Dimensional Fund Advisors LP Seacor Marine Holdings Inc. Transaction History

Dimensional Fund Advisors LP

$449 Billion
Q3 2025

A detailed history of Dimensional Fund Advisors LP transactions in Seacor Marine Holdings Inc. stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 1,359,253 shares of SMHI stock, worth $10.1 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

1,359,253

Previous 1,400,816 2.97%

Holding current value

$10.1 Million

Previous $7.14 Million 21.39%

% of portfolio

0.0%

Previous 0.0%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$4.81 - $7.23 $199,918 - $300,500	-41,563 Reduced 2.97%	1,359,253 $8.67 Million
Q2 2025 Aug 12, 2025	SELL	$3.94 - $6.17 $45,767 - $71,670	-11,616 Reduced 0.82%	1,400,816 $7.14 Million
Q1 2025 May 13, 2025	BUY	$4.86 - $7.31 $36,552 - $54,978	7,521 Added 0.54%	1,412,432 $7.15 Million
Q4 2024 Feb 13, 2025	BUY	$5.91 - $10.14 $268,698 - $461,015	45,465 Added 3.34%	1,404,911 $9.22 Million
Q3 2024 Nov 07, 2024	BUY	$9.11 - $15.32 $948,432 - $1.59 Million	104,109 Added 8.29%	1,359,446 $13.1 Million

Q2 2024 Aug 09, 2024	BUY	$11.71 - $14.53 $1.7 Million - $2.11 Million	145,075 Added 13.07%	1,255,337 $16.9 Million
Q1 2024 May 10, 2024	BUY	$10.0 - $14.02 $954,720 - $1.34 Million	95,472 Added 9.41%	1,110,262 $15.5 Million
Q4 2023 Feb 07, 2024	BUY	$10.69 - $15.19 $1.22 Million - $1.73 Million	113,866 Added 12.64%	1,014,790 $12.8 Million
Q3 2023 Nov 09, 2023	BUY	$11.09 - $13.96 $774,847 - $975,371	69,869 Added 8.41%	900,924 $12.5 Million
Q2 2023 Aug 09, 2023	SELL	$7.6 - $11.43 $210,550 - $316,656	-27,704 Reduced 3.23%	831,055 $9.5 Million
Q1 2023 May 12, 2023	BUY	$7.21 - $11.45 $398,972 - $633,597	55,336 Added 6.89%	858,759 $6.54 Million
Q4 2022 Feb 09, 2023	BUY	$5.67 - $9.71 $54,250 - $92,905	9,568 Added 1.21%	803,423 $7.36 Million
Q3 2022 Nov 10, 2022	SELL	$5.01 - $7.4 $61,132 - $90,294	-12,202 Reduced 1.51%	793,855 $4.46 Million
Q2 2022 Aug 12, 2022	BUY	$5.76 - $9.65 $235,607 - $394,723	40,904 Added 5.35%	806,057 $4.64 Million
Q1 2022 May 13, 2022	SELL	$3.42 - $8.5 $86,190 - $214,217	-25,202 Reduced 3.19%	765,153 $6.18 Million
Q4 2021 Feb 09, 2022	SELL	$3.25 - $5.38 $142,281 - $235,531	-43,779 Reduced 5.25%	790,355 $2.69 Million
Q3 2021 Nov 12, 2021	SELL	$3.67 - $4.84 $267,220 - $352,410	-72,812 Reduced 8.03%	834,134 $3.86 Million
Q2 2021 Aug 12, 2021	SELL	$3.43 - $5.33 $13,915 - $21,623	-4,057 Reduced 0.45%	906,946 $4 Million
Q1 2021 May 14, 2021	SELL	$2.7 - $6.06 $111,310 - $249,829	-41,226 Reduced 4.33%	911,003 $4.86 Million
Q4 2020 Feb 25, 2021	BUY	$1.64 - $2.86 $1.56 Million - $2.72 Million	952,229 New	952,229 $2.58 Million

Others Institutions Holding SMHI

# of Institutions

Shares Held

12.1M

Call Options Held

12.4K

Put Options Held

View Full List

About SEACOR Marine Holdings Inc.

Ticker SMHI
Exchange NYSE
Sector Industrials
Industry Marine Shipping
Shares Outstandng 26,705,700
Market Cap $198M
Description
SEACOR Marine Holdings Inc. provides marine and support transportation services to offshore oil, natural gas, and windfarm facilities worldwide. Its offshore support and specialty vessels deliver cargo and personnel to offshore installations, including wind farms; handle anchors and mooring equipment required to tether rigs to the seabed; assist...

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Dimensional Fund Advisors LP Seacor Marine Holdings Inc. Transaction History