SEC 13F Intelligence

LAUNCH ONE ACQUISITION CORP

CUSIP G5S86M118

Launch One Acquisition Corp has 5 institutional holders in Filings Flow’s 13F database, together reporting 142.6K shares worth $2M as of Q1 2026. The largest reported holders are Yakira Capital Management, Inc., Clear Street Group Inc., and Graham Capital Wealth Management, LLC.

Institutional Holders
5
Q1 2026
Reported Value
$2M
Ticker
unmapped
private placement or foreign
Quarters Tracked
7

Ownership Trend

Institutional holders
Q3 ’24: 27Q3 ’24Q4 ’24: 10Q4 ’24Q1 ’25: 8Q1 ’25Q2 ’25: 8Q2 ’25Q3 ’25: 6Q3 ’25Q4 ’25: 4Q4 ’25Q1 ’26: 5Q1 ’26filingsflow.com
Total reported value
Q3 ’24: $74MQ3 ’24Q4 ’24: $5MQ4 ’24Q1 ’25: $3MQ1 ’25Q2 ’25: $2MQ2 ’25Q3 ’25: $2MQ3 ’25Q4 ’25: $2MQ4 ’25Q1 ’26: $2MQ1 ’26filingsflow.com

Holders

··Mixed quarters
Manager% of PortfolioValueSharesQuarter
Yakira Capital Management, Inc.$342M AUM0.31%$1M99.1KQ1 2026
Clear Street Group Inc.$24.6B AUM0.00%$336,76431.6KQ1 2026
GRAHAM CAPITAL WEALTH MANAGEMENT, LLC$113M AUM0.18%$173,01516.4KQ3 2025OLDER
CLEAR STREET LLC$25.1B AUM0.00%$151,06514.3KQ2 2025OLDER
UBS Group AG$666.3B AUM0.00%$123,28411.6KQ1 2026
LONGFELLOW INVESTMENT MANAGEMENT CO LLC$480M AUM0.02%$81,4047.7KQ2 2025OLDER
BARCLAYS PLC$416.3B AUM0.00%$3,664344Q1 2026
Magnetar Financial LLC$9.8B AUM0.00%$434Q1 2026
CONCOURSE FINANCIAL GROUP SECURITIES, INC.$0 AUM$00Q2 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.