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 2025
Institutional positions in Hornbeck Offshore Services, Inc. as of Dec 31, 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
- 265
- +22 vs. Q3 2025
- Shares held
- 127.8M
- +1.33M (+1.1%) vs. Q3 2025
- Total value
- $801.2M
- −$28.2M (−3.4%) vs. Q3 2025
- New holders
- 55
- 90 more added
- Sold out
- 33
- 78 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Hornbeck Offshore Services, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Coston, McIsaac & Partners | 30 | $0 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1 | $6 | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 1 | $9 | 0.00% | +1 | New |
| Leonteq Securities AG | 3 | $19 | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 6 | $38 | 0.00% | +6 | New |
| Gilpin Wealth Management, LLC | 6 | $38 | 0.00% | +6 | New |
| IFP Advisors, Inc | 9 | $56 | 0.00% | −358−97.5% | Reduced |
| MAI Capital Management | 12 | $76 | 0.00% | +12 | New |
| Ankerstar Wealth, LLC | 19 | $119 | 0.00% | +19 | New |
| Cedar Mountain Advisors, LLC | 28 | $176 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 32 | $201 | 0.00% | +32 | New |
| EverSource Wealth Advisors, LLC | 36 | $226 | 0.00% | −67−65.0% | Reduced |
| Country Trust Bank | 43 | $270 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 61 | $382 | 0.00% | −69−53.1% | Reduced |
| Global Retirement Partners, LLC | 63 | $395 | 0.00% | +63 | New |
| Larson Financial Group LLC | 64 | $401 | 0.00% | +34+113.3% | Added |
| True Wealth Design, LLC | 73 | $458 | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 87 | $545 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 101 | $633 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 113 | $709 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 115 | $722 | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 119 | $746 | 0.00% | 00.0% | Unchanged |
| Ares Financial Consulting, LLC | 119 | $746 | 0.00% | +119 | New |
| Rothschild Investment LLC | 159 | $997 | 0.00% | +14+9.7% | Added |
| Covestor Ltd | 101 | $1.00K | 0.00% | −147−59.3% | Reduced |
| Parkside Financial Bank & Trust | 169 | $1.06K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 191 | $1.20K | 0.00% | −409−68.2% | Reduced |
| Byrne Asset Management LLC | 200 | $1.25K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 284 | $1.78K | 0.00% | +284 | New |
| Pinnacle Wealth Planning Services, Inc. | 442 | $2.77K | 0.00% | +442 | New |
| Bessemer Group Inc | 501 | $3.00K | 0.00% | −1,065−68.0% | Reduced |
| Centerpoint Advisors, LLC | 500 | $3.00K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 442 | $3.13K | 0.00% | +442 | New |
| Los Angeles Capital Management LLC | 525 | $3.55K | 0.00% | +525 | New |
| Umb Bank N A | 572 | $3.59K | 0.00% | −20−3.4% | Reduced |
| Fifth Third Bancorp | 625 | $3.92K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 671 | $4.21K | 0.00% | +419+166.3% | Added |
| Allworth Financial LP | 707 | $4.43K | 0.00% | +113+19.0% | Added |
| SBI Securities Co., Ltd. | 716 | $4.49K | 0.00% | +16+2.3% | Added |
| Hilton Head Capital Partners, LLC | 771 | $4.83K | 0.00% | +771 | New |
| Quadrant Capital Group LLC | 857 | $5.37K | 0.00% | +353+70.0% | Added |
| Basecamp Wealth Advisors LLC | 1,039 | $6.51K | 0.00% | +1,039 | New |
| Salomon & Ludwin, LLC | 978 | $6.62K | 0.00% | −50−4.9% | Reduced |
| TCTC Holdings, LLC | 1,160 | $7.27K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,218 | $7.64K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 1,234 | $7.74K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,269 | $7.96K | 0.00% | +75+6.3% | Added |
| Signaturefd, LLC | 1,315 | $8.24K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 1,320 | $8.28K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,632 | $10.2K | 0.00% | +980+150.3% | Added |
