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.
13F holders, Q4 2023
Institutional positions in Hornbeck Offshore Services, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 241
- −11 vs. Q3 2023
- Shares held
- 139.3M
- −4.27M (−3.0%) vs. Q3 2023
- Total value
- $1.43B
- −$172.7M (−10.8%) vs. Q3 2023
- New holders
- 26
- 72 more added
- Sold out
- 37
- 109 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 285 | $1.19B |
| Q1 2026 | 274 | $1.29B |
| Q4 2025 | 265 | $801.2M |
| Q3 2025 | 245 | $829.5M |
| Q2 2025 | 253 | $818.5M |
| Q1 2025 | 256 | $1.12B |
| Q4 2024 | 243 | $1.31B |
| Q3 2024 | 239 | $1.49B |
| Q2 2024 | 242 | $1.64B |
| Q1 2024 | 223 | $1.45B |
| Q4 2023 | 241 | $1.43B |
| Q3 2023 | 252 | $1.61B |
| Q2 2023 | 214 | $1.04B |
| Q1 2023 | 228 | $1.12B |
| Q4 2022 | 210 | $1.03B |
| Q3 2022 | 195 | $514.2M |
| Q2 2022 | 190 | $427.0M |
| Q1 2022 | 191 | $645.9M |
| Q4 2021 | 186 | $410.2M |
| Q3 2021 | 179 | $530.0M |
| Q2 2021 | 178 | $800.2M |
| Q1 2021 | 183 | $694.5M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Hornbeck Offshore Services, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nomura Holdings Inc | 119,260 | $1.23M | 0.01% | −340,520−74.1% | Reduced |
| Los Angeles Capital Management LLC | 112,593 | $1.16M | 0.00% | −4,260−3.6% | Reduced |
| Jane Street Group, LLC | 112,179 | $1.15M | 0.00% | +20,977+23.0% | Added |
| Marshall Wace, LLP | 107,481 | $1.10M | 0.00% | −350,906−76.6% | Reduced |
| Teacher Retirement System of Texas | 99,552 | $1.02M | 0.01% | +46,368+87.2% | Added |
| Brinker Capital Investments, LLC | 104,023 | $986.1K | 0.01% | −8,285−7.4% | Reduced |
| Orion Portfolio Solutions, LLC | 104,023 | $986.1K | 0.01% | −8,285−7.4% | Reduced |
| AQR Capital Management LLC | 95,350 | $980.2K | 0.00% | −36,028−27.4% | Reduced |
| Cubist Systematic Strategies, LLC | 92,513 | $951.0K | 0.01% | −398,771−81.2% | Reduced |
| HSBC Holdings PLC | 89,060 | $919.1K | 0.00% | −226,303−71.8% | Reduced |
| Qube Research & Technologies Ltd | 88,198 | $906.7K | 0.00% | +88,198 | New |
| Illinois Municipal Retirement Fund | 88,023 | $905.0K | 0.02% | +8,923+11.3% | Added |
| State of Alaska, Department of Revenue | 87,155 | $895.0K | 0.01% | −1,194−1.4% | Reduced |
| Citigroup Inc | 86,544 | $889.7K | 0.00% | +21,777+33.6% | Added |
| Weiss Asset Management LP | 85,298 | $876.9K | 0.06% | +85,298 | New |
| Guggenheim Capital LLC | 82,610 | $849.2K | 0.01% | +15,843+23.7% | Added |
| American International Group, Inc. | 78,217 | $804.1K | 0.00% | −655−0.8% | Reduced |
| UBS Group AG | 78,170 | $803.6K | 0.00% | +77,264+8,528.0% | Added |
| Toth Financial Advisory Corp | 77,725 | $799.0K | 0.11% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 77,080 | $792.4K | 0.01% | +6,871+9.8% | Added |
| MetLife Investment Management | 75,526 | $776.4K | 0.01% | 00.0% | Unchanged |
| CenterBook Partners LP | 73,490 | $755.5K | 0.09% | −24,728−25.2% | Reduced |
| Manufacturers Life Insurance Company, The | 71,811 | $738.2K | 0.00% | −1,274−1.7% | Reduced |
