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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.

Q4 2023 vs. Q3 2023

How the institutions holding Hornbeck Offshore Services, Inc. changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of HOS: Q3 2023 compared with Q4 2023
MeasureQ3 2023Q4 2023Change
Holders252241−11
Shares143.6M139.3M−4.27M (−3.0%)
Value$1.61B$1.43B−$172.7M (−10.8%)

New holders (26)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to HOS in Q4 2023
InstitutionSharesValue% of portfolio
Gate City Capital Management, LLC824,312$8.47M8.07%
Ancora Advisors, LLC289,377$2.97M0.07%
Glenorchy Capital Ltd262,205$2.70M2.53%
Susquehanna Portfolio Strategies, LLC258,790$2.66M0.05%
Canada Pension Plan Investment Board138,600$1.42M0.00%
Semanteon Capital Management, LP120,530$1.24M0.84%
Qube Research & Technologies Ltd88,198$906.7K0.00%
Weiss Asset Management LP85,298$876.9K0.06%
ClearAlpha Technologies LP53,621$551.2K0.21%
Quest Partners LLC35,743$367.4K0.08%
Advisory Services Network, LLC19,419$199.6K0.00%
Simplex Trading, LLC16,581$170.0K0.01%
Pathstone Holdings, LLC14,818$152.3K0.00%
Aigen Investment Management, LP14,704$151.2K0.03%
Syon Capital LLC13,389$137.6K0.01%
Schroder Investment Management Group13,028$135.0K0.00%
EntryPoint Capital, LLC10,595$108.9K0.10%
Pineridge Advisors LLC5,263$54.1K0.02%
Farther Finance Advisors, LLC4,655$47.9K0.00%
GAMMA Investing LLC4,654$43.7K0.01%
Point72 Asia (Singapore) Pte. Ltd.3,155$32.4K0.01%
AJOVista, LLC2,042$21.0K0.03%
Psagot Value Holdings Ltd. / (Israel)751$8.00K0.00%
Fortitude Family Office, LLC405$4.16K0.00%
Huntington National Bank170$1.75K0.00%
Long Island Wealth Management, Inc.50$1.00K0.00%

Sold out (37)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of HOS in Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Arrowstreet Capital, Limited Partnership339,903$3.80M
Walleye Capital LLC325,542$3.64M
Bokf, NA230,186$2.26M
Jump Financial, LLC172,873$1.93M
EAM Investors, LLC135,484$1.51M
Dark Forest Capital Management LP131,190$1.47M
Allianz Asset Management GmbH113,800$1.27M
Gsa Capital Partners LLP95,271$1.06M
Arlington Capital Management, Inc.88,996$994.1K
Janney Montgomery Scott LLC84,749$947.0K
SG Americas Securities, LLC83,889$937.0K
Seven Eight Capital, LP81,919$915.0K
Caption Management, LLC70,000$781.9K
Weiss Multi-Strategy Advisers LLC68,741$768.0K
Petrus Trust Company, LTA64,467$720.1K
Fox Run Management, L.L.C.49,727$555.5K
Range Financial Group LLC48,888$546.1K
PEAK6 Investments LLC43,186$482.4K
Emerald Advisers, LLC36,788$410.9K
Guild Investment Management, Inc.25,000$279.3K
Jaffetilchin Investment Partners, LLC24,341$271.9K
Dynamic Technology Lab Private Ltd24,113$269.0K
Guyasuta Investment Advisors Inc21,570$240.9K
CIBC World Markets Inc.19,823$221.0K
Raymond James & Associates16,110$179.9K
CIBC Asset Management Inc14,787$165.2K
Envestnet Asset Management Inc13,958$155.9K
JustInvest LLC10,437$116.6K
Counterpoint Mutual Funds LLC9,718$108.5K
USA Financial Portformulas Corp9,301$103.9K
Emerald Mutual Fund Advisers Trust7,764$86.7K
National Bank of Canada6,241$66.3K
Dorsey Wright & Associates4,876$54.5K
Quarry LP3,480$38.9K
IFP Advisors, Inc315$3.52K
Barrow Hanley Mewhinney & Strauss LLC293$3.27K
Baker Avenue Asset Management, LP79$882