DOSSIER · 13F Holders · Q1 2026

MCDERMOTT INTERNATIONAL LTD

2 institutions still hold MCDERMOTT INTERNATIONAL LTD as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G5924V148·2 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$2M
visible holders
Holders
2
filers reporting
Concentration
69.94%
Mink Brook Asset Management LLC #1
top holder share
AI Holders Summary · Q1 2026

2 institutions reported MCDERMOTT INTERNATIONAL LTD in Q1 2026. Mink Brook Asset Management LLC leads at 69.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Mink Brook Asset Management LLC
CIK 0002052205
$1M47K0.67%Q1 2026
02
Potomac Capital Management, Inc.
CIK 0001418746
$520K20K0.45%Q1 2026