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 2023
Institutional positions in Hornbeck Offshore Services, Inc. as of Mar 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
- 228
- +20 vs. Q4 2022
- Shares held
- 145.3M
- +6.25M (+4.5%) vs. Q4 2022
- Total value
- $1.12B
- +$98.9M (+9.6%) vs. Q4 2022
- New holders
- 37
- 65 more added
- Sold out
- 17
- 96 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Hornbeck Offshore Services, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 24,706,007 | $191.2M | 0.01% | −677,195−2.7% | Reduced |
| Vanguard Group Inc | 13,813,341 | $106.9M | 0.00% | +350,885+2.6% | Added |
| Dimensional Fund Advisors LP | 9,621,561 | $74.5M | 0.03% | +1,649,169+20.7% | Added |
| State Street Corp | 6,956,977 | $53.8M | 0.00% | +514,944+8.0% | Added |
| Invesco Ltd. | 6,521,229 | $50.5M | 0.01% | −727,525−10.0% | Reduced |
| Millennium Management LLC | 5,104,758 | $39.5M | 0.05% | −822,375−13.9% | Reduced |
| Assenagon Asset Management S.A. | 4,479,594 | $34.7M | 0.14% | +3,488,194+351.8% | Added |
| Van Eck Associates Corp | 4,325,985 | $33.5M | 0.08% | −307,782−6.6% | Reduced |
| Morgan Stanley | 3,886,469 | $30.1M | 0.00% | +1,937,482+99.4% | Added |
| Bank of New York Mellon Corp | 2,838,577 | $22.0M | 0.00% | −692,857−19.6% | Reduced |
| Systematic Financial Management LP | 2,760,278 | $21.4M | 0.70% | −250,282−8.3% | Reduced |
| Orbis Allan Gray Ltd | 2,695,882 | $20.9M | 0.16% | +69,536+2.6% | Added |
| Geode Capital Management, LLC | 2,693,851 | $20.9M | 0.00% | +105,669+4.1% | Added |
| Charles Schwab Investment Management Inc | 2,162,686 | $16.7M | 0.01% | −102,745−4.5% | Reduced |
| Two Sigma Investments, LP | 1,995,135 | $15.4M | 0.05% | +312,810+18.6% | Added |
| Voya Investment Management LLC | 1,961,072 | $15.2M | 0.02% | −802,061−29.0% | Reduced |
| Public Employees Retirement Association of Colorado | 1,898,052 | $14.7M | 0.08% | +19,112+1.0% | Added |
| Two Sigma Advisers, LP | 1,840,500 | $14.2M | 0.04% | +296,000+19.2% | Added |
| Citadel Advisors LLC | 1,688,635 | $13.1M | 0.01% | +195,773+13.1% | Added |
| Ameriprise Financial Inc | 1,608,332 | $12.4M | 0.00% | +839,187+109.1% | Added |
| Northern Trust Corp | 1,547,151 | $12.0M | 0.00% | −17,606−1.1% | Reduced |
| American Century Companies Inc | 1,360,166 | $10.5M | 0.01% | +422,031+45.0% | Added |
| Acadian Asset Management LLC | 1,333,670 | $10.3M | 0.05% | +405,842+43.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,332,665 | $10.3M | 0.02% | +23,899+1.8% | Added |
| Bridgeway Capital Management, LLC | 1,309,688 | $10.1M | 0.27% | +283,688+27.6% | Added |
| Wells Fargo & Company | 1,182,379 | $9.15M | 0.00% | −92,949−7.3% | Reduced |
| BNP Paribas Arbitrage, SA | 1,154,674 | $8.94M | 0.02% | +55,789+5.1% | Added |
| LMR Partners LLP | 1,152,098 | $8.92M | 0.19% | +376,342+48.5% | Added |
| Panagora Asset Management Inc | 1,124,479 | $8.70M | 0.06% | −208,353−15.6% | Reduced |
