Citadel Advisors’s SEACOR Marine Holdings SMHI Stock Holding History

Citadel Advisors’s Portfolio SMHI Stock Details SMHI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-3,200	Closed	-$16.2K	–	14869
2025 Q1	$16.2K	Sell	3,200 -9,100	-74%	-$56.2K	﹤0.01%	13287
2024 Q4	$80.7K	Sell	12,300 -3,300	-21%	-$24.5K	﹤0.01%	11771
2024 Q3	$151K	Sell	15,600 -7,700	-33%	-$90.3K	﹤0.01%	10563
2024 Q2	$314K	Buy	23,300 +2,500	+12%	+$32.6K	﹤0.01%	9044
2024 Q1	$290K	Buy	20,800 +6,300	+43%	+$73K	﹤0.01%	9514
2023 Q4	$183K	Buy	14,500 +3,700	+34%	+$47.4K	﹤0.01%	10087
2023 Q3	$150K	Buy	10,800 +9,800	+980%	+$119K	﹤0.01%	10354
2023 Q2	$11.4K	Sell	1,000 -2,300	-70%	-$20.4K	﹤0.01%	13143
2023 Q1	$25.1K	Buy	3,300 +2,200	+200%	+$20.9K	﹤0.01%	12886
2022 Q4	$10.1K	Buy	+1,100	New	+$8.53K	﹤0.01%	13646

Other funds holding SMHI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Oppenheimer & Close New York $159M AUM 49.98% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Robotti Robert $620M AUM 55.18% 1-Year Est. Return

FFL

Flat Footed LLC Wilson, Wyoming $1.31B AUM 86.49% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return

Citadel Advisors's SMHI Position: Q2 2026 in Review

Citadel Advisors reduced its SEACOR Marine Holdings (SMHI) stake by 40% in Q2 2026, selling an estimated $352K and leaving 71,979 shares worth $551K. The position accounts for ﹤0.01% of the portfolio, ranked #9614.

Citadel Advisors first reported a position in SMHI in Q3 2017 and has held it in 20 quarters since. The position peaked at $2.27M in Q3 2024. 95 funds tracked by Wall St. Rank hold SMHI as of Q2 2026.

Citadel Advisors held 71,979 shares of SEACOR Marine Holdings worth $551K as of Q2 2026.
Citadel Advisors sold 47,489 SEACOR Marine Holdings shares in Q2 2026, an estimated $352K.
SEACOR Marine Holdings made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #9614 holding.
Citadel Advisors first reported a position in SEACOR Marine Holdings in Q3 2017 and has held it in 20 quarters since.
Citadel Advisors's SEACOR Marine Holdings position peaked at $2.27M in Q3 2024.
95 funds tracked by Wall St. Rank held SEACOR Marine Holdings as of Q2 2026.

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