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, Q1 2024
Institutional positions in Hornbeck Offshore Services, Inc. as of Mar 31, 2024. 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
- 223
- −14 vs. Q4 2023
- Shares held
- 134.6M
- −4.42M (−3.2%) vs. Q4 2023
- Total value
- $1.45B
- +$26.0M (+1.8%) vs. Q4 2023
- New holders
- 25
- 68 more added
- Sold out
- 39
- 102 more reduced
4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Hornbeck Offshore Services, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 25,431,432 | $275.7M | 0.01% | −906,787−3.4% | Reduced |
| Vanguard Group Inc | 13,366,874 | $144.9M | 0.00% | +152,413+1.2% | Added |
| Dimensional Fund Advisors LP | 10,763,917 | $116.7M | 0.03% | −142,375−1.3% | Reduced |
| State Street Corp | 6,575,390 | $71.3M | 0.00% | −199,492−2.9% | Reduced |
| Morgan Stanley | 4,177,180 | $45.3M | 0.00% | −1,923,438−31.5% | Reduced |
| Balyasny Asset Management LLC | 3,413,967 | $37.0M | 0.09% | +3,090,956+956.9% | Added |
| Millennium Management LLC | 3,277,427 | $35.5M | 0.03% | +115,192+3.6% | Added |
| Geode Capital Management, LLC | 3,148,317 | $34.1M | 0.00% | +107,058+3.5% | Added |
| Wellington Management Group LLP | 3,119,468 | $33.8M | 0.01% | +11,825+0.4% | Added |
| American Century Companies Inc | 2,732,800 | $29.6M | 0.02% | +647,544+31.1% | Added |
| Van Eck Associates Corp | 2,672,732 | $29.0M | 0.04% | −233,877−8.0% | Reduced |
| Systematic Financial Management LP | 2,634,161 | $28.6M | 0.80% | −44,438−1.7% | Reduced |
| Orbis Allan Gray Ltd | 2,424,403 | $26.3M | 0.16% | +121,358+5.3% | Added |
| Ameriprise Financial Inc | 2,376,430 | $25.8M | 0.01% | −54,519−2.2% | Reduced |
| Invesco Ltd. | 2,158,914 | $23.4M | 0.01% | −582,160−21.2% | Reduced |
| Encompass Capital Advisors LLC | 2,073,736 | $22.5M | 1.22% | +397,208+23.7% | Added |
| Point72 Asset Management, L.P. | 2,066,843 | $22.4M | 0.07% | +1,146,337+124.5% | Added |
| Charles Schwab Investment Management Inc | 1,933,165 | $21.0M | 0.00% | +16,327+0.9% | Added |
| Public Employees Retirement Association of Colorado | 1,882,955 | $20.4M | 0.09% | −19,437−1.0% | Reduced |
| Fisher Asset Management, LLC | 1,756,112 | $19.0M | 0.01% | −45,307−2.5% | Reduced |
| Nuveen Asset Management, LLC | 1,746,763 | $18.9M | 0.01% | −113,204−6.1% | Reduced |
| Two Sigma Advisers, LP | 1,530,800 | $16.6M | 0.04% | −391,600−20.4% | Reduced |
| Northern Trust Corp | 1,499,369 | $16.3M | 0.00% | −37,789−2.5% | Reduced |
| Voya Investment Management LLC | 1,353,331 | $14.7M | 0.01% | −156,924−10.4% | Reduced |
| Assenagon Asset Management S.A. | 1,329,823 | $14.4M | 0.04% | 00.0% | Unchanged |
| Gate City Capital Management, LLC | 1,109,816 | $12.0M | 8.99% | +285,504+34.6% | Added |
| Panagora Asset Management Inc | 1,099,327 | $11.9M | 0.06% | −1,136−0.1% | Reduced |
| Bank of New York Mellon Corp | 1,062,638 | $11.5M | 0.00% | −54,331−4.9% | Reduced |
