Security key
74638P208
PURPLE BIOTECH LTD. - Ordinary shares, no par value per share (PPBT)
CUSIP: 74638P208
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Ordinary shares, no par value per share
- Total 13F shares
- 780,508
- Total 13F value
- $513,183
- Share change
- +590,763
- Put/Call ratio
- 380%
- SEC-reported price per share
- $0.66
- Number of holders
- 17
- Value change
- +$392,637
- Number of buys
- 9
- Number of sells
- 5
- Shares outstanding
- 2,827,963,313
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
17
Top holders
10
PPBT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
PURPLE BIOTECH LTD. SEC filings
PURPLE BIOTECH LTD. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 74638P208
Recent filing periods:
Ownership snapshot
Top reported holders of PPBT - PURPLE BIOTECH LTD. - Ordinary shares, no par value 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
Lincoln Alternative Strat...
Disclosed value leader
SUSQUEHANNA SECURITIES, LLC
Comparable rows
14/15
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 9.9%
1 rows are not safely comparable across share classes.
13D/G row: Lincoln Alternative Strategies LLC
Showing 1-6 of 15 holder rows.
Quick read
Lincoln Alternative Strategies LLC leads the comparable SEC ownership view at 9.9%.
14 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 Lincoln Alternative Strategies LLC's linked filing trail.
Comparable ownership
Top 5
Lincoln Alternative Strategies LLC
9.9%
SUSQUEHANNA SECURITIES, LLC
5.2%
Orca Capital AG
4.9%
Virtu Financial LLC
0%
CITADEL ADVISORS LLC
0%
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 |
|---|---|---|---|---|---|
| Lincoln Alternative Strategies LLC |
13D/G
|
9.9%
|
$1,288,650
605,000 shares
|
$0 | 04 Sep 2025 |
| SUSQUEHANNA SECURITIES, LLC |
13D/G
|
5.2%
|
$63,888,312
93,953,400 shares
|
$0 | 31 Dec 2025 |
| Orca Capital AG |
13D/G
|
4.9%
|
$652,619
306,394 shares
|
$0 | 04 Sep 2025 |
| Virtu Financial LLC |
13F
Company
|
0%
|
$28,000
48,993 shares
|
— | 30 Sep 2025 |
| CITADEL ADVISORS LLC |
13F
Company
|
0%
|
$23,532
41,256 shares
|
— | 30 Sep 2025 |
| GAMMA Investing LLC |
13F
Company
|
0%
|
$7,266
12,654 shares
|
— | 30 Sep 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 Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
780,508
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 Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
11
Q4 2025 holders
17
Holder diff
6
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend