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 $1.20B 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 | $1.20B |
| Q1 2026 | 274 | $1.29B |
| Q4 2025 | 265 | $801.9M |
| Q3 2025 | 245 | $832.8M |
| Q2 2025 | 253 | $818.7M |
| Q1 2025 | 256 | $1.13B |
| Q4 2024 | 243 | $1.31B |
| Q3 2024 | 239 | $1.50B |
| Q2 2024 | 242 | $1.65B |
| Q1 2024 | 223 | $1.55B |
| Q4 2023 | 241 | $1.50B |
| Q3 2023 | 252 | $1.61B |
| Q2 2023 | 214 | $1.04B |
| Q1 2023 | 228 | $1.13B |
| Q4 2022 | 210 | $1.03B |
| Q3 2022 | 196 | $514.4M |
| Q2 2022 | 190 | $429.7M |
| Q1 2022 | 191 | $655.3M |
| Q4 2021 | 186 | $411.4M |
| Q3 2021 | 179 | $530.0M |
| Q2 2021 | 178 | $804.2M |
| Q1 2021 | 183 | $696.1M |
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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 26,338,219 | $270.8M | 0.01% | +1,166,761+4.6% | Added |
| Vanguard Group Inc | 13,214,461 | $135.8M | 0.00% | −17,325−0.1% | Reduced |
| Dimensional Fund Advisors LP | 10,906,292 | $112.1M | 0.03% | +489,105+4.7% | Added |
| State Street Corp | 6,774,882 | $69.6M | 0.00% | +116,445+1.7% | Added |
| Morgan Stanley | 6,100,618 | $62.7M | 0.01% | +2,402,227+65.0% | Added |
| Millennium Management LLC | 3,162,235 | $32.5M | 0.03% | −1,886,987−37.4% | Reduced |
| Wellington Management Group LLP | 3,107,643 | $31.9M | 0.01% | +1,552,693+99.9% | Added |
| Geode Capital Management, LLC | 3,041,259 | $31.3M | 0.00% | +136,846+4.7% | Added |
| Van Eck Associates Corp | 2,906,609 | $29.9M | 0.05% | −267,219−8.4% | Reduced |
| Invesco Ltd. | 2,741,074 | $28.2M | 0.01% | −1,678,660−38.0% | Reduced |
| Systematic Financial Management LP | 2,678,599 | $27.5M | 0.82% | −34,417−1.3% | Reduced |
| Ameriprise Financial Inc | 2,430,949 | $25.0M | 0.01% | +720,050+42.1% | Added |
| Orbis Allan Gray Ltd | 2,303,045 | $23.7M | 0.15% | +24,181+1.1% | Added |
| American Century Companies Inc | 2,085,256 | $21.4M | 0.01% | +470,695+29.2% | Added |
| Two Sigma Advisers, LP | 1,922,400 | $19.8M | 0.05% | +110,400+6.1% | Added |
| Charles Schwab Investment Management Inc | 1,916,838 | $19.7M | 0.01% | −17,713−0.9% | Reduced |
| Public Employees Retirement Association of Colorado | 1,902,392 | $19.6M | 0.09% | −6,303−0.3% | Reduced |
| Nuveen Asset Management, LLC | 1,859,967 | $19.1M | 0.01% | +1,444,908+348.1% | Added |
| Fisher Asset Management, LLC | 1,801,419 | $18.5M | 0.01% | −443,064−19.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 1,720,717 | $17.7M | 0.04% | +15,952+0.9% | Added |
| Encompass Capital Advisors LLC | 1,676,528 | $17.2M | 1.01% | +7,573+0.5% | Added |
| Two Sigma Investments, LP | 1,645,385 | $16.9M | 0.04% | +459,963+38.8% | Added |
| Northern Trust Corp | 1,537,158 | $15.8M | 0.00% | −4,351−0.3% | Reduced |
| Voya Investment Management LLC | 1,510,255 | $15.5M | 0.02% | −234,364−13.4% | Reduced |
| Assenagon Asset Management S.A. | 1,329,823 | $13.7M | 0.04% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 1,116,969 | $11.5M | 0.00% | −1,291,288−53.6% | Reduced |
| Panagora Asset Management Inc | 1,100,463 | $11.3M | 0.06% | +4,812+0.4% | Added |