| Louisiana State Employees Retirement System | 70,900 | $728.9K | 0.02% | −1,300−1.8% | Reduced |
| Cambria Investment Management, L.P. | 69,521 | $714.7K | 0.05% | +4,104+6.3% | Added |
| State of Wisconsin Investment Board | 68,190 | $701.0K | 0.00% | +9,710+16.6% | Added |
| Comerica Bank | 66,088 | $679.4K | 0.00% | +124+0.2% | Added |
| Gotham Asset Management, LLC | 65,351 | $671.8K | 0.01% | +12,775+24.3% | Added |
| State Board of Administration of Florida Retirement System | 63,997 | $657.9K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 63,879 | $656.7K | 0.00% | −113−0.2% | Reduced |
| Trexquant Investment LP | 62,447 | $642.0K | 0.01% | −33,626−35.0% | Reduced |
| New York State Common Retirement Fund | 58,527 | $601.7K | 0.00% | +953+1.7% | Added |
| ClearAlpha Technologies LP | 53,621 | $551.2K | 0.21% | +53,621 | New |
| Profund Advisors LLC | 53,271 | $547.6K | 0.02% | +6,172+13.1% | Added |
| Caxton Associates LP | 51,799 | $532.5K | 0.03% | −155,173−75.0% | Reduced |
| Amalgamated Bank | 51,772 | $532.0K | 0.00% | −3,554−6.4% | Reduced |
| Maryland State Retirement & Pension System | 51,488 | $529.3K | 0.01% | −730−1.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 50,513 | $519.0K | 0.00% | 00.0% | Unchanged |
| Hancock Whitney Corp | 50,180 | $515.8K | 0.02% | −748−1.5% | Reduced |
| Royal Bank of Canada | 50,092 | $515.0K | 0.00% | +20,278+68.0% | Added |
| AlphaCentric Advisors LLC | 50,000 | $514.0K | 0.35% | −10,000−16.7% | Reduced |
| State of Tennessee, Treasury Department | 48,495 | $498.5K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 47,721 | $490.6K | 0.00% | −433,363−90.1% | Reduced |
| Cipher Capital LP | 42,344 | $435.3K | 0.14% | +16,704+65.1% | Added |
| STRS Ohio | 42,300 | $434.0K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 41,401 | $425.6K | 0.01% | −800−1.9% | Reduced |
| Quantbot Technologies LP | 40,701 | $418.4K | 0.02% | +6,838+20.2% | Added |
| Arizona State Retirement System | 40,053 | $411.7K | 0.00% | −927−2.3% | Reduced |
| Diversified Trust Co | 39,922 | $410.4K | 0.01% | +1,600+4.2% | Added |
| SEI Investments Co | 38,341 | $394.1K | 0.00% | −135,996−78.0% | Reduced |
| Quadrature Capital Ltd | 37,626 | $386.8K | 0.01% | −87,402−69.9% | Reduced |
| Public Employees Retirement System of Ohio | 36,951 | $379.9K | 0.00% | −28,994−44.0% | Reduced |
| Quest Partners LLC | 35,743 | $367.4K | 0.08% | +35,743 | New |
| The PNC Financial Services Group, Inc. | 33,076 | $340.0K | 0.00% | +103+0.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 32,525 | $334.4K | 0.00% | −1,634−4.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 30,571 | $314.3K | 0.00% | −64,209−67.7% | Reduced |
| Clough Capital Partners L P | 30,158 | $310.0K | 0.03% | +2,343+8.4% | Added |
| Bank of Montreal | 26,876 | $289.5K | 0.00% | +3,620+15.6% | Added |
| Mackenzie Financial Corp | 27,771 | $285.5K | 0.00% | −1,523−5.2% | Reduced |
| ProShare Advisors LLC | 26,970 | $277.3K | 0.00% | +5,115+23.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 26,761 | $275.1K | 0.03% | +15,153+130.5% | Added |
