Security key
19516R107
CollPlant Biotechnologies Ltd - Ordinary Shares, par value NIS 1.5 per share (CLGN)
CUSIP: 19516R107
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Ordinary Shares, par value NIS 1.5 per share
- Total 13F shares
- 9,614
- Total 13F value
- $67,490
- Share change
- -3,025
- SEC-reported price per share
- $7.02
- Number of holders
- 1
- Value change
- -$21,235
- Number of sells
- 1
- Shares outstanding
- 20,554,554
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
1
Top holders
1
CLGN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
CollPlant Biotechnologies Ltd SEC filings
CollPlant Biotechnologies Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP 19516R107
Recent filing periods:
Ownership snapshot
Top reported holders of CLGN - CollPlant Biotechnologies Ltd - Ordinary Shares, par value NIS 1.5 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
Parallel Advisors, LLC
Disclosed value leader
Roumell Asset Management,...
Comparable rows
1/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 0.06%
14 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Parallel Advisors, LLC leads the comparable SEC ownership view at 0.06%.
1 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 Parallel Advisors, LLC's linked filing trail.
Comparable ownership
Top 1
Parallel Advisors, LLC
0.06%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Parallel Advisors, LLC |
13F
Company
|
0.06%
|
$105,536
12,639 shares
|
— | 31 Dec 2022 |
| Roumell Asset Management, LLC |
13F
Company
|
—
class O/S missing
|
$5,055,399
605,437 shares
|
— | 31 Dec 2022 |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC |
13F
Company
|
—
class O/S missing
|
$3,873,557
463,899 shares
|
— | 31 Dec 2022 |
| VILLERE ST DENIS J & CO LLC |
13F
Company
|
—
class O/S missing
|
$2,397,000
287,147 shares
|
— | 31 Dec 2022 |
| BROWN ADVISORY INC |
13F
Company
|
—
class O/S missing
|
$616,639
73,849 shares
|
— | 31 Dec 2022 |
| BENJAMIN F. EDWARDS & COMPANY, INC. |
13F
Company
|
—
class O/S missing
|
$510,000
61,050 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
1
Shares
9,614
Rows available
1
| 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 Q1 2026 Across Filers
Q1 2026 holders
1
Q1 2023 holders
1
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 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