SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in MIAX — Miami International Holdings, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in MIAX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$124,673,397
-$3,620,389 QoQ
Shares Held
3,355,043
+1.8% QoQ
Ownership
3.38%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#5
of 204 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MIAX Over Time
Shares Held
Position Value (USD)
Derivatives in MIAX
reported options exposure · as of Jun 30, 2026CallValue
$11,237,184
CallShares
302,400
PutValue
$5,131,796
PutShares
138,100
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 Capital Markets
Financial Services · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,642,974,004 across 66 Capital Markets names. MIAX ranks #4 (7.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GS |
Goldman Sachs Group Inc
|
318,353 | $321,972,673 | |
| 2 | HOOD |
Robinhood Markets, Inc.
|
2,358,032 | $236,463,448 | |
| 3 | CRCL |
Circle Internet Group, Inc.
|
2,085,379 | $130,607,286 | |
| 4 | MIAX |
Miami International Holdings, Inc.
This page
|
3,355,043 | $124,673,397 | |
| 5 | MS |
Morgan Stanley
|
570,257 | $119,206,523 | |
| 6 | BMNR |
Bitmine Immersion Technologies, Inc.
|
6,615,698 | $88,054,939 | |
| 7 | WULF |
Terawulf Inc.
|
3,516,511 | $86,857,821 | |
| 8 | LPLA |
LPL Financial Holdings Inc.
|
252,965 | $71,255,181 |
All Filings in MIAX
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $124,673,397 | 3,355,043 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $11,237,184 | 302,400 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $5,131,796 | 138,100 | Put | Other | 2026-08-14 | |
| 2026-03-31 | $9,235,716 | 237,300 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $3,191,440 | 82,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $128,293,786 | 3,296,346 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $145,786,169 | 3,284,952 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $4,233,852 | 95,400 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $1,495,606 | 33,700 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $2,733,654 | 67,900 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $5,225,748 | 129,800 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $132,248,140 | 3,284,852 | Shares | Other | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||