| Tower Research Capital LLC (TRC) | 26,025 | $267.5K | 0.00% | +18,348+239.0% | Added |
| US Bancorp | 25,775 | $265.0K | 0.00% | +12,075+88.1% | Added |
| Mutual of America Capital Management LLC | 24,796 | $254.9K | 0.00% | −50−0.2% | Reduced |
| Bailard, Inc. | 24,600 | $252.9K | 0.01% | −200−0.8% | Reduced |
| Natixis Advisors, L.P. | 23,998 | $246.0K | 0.00% | −964−3.9% | Reduced |
| CI Private Wealth, LLC | 22,756 | $233.9K | 0.00% | −10,201−31.0% | Reduced |
| State of Wyoming | 21,530 | $221.3K | 0.04% | +3,170+17.3% | Added |
| Allspring Global Investments Holdings, LLC | 21,232 | $218.3K | 0.00% | +6,369+42.9% | Added |
| Pictet Asset Management Holding SA | 20,989 | $215.8K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 19,419 | $199.6K | 0.00% | +19,419 | New |
| Corton Capital Inc. | 17,709 | $182.0K | 0.06% | −6,681−27.4% | Reduced |
| Amundi | 18,222 | $171.1K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 16,581 | $170.0K | 0.01% | +16,581 | New |
| Mariner, LLC | 16,121 | $165.7K | 0.00% | −1,929−10.7% | Reduced |
| Meeder Advisory Services, Inc. | 15,252 | $156.8K | 0.02% | +63+0.4% | Added |
| Graham Capital Management, L.P. | 15,124 | $155.5K | 0.00% | −16,379−52.0% | Reduced |
| Pathstone Holdings, LLC | 14,818 | $152.3K | 0.00% | +14,818 | New |
| Ewa, LLC | 16,526 | $151.5K | 0.07% | +375+2.3% | Added |
| Aigen Investment Management, LP | 14,704 | $151.2K | 0.03% | +14,704 | New |
| Point72 Middle East FZE | 14,374 | $147.8K | 0.01% | −12,337−46.2% | Reduced |
| Ameritas Investment Partners, Inc. | 14,305 | $147.1K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 14,136 | $143.0K | 0.00% | +374+2.7% | Added |
| Stifel Financial Corp | 13,820 | $142.1K | 0.00% | −495−3.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 13,724 | $141.1K | 0.00% | +3,554+34.9% | Added |
| Sawtooth Solutions, LLC | 13,648 | $140.3K | 0.00% | −930−6.4% | Reduced |
| Bleakley Financial Group, LLC | 13,648 | $140.3K | 0.00% | −430−3.1% | Reduced |
| Syon Capital LLC | 13,389 | $137.6K | 0.01% | +13,389 | New |
| Aquatic Capital Management LLC | 13,100 | $135.0K | 0.00% | −30,900−70.2% | Reduced |
| Schroder Investment Management Group | 13,028 | $135.0K | 0.00% | +13,028 | New |
| Captrust Financial Advisors | 12,821 | $131.8K | 0.00% | +971+8.2% | Added |
| Canandaigua National Bank & Trust Co | 12,491 | $128.4K | 0.02% | −106−0.8% | Reduced |
| Wolverine Trading, LLC | 12,045 | $123.8K | 0.00% | −3,644−23.2% | Reduced |
| XTX Topco Ltd | 12,012 | $123.5K | 0.03% | −18,698−60.9% | Reduced |
| Guinness Atkinson Asset Management Inc | 11,763 | $120.9K | 0.06% | −4,391−27.2% | Reduced |
| Crossmark Global Holdings, Inc. | 11,376 | $117.0K | 0.00% | 00.0% | Unchanged |
| Teza Capital Management LLC | 10,950 | $112.6K | 0.02% | +279+2.6% | Added |
| EntryPoint Capital, LLC | 10,595 | $108.9K | 0.10% | +10,595 | New |
| Pinnacle Wealth Planning Services, Inc. | 10,181 | $104.7K | 0.02% | 00.0% | Unchanged |
| Man Group plc | 10,069 | $103.5K | 0.00% | – | – |