| Balyasny Asset Management LLC | 1,102,846 | $8.54M | 0.03% | +967,409+714.3% | Added |
| Eagle Asset Management Inc | 1,013,696 | $7.85M | 0.05% | −7,336−0.7% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 920,400 | $7.12M | 0.03% | −19,140−2.0% | Reduced |
| FMR LLC | 898,634 | $6.96M | 0.00% | −290.0% | Reduced |
| Principal Financial Group Inc | 862,092 | $6.67M | 0.00% | −10,042−1.2% | Reduced |
| Wellington Management Group LLP | 857,700 | $6.64M | 0.00% | −857,900−50.0% | Reduced |
| Renaissance Technologies LLC | 793,926 | $6.14M | 0.01% | −103,900−11.6% | Reduced |
| Nomura Holdings Inc | 737,055 | $5.70M | 0.06% | +13,846+1.9% | Added |
| Guinness Asset Management LTD | 693,598 | $5.36M | 0.14% | −70,780−9.3% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 654,041 | $5.06M | 0.03% | −2,425−0.4% | Reduced |
| Point72 Asset Management, L.P. | 625,906 | $4.84M | 0.02% | +299,906+92.0% | Added |
| Foundry Partners, LLC | 611,250 | $4.73M | 0.30% | −185,885−23.3% | Reduced |
| Goldman Sachs Group Inc | 604,893 | $4.68M | 0.00% | −369,829−37.9% | Reduced |
| HSBC Holdings PLC | 580,451 | $4.47M | 0.01% | +13,616+2.4% | Added |
| First Manhattan Co | 575,000 | $4.45M | 0.02% | −373,125−39.4% | Reduced |
| Franklin Resources Inc | 535,823 | $4.15M | 0.00% | +8,205+1.6% | Added |
| JPMorgan Chase & Co | 509,310 | $3.94M | 0.00% | +89,028+21.2% | Added |
| Lazard Asset Management LLC | 503,848 | $3.90M | 0.01% | −482,866−48.9% | Reduced |
| GeoSphere Capital Management, LLC | 500,000 | $3.87M | 4.89% | +500,000 | New |
| Voloridge Investment Management, LLC | 493,606 | $3.82M | 0.02% | −35,427−6.7% | Reduced |
| Rhumbline Advisers | 489,805 | $3.79M | 0.00% | +29,534+6.4% | Added |
| Engineers Gate Manager LP | 463,738 | $3.59M | 0.15% | +299,048+181.6% | Added |
| Pacific Global Investment Management CO | 447,898 | $3.47M | 0.76% | −33,555−7.0% | Reduced |
| Nuveen Asset Management, LLC | 411,147 | $3.18M | 0.00% | −56,973−12.2% | Reduced |
| Susquehanna International Group, LLP | 400,996 | $3.10M | 0.00% | +327,161+443.1% | Added |
| Bank of America Corp | 399,402 | $3.09M | 0.00% | −45,942−10.3% | Reduced |
| Brandywine Global Investment Management, LLC | 397,499 | $3.08M | 0.02% | −429−0.1% | Reduced |
| Portolan Capital Management, LLC | 386,292 | $2.99M | 0.28% | +125,837+48.3% | Added |
| EAM Investors, LLC | 383,735 | $2.97M | 0.58% | −31,951−7.7% | Reduced |
| Prudential Financial Inc | 383,639 | $2.97M | 0.00% | +239,840+166.8% | Added |
| SIR Capital Management, L.P. | 380,677 | $2.95M | 0.31% | −43,000−10.1% | Reduced |
| Acuitas Investments, LLC | 372,739 | $2.88M | 2.98% | −149,164−28.6% | Reduced |
| First Eagle Investment Management, LLC | 349,858 | $2.71M | 0.01% | −43,000−10.9% | Reduced |
| Legal & General Group Plc | 344,939 | $2.67M | 0.00% | −4,405−1.3% | Reduced |
