Group One Trading
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Group One Trading’s Odyssey Marine Exploration OMEX Stock Holding History

Group One Trading’s Portfolio OMEX Stock Details OMEX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$102K Sell
122,000
-5,800
-5% -$9.86K ﹤0.01% 4707
2025
Q4 		$250K Buy
127,800
+59,400
+87% +$137K ﹤0.01% 4172
2025
Q3 		$133K Sell
68,400
-58,300
-46% -$93.9K ﹤0.01% 5073
2025
Q2 		$150K Buy
126,700
+80,100
+172% +$73K ﹤0.01% 4623
2025
Q1 		$18.7K Sell
46,600
-34,900
-43% -$17.8K ﹤0.01% 5859
2024
Q4 		$58.7K Sell
81,500
-44,500
-35% -$22.5K ﹤0.01% 4938
2024
Q3 		$104K Buy
126,000
+122,600
+3,606% +$460K ﹤0.01% 4143
2024
Q2 		$16.6K Sell
3,400
-31,200
-90% -$134K ﹤0.01% 5340
2024
Q1 		$132K Buy
34,600
+4,600
+15% +$20.4K ﹤0.01% 3895
2023
Q4 		$140K Buy
30,000
+1,900
+7% +$6.92K ﹤0.01% 4185
2023
Q3 		$105K Buy
28,100
+20,100
+251% +$76.2K ﹤0.01% 4413
2023
Q2 		$28.8K Buy
8,000
+1,500
+23% +$4.86K ﹤0.01% 5710
2023
Q1 		$21.1K Buy
6,500
+5,900
+983% +$18.9K ﹤0.01% 5465
2022
Q4 		$2.33K Sell
600
-5,900
-91% -$18.4K ﹤0.01% 6610
2022
Q3 		$20K Buy
+6,500
New +$19.7K ﹤0.01% 6080
2022
Q2 		– Sell
-400
Closed -$3K – 8303
2022
Q1 		$3K Buy
+400
New +$2.36K ﹤0.01% 7639
2021
Q4 		– Sell
-500
Closed -$4K – 8665
2021
Q3 		$4K Buy
+500
New +$3.07K ﹤0.01% 7814
2020
Q4 		– Sell
-500
Closed -$3K – 6850
2020
Q3 		$3K Buy
500
+100
+25% +$527 ﹤0.01% 5759
2020
Q2 		$2K Sell
400
-300
-43% -$1.28K ﹤0.01% 5567
2020
Q1 		$2K Sell
700
-2,300
-77% -$8.74K ﹤0.01% 4993
2019
Q4 		$10K Buy
3,000
+400
+15% +$1.46K ﹤0.01% 4601
2019
Q3 		$10K Sell
2,600
-7,000
-73% -$33K ﹤0.01% 4601
2019
Q2 		$56K Buy
9,600
+5,000
+109% +$26.2K ﹤0.01% 3712
2019
Q1 		$33K Sell
4,600
-200
-4% -$1.23K ﹤0.01% 3794
2018
Q4 		$16K Sell
4,800
-1,000
-17% -$6.09K ﹤0.01% 4115
2018
Q3 		$47K Sell
5,800
-3,500
-38% -$27.6K ﹤0.01% 4000
2018
Q2 		$77K Sell
9,300
-29,400
-76% -$255K ﹤0.01% 3709
2018
Q1 		$320K Buy
38,700
+24,300
+169% +$109K ﹤0.01% 2396
2017
Q4 		$54K Buy
+14,400
New +$56.6K ﹤0.01% 3693
2017
Q3 		– Sell
-3,000
Closed -$11K – 5054
2017
Q2 		$11K Sell
3,000
-9,400
-76% -$33.6K ﹤0.01% 4179
2017
Q1 		$49K Buy
+12,400
New +$52.4K ﹤0.01% 3420
2016
Q4 		– Sell
-3,000
Closed -$10K – 4706
2016
Q3 		$10K Buy
+3,000
New +$9.71K ﹤0.01% 4049
2016
Q1 		– Sell
-183
Closed -$1K – 4827
2015
Q4 		$1K Buy
+183
New +$791 ﹤0.01% 4615
2015
Q3 		– Sell
-2,925
Closed -$17K – 5095
2015
Q2 		$17K Buy
2,925
+875
+43% +$6.28K ﹤0.01% 4103
2015
Q1 		$17K Sell
2,050
-2,175
-51% -$20.6K ﹤0.01% 3956
2014
Q4 		$47K Sell
4,225
-2,317
-35% -$29.5K ﹤0.01% 3404
2014
Q3 		$71K Buy
6,542
+3,917
+149% +$57.1K ﹤0.01% 3287
2014
Q2 		$53K Buy
2,625
+458
+21% +$9.84K ﹤0.01% 3501
2014
Q1 		$60K Sell
2,167
-333
-13% -$8.39K ﹤0.01% 3490
2013
Q4 		$61K Sell
2,500
-4,542
-64% -$127K ﹤0.01% 3450
2013
Q3 		$254K Sell
7,042
-483
-6% -$18.3K ﹤0.01% 2173
2013
Q2 		$267K Buy
+7,525
New +$283K 0.01% 1892

Other funds holding OMEX

TSC
Two Seas Capital Rye, New York $7.15B AUM 169.27% 1-Year Est. Return
OWIM
Old West Investment Management Los Angeles, California $923M AUM 112.31% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
JFG
Jefferies Financial Group New York $14.6B AUM 40.95% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Group One Trading's OMEX Position: Q1 2026 in Review

Group One Trading reduced its Odyssey Marine Exploration (OMEX) stake by 72% in Q1 2026, selling an estimated $562K and leaving 126,819 shares worth $106K. The position accounts for ﹤0.01% of the portfolio, ranked #4666.

Group One Trading first reported a position in OMEX in Q2 2013 and has held it in 40 quarters since. The position peaked at $1.37M in Q3 2025. 60 funds tracked by Wall St. Rank hold OMEX as of Q1 2026.

  • Group One Trading held 126,819 shares of Odyssey Marine Exploration worth $106K as of Q1 2026.
  • Group One Trading sold 330,900 Odyssey Marine Exploration shares in Q1 2026, an estimated $562K.
  • Odyssey Marine Exploration made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4666 holding.
  • Group One Trading first reported a position in Odyssey Marine Exploration in Q2 2013 and has held it in 40 quarters since.
  • Group One Trading's Odyssey Marine Exploration position peaked at $1.37M in Q3 2025.
  • 60 funds tracked by Wall St. Rank held Odyssey Marine Exploration as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.