DOSSIER · 13F Holders · Q1 2026

OBOOK HLDGS INC

5 institutions still hold OBOOK HLDGS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G67187107·5 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$2M
visible holders
Holders
5
filers reporting
Concentration
84.27%
MORGAN STANLEY #1
top holder share
AI Holders Summary · Q1 2026

5 institutions reported OBOOK HLDGS INC in Q1 2026. MORGAN STANLEY leads at 84.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MORGAN STANLEY
CIK 0000895421
$1M222K0.00%Q1 2026
02
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$216K36K0.00%Q1 2026
03
CITIGROUP INC
CIK 0000831001
$26K4K0.00%Q1 2026
04
UBS Group AG
CIK 0001610520
$5K8980.00%Q1 2026
05
Penserra Capital Management LLC
CIK 0001593324
$0600.00%Q1 2026