COVINGTON, LA
HORNBECK OFFSHORE SERVICES, INC.HOS— Latest position per institution from SEC 13F filings
15
Institutional holders
135.34M
Total shares held
1.21B
Estimated value
6.77M
Avg. position size
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
23.29M
Value
278.10M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
22.73M
Value
198.67M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
13.07M
Value
81.95M
Filed
Dec 31, 2025
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
9.09M
Value
79.45M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
7.18M
Value
62.72M
Filed
Jun 30, 2026
INVESCO LTD.
CIK 914208
Shares
7.04M
Value
61.49M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
6.42M
Value
56.08M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
6.18M
Value
54M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
5.45M
Value
47.62M
Filed
Jun 30, 2026
PRINCIPAL FINANCIAL GROUP INC
CIK 1126328
Shares
4.32M
Value
37.75M
Filed
Jun 30, 2026
ENCOMPASS CAPITAL ADVISORS LLC
CIK 1541901
Shares
3.81M
Value
23.75M
Filed
Jun 30, 2025
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
3.67M
Value
32.04M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
3.56M
Value
31.09M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
3.41M
Value
29.79M
Filed
Jun 30, 2026
SYSTEMATIC FINANCIAL MANAGEMENT LP
CIK 1085936
Shares
3.19M
Value
27.87M
Filed
Jun 30, 2026
BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.
CIK 1520354
Shares
3.01M
Value
26.26M
Filed
Jun 30, 2026
VAN ECK ASSOCIATES CORP
CIK 869178
Shares
2.73M
Value
23.82M
Filed
Jun 30, 2026
BOSTON PARTNERS
CIK 1386060
Shares
2.49M
Value
22.08M
Filed
Jun 30, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
2.48M
Value
21.71M
Filed
Jun 30, 2026
FISHER ASSET MANAGEMENT, LLC
CIK 850529
Shares
2.25M
Value
14.79M
Filed
Sep 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK FINANCE, INC. | 1364742 | 23.29M | 278.10M | Jun 30, 2024 |
| 2 | BLACKROCK, INC. | 2012383 | 22.73M | 198.67M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 13.07M | 81.95M | Dec 31, 2025 |
| 4 | DIMENSIONAL FUND ADVISORS LP | 354204 | 9.09M | 79.45M | Jun 30, 2026 |
| 5 | STATE STREET CORP | 93751 | 7.18M | 62.72M | Jun 30, 2026 |
| 6 | INVESCO LTD. | 914208 | 7.04M | 61.49M | Jun 30, 2026 |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 6.42M | 56.08M | Jun 30, 2026 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 6.18M | 54M | Jun 30, 2026 |
| 9 | AMERICAN CENTURY COMPANIES INC | 748054 | 5.45M | 47.62M | Jun 30, 2026 |
| 10 | PRINCIPAL FINANCIAL GROUP INC | 1126328 | 4.32M | 37.75M | Jun 30, 2026 |
| 11 | ENCOMPASS CAPITAL ADVISORS LLC | 1541901 | 3.81M | 23.75M | Jun 30, 2025 |
| 12 | GOLDMAN SACHS GROUP INC | 886982 | 3.67M | 32.04M | Jun 30, 2026 |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 3.56M | 31.09M | Jun 30, 2026 |
| 14 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 3.41M | 29.79M | Jun 30, 2026 |
| 15 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 1085936 | 3.19M | 27.87M | Jun 30, 2026 |
| 16 | BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 1520354 | 3.01M | 26.26M | Jun 30, 2026 |
| 17 | VAN ECK ASSOCIATES CORP | 869178 | 2.73M | 23.82M | Jun 30, 2026 |
| 18 | BOSTON PARTNERS | 1386060 | 2.49M | 22.08M | Jun 30, 2026 |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 2.48M | 21.71M | Jun 30, 2026 |
| 20 | FISHER ASSET MANAGEMENT, LLC | 850529 | 2.25M | 14.79M | Sep 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.