Citadel Advisors
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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
-20,460
Closed -$85.7K – 13623
2026
Q1 		$38.9K Buy
+20,460
New +$60.4K ﹤0.01% 12497
2024
Q4 		– Sell
-20,836
Closed -$16.3K – 14440
2024
Q3 		$16.3K Sell
20,836
-77,146
-79% -$73.9K ﹤0.01% 12934
2024
Q2 		$103K Buy
97,982
+69,211
+241% +$123K ﹤0.01% 10875
2024
Q1 		$53.2K Buy
28,771
+3,123
+12% +$6.14K ﹤0.01% 12121
2023
Q4 		$48.9K Sell
25,648
-21,572
-46% -$38.1K ﹤0.01% 11799
2023
Q3 		$96.8K Sell
47,220
-13,131
-22% -$27.1K ﹤0.01% 10943
2023
Q2 		$139K Buy
60,351
+39,205
+185% +$107K ﹤0.01% 10434
2023
Q1 		$57.3K Buy
+21,146
New +$52.9K ﹤0.01% 11984

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

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.