Parallax Volatility Advisers
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Parallax Volatility Advisers’s Amplify Energy AMPY Stock Holding History

Parallax Volatility Advisers’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
2025
Q1 		– Sell
-55,900
Closed -$335K – 1543
2024
Q4 		$335K Hold
55,900
– – ﹤0.01% 1584
2024
Q3 		$365K Hold
55,900
– – ﹤0.01% 1584
2024
Q2 		$379K Buy
+55,900
New +$368K ﹤0.01% 1491

Other funds holding AMPY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
RC
Rangeley Capital New Canaan, Connecticut $103M AUM 77.32% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FP
Foundry Partners Minneapolis, Minnesota $1.89B AUM 9.84% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Parallax Volatility Advisers's AMPY Position: Q1 2025 in Review

Parallax Volatility Advisers sold out of Amplify Energy (AMPY) in Q1 2025, closing a stake of 28,367 shares — an estimated $170K sold.

Parallax Volatility Advisers first reported a position in AMPY in Q4 2017 and held it in 4 quarters. The position peaked at $170K in Q4 2024. 131 funds tracked by Wall St. Rank hold AMPY as of Q1 2025.

  • Parallax Volatility Advisers reported no remaining Amplify Energy position as of Q1 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 28,367 Amplify Energy shares in Q1 2025, an estimated $170K.
  • Parallax Volatility Advisers first reported a position in Amplify Energy in Q4 2017 and held it in 4 quarters.
  • Parallax Volatility Advisers's Amplify Energy position peaked at $170K in Q4 2024.
  • 131 funds tracked by Wall St. Rank held Amplify Energy as of Q1 2025.

Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.