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, Q2 2026
Institutional positions in Hornbeck Offshore Services, Inc. as of Jun 30, 2026. 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
- 285
- +15 vs. Q1 2026
- Shares held
- 135.9M
- +6.00M (+4.6%) vs. Q1 2026
- Total value
- $1.19B
- −$95.5M (−7.4%) vs. Q1 2026
- New holders
- 43
- 114 more added
- Sold out
- 28
- 82 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Hornbeck Offshore Services, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 108,863 | $951.5K | 0.01% | +41,636+61.9% | Added |
| Vanguard Asset Management, Ltd | 106,934 | $934.6K | 0.00% | +18,490+20.9% | Added |
| Quantinno Capital Management LP | 103,532 | $904.9K | 0.00% | +33,526+47.9% | Added |
| Creative Planning | 99,473 | $869.4K | 0.00% | +48,779+96.2% | Added |
| Los Angeles Capital Management LLC | 94,434 | $825.4K | 0.00% | +63,162+202.0% | Added |
| NBC Securities, Inc. | 93,630 | $818.3K | 0.06% | +93,630 | New |
| Boothbay Fund Management, LLC | 91,676 | $801.2K | 0.02% | +91,676 | New |
| Thrivent Financial for Lutherans | 89,954 | $786.0K | 0.00% | −1,346−1.5% | Reduced |
| Vident Advisory, LLC | 86,465 | $755.7K | 0.01% | +86,465 | New |
| Caxton Associates LLP | 85,563 | $747.8K | 0.01% | +47,032+122.1% | Added |
| Cresset Asset Management, LLC | 82,951 | $725.0K | 0.00% | −101,976−55.1% | Reduced |
| MetLife Investment Management | 82,628 | $722.2K | 0.00% | +7,285+9.7% | Added |
| Fifth Third Bancorp | 75,620 | $660.9K | 0.00% | +1,058+1.4% | Added |
| Canada Pension Plan Investment Board | 73,500 | $642.4K | 0.00% | +58,700+396.6% | Added |
| Illinois Municipal Retirement Fund | 71,340 | $623.5K | 0.01% | +109+0.2% | Added |
| Diversified Trust Co | 69,684 | $609.0K | 0.01% | +227+0.3% | Added |
| Federated Hermes, Inc. | 69,659 | $608.8K | 0.00% | −11,207−13.9% | Reduced |
| Nisa Investment Advisors, LLC | 69,336 | $606.0K | 0.00% | +4,383+6.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 66,068 | $577.4K | 0.00% | −20,355−23.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 65,469 | $572.2K | 0.00% | +65,469 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 64,939 | $567.6K | 0.00% | −315−0.5% | Reduced |
| Vanguard Global Advisers, LLC | 62,023 | $542.1K | 0.00% | +9,171+17.4% | Added |
| Allspring Global Investments Holdings, LLC | 62,914 | $535.4K | 0.00% | +1,588+2.6% | Added |
| Louisiana State Employees Retirement System | 60,000 | $524.4K | 0.01% | −700−1.2% | Reduced |
| Walleye Trading LLC | 59,043 | $516.0K | 0.01% | −68,305−53.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 58,603 | $512.2K | 0.00% | −6,877−10.5% | Reduced |
| Manufacturers Life Insurance Company, The | 58,262 | $509.2K | 0.00% | −1,898−3.2% | Reduced |
| EP Wealth Advisors, LLC | 55,169 | $482.2K | 0.00% | +371+0.7% | Added |
| Hancock Whitney Corp | 54,583 | $477.1K | 0.01% | +54,583 | New |
| State of Alaska, Department of Revenue | 50,615 | $442.0K | 0.00% | −23,008−31.3% | Reduced |
| State of Tennessee, Treasury Department | 50,144 | $438.3K | 0.00% | −1,697−3.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 49,553 | $433.1K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 44,625 | $390.0K | 0.00% | −82,711−65.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 43,497 | $380.2K | 0.00% | +5,228+13.7% | Added |
| Great Lakes Advisors, LLC | 42,131 | $368.2K | 0.00% | +148+0.4% | Added |
| New York State Common Retirement Fund | 40,514 | $354.1K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 39,815 | $348.0K | 0.01% | +17,617+79.4% | Added |
| Arizona State Retirement System | 38,611 | $337.5K | 0.00% | +232+0.6% | Added |
| Amalgamated Bank | 36,906 | $323.0K | 0.00% | −2,548−6.5% | Reduced |
| Yousif Capital Management, LLC | 36,506 | $319.1K | 0.00% | +59+0.2% | Added |
| Vanguard Investments Australia, Ltd. | 36,033 | $314.9K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 34,523 | $301.0K | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 32,745 | $286.2K | 0.00% | +14,530+79.8% | Added |
| Profund Advisors LLC | 32,622 | $285.1K | 0.01% | −12,405−27.6% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 32,484 | $283.9K | 0.00% | −1,342−4.0% | Reduced |
