CollPlant Biotechnologies Ltd.
CollPlant Biotechnologies Ltd. (CLGN) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CLGN · as of Sep 30, 2025
Ownership Breakdown
1
Institutional Holders
$8,752
Total Inst. Value
▲ $4,327 vs Q2
12.22M
Shares Outstanding
freeFloat 82.97%
3,253
13F Shares Held
▼ 1 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CLGN largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 1 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
PARALLEL ADVISORS, LLC orthopedic, prosthetic & surgical appliances & supplies | 3.3K | 2.75% | 2.75% | $8.75M | Nov 13, 2025 | ▼ 1 |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
0
Increased
+0 shares0
New Positions
first time holders1
Decreased
−1 shares0
Sold Out
fully exitedNet shares change (top 50)
1
+0 / −1
Net new holders
-1
0 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CLGN insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
CollPlant Biotechnologies Ltd. (CLGN) is primarily owned by institutional investors, who hold approximately 0.0% of total shares outstanding. Company insiders own approximately 17.03%, while retail and public investors account for the remaining 82.94%.
The largest institutional shareholder of CollPlant Biotechnologies Ltd. is PARALLEL ADVISORS, LLC, holding approximately 3,253 shares — equal to 2.75% of outstanding shares — as of September 30, 2025.
A total of 1 institutional investors currently hold CLGN stock, with a combined institutional value of approximately $8,752 as of the most recent 13F filing period.
Frequently asked questions
CLGN ownershipCollPlant Biotechnologies Ltd. (CLGN) is primarily owned by institutional investors, who hold approximately 0.0% of shares. The largest shareholder is PARALLEL ADVISORS, LLC with a 2.75% stake. Company insiders hold 17.03%. Data sourced from SEC Form 13F as of September 30, 2025.