Security key
23254L207
Bio Green Med Solution, Inc. - COMMON STOCK (BGMSP)
CUSIP: 23254L207
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 199
- Total 13F value
- $3,247
- Share change
- +199
- SEC-reported price per share
- $16.31
- Number of holders
- 2
- Value change
- +$3,247
- Number of buys
- 2
Report period
Q4 2023
Institutions
2
Top holders
2
BGMSP full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Bio Green Med Solution, Inc. SEC filings
Bio Green Med Solution, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 23254L207
Recent filing periods:
Ownership snapshot
Top reported holders of BGMSP - Bio Green Med Solution, 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
Spiro George Rombotis
Disclosed value leader
Spiro George Rombotis
Comparable rows
0/15
Latest evidence
21 Dec 2023
3/4/5
13F
Highest disclosed value: $227,601
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Spiro George Rombotis has the largest disclosed position value at $227.6K.
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 Spiro George Rombotis's linked filing trail.
Disclosed position value
Top 5
Spiro George Rombotis
$227.6K
Kenneth M. Ferguson
$149K
Karin L. Walker
$134.6K
Sam L. Barker
$134K
Christopher S. Henney
$130.7K
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 |
|---|---|---|---|---|---|
| Spiro George Rombotis |
3/4/5
President and CEO, Director
|
—
mixed-class rows
|
$227,601
184,728 shares
mixed-class rows
|
— | 21 Dec 2023 |
| Kenneth M. Ferguson |
3/4/5
Director
|
—
mixed-class rows
|
$149,016
87,390 shares
mixed-class rows
|
— | 30 Jun 2023 |
| Karin L. Walker |
3/4/5
Director
|
—
mixed-class rows
|
$134,596
83,040 shares
mixed-class rows
|
— | 30 Jun 2023 |
| Sam L. Barker |
3/4/5
Director
|
—
mixed-class rows
|
$133,976
82,853 shares
mixed-class rows
|
— | 30 Jun 2023 |
| Christopher S. Henney |
3/4/5
Director
|
—
mixed-class rows
|
$130,661
81,853 shares
mixed-class rows
|
— | 30 Jun 2023 |
| Robert J. Spiegel |
3/4/5
Director
|
—
mixed-class rows
|
$130,661
81,853 shares
mixed-class rows
|
— | 30 Jun 2023 |
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 Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
2
Shares
199
Rows available
2
| 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 Q4 2023 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q4 2023 holders
2
Holder diff
1
| Investor | Q1 2026 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend