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, Q3 2025
Institutional positions in Hornbeck Offshore Services, Inc. as of Sep 30, 2025. 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
- 245
- −6 vs. Q2 2025
- Shares held
- 126.4M
- −4.66M (−3.6%) vs. Q2 2025
- Total value
- $829.5M
- +$11.5M (+1.4%) vs. Q2 2025
- New holders
- 33
- 73 more added
- Sold out
- 39
- 99 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Hornbeck Offshore Services, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prestige Wealth Management Group LLC | 1,234 | $8.10K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,218 | $7.99K | 0.00% | −4,917−80.1% | Reduced |
| Massmutual Trust Co FSB | 1,194 | $7.83K | 0.00% | +756+172.6% | Added |
| TCTC Holdings, LLC | 1,160 | $7.61K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 1,018 | $7.00K | 0.00% | +1,010+12,625.0% | Added |
| Salomon & Ludwin, LLC | 1,028 | $6.86K | 0.00% | +1,028 | New |
| Harbour Investments, Inc. | 850 | $5.58K | 0.00% | −375−30.6% | Reduced |
| Family Legacy Financial Solutions, LLC | 781 | $5.12K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 700 | $4.59K | 0.00% | +182+35.1% | Added |
| Versant Capital Management, Inc | 652 | $4.28K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 625 | $4.10K | 0.00% | −549−46.8% | Reduced |
| Rockefeller Capital Management L.P. | 600 | $3.94K | 0.00% | +600 | New |
| Allworth Financial LP | 594 | $3.90K | 0.00% | +224+60.5% | Added |
| Umb Bank N A | 592 | $3.88K | 0.00% | +35+6.3% | Added |
| Quadrant Capital Group LLC | 504 | $3.31K | 0.00% | +504 | New |
| Centerpoint Advisors, LLC | 500 | $3.00K | 0.00% | +500 | New |
| GWM Advisors LLC | 400 | $2.62K | 0.00% | −1,000−71.4% | Reduced |
| IFP Advisors, Inc | 367 | $2.41K | 0.00% | −172−31.9% | Reduced |
| Northwestern Mutual Wealth Management Co | 339 | $2.22K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 248 | $2.00K | 0.00% | +26+11.7% | Added |
| Kilter Group LLC | 276 | $1.81K | 0.00% | +276 | New |
| Optiver Holding B.V. | 252 | $1.65K | 0.00% | +252 | New |
| Byrne Asset Management LLC | 200 | $1.31K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 169 | $1.11K | 0.00% | −17−9.1% | Reduced |
| Picton Mahoney Asset Management | 119 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 145 | $951 | 0.00% | −105−42.0% | Reduced |
| Essential Partners LLC | 130 | $853 | 0.00% | −675−83.9% | Reduced |
| Atlantic Trust, LLC | 123 | $807 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 113 | $786 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 115 | $755 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 103 | $676 | 0.00% | −1,541−93.7% | Reduced |
| Farmers & Merchants Investments Inc | 101 | $663 | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 87 | $571 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 73 | $479 | 0.00% | +22+43.1% | Added |
| Clearstead Advisors, LLC | 65 | $427 | 0.00% | −338−83.9% | Reduced |
| Transamerica Financial Advisors, Inc. | 64 | $420 | 0.00% | +64 | New |
| Wealthspire Advisors, LLC | 44 | $289 | 0.00% | +44 | New |
| Country Trust Bank | 43 | $282 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 30 | $197 | 0.00% | −667−95.7% | Reduced |
| Cedar Mountain Advisors, LLC | 28 | $184 | 0.00% | +28 | New |
| JPL Wealth Management, LLC | 25 | $164 | 0.00% | +25 | New |
| Leonteq Securities AG | 3 | $20 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1 | $7 | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 81 | $0 | 0.00% | −20−19.8% | Reduced |
| Coston, McIsaac & Partners | 30 | $0 | 0.00% | 00.0% | Unchanged |
| Encompass Capital Advisors LLC | 0 | $0 | 0.00% | −3,806,807−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −1,486,399−100.0% | Sold out |
| SIR Capital Management, L.P. | 0 | $0 | 0.00% | −1,225,162−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −501,700−100.0% | Sold out |
| Sourcerock Group LLC | 0 | $0 | 0.00% | −363,347−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −160,214−100.0% | Sold out |
| Hartree Partners, LP | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −121,013−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −89,765−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −51,975−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −44,643−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −40,876−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −34,865−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −31,269−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −26,449−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −22,690−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −22,532−100.0% | Sold out |
| RSM US Wealth Management LLC | 0 | $0 | 0.00% | −19,335−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −18,309−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −15,909−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −15,844−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −14,163−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −14,654−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −13,625−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −13,462−100.0% | Sold out |
| Wiley Bros.-Aintree Capital, LLC | 0 | $0 | 0.00% | −11,099−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −10,391−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −10,121−100.0% | Sold out |
| C M Bidwell & Associates Ltd | 0 | $0 | 0.00% | −8,529−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −5,400−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −3,876−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −2,764−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −745−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −263−100.0% | Sold out |
| Pineridge Advisors LLC | 0 | $0 | 0.00% | −252−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Garde Capital, Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |