Citadel Advisors
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Citadel Advisors’s Odyssey Marine Exploration OMEX Stock Holding History

Citadel Advisors’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
Q2 		$73K Sell
85,800
-12,600
-13% -$12.8K ﹤0.01% 12898
2026
Q1 		$82.1K Buy
98,400
+28,800
+41% +$48.9K ﹤0.01% 12158
2025
Q4 		$136K Buy
69,600
+32,000
+85% +$74K ﹤0.01% 11401
2025
Q3 		$73.3K Sell
37,600
-108,000
-74% -$174K ﹤0.01% 12015
2025
Q2 		$172K Buy
145,600
+134,000
+1,155% +$122K ﹤0.01% 10826
2025
Q1 		$4.65K Sell
11,600
-80,700
-87% -$41.2K ﹤0.01% 13874
2024
Q4 		$66.5K Sell
92,300
-31,000
-25% -$15.7K ﹤0.01% 12051
2024
Q3 		$102K Buy
123,300
+102,200
+484% +$384K ﹤0.01% 11085
2024
Q2 		$103K Sell
21,100
-51,800
-71% -$222K ﹤0.01% 10873
2024
Q1 		$278K Buy
72,900
+47,200
+184% +$210K ﹤0.01% 9616
2023
Q4 		$120K Buy
25,700
+25,400
+8,467% +$92.5K ﹤0.01% 10702
2023
Q3 		$1.12K Sell
300
-13,200
-98% -$50K ﹤0.01% 13913
2023
Q2 		$48.6K Sell
13,500
-2,200
-14% -$7.13K ﹤0.01% 11835
2023
Q1 		$51K Buy
15,700
+14,700
+1,470% +$47.2K ﹤0.01% 12115
2022
Q4 		$3.88K Buy
+1,000
New +$3.13K ﹤0.01% 14164
2020
Q2 		– Sell
-12,300
Closed -$41K – 10293
2020
Q1 		$41K Buy
+12,300
New +$46.7K ﹤0.01% 9111
2019
Q4 		– Sell
-20,000
Closed -$77K – 9555
2019
Q3 		$77K Buy
+20,000
New +$94.4K ﹤0.01% 8584
2017
Q1 		– Sell
-10,500
Closed -$36K – 7863
2016
Q4 		$36K Buy
+10,500
New +$40.9K ﹤0.01% 6941
2015
Q1 		– Sell
-133
Closed -$1K – 8752
2014
Q4 		$1K Sell
133
-175
-57% -$2.23K ﹤0.01% 8415
2014
Q3 		$3K Sell
308
-492
-62% -$7.18K ﹤0.01% 7968
2014
Q2 		$16K Buy
800
+775
+3,100% +$16.6K ﹤0.01% 7419
2014
Q1 		$1K Sell
25
-650
-96% -$16.4K ﹤0.01% 7769
2013
Q4 		$16K Sell
675
-8
-1% -$223 ﹤0.01% 6571
2013
Q3 		$25K Sell
683
-1,092
-62% -$41.3K ﹤0.01% 6115
2013
Q2 		$63K Buy
+1,775
New +$66.9K ﹤0.01% 5531

Other funds holding OMEX

TSC
Two Seas Capital Rye, New York $5.05B AUM 164.99% 1-Year Est. Return
OWIM
Old West Investment Management Los Angeles, California $944M AUM 90.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JFG
Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Citadel Advisors's OMEX Position: Q2 2026 in Review

Citadel Advisors sold out of Odyssey Marine Exploration (OMEX) in Q2 2026, closing a stake of 1,549,082 shares — an estimated $1.58M sold.

Citadel Advisors first reported a position in OMEX in Q2 2013 and held it in 24 quarters. The position peaked at $1.29M in Q1 2026. 57 funds tracked by Wall St. Rank hold OMEX as of Q2 2026.

  • Citadel Advisors reported no remaining Odyssey Marine Exploration position as of Q2 2026 after selling out during the quarter.
  • Citadel Advisors sold 1,549,082 Odyssey Marine Exploration shares in Q2 2026, an estimated $1.58M.
  • Citadel Advisors first reported a position in Odyssey Marine Exploration in Q2 2013 and held it in 24 quarters.
  • Citadel Advisors's Odyssey Marine Exploration position peaked at $1.29M in Q1 2026.
  • 57 funds tracked by Wall St. Rank held Odyssey Marine Exploration as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.