Security key
68401P403
OptimumBank Holdings, Inc. - Common Stock (OPHC)
CUSIP: 68401P403
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 300,807
- Total 13F value
- $995,968
- Share change
- -112,771
- SEC-reported price per share
- $3.31
- Number of holders
- 10
- Value change
- -$386,285
- Number of buys
- 1
- Number of sells
- 8
- Shares outstanding
- 12,323,360
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
10
Top holders
10
OPHC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
OptimumBank Holdings, Inc. SEC filings
OptimumBank Holdings, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68401P403
Recent filing periods:
Ownership snapshot
Top reported holders of OPHC - OptimumBank Holdings, Inc. - Common Stock (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
Heng Fai Ambrose Chan
Disclosed value leader
Heng Fai Ambrose Chan
Comparable rows
0/15
Latest evidence
31 Dec 2022
3/4/5
13F
Highest disclosed value: $1,274,338
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Heng Fai Ambrose Chan has the largest disclosed position value at $1.27M.
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 Heng Fai Ambrose Chan's linked filing trail.
Disclosed position value
Top 5
Heng Fai Ambrose Chan
$1.27M
MORGAN STANLEY
$409K
Warberg Asset Management LLC
$362.4K
RENAISSANCE TECHNOLOGIES LLC
$257K
BHZ CAPITAL MANAGEMENT, LP
$216.5K
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 |
|---|---|---|---|---|---|
| Heng Fai Ambrose Chan |
3/4/5
Former Director
|
—
denominator unverified
|
$1,274,338
395,757 shares
|
— | 30 Apr 2022 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$409,033
100,008 shares
|
— | 31 Dec 2022 |
| Warberg Asset Management LLC |
13F
Company
|
—
denominator unverified
|
$362,407
88,608 shares
|
— | 31 Dec 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$257,000
62,890 shares
|
— | 31 Dec 2022 |
| BHZ CAPITAL MANAGEMENT, LP |
13F
Company
|
—
denominator unverified
|
$216,512
52,937 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$200,021
48,905 shares
|
— | 31 Dec 2022 |
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 Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
10
Shares
300,807
Rows available
10
| 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 Q1 2023 vs Q2 2026 Across Filers
Q2 2026 holders
24
Q1 2023 holders
10
Holder diff
-14
| Investor | Q2 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q2 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend