MMA · Mixed Martial Arts Group Ltd · Holdings
Market Cap
$11.11M
Shares
26.48M
Volume · Oct 5
98.94K
Avg daily vol (3M)
5.99M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 6
Total Value: $264,241
Total Shares: 512,099
Institutional Ownership Trend
10 quarters
Holder Concentration
Across 6 13F filers · Δ vs Mar 31, 2026Top Holder
53.2%
+32.8 pts
Top 5
99.4%
+18.9 pts
Top 10
100.0%
+0.6 pts
HHI
3,564
Highly concentrated+2,086
Quarterly Activity
vs Mar 31, 2026
New
1
Increased
2
Decreased
0
Sold Out
7
Unchanged
3
Holder count:
-6
Institutional value:
+18.8%
Shares held:
+4.3%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | +180,035 | 272,229 | |
| Mid XTX Topco Ltd | +7,125 | 90,870 |
Top Sellers
vs Mar 31, 2026No qualifying movers this quarter.
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large Federation des caisses Desjardins du Quebec | 19,000 | $9,804 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 82,459 | $37,353 | |
| Mid Virtu Financial LLC | 36,982 | $16,752 | |
| Large HRT FINANCIAL LP | 24,750 | $11,211 | |
| Mega UBS Group AG | 18,992 | $8,603 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11,785 | $5,338 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega JANE STREET GROUP, LLC | $140,469 | 53.16% | 272,229 | Shares | 2026-08-14 | |
| Mid NATIONS FINANCIAL GROUP INC, /IA/ /ADV | $51,600 | 19.53% | 100,000 | Shares | 2026-07-23 | |
| Mid XTX Topco Ltd | $46,888 | 17.74% | 90,870 | Shares | 2026-08-14 | |
| Large Marex Group plc | $13,932 | 5.27% | 27,000 | Shares | 2026-08-14 | |
| Large Federation des caisses Desjardins du Quebec | $9,804 | 3.71% | 19,000 | Shares | 2026-08-14 | |
| Mid Colonial Trust Advisors | $1,548 | 0.59% | 3,000 | Shares | 2026-08-11 |