GREAT LAKES ADVISORS, LLC

Position in HOS — Hornbeck Offshore Services, Inc.

CIK 1078013 CHICAGO, IL

Position in HOS

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$368,224

-$46,987 QoQ

Shares Held

42,131

+0.4% QoQ

Ownership

0.029%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#135

of 285 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

GREAT LAKES ADVISORS, LLC holds $4,067,416 across 4 Marine Shipping names. HOS ranks #3 (9.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KEX	Kirby Corp	19,485	$2,649,374
2	SFL	SFL Corp Ltd.	75,559	$770,701
3	HOS	Hornbeck Offshore Services, Inc. This page	42,131	$368,224
4	MATX	Matson, Inc.	1,452	$279,117

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$368,224	42,131	+0.4%	Shares	Other	2026-08-10
2026-03-31	$415,211	41,983	+7.6%	Shares	Sole	2026-05-12
2025-12-31	$244,605	39,012	—	Shares	Sole	2026-02-12
No filing history on record for this holder in this stock.