	$57K	Hold	28,200	–	–	﹤0.01%	4695
2022 Q1	$95K	Buy	28,200 +400	+1%	+$1.31K	﹤0.01%	4655
2021 Q4	$110K	Buy	27,800 +2,800	+11%	+$10.6K	﹤0.01%	4558
2021 Q3	$90K	Hold	25,000	–	–	﹤0.01%	4573
2021 Q2	$116K	Buy	+25,000	New	+$144K	﹤0.01%	4331

Other funds holding AMPG

Landscape Capital Management Englewood, New Jersey $1.34B AUM 18.69% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Group One Trading Chicago, Illinois $73.3B AUM 63.67% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return

Essex Investment Management Boston, Massachusetts $675M AUM 61.81% 1-Year Est. Return

IMC Chicago Chicago, Illinois $483B AUM 41.26% 1-Year Est. Return

Asset Management One Tokyo, Japan $40B AUM 30.45% 1-Year Est. Return

Simplex Trading Chicago, Illinois $184B AUM 51.71% 1-Year Est. Return

State Street's AMPG Position: Q3 2026 in Review

State Street reduced its AmpliTech (AMPG) stake by 4.1% in Q3 2026, selling an estimated $21.4K and leaving 108,868 shares worth $342K. The position accounts for ﹤0.01% of the portfolio, ranked #3765.

State Street first reported a position in AMPG in Q2 2021 and has held it in 22 quarters since. The position peaked at $790K in Q2 2026. 35 funds tracked by Wall St. Rank hold AMPG as of Q3 2026.

State Street held 108,868 shares of AmpliTech worth $342K as of Q3 2026.
State Street sold 4,600 AmpliTech shares in Q3 2026, an estimated $21.4K.
AmpliTech made up ﹤0.01% of State Street's portfolio in Q3 2026, its #3765 holding.
State Street first reported a position in AmpliTech in Q2 2021 and has held it in 22 quarters since.
State Street's AmpliTech position peaked at $790K in Q2 2026.
35 funds tracked by Wall St. Rank held AmpliTech as of Q3 2026.

Based on State Street's 13F filing for Q3 2026, filed 12 Nov 2026.