Security key
23816M206
Myseum.AI, Inc. - Common stock, par value $0.0001 per share (MYSE)
CUSIP: 23816M206
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common stock, par value $0.0001 per share
- Total 13F shares
- 215,243
- Total 13F value
- $485,349
- Share change
- +2,815
- SEC-reported price per share
- $2.26
- Number of holders
- 17
- Value change
- -$7,831
- Number of buys
- 6
- Number of sells
- 8
Report period
Q3 2025
Institutions
17
Top holders
10
MYSE full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
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
19 Sep 2025
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
LPL Financial LLC
$127.5K
VANGUARD GROUP INC
$121.7K
GEODE CAPITAL MANAGEMENT, LLC
$105.5K
UBS Group AG
$73.7K
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 |
| LPL Financial LLC |
13F
Company
|
—
class O/S missing
|
$127,533
50,210 shares
|
— | 30 Jun 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$121,666
47,900 shares
|
— | 30 Jun 2025 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$105,500
41,536 shares
|
— | 30 Jun 2025 |
| UBS Group AG |
13F
Company
|
—
mixed-class rows
|
$73,666
33,908 shares
mixed-class rows
|
— | 30 Jun 2025 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
—
class O/S missing
|
$47,897
18,857 shares
|
— | 30 Jun 2025 |
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 Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
215,243
Rows available
17
| 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 Q3 2025 vs Q1 2026 Across Filers
Q1 2026 holders
16
Q3 2025 holders
17
Holder diff
1
| Investor | Q1 2026 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend