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Hornbeck Offshore Services, Inc.

HOS
Exchange
NYSE
Industry
Oil & Gas Field Services, NEC
SEC CIK
0000866829

No open-market purchases or sales by Hornbeck Offshore Services, Inc. insiders were filed in the last 90 days; 285 institutions reported holding it in 13F filings for Q2 2026, worth $1.19B in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Hornbeck Offshore Services, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of HOS: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders2564253+1
Shares134.8M1.08M131.2M−2.58M (−1.9%)
Value$1.12B$8.94M$818.5M−$292.9M (−26.4%)

4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (38)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to HOS in Q2 2025
InstitutionSharesValue% of portfolio
Adage Capital Partners GP, L.L.C.1,650,000$10.3M0.02%
Cerity Partners LLC1,299,371$8.11M0.01%
CSM Advisors, LLC432,175$2.70M0.08%
Grizzlyrock Capital, LLC325,537$2.03M1.53%
Fulcrum Asset Management LLP157,474$982.6K0.28%
Hartree Partners, LP150,000$936.0K0.27%
Connor, Clark & Lunn Investment Management Ltd.51,975$324.3K0.00%
Landscape Capital Management, L.L.C.44,643$278.6K0.02%
Nomura Holdings Inc34,865$217.6K0.00%
DRW Securities, LLC32,554$203.1K0.01%
Arrowstreet Capital, Limited Partnership31,269$195.1K0.00%
LPL Financial LLC23,812$148.6K0.00%
Jump Financial, LLC15,844$98.9K0.00%
Wealth Enhancement Advisory Services, LLC14,163$91.6K0.00%
Two Sigma Securities, LLC14,654$91.4K0.01%
Winton Group Ltd13,625$85.0K0.00%
Inceptionr LLC13,462$84.0K0.02%
XTX Topco Ltd12,854$80.2K0.00%
Oak Thistle LLC10,391$64.8K0.01%
Resources Investment Advisors, LLC.10,191$63.6K0.00%
Savant Capital, LLC10,121$63.2K0.00%
State of Wyoming1,710$10.7K0.00%
Essential Partners LLC805$5.02K0.00%
Family Legacy Financial Solutions, LLC781$4.87K0.00%
IFP Advisors, Inc539$3.36K0.00%
SRS Capital Advisors, Inc.506$3.16K0.00%
Clearstead Advisors, LLC403$2.52K0.00%
Northwestern Mutual Wealth Management Co339$2.12K0.00%
Atlantic Trust, LLC123$7680.00%
UMA Financial Services, Inc.115$7180.00%
Jones Financial Companies LLLP113$7100.00%
Huntington National Bank66$4120.00%
True Wealth Design, LLC51$3190.00%
NewSquare Capital LLC49$3060.00%
Country Trust Bank43$2680.00%
Twin Peaks Wealth Advisors, LLC2$120.00%
Hantz Financial Services, Inc.8$00.00%
Coston, McIsaac & Partners30$00.00%

Sold out (37)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Not filed for Q2 2025 yet (4)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HOS in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Foundry Partners, LLC505,810$4.20M
Pacific Global Investment Management CO414,733$3.45M
Orion Portfolio Solutions, LLC149,442$1.24M
Lindbrook Capital, LLC5,591$46.5K