QUANTUMSPHERE ACQUISITION CO

Ticker: QUMSU CUSIP: G7387B122 Class: UNIT 07/30/2030

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
RIVERNORTH CAPITAL MANAGEMENT, LLC424,512$4,322
Polar Asset Management Partners Inc.400,000$4,072
Westchester Capital Management, LLC100,000$1,018
GABELLI & Co INVESTMENT ADVISERS, INC.67,700$689
GABELLI FUNDS LLC57,300$583
HRT FINANCIAL LP31,089$0
Clear Street Group Inc.14,866$151
JPMORGAN CHASE & CO10,000$102
UBS Group AG459$5
Total (9 institutions)1,105,926$10,942