Simplex Trading
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Simplex Trading’s Amplify Energy AMPY Stock Holding History

Simplex Trading’s Portfolio AMPY Stock Details AMPY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$196K Sell
31,400
-265,800
-89% -$1.45M ﹤0.01% 4328
2025
Q4 		$1.36M Sell
297,200
-246,000
-45% -$1.22M ﹤0.01% 2322
2025
Q3 		$2.85M Sell
543,200
-150,700
-22% -$593K ﹤0.01% 1974
2025
Q2 		$2.22M Buy
693,900
+622,200
+868% +$1.85M ﹤0.01% 2001
2025
Q1 		$268K Sell
71,700
-158,700
-69% -$791K ﹤0.01% 4028
2024
Q4 		$1.38M Buy
230,400
+110,700
+92% +$724K ﹤0.01% 2540
2024
Q3 		$781K Sell
119,700
-37,600
-24% -$261K ﹤0.01% 3149
2024
Q2 		$1.07M Sell
157,300
-72,000
-31% -$474K ﹤0.01% 2853
2024
Q1 		$1.51M Buy
229,300
+134,600
+142% +$818K ﹤0.01% 2679
2023
Q4 		$561K Buy
94,700
+22,200
+31% +$143K ﹤0.01% 3567
2023
Q3 		$532K Sell
72,500
-25,800
-26% -$178K ﹤0.01% 3330
2023
Q2 		$665K Buy
98,300
+21,700
+28% +$151K ﹤0.01% 3014
2023
Q1 		$526K Buy
76,600
+13,200
+21% +$108K ﹤0.01% 3210
2022
Q4 		$557K Buy
63,400
+14,600
+30% +$124K ﹤0.01% 3050
2022
Q3 		$320K Sell
48,800
-46,700
-49% -$318K ﹤0.01% 3996
2022
Q2 		$624K Sell
95,500
-46,800
-33% -$345K ﹤0.01% 3180
2022
Q1 		$782K Sell
142,300
-115,100
-45% -$531K ﹤0.01% 3230
2021
Q4 		$800K Buy
257,400
+190,700
+286% +$640K ﹤0.01% 3170
2021
Q3 		$276K Hold
66,700
– – ﹤0.01% 5055
2021
Q2 		$270K Buy
66,700
+65,252
+4,506% +$217K ﹤0.01% 5161
2021
Q1 		$402K Buy
1,448
+1,437
+13,064% +$3.82K ﹤0.01% 3690
2020
Q4 		$1K Buy
+11
New +$11 ﹤0.01% 8077
2020
Q3 		– Sell
-117
Closed -$14K – 7717
2020
Q2 		$14K Buy
117
+68
+139% +$81 ﹤0.01% 6436
2020
Q1 		$2K Sell
49
-14
-22% -$61 ﹤0.01% 7149
2019
Q4 		$41K Buy
63
+31
+97% +$200 ﹤0.01% 5367
2019
Q3 		$19K Buy
+32
New +$181 ﹤0.01% 5829

Other funds holding AMPY

CF
CDC Financial Chicago, Illinois $157M AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
THC
Truffle Hound Capital Bethesda, Maryland $386M AUM 57.88% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
CM
Caption Management Oklahoma City, Oklahoma $17.1B AUM 70.99% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Simplex Trading's AMPY Position: Q1 2026 in Review

Simplex Trading opened a new position in Amplify Energy (AMPY) in Q1 2026: 114,802 shares worth $716K. The stake represents ﹤0.01% of the portfolio and ranks #2855 among its holdings. This is a return to the name: Simplex Trading previously reported a position in AMPY as recently as Q1 2025.

Simplex Trading first reported a position in AMPY in Q4 2018 and has held it in 17 quarters since. The position peaked at $1.23M in Q4 2023. 130 funds tracked by Wall St. Rank hold AMPY as of Q1 2026.

  • Simplex Trading held 114,802 shares of Amplify Energy worth $716K as of Q1 2026.
  • Amplify Energy was a new Simplex Trading position in Q1 2026.
  • Amplify Energy made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2855 holding.
  • Simplex Trading first reported a position in Amplify Energy in Q4 2018 and has held it in 17 quarters since.
  • Simplex Trading's Amplify Energy position peaked at $1.23M in Q4 2023.
  • 130 funds tracked by Wall St. Rank held Amplify Energy as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.