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SummitTX Capital’s Diamondback Energy FANG Stock Holding History

SummitTX Capital’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
Q2 		$2.81M Buy
15,969
+11,467
+255% +$2.22M 0.07% 284
2026
Q1 		$890K Buy
+4,502
New +$765K 0.03% 465
2025
Q3 		– Sell
-39,700
Closed -$5.45M – 825
2025
Q2 		$5.45M Buy
+39,700
New +$5.5M 0.23% 102

Other funds holding FANG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

SummitTX Capital's FANG Position: Q2 2026 in Review

SummitTX Capital increased its Diamondback Energy (FANG) stake by 255% in Q2 2026, buying an estimated $2.22M and bringing the position to 15,969 shares worth $2.81M. The position accounts for 0.07% of the portfolio, ranked #284.

SummitTX Capital first reported a position in FANG in Q2 2025 and has held it in 3 quarters since. The position peaked at $5.45M in Q2 2025. 1,190 funds tracked by Wall St. Rank hold FANG as of Q2 2026.

  • SummitTX Capital held 15,969 shares of Diamondback Energy worth $2.81M as of Q2 2026.
  • SummitTX Capital bought 11,467 Diamondback Energy shares in Q2 2026, an estimated $2.22M.
  • Diamondback Energy made up 0.07% of SummitTX Capital's portfolio in Q2 2026, its #284 holding.
  • SummitTX Capital first reported a position in Diamondback Energy in Q2 2025 and has held it in 3 quarters since.
  • SummitTX Capital's Diamondback Energy position peaked at $5.45M in Q2 2025.
  • 1,190 funds tracked by Wall St. Rank held Diamondback Energy as of Q2 2026.

Based on SummitTX Capital's 13F filing for Q2 2026, filed 14 Aug 2026.