| Hantz Financial Services, Inc. | 1,705 | $11.0K | 0.00% | +687+67.5% | Added |
| GAMMA Investing LLC | 1,937 | $12.1K | 0.00% | +394+25.5% | Added |
| AdvisorNet Financial, Inc | 1,994 | $12.5K | 0.00% | +615+44.6% | Added |
| Founders Capital Management | 2,000 | $12.5K | 0.01% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 2,135 | $13.4K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 2,283 | $14.3K | 0.00% | +550+31.7% | Added |
| Steward Partners Investment Advisory, LLC | 2,329 | $14.6K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,890 | $18.1K | 0.00% | −277−8.7% | Reduced |
| SRS Capital Advisors, Inc. | 3,719 | $23.3K | 0.00% | −3,647−49.5% | Reduced |
| Sunbelt Securities, Inc. | 3,732 | $23.4K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 4,249 | $26.6K | 0.00% | +332+8.5% | Added |
| Quarry LP | 4,288 | $26.9K | 0.00% | +4,288 | New |
| Farther Finance Advisors, LLC | 4,333 | $27.2K | 0.00% | −69,663−94.1% | Reduced |
| Smartleaf Asset Management LLC | 4,347 | $27.4K | 0.00% | −327−7.0% | Reduced |
| STRS Ohio | 5,300 | $33.2K | 0.00% | −5,400−50.5% | Reduced |
| PEAK6 LLC | 6,062 | $38.0K | 0.00% | +6,062 | New |
| Sterling Capital Management LLC | 6,431 | $40.3K | 0.00% | −981−13.2% | Reduced |
| Royal Bank of Canada | 6,993 | $44.0K | 0.00% | +4,458+175.9% | Added |
| Quest Partners LLC | 8,877 | $55.7K | 0.00% | 00.0% | Unchanged |
| Guinness Atkinson Asset Management Inc | 9,762 | $61.3K | 0.03% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 10,000 | $62.7K | 0.03% | 00.0% | Unchanged |
| Canandaigua National Bank & Trust Co | 10,388 | $65.1K | 0.01% | −362−3.4% | Reduced |
| Crossmark Global Holdings, Inc. | 10,392 | $65.2K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 10,767 | $67.5K | 0.00% | −24,769−69.7% | Reduced |
| CWM, LLC | 10,835 | $68.0K | 0.00% | −673−5.8% | Reduced |
| Xponance, Inc. | 11,000 | $69.0K | 0.00% | +70+0.6% | Added |
| Worth Asset Management, LLC | 11,570 | $72.5K | 0.03% | −2,716−19.0% | Reduced |
| Ameritas Investment Partners, Inc. | 11,624 | $72.9K | 0.00% | 00.0% | Unchanged |
| Aaron Wealth Advisors | 11,842 | $74.2K | 0.00% | +11,842 | New |
| Stifel Financial Corp | 12,155 | $76.2K | 0.00% | −815−6.3% | Reduced |
| LPL Financial LLC | 12,907 | $80.9K | 0.00% | −710−5.2% | Reduced |
| CSS LLC | 13,000 | $81.5K | 0.00% | +13,000 | New |
| Anson Capital, Inc. | 13,057 | $81.9K | 0.06% | −655−4.8% | Reduced |
| Inscription Capital, LLC | 13,243 | $83.0K | 0.01% | +13,243 | New |
| Assetmark, Inc | 13,483 | $84.5K | 0.00% | +718+5.6% | Added |
| CIBC Asset Management Inc | 13,483 | $84.5K | 0.00% | +13,483 | New |
| Graham Capital Management, L.P. | 13,562 | $85.0K | 0.00% | +13,562 | New |
| Ewa, LLC | 13,603 | $85.3K | 0.02% | −39−0.3% | Reduced |
| Canada Pension Plan Investment Board | 14,800 | $92.8K | 0.00% | +14,800 | New |
| O'Shaughnessy Asset Management, LLC | 14,926 | $93.6K | 0.00% | −296−1.9% | Reduced |
| Mercer Global Advisors Inc | 15,155 | $95.0K | 0.00% | +451+3.1% | Added |
| Mutual of America Capital Management LLC | 15,634 | $98.0K | 0.00% | +322+2.1% | Added |
| Meeder Advisory Services, Inc. | 15,869 | $99.5K | 0.00% | +171+1.1% | Added |
| Cetera Investment Advisers | 16,318 | $102.3K | 0.00% | −724−4.2% | Reduced |
| Oak Thistle LLC | 16,577 | $103.9K | 0.01% | +16,577 | New |
| Gotham Asset Management, LLC | 16,673 | $104.5K | 0.00% | +16,673 | New |
| Skopos Labs, Inc. | 16,937 | $106.4K | 0.00% | +16,937 | New |
| Envestnet Asset Management Inc | 17,449 | $109.4K | 0.00% | −2,189−11.1% | Reduced |
| Tower Research Capital LLC (TRC) | 18,798 | $117.9K | 0.00% | +13,971+289.4% | Added |
| Maryland State Retirement & Pension System | 19,652 | $123.2K | 0.00% | 00.0% | Unchanged |