PEAK6
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PEAK6’s Diamondback Energy FANG Stock Holding History

PEAK6’s Portfolio FANG Stock Details FANG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$38.5M Sell
194,900
-19,800
-9% -$3.36M 0.09% 196
2025
Q4 		$32.3M Buy
214,700
+124,400
+138% +$18.4M 0.06% 261
2025
Q3 		$12.9M Buy
90,300
+2,000
+2% +$285K 0.02% 575
2025
Q2 		$12.1M Buy
88,300
+71,600
+429% +$9.92M 0.02% 555
2025
Q1 		$2.67M Sell
16,700
-49,900
-75% -$8.05M 0.01% 1267
2024
Q4 		$10.9M Buy
+66,600
New +$11.7M 0.02% 536

Other funds holding FANG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

PEAK6's FANG Position: Q2 2025 in Review

PEAK6 sold out of Diamondback Energy (FANG) in Q2 2025, closing a stake of 21,598 shares — an estimated $2.99M sold.

PEAK6 first reported a position in FANG in Q4 2024 and held it in 2 quarters. The position peaked at $3.45M in Q1 2025. 1,094 funds tracked by Wall St. Rank hold FANG as of Q2 2025.

  • PEAK6 reported no remaining Diamondback Energy position as of Q2 2025 after selling out during the quarter.
  • PEAK6 sold 21,598 Diamondback Energy shares in Q2 2025, an estimated $2.99M.
  • PEAK6 first reported a position in Diamondback Energy in Q4 2024 and held it in 2 quarters.
  • PEAK6's Diamondback Energy position peaked at $3.45M in Q1 2025.
  • 1,094 funds tracked by Wall St. Rank held Diamondback Energy as of Q2 2025.

Based on PEAK6's 13F filing for Q2 2025, filed 14 Aug 2025.