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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.

Q3 2023 vs. Q2 2023

How the institutions holding Hornbeck Offshore Services, Inc. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of HOS: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders2142252+40
Shares141.4M468.5K143.6M+2.67M (+1.9%)
Value$1.04B$3.46M$1.61B+$564.7M (+54.3%)

2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (56)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to HOS in Q3 2023
InstitutionSharesValue% of portfolio
Fisher Asset Management, LLC2,244,483$25.1M0.01%
Marshall Wace, LLP458,387$5.12M0.01%
Arrowstreet Capital, Limited Partnership339,903$3.80M0.00%
Oberweis Asset Management Inc335,600$3.75M0.40%
Putnam Investments LLC333,489$3.73M0.01%
Walleye Capital LLC325,542$3.64M0.05%
Jacobs Levy Equity Management, Inc293,508$3.28M0.02%
Bokf, NA230,186$2.26M0.05%
Formula Growth Ltd160,000$1.79M0.61%
EAM Investors, LLC135,484$1.51M0.29%
Dark Forest Capital Management LP131,190$1.47M0.12%
Allianz Asset Management GmbH113,800$1.27M0.00%
Man Group plc–$1.15M0.00%
Trexquant Investment LP96,073$1.07M0.03%
Gsa Capital Partners LLP95,271$1.06M0.09%
Janney Montgomery Scott LLC84,749$947.0K0.00%
SG Americas Securities, LLC83,889$937.0K0.01%
Seven Eight Capital, LP81,919$915.0K0.11%
Illinois Municipal Retirement Fund79,100$884.0K0.02%
Toth Financial Advisory Corp77,725$868.2K0.13%
Caption Management, LLC70,000$781.9K0.10%
Weiss Multi-Strategy Advisers LLC68,741$768.0K0.02%
Comerica Bank65,964$736.8K0.00%
AlphaCentric Advisors LLC60,000$670.2K0.38%
Gotham Asset Management, LLC52,576$587.3K0.01%
Fox Run Management, L.L.C.49,727$555.5K0.16%
Range Financial Group LLC48,888$546.1K0.36%
PEAK6 Investments LLC43,186$482.4K0.02%
Emerald Advisers, LLC36,788$410.9K0.02%
Graham Capital Management, L.P.31,503$351.9K0.01%
Walleye Trading LLC29,370$328.1K0.01%
Mackenzie Financial Corp29,294$312.3K0.00%
Clough Capital Partners L P27,815$310.7K0.03%
Point72 Middle East FZE26,711$298.4K0.02%
Cipher Capital LP25,640$286.4K0.20%
Guild Investment Management, Inc.25,000$279.3K0.47%
Natixis Advisors, L.P.24,962$279.0K0.00%
Jaffetilchin Investment Partners, LLC24,341$271.9K0.03%
Guyasuta Investment Advisors Inc21,570$240.9K0.02%
Pictet Asset Management Holding SA20,989$234.4K0.00%
CIBC World Markets Inc.19,823$221.0K0.00%
Raymond James & Associates16,110$179.9K0.00%
Wolverine Trading, LLC15,689$175.2K0.00%
Allspring Global Investments Holdings, LLC14,863$166.0K0.00%
Envestnet Asset Management Inc13,958$155.9K0.00%
Teza Capital Management LLC10,671$119.2K0.02%
JustInvest LLC10,437$116.6K0.00%
Raymond James Financial Services Advisors, Inc.10,170$113.6K0.00%
Paragon Wealth Strategies, LLC10,000$111.7K0.03%
Counterpoint Mutual Funds LLC9,718$108.5K0.09%
Emerald Mutual Fund Advisers Trust7,764$86.7K0.01%
National Bank of Canada6,241$66.3K0.00%
Leonteq Securities AG3,693$41.3K0.00%
NBC Securities, Inc.745$8.00K0.00%
IFP Advisors, Inc315$3.52K0.00%
Coston, McIsaac & Partners30$00.00%

Sold out (16)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of HOS in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
AXA S.A.265,200$1.96M
Harvest Investment Services, LLC105,423$778.0K
Tucker Asset Management LLC26,940$198.8K
Ergoteles LLC25,911$191.2K
Zazove Associates LLC20,000$148.0K
Campbell & CO Investment Adviser LLC18,636$137.5K
MQS Management LLC16,930$124.9K
Scotia Capital Inc.15,315$113.0K
Bayesian Capital Management, LP11,500$84.9K
Centiva Capital, LP10,979$81.0K
LPL Financial LLC10,693$78.9K
Delphia (USA) Inc.10,609$78.3K
Umb Bank N A1,000$7.38K
Impact Partnership Wealth, LLC197$1.45K
Federated Hermes, Inc.54$399
Centerpoint Advisors, LLC25$0

Not filed for Q3 2023 yet (2)

Institutions that held Hornbeck Offshore Services, Inc. at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HOS in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
EA Series Trust444,312$3.28M
Pictet Asset Management SA24,188$178.5K