| Eagle Asset Management Inc | 977,893 | $10.7M | 0.05% | −25,826−2.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 1,356,346 | $10.7M | 0.02% | −364,371−21.2% | Reduced |
| SIR Capital Management, L.P. | 898,580 | $9.74M | 0.98% | +343,720+61.9% | Added |
| Franklin Resources Inc | 854,469 | $9.26M | 0.00% | +325,511+61.5% | Added |
| Principal Financial Group Inc | 792,964 | $8.60M | 0.01% | +12,293+1.6% | Added |
| Forge First Asset Management Inc. | 717,961 | $7.78M | 2.44% | +218,461+43.7% | Added |
| Goldman Sachs Group Inc | 710,846 | $7.71M | 0.00% | −204,624−22.4% | Reduced |
| Two Sigma Investments, LP | 643,972 | $6.98M | 0.02% | −1,001,413−60.9% | Reduced |
| JPMorgan Chase & Co | 627,146 | $6.80M | 0.00% | +326,285+108.5% | Added |
| CenterBook Partners LP | 609,336 | $6.61M | 0.46% | +535,846+729.1% | Added |
| Foundry Partners, LLC | 585,160 | $6.34M | 0.34% | +86,491+17.3% | Added |
| Hotchkis & Wiley Capital Management LLC | 581,560 | $6.30M | 0.02% | −265,490−31.3% | Reduced |
| Algert Global LLC | 569,481 | $6.17M | 0.24% | +404,102+244.3% | Added |
| Brandywine Global Investment Management, LLC | 524,157 | $5.68M | 0.04% | +108,054+26.0% | Added |
| BNP Paribas Arbitrage, SA | 479,822 | $5.20M | 0.01% | −562,831−54.0% | Reduced |
| GeoSphere Capital Management, LLC | 447,625 | $4.85M | 4.05% | +132,000+41.8% | Added |
| Rhumbline Advisers | 442,264 | $4.79M | 0.00% | +1,239+0.3% | Added |
| Pacific Global Investment Management CO | 415,584 | $4.50M | 0.86% | +2,209+0.5% | Added |
| Oberweis Asset Management Inc | 407,500 | $4.42M | 0.32% | +50,100+14.0% | Added |
| Guinness Asset Management LTD | 402,098 | $4.36M | 0.09% | −23,422−5.5% | Reduced |
| First Trust Advisors LP | 400,000 | $4.34M | 0.00% | +34,849+9.5% | Added |
| Legal & General Group Plc | 394,585 | $4.28M | 0.00% | +8,032+2.1% | Added |
| Ancora Advisors, LLC | 392,807 | $4.26M | 0.10% | +103,430+35.7% | Added |
| ExodusPoint Capital Management, LP | 336,731 | $3.65M | 0.05% | −400,545−54.3% | Reduced |
| First Eagle Investment Management, LLC | 325,758 | $3.53M | 0.01% | +40,500+14.2% | Added |
| Russell Investments Group, Ltd. | 308,892 | $3.35M | 0.01% | +150,657+95.2% | Added |
| Public Sector Pension Investment Board | 290,384 | $3.15M | 0.02% | −3,600−1.2% | Reduced |
| Renaissance Technologies LLC | 286,200 | $3.10M | 0.00% | −350,527−55.1% | Reduced |
| Swiss National Bank | 282,300 | $3.06M | 0.00% | 00.0% | Unchanged |
| Rice Hall James & Associates, LLC | 271,518 | $2.94M | 0.17% | −24,823−8.4% | Reduced |
| Glenorchy Capital Ltd | 258,929 | $2.81M | 2.31% | −3,276−1.2% | Reduced |
| Acuitas Investments, LLC | 258,701 | $2.80M | 1.41% | +97,553+60.5% | Added |
| Bank of America Corp | 257,740 | $2.79M | 0.00% | +92,290+55.8% | Added |
| Qube Research & Technologies Ltd | 246,386 | $2.67M | 0.00% | +158,188+179.4% | Added |
| Icon Advisers Inc | 240,000 | $2.63M | 0.57% | +240,000 | New |
| New York State Teachers Retirement System | 242,374 | $2.63M | 0.01% | 00.0% | Unchanged |
