Optiver Holding
GNK icon

Optiver Holding’s Genco Shipping & Trading GNK Stock Holding History

Optiver Holding’s Portfolio GNK Stock Details GNK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.35K Sell
135
-121
-47% -$2.92K ﹤0.01% 2139
2026
Q1 		$5.77K Sell
256
-72
-22% -$1.54K ﹤0.01% 1368
2025
Q4 		$6.04K Buy
328
+138
+73% +$2.42K ﹤0.01% 1285
2025
Q3 		$3.38K Sell
190
-168
-47% -$2.78K ﹤0.01% 2093
2025
Q2 		$4.68K Hold
358
– – ﹤0.01% 1212
2025
Q1 		$4.78K Hold
358
– – ﹤0.01% 1109
2024
Q4 		$4.99K Buy
358
+107
+43% +$1.74K ﹤0.01% 863
2024
Q3 		$4.89K Sell
251
-425
-63% -$7.93K ﹤0.01% 802
2024
Q2 		$14.4K Buy
+676
New +$14.5K ﹤0.01% 671

Other funds holding GNK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
TA
Townsend & Associates Westminster, Colorado $1.17B AUM 20.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Optiver Holding's GNK Position: Q2 2026 in Review

Optiver Holding reduced its Genco Shipping & Trading (GNK) stake by 47% in Q2 2026, selling an estimated $2.92K and leaving 135 shares worth $3.35K. The position accounts for ﹤0.01% of the portfolio, ranked #2139.

Optiver Holding first reported a position in GNK in Q2 2024 and has held it in 9 quarters since. The position peaked at $14.4K in Q2 2024. 167 funds tracked by Wall St. Rank hold GNK as of Q2 2026.

  • Optiver Holding held 135 shares of Genco Shipping & Trading worth $3.35K as of Q2 2026.
  • Optiver Holding sold 121 Genco Shipping & Trading shares in Q2 2026, an estimated $2.92K.
  • Genco Shipping & Trading made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2139 holding.
  • Optiver Holding first reported a position in Genco Shipping & Trading in Q2 2024 and has held it in 9 quarters since.
  • Optiver Holding's Genco Shipping & Trading position peaked at $14.4K in Q2 2024.
  • 167 funds tracked by Wall St. Rank held Genco Shipping & Trading as of Q2 2026.

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