Oppenheimer & Close, LLC

Position in SMHI — SEACOR Marine Holdings Inc.

CIK 1591377 NEW YORK, NY

Back to SMHI Full portfolio

Position in SMHI

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$10,586,008

+$695,421 QoQ

Shares Held

1,383,792

+0.2% QoQ

Ownership

5.10%

of shares outstanding

% of Portfolio

6.72%

of 13F equity value

Holder Rank

of 95 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 56% Shared 0% None 44%

Common Shares in SMHI Over Time

Shares Held

Position Value (USD)

Position in Marine Shipping

Industrials · as of Jun 30, 2026

Oppenheimer & Close, LLC holds $10,586,008 across 1 Marine Shipping name. SMHI ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	SMHI	SEACOR Marine Holdings Inc. This page	1,383,792	$10,586,008

All Filings in SMHI

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28 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,586,008	1,383,792	+0.2%	Shares	Sole	2026-08-12
2026-06-30	$10,586,008	1,383,792	-2.0%	Shares	Sole	2026-08-11
2026-03-31	$10,114,344	1,412,618	—	Shares	Sole	2026-04-21
2026-03-31	$9,890,587	1,381,367	+149.4%	Shares	Sole	2026-05-12
2025-12-31	$3,334,074	553,833	+0.5%	Shares	Sole	2026-02-10
2025-09-30	$3,575,483	550,922	-0.0%	Shares	Sole	2025-11-10
2025-06-30	$2,810,278	551,035	-0.1%	Shares	Sole	2025-08-12
2025-03-31	$2,791,354	551,651	-2.7%	Shares	Sole	2025-04-29
2024-12-31	$3,717,591	566,706	-2.5%	Shares	Sole	2025-02-11
2024-09-30	$5,608,782	581,221	0.0%	Shares	Sole	2024-10-17
2024-06-30	$7,840,671	581,221	-1.0%	Shares	Sole	2024-07-25
2024-03-31	$8,181,818	586,931	-0.6%	Shares	Sole	2024-05-07
2023-12-31	$7,431,234	590,249	-14.1%	Shares	Sole	2024-02-08
2023-09-30	$9,536,337	687,056	-2.8%	Shares	Sole	2023-11-13
2023-06-30	$8,079,455	706,864	-0.7%	Shares	Sole	2023-07-24
2023-03-31	$5,418,616	712,039	-8.9%	Shares	Sole	2023-05-09
2022-12-31	$7,161,407	781,813	-7.5%	Shares	Sole	2023-02-09
2022-09-30	$4,751,648	845,489	-0.8%	Shares	Sole	2022-10-17
2022-06-30	$4,910,849	852,578	-16.0%	Shares	Sole	2022-07-15
2022-03-31	$8,190,485	1,014,930	-1.7%	Shares	Sole	2022-05-05
2021-12-31	$3,511,129	1,032,685	+12.1%	Shares	Sole	2022-02-11
2021-09-30	$4,266,656	921,524	-4.2%	Shares	Sole	2021-10-29
2021-06-30	$4,240,510	961,567	+76.8%	Shares	Sole	2021-08-06
2021-03-31	$2,898,635	543,834	+0.2%	Shares	Sole	2021-05-13
2020-12-31	$1,470,890	542,764	+8.0%	Shares	Sole	2021-02-12
2020-09-30	$1,019,760	502,345	-0.5%	Shares	Sole	2020-11-13
2020-06-30	$1,287,999	505,098	+42.6%	Shares	Sole	2020-08-14
2020-03-31	$1,551,089	354,130	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.