| BNP Paribas Arbitrage, SA | 1,042,653 | $10.7M | 0.02% | −32,505−3.0% | Reduced |
| Eagle Asset Management Inc | 1,003,719 | $10.3M | 0.06% | −2,542−0.3% | Reduced |
| Point72 Asset Management, L.P. | 920,506 | $9.46M | 0.03% | +909,986+8,650.1% | Added |
| Goldman Sachs Group Inc | 915,470 | $9.41M | 0.00% | −62,230−6.4% | Reduced |
| Voloridge Investment Management, LLC | 894,919 | $9.20M | 0.04% | −69,743−7.2% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 847,050 | $8.71M | 0.03% | +116,330+15.9% | Added |
| Gate City Capital Management, LLC | 824,312 | $8.47M | 8.07% | +824,312 | New |
| Principal Financial Group Inc | 780,671 | $8.03M | 0.01% | −14,654−1.8% | Reduced |
| ExodusPoint Capital Management, LP | 737,276 | $7.58M | 0.09% | −1,752,752−70.4% | Reduced |
| Renaissance Technologies LLC | 636,727 | $6.55M | 0.01% | +289,200+83.2% | Added |
| LMR Partners LLP | 557,239 | $5.73M | 0.14% | +357,180+178.5% | Added |
| SIR Capital Management, L.P. | 554,860 | $5.70M | 0.58% | −127,760−18.7% | Reduced |
| Franklin Resources Inc | 528,958 | $5.44M | 0.00% | −7,279−1.4% | Reduced |
| Forge First Asset Management Inc. | 499,500 | $5.13M | 2.59% | +4,500+0.9% | Added |
| Foundry Partners, LLC | 498,669 | $5.13M | 0.31% | −100,618−16.8% | Reduced |
| Acadian Asset Management LLC | 443,247 | $4.56M | 0.02% | −497,327−52.9% | Reduced |
| Rhumbline Advisers | 441,025 | $4.53M | 0.00% | −35,603−7.5% | Reduced |
| Guinness Asset Management LTD | 425,520 | $4.38M | 0.10% | −195,802−31.5% | Reduced |
| Brandywine Global Investment Management, LLC | 416,103 | $4.28M | 0.03% | −42,262−9.2% | Reduced |
| Pacific Global Investment Management CO | 413,375 | $4.25M | 0.87% | −4,822−1.2% | Reduced |
| Lazard Asset Management LLC | 411,028 | $4.22M | 0.01% | +279,234+211.9% | Added |
| Legal & General Group Plc | 386,553 | $3.97M | 0.00% | −4,354−1.1% | Reduced |
| Tudor Investment Corp Et Al | 370,331 | $3.81M | 0.05% | −6,588−1.7% | Reduced |
| First Trust Advisors LP | 365,151 | $3.75M | 0.00% | −110,400−23.2% | Reduced |
| Oberweis Asset Management Inc | 357,400 | $3.67M | 0.34% | +21,800+6.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 347,757 | $3.57M | 0.02% | −235,881−40.4% | Reduced |
| Formula Growth Ltd | 331,000 | $3.40M | 1.09% | +171,000+106.9% | Added |
| Putnam Investments LLC | 326,337 | $3.35M | 0.00% | −7,152−2.1% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 325,301 | $3.34M | 0.02% | −275−0.1% | Reduced |
| Balyasny Asset Management LLC | 323,011 | $3.32M | 0.01% | +295,742+1,084.5% | Added |
| GeoSphere Capital Management, LLC | 315,625 | $3.24M | 3.77% | −150,000−32.2% | Reduced |
| D. E. Shaw & Co., Inc. | 310,495 | $3.19M | 0.00% | −59,486−16.1% | Reduced |
| JPMorgan Chase & Co | 300,861 | $3.09M | 0.00% | −158,189−34.5% | Reduced |
| Rice Hall James & Associates, LLC | 296,341 | $3.05M | 0.18% | −54,055−15.4% | Reduced |
| Public Sector Pension Investment Board | 293,984 | $3.02M | 0.02% | +118,760+67.8% | Added |
| Ancora Advisors, LLC | 289,377 | $2.97M | 0.07% | +289,377 | New |
