HORNBECK OFFSHORE SERVICES, INC. (HOS) — Institutional Holders, Q2 2026 (page 3)
287 institutional investment managers reported a HOS position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 287. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
HOS 13F holders ranked 201–287 of 287
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | SIMPLEX TRADING#201 · 10,029 sh | 10,029 | $87.7K | <0.01% | -79.0% |
| 202 | Guinness Atkinson Asset Management#202 · 9,917 sh | 9,917 | $86.7K | 0.04% | -6.1% |
| 203 | GROUP ONE TRADING, L.P.#203 · 7,712 sh | 7,712 | $67.4K | <0.01% | -20.6% |
| 204 | Tower Research Capital (TRC)#204 · 7,278 sh | 7,278 | $63.6K | <0.01% | -30.7% |
| 205 | ROYAL BANK OF CANADA#205 · 6,979 sh | 6,979 | $61.0K | 0.00% | -12.5% |
| 206 | Nykredit A/S#206 · 5,900 sh | 5,900 | $51.6K | <0.01% | — |
| 207 | SRS Capital Advisors#207 · 4,943 sh | 4,943 | $43.2K | <0.01% | +22.9% |
| 208 | Aster Capital Management (DIFC) Ltd#208 · 4,775 sh | 4,775 | $41.7K | <0.01% | New |
| 209 | ACADIAN ASSET MANAGEMENT#209 · 4,463 sh | 4,463 | $39.0K | 0.00% | -96.8% |
| 210 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#210 · 4,312 sh | 4,312 | $37.7K | <0.01% | -1.7% |
| 211 | Versant Capital Management#211 · 4,205 sh | 4,205 | $36.8K | <0.01% | 0.0% |
| 212 | GAMMA Investing#212 · 4,132 sh | 4,132 | $36.1K | <0.01% | +16.6% |
| 213 | STRS OHIO#213 · 3,800 sh | 3,800 | $33.2K | <0.01% | 0.0% |
| 214 | Farther Finance Advisors#214 · 2,798 sh | 2,798 | $24.4K | <0.01% | -10.6% |
| 215 | HANTZ FINANCIAL SERVICES#215 · 2,340 sh | 2,340 | $20.0K | <0.01% | +7.9% |
| 216 | Sterling Capital Management#216 · 2,255 sh | 2,255 | $19.7K | <0.01% | -39.6% |
| 217 | AdvisorNet Financial#217 · 2,149 sh | 2,149 | $18.8K | <0.01% | 0.0% |
| 218 | Private Wealth Asset Management#218 · 2,135 sh | 2,135 | $18.7K | <0.01% | 0.0% |
| 219 | Smartleaf Asset Management#219 · 2,080 sh | 2,080 | $18.1K | <0.01% | 0.0% |
| 220 | Founders Capital Management#220 · 2,000 sh | 2,000 | $17.5K | <0.01% | 0.0% |
| 221 | MassMutual Private Wealth & , FSB#221 · 1,636 sh | 1,636 | $14.3K | <0.01% | 0.0% |
| 222 | SIGNATUREFD#222 · 1,536 sh | 1,536 | $13.4K | <0.01% | +16.8% |
| 223 | US BANCORP \DE\#223 · 1,407 sh | 1,407 | $12.3K | 0.00% | +15.5% |
| 224 | Salomon & Ludwin#224 · 1,347 sh | 1,347 | $11.5K | <0.01% | 0.0% |
| 225 | Prestige Wealth Management Group#225 · 1,234 sh | 1,234 | $10.8K | <0.01% | 0.0% |
| 226 | Wilmington Savings Fund Society, FSB#226 · 1,080 sh | 1,080 | $9.4K | <0.01% | 0.0% |
| 227 | Basecamp Wealth Advisors#227 · 1,046 sh | 1,046 | $9.1K | <0.01% | +22.1% |
| 228 | Integrated Wealth Concepts#228 · 714 sh | 714 | $6.2K | 0.00% | New |
| 229 | SBI Securities , Ltd.#229 · 709 sh | 709 | $6.2K | <0.01% | -1.4% |
| 230 | Quarry#230 · 698 sh | 698 | $6.1K | <0.01% | New |
| 231 | Allworth Financial#231 · 624 sh | 624 | $5.5K | 0.00% | -18.3% |
| 232 | Pinnacle Wealth Planning Services#232 · 602 sh | 602 | $5.3K | <0.01% | +15.5% |
| 233 | UMB Bank, n.a.#233 · 596 sh | 596 | $5.2K | <0.01% | 0.0% |
| 234 | Owl Creek Wealth Partners#234 · 554 sh | 554 | $4.8K | <0.01% | 0.0% |
| 235 | Hilton Head Capital Partners#235 · 464 sh | 464 | $4.1K | <0.01% | 0.0% |
| 236 | Optiver Holding B.V.#236 · 463 sh | 463 | $4.0K | 0.00% | +332.7% |
| 237 | BESSEMER GROUP#237 · 501 sh | 501 | $4.0K | 0.00% | 0.0% |
| 238 | Silver Grove Financial Group#238 · 431 sh | 431 | $3.8K | <0.01% | New |
| 239 | Valued Wealth Advisors#239 · 405 sh | 405 | $3.5K | <0.01% | +49.4% |
| 240 | Clearstead Advisors#240 · 367 sh | 367 | $3.2K | 0.00% | New |