| State of Wyoming | 31,796 | $277.9K | 0.03% | +21,347+204.3% | Added |
| Prelude Capital Management, LLC | 31,200 | $272.7K | 0.02% | +12,700+68.6% | Added |
| Oregon Public Employees Retirement Fund | 31,101 | $271.8K | 0.00% | −200−0.6% | Reduced |
| Centiva Capital, LP | 30,941 | $270.4K | 0.01% | +11,660+60.5% | Added |
| KLP Kapitalforvaltning AS | 30,100 | $263.1K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 29,819 | $260.6K | 0.00% | +177+0.6% | Added |
| nVerses Capital, LLC | 26,782 | $234.1K | 0.36% | +26,782 | New |
| Teacher Retirement System of Texas | 26,659 | $233.0K | 0.00% | −4,042−13.2% | Reduced |
| CSS LLC | 26,500 | $231.6K | 0.01% | +14,500+120.8% | Added |
| Trexquant Investment LP | 25,749 | $225.0K | 0.00% | −142,883−84.7% | Reduced |
| Steinberganna Wealth Management | 24,520 | $214.3K | 0.09% | +24,520 | New |
| Envestnet Asset Management Inc | 24,171 | $211.3K | 0.00% | −499−2.0% | Reduced |
| Pictet Asset Management Holding SA | 24,021 | $209.9K | 0.00% | 00.0% | Unchanged |
| Axq Capital, LP | 22,247 | $194.4K | 0.02% | +6,514+41.4% | Added |
| LPL Financial LLC | 21,061 | $184.1K | 0.00% | +9,339+79.7% | Added |
| Cetera Investment Advisers | 20,876 | $182.5K | 0.00% | +2,200+11.8% | Added |
| Mirabella Financial Services LLP | 20,737 | $181.2K | 0.02% | −37−0.2% | Reduced |
| Inceptionr LLC | 20,279 | $177.2K | 0.04% | −352−1.7% | Reduced |
| Bank of Montreal | 20,084 | $175.5K | 0.00% | +76+0.4% | Added |
| ProShare Advisors LLC | 20,065 | $175.4K | 0.00% | −1,562−7.2% | Reduced |
| Commonwealth Equity Services, LLC | 20,060 | $175.3K | 0.00% | −672−3.2% | Reduced |
| Maryland State Retirement & Pension System | 19,679 | $172.0K | 0.00% | 00.0% | Unchanged |
| VARCOV Co. | 19,535 | $170.7K | 0.06% | +19,535 | New |
| Mercer Global Advisors Inc | 19,439 | $169.9K | 0.00% | +1,710+9.6% | Added |
| SG Americas Securities, LLC | 19,232 | $168.0K | 0.00% | +1,305+7.3% | Added |
| Toroso Investments, LLC | 18,543 | $162.1K | 0.00% | +18,543 | New |
| Dark Forest Capital Management LP | 17,974 | $157.1K | 0.01% | +17,974 | New |
| Mackenzie Financial Corp | 17,392 | $152.0K | 0.00% | +7,268+71.8% | Added |
| Balyasny Asset Management LLC | 17,224 | $150.5K | 0.00% | +17,224 | New |
| JustInvest LLC | 16,640 | $145.4K | 0.00% | +5,956+55.7% | Added |
| Meeder Advisory Services, Inc. | 15,808 | $138.2K | 0.01% | −314−1.9% | Reduced |
| Mutual of America Capital Management LLC | 15,689 | $137.1K | 0.00% | +35+0.2% | Added |
| Winton Group Ltd | 15,300 | $133.7K | 0.00% | −900−5.6% | Reduced |
| Assetmark, Inc | 15,135 | $132.3K | 0.00% | +1,313+9.5% | Added |
| Neuberger Berman Group LLC | 15,130 | $132.2K | 0.00% | +3,944+35.3% | Added |
| CI Private Wealth, LLC | 14,890 | $130.1K | 0.00% | +2,181+17.2% | Added |
| Mariner, LLC | 14,215 | $124.2K | 0.00% | +14,215 | New |
| Raymond James Financial Inc | 14,021 | $122.5K | 0.00% | −36,602−72.3% | Reduced |
| Inscription Capital, LLC | 13,593 | $118.8K | 0.01% | 00.0% | Unchanged |
| Ewa, LLC | 13,554 | $118.5K | 0.02% | −7−0.1% | Reduced |
| Xponance, Inc. | 13,533 | $118.3K | 0.00% | +700+5.5% | Added |
| CIBC Asset Management Inc | 13,127 | $114.7K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 12,799 | $111.9K | 0.00% | +1,175+10.1% | Added |
| Anson Capital, Inc. | 12,583 | $110.0K | 0.07% | −155−1.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 12,492 | $109.2K | 0.00% | +6,420+105.7% | Added |
| Advisor Group Holdings, Inc. | 12,197 | $106.6K | 0.00% | +9,695+387.5% | Added |
| Coldstream Capital Management Inc | 12,127 | $106.0K | 0.00% | +12,127 | New |
| Aaron Wealth Advisors | 11,842 | $103.5K | 0.01% | 00.0% | Unchanged |
| Aristeia Capital LLC | 11,718 | $102.4K | 0.00% | +11,718 | New |
| Stifel Financial Corp | 11,295 | $98.7K | 0.00% | −60−0.5% | Reduced |
| Resources Investment Advisors, LLC. | 11,052 | $96.6K | 0.00% | −17,174−60.8% | Reduced |
| Swiss Life Asset Management Ltd | 10,970 | $95.9K | 0.00% | +808+8.0% | Added |
| Worth Asset Management, LLC | 10,612 | $92.7K | 0.03% | −983−8.5% | Reduced |
| Crossmark Global Holdings, Inc. | 10,392 | $90.8K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 10,057 | $87.9K | 0.00% | +10,057 | New |