Optiver Holding
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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
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 $1.3B AUM 18.3% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
GL
Gemsstock Ltd London, United Kingdom $949M AUM 54.05% 1-Year Est. Return

Optiver Holding's GPOR Position: Q1 2026 in Review

Optiver Holding increased its Gulfport Energy Corp (GPOR) stake by 6.1% in Q1 2026, buying an estimated $795 and bringing the position to 70 shares worth $14.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1149.

Optiver Holding first reported a position in GPOR in Q1 2025 and has held it in 5 quarters since. The position peaked at $19.9K in Q2 2025. 307 funds tracked by Wall St. Rank hold GPOR as of Q1 2026.

  • Optiver Holding held 70 shares of Gulfport Energy Corp worth $14.8K as of Q1 2026.
  • Optiver Holding bought 4 Gulfport Energy Corp shares in Q1 2026, an estimated $795.
  • Gulfport Energy Corp made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1149 holding.
  • Optiver Holding first reported a position in Gulfport Energy Corp in Q1 2025 and has held it in 5 quarters since.
  • Optiver Holding's Gulfport Energy Corp position peaked at $19.9K in Q2 2025.
  • 307 funds tracked by Wall St. Rank held Gulfport Energy Corp as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.