Driehaus Capital Management LLC
Position in MIAX — Miami International Holdings, Inc.
CIK 938206
Chicago, IL
Position in MIAX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$21,034,492
+$5,595,006 QoQ
Shares Held
566,052
+42.7% QoQ
Ownership
0.570%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#31
of 204 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 77%
Shared 0%
None 23%
Common Shares in MIAX Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Jun 30, 2026Driehaus Capital Management LLC holds $314,612,949 across 5 Capital Markets names. MIAX ranks #4 (6.7% of the industry book) .
All Filings in MIAX
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,034,492 | 566,052 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $15,439,486 | 396,698 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $23,627,512 | 532,391 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $7,714,339 | 191,613 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||