SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in MCGA — Yorkville Acquisition Corp.
CIK 1446194
BALA CYNWYD, PA
Position in MCGA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,083,296
+$86,140 QoQ
Shares Held
107,151
+8.9% QoQ
Ownership
0.454%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#31
of 52 holders
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MCGA Over Time
Shares Held
Position Value (USD)
Derivatives in MCGA
reported options exposure · as of Mar 31, 2026CallValue
$324,531
CallShares
32,100
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Shell Companies
Financial Services · as of Mar 31, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $24,466,422 across 33 Shell Companies names. MCGA ranks #6 (4.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DYNC |
Dynamix Corp
|
513,512 | $5,376,470 | |
| 2 | AEXA |
American Exceptionalism Acquisition Corp. A
|
478,831 | $5,185,739 | |
| 3 | HYAC |
Haymaker Acquisition Corp. 4
|
207,422 | $2,393,649 | |
| 4 | CEPO |
Cantor Equity Partners I, Inc.
|
143,629 | $1,508,104 | |
| 5 | XXI |
Twenty One Capital, Inc.
|
212,062 | $1,357,196 | |
| 6 | MCGA |
Yorkville Acquisition Corp.
This page
|
107,151 | $1,083,296 | |
| 7 | ANSC |
Agriculture & Natural Solutions Acquisition Corp
|
71,494 | $807,167 | |
| 8 | BEAG |
Bold Eagle Acquisition Corp.
|
56,943 | $601,033 |
All Filings in MCGA
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $324,531 | 32,100 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $1,083,296 | 107,151 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $117,508 | 11,600 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $997,156 | 98,436 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $151,372 | 14,200 | Call | Other | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||