Assenagon Asset Management
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Assenagon Asset Management’s Amplify Energy AMPY Stock Holding History

Assenagon Asset Management’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
Q2 		– Sell
-159,227
Closed -$994K – 1165
2026
Q1 		$994K Buy
+159,227
New +$866K ﹤0.01% 897
2022
Q4 		– Sell
-56,628
Closed -$372K – 1348
2022
Q3 		$372K Sell
56,628
-177,056
-76% -$1.2M ﹤0.01% 1158
2022
Q2 		$1.53M Buy
+233,684
New +$1.72M 0.01% 938
2019
Q3 		– Sell
-150,161
Closed -$884K – 827
2019
Q2 		$884K Buy
+150,161
New +$1.33M 0.01% 744

Other funds holding AMPY

CF
CDC Financial Chicago, Illinois $239M AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CA
CSM Advisors Warrendale, Pennsylvania $4.68B AUM 43.65% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
CM
Caption Management Oklahoma City, Oklahoma $21.5B AUM 81.81% 1-Year Est. Return

Assenagon Asset Management's AMPY Position: Q2 2026 in Review

Assenagon Asset Management sold out of Amplify Energy (AMPY) in Q2 2026, closing a stake of 159,227 shares — an estimated $994K sold.

Assenagon Asset Management first reported a position in AMPY in Q2 2019 and held it in 4 quarters. The position peaked at $1.53M in Q2 2022. 128 funds tracked by Wall St. Rank hold AMPY as of Q2 2026.

  • Assenagon Asset Management reported no remaining Amplify Energy position as of Q2 2026 after selling out during the quarter.
  • Assenagon Asset Management sold 159,227 Amplify Energy shares in Q2 2026, an estimated $994K.
  • Assenagon Asset Management first reported a position in Amplify Energy in Q2 2019 and held it in 4 quarters.
  • Assenagon Asset Management's Amplify Energy position peaked at $1.53M in Q2 2022.
  • 128 funds tracked by Wall St. Rank held Amplify Energy as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.