| Susquehanna International Group, LLP | 286,349 | $2.94M | 0.00% | +68,154+31.2% | Added |
| First Eagle Investment Management, LLC | 285,258 | $2.93M | 0.01% | −13,200−4.4% | Reduced |
| Swiss National Bank | 282,300 | $2.90M | 0.00% | −34,100−10.8% | Reduced |
| Bridgeway Capital Management, LLC | 269,775 | $2.77M | 0.06% | −995,353−78.7% | Reduced |
| Empowered Funds, LLC | 269,775 | $2.77M | 0.07% | −214,353−44.3% | Reduced |
| Barclays PLC | 264,213 | $2.72M | 0.00% | +160,188+154.0% | Added |
| Wells Fargo & Company | 262,504 | $2.70M | 0.00% | −554,157−67.9% | Reduced |
| Glenorchy Capital Ltd | 262,205 | $2.70M | 2.53% | +262,205 | New |
| Susquehanna Portfolio Strategies, LLC | 258,790 | $2.66M | 0.05% | +258,790 | New |
| New York State Teachers Retirement System | 242,374 | $2.49M | 0.01% | −600−0.2% | Reduced |
| Citadel Advisors LLC | 242,071 | $2.49M | 0.00% | −898,902−78.8% | Reduced |
| FMR LLC | 224,666 | $2.31M | 0.00% | −836,498−78.8% | Reduced |
| UBS Asset Management Americas Inc | 221,625 | $2.28M | 0.00% | −18,948−7.9% | Reduced |
| Prudential Financial Inc | 221,390 | $2.28M | 0.00% | −89,658−28.8% | Reduced |
| Victory Capital Management Inc | 201,373 | $2.07M | 0.00% | +18,028+9.8% | Added |
| Nisa Investment Advisors, LLC | 200,110 | $2.06M | 0.01% | 00.0% | Unchanged |
| Credit Suisse AG | 181,122 | $1.86M | 0.00% | +9,415+5.5% | Added |
| Deutsche Bank AG | 180,264 | $1.85M | 0.00% | +106,896+145.7% | Added |
| Great West Life Assurance Co | 174,205 | $1.78M | 0.00% | −6,185−3.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 172,101 | $1.77M | 0.01% | −121,407−41.4% | Reduced |
| Engineers Gate Manager LP | 171,409 | $1.76M | 0.05% | +38,544+29.0% | Added |
| Price T Rowe Associates Inc | 168,204 | $1.73M | 0.00% | +35,840+27.1% | Added |
| Bank of America Corp | 165,450 | $1.70M | 0.00% | −330,097−66.6% | Reduced |
| Algert Global LLC | 165,379 | $1.70M | 0.07% | +19,380+13.3% | Added |
| Acuitas Investments, LLC | 161,148 | $1.66M | 0.87% | −148,532−48.0% | Reduced |
| HRT Financial LP | 159,287 | $1.64M | 0.01% | −218,437−57.8% | Reduced |
| Russell Investments Group, Ltd. | 158,235 | $1.63M | 0.00% | +92,731+141.6% | Added |
| Alliancebernstein L.P. | 155,720 | $1.60M | 0.00% | +150.0% | Added |
| California State Teachers Retirement System | 151,361 | $1.56M | 0.00% | −7,674−4.8% | Reduced |
| Doheny Asset Management | 142,104 | $1.46M | 1.43% | −1,663−1.2% | Reduced |
| Canada Pension Plan Investment Board | 138,600 | $1.42M | 0.00% | +138,600 | New |
| Cornercap Investment Counsel Inc | 138,272 | $1.42M | 0.23% | −2,191−1.6% | Reduced |
| North Star Investment Management Corp. | 130,904 | $1.35M | 0.10% | −1,500−1.1% | Reduced |
| Thrivent Financial for Lutherans | 126,238 | $1.30M | 0.00% | −3,452−2.7% | Reduced |
| Nierenberg Investment Management Company, Inc. | 122,555 | $1.26M | 0.80% | −33,000−21.2% | Reduced |
| Texas Permanent School Fund | 122,381 | $1.26M | 0.01% | +1,978+1.6% | Added |
| Semanteon Capital Management, LP | 120,530 | $1.24M | 0.84% | +120,530 | New |