MDBH · MDB Capital Holdings, LLC
Market Cap
$16.06M
Shares
5.44M
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.
Holders: 5
Total Value: $638,315
Total Shares: 182,376
Institutional Ownership Trend
12 quarters
Holder Concentration
Across 5 13F filers · Δ vs Mar 31, 2026Top Holder
46.7%
−0.0 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
3,386
Highly concentrated−16
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
2
Decreased
1
Sold Out
0
Unchanged
2
Holder count:
0
Institutional value:
+17.6%
Shares held:
+0.1%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | +489 | 12,886 | |
| Mega MORGAN STANLEY | +100 | 101 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | −415 | 54,189 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Small Pasadena Private Wealth, LLC | $298,200 | 46.72% | 85,200 | Shares | 2026-08-11 | |
| Mega UBS Group AG | $189,661 | 29.71% | 54,189 | Shares | 2026-08-13 | |
| Mid Beacon Pointe Advisors, LLC | $105,000 | 16.45% | 30,000 | Shares | 2026-08-18 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $45,101 | 7.07% | 12,886 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY | $353 | 0.06% | 101 | Shares | 2026-08-13 |