MYSE · Myseum.AI, Inc.
$2.68
-0.07 (-2.55%)
At close · Sep 2
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These conditions raise substantial doubt about the Company's ability to continue as a going concern within one year from the date these consolidated financial statements are issued.”View the 10-Q filed Aug 14, 2026
Market Cap
$14.29M
Shares
5.20M
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: 12
Total Value: $493,485
Total Shares: 195,830
Institutional Ownership Trend
12 quarters
Holder Concentration
Across 12 13F filers · Δ vs Mar 31, 2026Top Holder
52.5%
−4.2 pts
Top 5
97.1%
+4.6 pts
Top 10
100.0%
+0.4 pts
HHI
3,434
Highly concentrated−172
Quarterly Activity
vs Mar 31, 2026
New
2
Increased
2
Decreased
3
Sold Out
7
Unchanged
5
Holder count:
-5
Institutional value:
+46.3%
Shares held:
-8.8%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +3,695 | 3,708 | |
| Large OSAIC HOLDINGS, INC. | +2 | 3,807 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | −85,916 | 35,757 | |
| Mid Tower Research Capital LLC (TRC) | −321 | 1,200 | |
| Mid SBI Securities Co., Ltd. | −42 | 71 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 102,736 | $258,894 | |
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1 | $2 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | 17,181 | $26,974 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC | 12,116 | $19,022 | |
| Small FNY Investment Advisers, LLC | 8,500 | $13,345 | |
| Small TOTH FINANCIAL ADVISORY CORP | 800 | $1,256 | |
| Large JONES FINANCIAL COMPANIES LLLP | 500 | $785 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega JANE STREET GROUP, LLC | $258,894 | 52.46% | 102,736 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $90,107 | 18.26% | 35,757 | Shares | 2026-08-12 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $82,923 | 16.80% | 32,906 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $37,784 | 7.66% | 14,994 | Shares | 2026-08-13 | |
| Large OSAIC HOLDINGS, INC. | $9,593 | 1.94% | 3,807 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $9,342 | 1.89% | 3,708 | Shares | 2026-08-13 | |
| Mid Tower Research Capital LLC (TRC) | $3,024 | 0.61% | 1,200 | Shares | 2026-08-11 | |
| Large ASSETMARK, INC | $1,008 | 0.20% | 400 | Shares | 2026-07-30 | |
| Mid IFP Advisors, Inc | $504 | 0.10% | 200 | Shares | 2026-07-20 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $178 | 0.04% | 71 | Shares | 2026-07-23 | |
| Mid HARBOUR INVESTMENTS, INC. | $126 | 0.03% | 50 | Shares | 2026-08-12 | |
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $2 | 0.00% | 1 | Shares | 2026-08-12 |