Optiver Holding
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Optiver Holding’s Diamondback Energy FANG Stock Holding History

Optiver Holding’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 		$22.9M Sell
130,200
-276,500
-68% -$53.6M 0.01% 307
2026
Q1 		$80.4M Buy
+406,700
New +$69.1M 0.03% 144
2025
Q1 		– Sell
-20,400
Closed -$3.34M – 1420
2024
Q4 		$3.34M Sell
20,400
-2,100
-9% -$370K ﹤0.01% 283
2024
Q3 		$3.88M Sell
22,500
-83,300
-79% -$16M ﹤0.01% 316
2024
Q2 		$21.2M Sell
105,800
-99,400
-48% -$19.7M 0.01% 208
2024
Q1 		$40.7M Buy
205,200
+123,400
+151% +$21M 0.02% 165
2023
Q4 		$12.7M Sell
81,800
-75,000
-48% -$11.8M 0.01% 263
2023
Q3 		$24.3M Sell
156,800
-56,100
-26% -$8.28M 0.02% 208
2023
Q2 		$28M Sell
212,900
-130,300
-38% -$17.4M 0.02% 199
2023
Q1 		$46.4M Buy
343,200
+19,500
+6% +$2.72M 0.03% 166
2022
Q4 		$44.3M Buy
+323,700
New +$47.3M 0.05% 143

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

Optiver Holding's FANG Position: Q2 2026 in Review

Optiver Holding opened a new position in Diamondback Energy (FANG) in Q2 2026: 13,525 shares worth $2.38M. The stake represents ﹤0.01% of the portfolio and ranks #535 among its holdings. This is a return to the name: Optiver Holding previously reported a position in FANG as recently as Q4 2025.

Optiver Holding first reported a position in FANG in Q3 2021 and has held it in 13 quarters since. The position peaked at $17.7M in Q1 2023. 1,194 funds tracked by Wall St. Rank hold FANG as of Q2 2026.

  • Optiver Holding held 13,525 shares of Diamondback Energy worth $2.38M as of Q2 2026.
  • Diamondback Energy was a new Optiver Holding position in Q2 2026.
  • Diamondback Energy made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #535 holding.
  • Optiver Holding first reported a position in Diamondback Energy in Q3 2021 and has held it in 13 quarters since.
  • Optiver Holding's Diamondback Energy position peaked at $17.7M in Q1 2023.
  • 1,194 funds tracked by Wall St. Rank held Diamondback Energy as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.