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Winton Group’s Amplify Energy AMPY Stock Holding History

Winton Group’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 		$62.9K Sell
15,795
-84,153
-84% -$432K ﹤0.01% 1113
2026
Q1 		$624K Buy
+99,948
New +$543K 0.02% 651
2025
Q4 		– Sell
-11,517
Closed -$60.5K – 920
2025
Q3 		$60.5K Buy
+11,517
New +$45.3K ﹤0.01% 695
2024
Q3 		– Sell
-21,549
Closed -$146K – 616
2024
Q2 		$146K Sell
21,549
-119,574
-85% -$787K 0.01% 542
2024
Q1 		$933K Buy
141,123
+71,968
+104% +$437K 0.07% 306
2023
Q4 		$410K Buy
+69,155
New +$446K 0.03% 415
2022
Q1 		– Sell
-12,602
Closed -$39K – 947
2021
Q4 		$39K Sell
12,602
-140,295
-92% -$471K ﹤0.01% 984
2021
Q3 		$813K Sell
152,897
-9,277
-6% -$34.8K 0.05% 607
2021
Q2 		$657K Buy
162,174
+2,996
+2% +$9.96K 0.04% 761
2021
Q1 		$443K Sell
159,178
-3,993
-2% -$10.6K 0.03% 950
2020
Q4 		$214K Sell
163,171
-141,789
-46% -$141K 0.02% 1166
2020
Q3 		$260K Buy
304,960
+47,552
+18% +$54.6K 0.01% 1287
2020
Q2 		$317K Buy
257,408
+80,242
+45% +$96.1K 0.01% 1270
2020
Q1 		$100K Sell
177,166
-33,882
-16% -$148K ﹤0.01% 1322
2019
Q4 		$1.4M Buy
211,048
+116,922
+124% +$753K 0.02% 938
2019
Q3 		$581K Buy
94,126
+80,463
+589% +$454K 0.01% 1035
2019
Q2 		$80K Buy
+13,663
New +$121K ﹤0.01% 1090

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

Winton Group's AMPY Position: Q2 2026 in Review

Winton Group reduced its Amplify Energy (AMPY) stake by 84% in Q2 2026, selling an estimated $432K and leaving 15,795 shares worth $62.9K. The position accounts for ﹤0.01% of the portfolio, ranked #1113.

Winton Group first reported a position in AMPY in Q2 2019 and has held it in 17 quarters since. The position peaked at $1.4M in Q4 2019. 128 funds tracked by Wall St. Rank hold AMPY as of Q2 2026.

  • Winton Group held 15,795 shares of Amplify Energy worth $62.9K as of Q2 2026.
  • Winton Group sold 84,153 Amplify Energy shares in Q2 2026, an estimated $432K.
  • Amplify Energy made up ﹤0.01% of Winton Group's portfolio in Q2 2026, its #1113 holding.
  • Winton Group first reported a position in Amplify Energy in Q2 2019 and has held it in 17 quarters since.
  • Winton Group's Amplify Energy position peaked at $1.4M in Q4 2019.
  • 128 funds tracked by Wall St. Rank held Amplify Energy as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.