Security key
74638P109
PURPLE BIOTECH LTD SPONSORED ADR - ADR (PPBT)
CUSIP: 74638P109
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / ADR
- Total 13F shares
- 1,150,317
- Total 13F value
- $5,266,000
- Share change
- +387,701
- Put/Call ratio
- 46%
- SEC-reported price per share
- $4.57
- Number of holders
- 10
- Value change
- +$1,744,010
- Number of buys
- 4
- Number of sells
- 7
Open additional details 1 more signal available
Report period
Q3 2021
Institutions
10
Top holders
10
PPBT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
PURPLE BIOTECH LTD. SEC filings
PURPLE BIOTECH LTD. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 74638P109
Recent filing periods:
Ownership snapshot
Top reported holders of PPBT - PURPLE BIOTECH LTD SPONSORED ADR - ADR (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
Point72 Asset Management,...
Disclosed value leader
Point72 Asset Management,...
Comparable rows
0/11
Latest evidence
30 Jun 2021
13F
Highest disclosed value: $2,562,000
11 rows are not safely comparable across share classes.
Showing 1-6 of 11 holder rows.
Quick read
Point72 Asset Management, L.P. has the largest disclosed position value at $2.56M.
0 of 11 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 Point72 Asset Management, L.P.'s linked filing trail.
Disclosed position value
Top 5
Point72 Asset Management, L.P.
$2.56M
SABBY MANAGEMENT, LLC
$247K
GROUP ONE TRADING LLC
$206K
MORGAN STANLEY
$185K
CITADEL ADVISORS LLC
$138K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 11 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. |
13F
Company
|
—
denominator unverified
|
$2,562,000
525,000 shares
|
— | 30 Jun 2021 |
| SABBY MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$247,000
50,590 shares
|
— | 30 Jun 2021 |
| GROUP ONE TRADING LLC |
13F
Company
|
—
denominator unverified
|
$206,000
42,281 shares
|
— | 30 Jun 2021 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$185,000
37,988 shares
|
— | 30 Jun 2021 |
| CITADEL ADVISORS LLC |
13F
Company
|
—
denominator unverified
|
$138,000
28,177 shares
|
— | 30 Jun 2021 |
| UBS Group AG |
13F
Company
|
—
denominator unverified
|
$104,000
21,169 shares
|
— | 30 Jun 2021 |
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 Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
10
Shares
1,150,317
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 Q3 2021 vs Q4 2025 Across Filers
Q4 2025 holders
1
Q3 2021 holders
10
Holder diff
9
| Investor | Q4 2025 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q4 2025 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend