YORKVILLE ACQUISITION CORP.

Ticker: MCGA CUSIP: G98659116 Class: SHS CL A

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

InstitutionSharesValue ($000)
Anson Funds Management LP1,774,150$17,972
Harraden Circle Investments, LLC1,443,900$14,627
Decagon Asset Management LLP1,215,386$12,312
Murchinson Ltd.1,000,400$10,134
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP850,000$8,611
METEORA CAPITAL, LLC803,822$8,143
BOOTHBAY FUND MANAGEMENT, LLC637,610$6,459
DLD Asset Management, LP613,276$6,212
MIZUHO SECURITIES USA LLC538,541$5,446
Clear Street Group Inc.469,539$2,432
BERKLEY W R CORP383,347$3,883
BCK Capital Management LP379,000$3,839
AQR Arbitrage LLC303,867$3,078
Radcliffe Capital Management, L.P.294,690$2,985
MILLENNIUM MANAGEMENT LLC277,462$2,811
First Trust Capital Management L.P.262,030$2,654
Shaolin Capital Management LLC250,000$2,533
Polar Asset Management Partners Inc.239,692$2,428
LMR Partners LLP207,208$2,099
LINDEN ADVISORS LP200,000$2,026
TENOR CAPITAL MANAGEMENT Co., L.P.200,000$2,026
Magnetar Financial LLC195,000$1,975
GLAZER CAPITAL, LLC183,189$2
Hudson Bay Capital Management LP150,000$1,520
HRT FINANCIAL LP143,756$1
Periscope Capital Inc.125,000$1,266
D. E. Shaw & Co., Inc.100,000$1,013
Context Capital Management, LLC100,000$1,013
MOORE CAPITAL MANAGEMENT, LP100,000$1,013
Mint Tower Capital Management B.V.100,000$1
WHITEBOX ADVISORS LLC100,000$1,013
SUSQUEHANNA INTERNATIONAL GROUP, LLP98,436$997
BNP PARIBAS ARBITRAGE, SA96,123$974
PICTON MAHONEY ASSET MANAGEMENT84,996$861
CSS LLC/IL82,253$833
Jain Global LLC75,000$760
JANE STREET GROUP, LLC74,386$754
K2 PRINCIPAL FUND, L.P.65,000$658
Parallax Volatility Advisers, L.P.45,522$461
WOLVERINE ASSET MANAGEMENT LLC45,000$456
JPMORGAN CHASE & CO29,905$303
FNY Investment Advisers, LLC27,000$0
Schonfeld Strategic Advisors LLC15,000$152
Virtu Financial LLC12,722$0
GEODE CAPITAL MANAGEMENT, LLC12,458$126
UBS Group AG3,870$39
HGC Investment Management Inc.3,852$39
MORGAN STANLEY47$0
Total (48 institutions)14,412,435$138,942