| Squarepoint Ops LLC | 342,657 | $2.65M | 0.02% | +193,506+129.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 333,003 | $2.58M | 0.01% | −105,257−24.0% | Reduced |
| Swiss National Bank | 311,300 | $2.41M | 0.00% | −36,700−10.5% | Reduced |
| D. E. Shaw & Co., Inc. | 277,474 | $2.15M | 0.00% | −58,023−17.3% | Reduced |
| Tudor Investment Corp Et Al | 270,342 | $2.09M | 0.04% | +125,012+86.0% | Added |
| AXA S.A. | 263,400 | $2.04M | 0.01% | −7,700−2.8% | Reduced |
| HRT Financial LP | 258,961 | $2.00M | 0.02% | +258,961 | New |
| Public Sector Pension Investment Board | 250,997 | $1.94M | 0.01% | −10,438−4.0% | Reduced |
| SEI Investments Co | 235,737 | $1.82M | 0.00% | +121,215+105.8% | Added |
| New York State Teachers Retirement System | 233,263 | $1.80M | 0.00% | −17,615−7.0% | Reduced |
| Rice Hall James & Associates, LLC | 219,185 | $1.70M | 0.10% | +219,185 | New |
| Winton Group Ltd | 204,609 | $1.58M | 0.10% | +181,971+803.8% | Added |
| Nisa Investment Advisors, LLC | 200,090 | $1.55M | 0.01% | +700.0% | Added |
| Amundi | 198,157 | $1.55M | 0.00% | +198,157 | New |
| Caxton Associates LP | 192,009 | $1.49M | 0.24% | +56,804+42.0% | Added |
| Great West Life Assurance Co | 190,027 | $1.47M | 0.00% | −13,839−6.8% | Reduced |
| Credit Suisse AG | 183,126 | $1.42M | 0.00% | +6,379+3.6% | Added |
| California State Teachers Retirement System | 179,882 | $1.39M | 0.00% | −2,465−1.4% | Reduced |
| Algert Global LLC | 178,589 | $1.38M | 0.07% | +77,119+76.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 176,633 | $1.37M | 0.00% | +176,633 | New |
| UBS Asset Management Americas Inc | 175,162 | $1.36M | 0.00% | −51,804−22.8% | Reduced |
| Harvest Investment Services, LLC | 159,044 | $1.23M | 0.95% | +91,642+136.0% | Added |
| Doheny Asset Management | 157,767 | $1.22M | 1.10% | +157,767 | New |
| Marshall Wace, LLP | 157,060 | $1.22M | 0.00% | +157,060 | New |
| Alliancebernstein L.P. | 155,705 | $1.21M | 0.00% | −21,063−11.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 151,107 | $1.17M | 0.01% | −1,627−1.1% | Reduced |
| Bokf, NA | 150,000 | $1.16M | 0.02% | +150,000 | New |
| Thrivent Financial for Lutherans | 141,429 | $1.09M | 0.00% | −4,957−3.4% | Reduced |
| Russell Investments Group, Ltd. | 140,076 | $1.08M | 0.00% | −8,329−5.6% | Reduced |
| Brinker Capital Investments, LLC | 136,991 | $1.06M | 0.01% | −4,555−3.2% | Reduced |
| Orion Portfolio Solutions, LLC | 136,991 | $1.06M | 0.01% | +136,991 | New |
| North Star Investment Management Corp. | 130,904 | $1.01M | 0.08% | 00.0% | Unchanged |
| Texas Permanent School Fund | 127,984 | $990.6K | 0.01% | +32,041+33.4% | Added |
| Los Angeles Capital Management LLC | 127,676 | $988.2K | 0.00% | −2,567−2.0% | Reduced |
| Royce & Associates LP | 124,054 | $960.2K | 0.01% | −135,423−52.2% | Reduced |
| Guggenheim Capital LLC | 116,223 | $899.6K | 0.01% | +104,048+854.6% | Added |
| Jump Financial, LLC | 107,388 | $831.2K | 0.03% | +58,088+117.8% | Added |