Hornbeck Offshore Services, Inc.
256 hedge funds and large institutions have $1.12B invested in Hornbeck Offshore Services, Inc. in 2025 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 86 increasing their positions, 87 reducing their positions, and 36 closing their positions.
42% more first-time investments, than exits
New positions opened: 51 | Existing positions closed: 36
6% more funds holding
Funds holding: 242 → 256 (+14)
1% less repeat investments, than reductions
Existing positions increased: 86 | Existing positions reduced: 87
2.95% less ownership
Funds ownership: 92.28% → 89.33% (-3%)
29% less capital inflows, than outflows
Capital inflows: $121M | Capital outflows: $171M
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
70% less call options, than puts
Call options by funds: $558K | Put options by funds: $1.84M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Sourcerock Group
Denver,
Colorado
|
+$17.7M |
| 2 |
Gate City Capital Management
Chicago,
Illinois
|
+$11.9M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$9.23M |
| 4 |
Encompass Capital Advisors
New York
|
+$8.39M |
| 5 |
Tensile Capital Management
Larkspur,
California
|
+$6.51M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$42.7M |
| 2 |
VOYA Investment Management
Atlanta,
Georgia
|
-$17.6M |
| 3 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
-$9.6M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$8.76M |
| 5 |
Millennium Management
New York
|
-$6.05M |
HOS Hedge Fund Activity: Q1 2025 in Review
256 of the 7,481 institutional investors tracked by Wall St. Rank reported a position in Hornbeck Offshore Services, Inc. (HOS) for Q1 2025, worth a combined $1.12B — down 14% from $1.31B a quarter earlier.
Buyers outnumbered sellers: 51 funds opened new HOS positions and 36 closed out — a net gain of 15 holders — while 86 added to existing stakes and 87 trimmed.
The largest buyer was Sourcerock Group, opening a new position worth an estimated $17.7M. The largest seller was Pacer Advisors, cutting an estimated $42.7M.
- 256 institutional investors held Hornbeck Offshore Services, Inc. (HOS) as of Q1 2025, up from 242 in Q4 2024.
- Funds reported $1.12B of Hornbeck Offshore Services, Inc. stock for Q1 2025, down 14% quarter-over-quarter.
- 51 funds opened new Hornbeck Offshore Services, Inc. positions in Q1 2025 and 36 closed out, a net change of +15 holders.
- The largest Hornbeck Offshore Services, Inc. buyer in Q1 2025 was Sourcerock Group, an estimated $17.7M added.
- The largest Hornbeck Offshore Services, Inc. seller in Q1 2025 was Pacer Advisors, an estimated $42.7M sold.
Based on aggregated 13F filings for Q1 2025.