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Tower Research Capital (TRC)’s AmpliTech AMPG Stock Holding History

Tower Research Capital (TRC)’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 		$197K Buy
28,369
+23,986
+547% +$100K ﹤0.01% 1701
2026
Q1 		$8.33K Buy
4,383
+3,412
+351% +$10.1K ﹤0.01% 3971
2025
Q4 		$2.9K Sell
971
-692
-42% -$2.34K ﹤0.01% 4456
2025
Q3 		$6.47K Buy
+1,663
New +$5.45K ﹤0.01% 4159
2025
Q2 		– Sell
-796
Closed -$1.23K – 5244
2025
Q1 		$1.23K Sell
796
-1,861
-70% -$3.79K ﹤0.01% 4751
2024
Q4 		$13.7K Sell
2,657
-3,356
-56% -$4.72K ﹤0.01% 3513
2024
Q3 		$4.69K Buy
6,013
+355
+6% +$340 ﹤0.01% 4448
2024
Q2 		$5.94K Buy
5,658
+472
+9% +$838 ﹤0.01% 4638
2024
Q1 		$9.59K Sell
5,186
-951
-15% -$1.87K ﹤0.01% 3827
2023
Q4 		$11.5K Buy
6,137
+924
+18% +$1.63K ﹤0.01% 4123
2023
Q3 		$10.5K Buy
5,213
+1,459
+39% +$3.01K ﹤0.01% 4098
2023
Q2 		$8.67K Sell
3,754
-887
-19% -$2.42K ﹤0.01% 4387
2023
Q1 		$12K Sell
4,641
-1,146
-20% -$2.87K ﹤0.01% 4045
2022
Q4 		$12K Buy
5,787
+1,554
+37% +$3.43K ﹤0.01% 3670
2022
Q3 		$8K Buy
4,233
+2,226
+111% +$4.99K ﹤0.01% 4757
2022
Q2 		$4K Sell
2,007
-130
-6% -$295 ﹤0.01% 5161
2022
Q1 		$7K Sell
2,137
-150
-7% -$491 ﹤0.01% 4681
2021
Q4 		$9K Buy
2,287
+1,836
+407% +$6.97K ﹤0.01% 4668
2021
Q3 		$2K Buy
+451
New +$1.74K ﹤0.01% 5228

Other funds holding AMPG

BA
Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
BlackRock
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
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
EI
EAM Investors Solana Beach, California $1.12B AUM 390.6% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Tower Research Capital (TRC)'s AMPG Position: Q2 2026 in Review

Tower Research Capital (TRC) increased its AmpliTech (AMPG) stake by 547% in Q2 2026, buying an estimated $100K and bringing the position to 28,369 shares worth $197K. The position accounts for ﹤0.01% of the portfolio, ranked #1701.

Tower Research Capital (TRC) first reported a position in AMPG in Q3 2021 and has held it in 19 quarters since. 64 funds tracked by Wall St. Rank hold AMPG as of Q2 2026.

  • Tower Research Capital (TRC) held 28,369 shares of AmpliTech worth $197K as of Q2 2026.
  • Tower Research Capital (TRC) bought 23,986 AmpliTech shares in Q2 2026, an estimated $100K.
  • AmpliTech made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #1701 holding.
  • Tower Research Capital (TRC) first reported a position in AmpliTech in Q3 2021 and has held it in 19 quarters since.
  • 64 funds tracked by Wall St. Rank held AmpliTech as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.