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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in HOS — Hornbeck Offshore Services, Inc.

CIK 1165408 Boston, MA

Position in HOS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$2,967,000
-$5,184,000 QoQ
Shares Held
300,000
-76.9% QoQ
Ownership
0.204%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in HOS Over Time

Shares Held

Position Value (USD)

Position in Marine Shipping

Industrials · as of Jun 30, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $5,725,564 across 1 Marine Shipping name.

# Ticker Company Shares Value (USD) Open

All Filings in HOS

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,967,000 300,000
2025-12-31 $8,151,000 1,300,000
2025-09-30 $10,824,000 1,650,000
2025-06-30 $10,296,000 1,650,000