Security key
74638P109
PURPLE BIOTECH LTD SPONSORED ADR - ADR (PPBT)
CUSIP: 74638P109
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / ADR
- Total 13F shares
- 121,087
- Total 13F value
- $214,651
- Share change
- -52,441
- Put/Call ratio
- 6.4%
- SEC-reported price per share
- $1.79
- Number of holders
- 14
- Value change
- -$73,076
- Number of buys
- 5
- Number of sells
- 6
Open additional details 1 more signal available
Report period
Q1 2023
Institutions
14
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
CITADEL ADVISORS LLC
Disclosed value leader
CITADEL ADVISORS LLC
Comparable rows
0/14
Latest evidence
31 Dec 2022
13F
Highest disclosed value: $63,294
14 rows are not safely comparable across share classes.
Showing 1-6 of 14 holder rows.
Quick read
CITADEL ADVISORS LLC has the largest disclosed position value at $63.3K.
0 of 14 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 CITADEL ADVISORS LLC's linked filing trail.
Disclosed position value
Top 5
CITADEL ADVISORS LLC
$63.3K
Fisher Asset Management, LLC
$44K
MORGAN STANLEY
$30.2K
Ground Swell Capital, LLC
$20.3K
Venture Visionary Partners LLC
$18K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 14 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC |
13F
Company
|
—
denominator unverified
|
$63,294
45,865 shares
|
— | 31 Dec 2022 |
| Fisher Asset Management, LLC |
13F
Company
|
—
denominator unverified
|
$44,000
32,200 shares
|
— | 31 Dec 2022 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$30,181
21,870 shares
|
— | 31 Dec 2022 |
| Ground Swell Capital, LLC |
13F
Company
|
—
denominator unverified
|
$20,312
14,719 shares
|
— | 31 Dec 2022 |
| Venture Visionary Partners LLC |
13F
Company
|
—
denominator unverified
|
$18,034
13,068 shares
|
— | 31 Dec 2022 |
| Wealth Advisors of Iowa, LLC |
13F
Company
|
—
denominator unverified
|
$17,257
12,505 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
14
Shares
121,087
Rows available
14
| 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 Q4 2025 Across Filers
Q4 2025 holders
1
Q1 2023 holders
14
Holder diff
13
| Investor | Q4 2025 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend