Security key
23816M206
Myseum.AI, Inc. - Common stock, par value $0.0001 per share (MYSE)
CUSIP: 23816M206
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common stock, par value $0.0001 per share
- Total 13F shares
- 671
- Total 13F value
- $1,691
- Share change
- -21,458
- SEC-reported price per share
- $2.52
- Number of holders
- 3
- Value change
- -$33,382
- Number of sells
- 4
Report period
Q2 2026
Institutions
3
Top holders
3
MYSE full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
Myseum.AI, Inc. SEC filings
Myseum.AI, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 23816M206
Recent filing periods:
Ownership snapshot
Top reported holders of MYSE - Myseum.AI, Inc. - Common stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Darin M. Myman
Disclosed value leader
Darin M. Myman
Comparable rows
0/15
Latest evidence
31 Mar 2026
3/4/5
13F
Highest disclosed value: $422,050
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Darin M. Myman has the largest disclosed position value at $422K.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Darin M. Myman's linked filing trail.
Disclosed position value
Top 5
Darin M. Myman
$422K
GEODE CAPITAL MANAGEMENT, LLC
$191K
VANGUARD CAPITAL MANAGEMENT LLC
$51.7K
XTX Topco Ltd
$27K
VANGUARD FIDUCIARY TRUST CO
$23.5K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Darin M. Myman |
3/4/5
Chief Executive Officer, Director
|
—
mixed-class rows
|
$422,050
419,539 shares
mixed-class rows
|
+$37,160 | 19 Sep 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$191,026
121,673 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$51,662
32,906 shares
|
— | 31 Mar 2026 |
| XTX Topco Ltd |
13F
Company
|
—
class O/S missing
|
$26,974
17,181 shares
|
— | 31 Mar 2026 |
| VANGUARD FIDUCIARY TRUST CO |
13F
Company
|
—
class O/S missing
|
$23,541
14,994 shares
|
— | 31 Mar 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
Company
|
—
class O/S missing
|
$19,020
12,116 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
3
Shares
671
Rows available
3
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
16
Q2 2026 holders
3
Holder diff
-13
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend