Optiver Holding
GPOR icon

Optiver Holding’s Gulfport Energy Corp GPOR Stock Holding History

Optiver Holding’s Portfolio GPOR Stock Details GPOR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.6K Buy
86
+16
+23% +$2.89K ﹤0.01% 1640
2026
Q1 		$14.8K Buy
70
+4
+6% +$795 ﹤0.01% 1149
2025
Q4 		$13.7K Sell
66
-30
-31% -$5.98K ﹤0.01% 1094
2025
Q3 		$17.4K Sell
96
-3
-3% -$522 ﹤0.01% 1020
2025
Q2 		$19.9K Buy
99
+16
+19% +$2.98K ﹤0.01% 837
2025
Q1 		$15.3K Buy
+83
New +$15.1K ﹤0.01% 780

Other funds holding GPOR

SPC
Silver Point Capital Greenwich, Connecticut $1.1B AUM 20.71% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Optiver Holding's GPOR Position: Q2 2026 in Review

Optiver Holding increased its Gulfport Energy Corp (GPOR) stake by 23% in Q2 2026, buying an estimated $2.89K and bringing the position to 86 shares worth $14.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1640.

Optiver Holding first reported a position in GPOR in Q1 2025 and has held it in 6 quarters since. The position peaked at $19.9K in Q2 2025. 290 funds tracked by Wall St. Rank hold GPOR as of Q2 2026.

  • Optiver Holding held 86 shares of Gulfport Energy Corp worth $14.6K as of Q2 2026.
  • Optiver Holding bought 16 Gulfport Energy Corp shares in Q2 2026, an estimated $2.89K.
  • Gulfport Energy Corp made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1640 holding.
  • Optiver Holding first reported a position in Gulfport Energy Corp in Q1 2025 and has held it in 6 quarters since.
  • Optiver Holding's Gulfport Energy Corp position peaked at $19.9K in Q2 2025.
  • 290 funds tracked by Wall St. Rank held Gulfport Energy Corp as of Q2 2026.

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