| 241 | PICTON MAHONEY ASSET MANAGEMENT#241 · 323 sh | 323 | $2.8K | 0.00% | +171.4% |
| 242 | Larson Financial Group#242 · 305 sh | 305 | $2.7K | <0.01% | +100.7% |
| 243 | Private Wealth Management Group#243 · 218 sh | 218 | $1.9K | <0.01% | 0.0% |
| 244 | JONES FINANCIAL COMPANIES LLLP#244 · 210 sh | 210 | $1.9K | 0.00% | 0.0% |
| 245 | Byrne Asset Management#245 · 200 sh | 200 | $1.7K | <0.01% | 0.0% |
| 246 | Abound Wealth Management#246 · 200 sh | 200 | $1.7K | <0.01% | New |
| 247 | Global Retirement Partners#247 · 146 sh | 146 | $1.3K | 0.00% | — |
| 248 | ROTHSCHILD INVESTMENT#248 · 127 sh | 127 | $1.1K | 0.00% | -42.3% |
| 249 | Ares Financial Consulting#249 · 119 sh | 119 | $1.0K | <0.01% | 0.0% |
| 250 | Physician Wealth Advisors#250 · 115 sh | 115 | $1.0K | <0.01% | 0.0% |
| 251 | Rialto Wealth Management#251 · 110 sh | 110 | $962.00 | <0.01% | New |
| 252 | FARMERS & MERCHANTS INVESTMENTS#252 · 101 sh | 101 | $883.00 | 0.00% | 0.0% |
| 253 | Keating Financial Advisory Services#253 · 98 sh | 98 | $857.00 | <0.01% | +1.0% |
| 254 | EverSource Wealth Advisors#254 · 95 sh | 95 | $831.00 | 0.00% | -89.4% |
| 255 | HARBOR INVESTMENT ADVISORY#255 · 87 sh | 87 | $760.00 | <0.01% | 0.0% |
| 256 | RAFFA WEALTH MANAGEMENT#256 · 85 sh | 85 | $743.00 | <0.01% | New |
| 257 | Bruce G. Allen Investments#257 · 82 sh | 82 | $717.00 | <0.01% | +22.4% |
| 258 | Kilter Group#258 · 69 sh | 69 | $604.00 | <0.01% | -85.6% |
| 259 | NATIONAL BANK OF CANADA#259 · 69 sh | 69 | $602.00 | 0.00% | New |
| 260 | JFS WEALTH ADVISORS#260 · 60 sh | 60 | $525.00 | 0.00% | New |
| 261 | Cornerstone Financial Management#261 · 56 sh | 56 | $489.00 | <0.01% | New |
| 262 | HARBOUR INVESTMENTS#262 · 50 sh | 50 | $437.00 | 0.00% | 0.0% |
| 263 | COUNTRY BANK#263 · 43 sh | 43 | $376.00 | 0.00% | 0.0% |
| 264 | True Wealth Design#264 · 43 sh | 43 | $376.00 | <0.01% | -41.1% |
| 265 | IFP Advisors#265 · 30 sh | 30 | $262.00 | 0.00% | +233.3% |
| 266 | Rockefeller Capital Management L.P.#266 · 30 sh | 30 | $262.00 | 0.00% | -82.0% |
| 267 | Essential Partners#267 · 29 sh | 29 | $253.00 | <0.01% | -52.5% |
| 268 | Cedar Mountain Advisors#268 · 28 sh | 28 | $245.00 | 0.00% | 0.0% |
| 269 | JPL Wealth Management#269 · 25 sh | 25 | $219.00 | 0.00% | 0.0% |
| 270 | Plante Moran Financial Advisors#270 · 24 sh | 24 | $210.00 | 0.00% | New |
| 271 | Fulcrum Asset Management LLP#271 · 22 sh | 22 | $192.00 | 0.00% | New |
| 272 | GILPIN WEALTH MANAGEMENT#272 · 21 sh | 21 | $184.00 | <0.01% | 0.0% |
| 273 | Ankerstar Wealth#273 · 19 sh | 19 | $166.00 | <0.01% | 0.0% |
| 274 | Stone House Investment Management#274 · 9 sh | 9 | $79.00 | 0.00% | -96.8% |
| 275 | Davis Capital Management#275 · 7 sh | 7 | $61.00 | 0.00% | New |
| 276 | Fortitude Family Office#276 · 6 sh | 6 | $52.00 | 0.00% | New |
| 277 | Wealth Enhancement Services#277 · 4 sh | 4 | $35.00 | 0.00% | New |
| 278 | Leonteq Securities AG#278 · 3 sh | 3 | $26.00 | 0.00% | 0.0% |
| 279 | Dunhill Financial#279 · 1 sh | 1 | $12.00 | 0.00% | 0.0% |
| 280 | Parallel Advisors#280 · 1 sh | 1 | $9.00 | 0.00% | -99.9% |
| 281 | Freestone Grove Partners#281 · 1 sh | 1 | $9.00 | 0.00% | New |
| 282 | HUNTINGTON NATIONAL BANK#282 · 1 sh | 1 | $1.00 | 0.00% | 0.0% |
| 283 | Avion Wealth#283 · 109 sh | 109 | $0.00 | 0.00% | New |
| 284 | Evolution Advisers#284 · 11 sh | 11 | $0.00 | 0.00% | New |
| 285 | Covestor Ltd#285 · 38 sh | 38 | $0.00 | 0.00% | -19.1% |
| 286 | Coston, McIsaac & Partners#286 · 30 sh | 30 | $0.00 | 0.00% | 0.0% |
| 287 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#287 · 161,797 sh | 161,797 | — | — | -13.9% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.