| FMR LLC | 241,793 | $2.62M | 0.00% | +17,127+7.6% | Added |
| UBS Asset Management Americas Inc | 241,570 | $2.62M | 0.00% | +19,945+9.0% | Added |
| Great West Life Assurance Co | 236,168 | $2.56M | 0.01% | +61,963+35.6% | Added |
| Engineers Gate Manager LP | 213,276 | $2.31M | 0.06% | +41,867+24.4% | Added |
| D. E. Shaw & Co., Inc. | 211,274 | $2.29M | 0.00% | −99,221−32.0% | Reduced |
| Nisa Investment Advisors, LLC | 200,235 | $2.17M | 0.01% | +125+0.1% | Added |
| Squarepoint Ops LLC | 189,647 | $2.06M | 0.01% | +141,926+297.4% | Added |
| Deutsche Bank AG | 183,894 | $1.99M | 0.00% | +3,630+2.0% | Added |
| Credit Suisse AG | 177,936 | $1.93M | 0.00% | −3,186−1.8% | Reduced |
| Price T Rowe Associates Inc | 175,075 | $1.90M | 0.00% | +6,871+4.1% | Added |
| Prudential Financial Inc | 171,490 | $1.86M | 0.00% | −49,900−22.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 169,713 | $1.84M | 0.01% | −2,388−1.4% | Reduced |
| Barclays PLC | 165,110 | $1.79M | 0.00% | −99,103−37.5% | Reduced |
| Alliancebernstein L.P. | 162,557 | $1.76M | 0.00% | +6,837+4.4% | Added |
| Doheny Asset Management | 161,620 | $1.75M | 1.44% | +19,516+13.7% | Added |
| Marshall Wace, LLP | 153,516 | $1.66M | 0.00% | +46,035+42.8% | Added |
| Voloridge Investment Management, LLC | 153,077 | $1.66M | 0.01% | −741,842−82.9% | Reduced |
| California State Teachers Retirement System | 143,845 | $1.56M | 0.00% | −7,516−5.0% | Reduced |
| Victory Capital Management Inc | 141,985 | $1.54M | 0.00% | −59,388−29.5% | Reduced |
| Cornercap Investment Counsel Inc | 141,211 | $1.53M | 0.24% | +2,939+2.1% | Added |
| Gotham Asset Management, LLC | 136,911 | $1.48M | 0.02% | +71,560+109.5% | Added |
| Texas Permanent School Fund | 123,987 | $1.34M | 0.01% | +1,606+1.3% | Added |
| Thrivent Financial for Lutherans | 122,900 | $1.33M | 0.00% | −3,338−2.6% | Reduced |
| Nierenberg Investment Management Company, Inc. | 122,555 | $1.33M | 0.78% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 111,600 | $1.21M | 0.09% | −19,304−14.7% | Reduced |
| Los Angeles Capital Management LLC | 111,243 | $1.21M | 0.00% | −1,350−1.2% | Reduced |
| Jane Street Group, LLC | 106,136 | $1.15M | 0.00% | −6,043−5.4% | Reduced |
| Bridgeway Capital Management, LLC | 104,918 | $1.14M | 0.02% | −164,857−61.1% | Reduced |
| Empowered Funds, LLC | 104,918 | $1.14M | 0.02% | −164,857−61.1% | Reduced |
| Nomura Holdings Inc | 103,554 | $1.12M | 0.01% | −15,706−13.2% | Reduced |
| Brinker Capital Investments, LLC | 102,587 | $1.11M | 0.01% | −1,436−1.4% | Reduced |
| Orion Portfolio Solutions, LLC | 102,587 | $1.11M | 0.01% | −1,436−1.4% | Reduced |
| Citigroup Inc | 97,488 | $1.06M | 0.00% | +10,944+12.6% | Added |
| Teacher Retirement System of Texas | 90,237 | $978.0K | 0.01% | −9,315−9.4% | Reduced |
| UBS Group AG | 87,611 | $949.7K | 0.00% | +9,441+12.1% | Added |
| State of Alaska, Department of Revenue | 86,389 | $936.0K | 0.01% | −766−0.9% | Reduced |