13F

Stock

Purple Biotech Ltd.

PPBT · held by 18 managers

Reported value

$513.2K

Holders

18

+0 new · −0 exited

Holders’ est. mark

$507

Price effect on 1 books still in the name

Largest holder

$308.9K

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
SUSQUEHANNA INTERNATIONAL GROUP, LLP469.8K$308.9KHeld
TWO SIGMA INVESTMENTS, LP155.4K$102.1KHeld
SmartHarvest Portfolios, LLC47.5K$31.2KHeld
Citadel42.7K$28.1KHeld
BNP PARIBAS FINANCIAL MARKETS21.1K$13.9KHeld
TWO SIGMA ADVISERS, LP14.7K$9.66KHeld
SIMPLEX TRADING, LLC9.23K$6.07KHeld
RHUMBLINE ADVISERS7.39K$4.86KHeld
MORGAN STANLEY6.09K$4K$507Cut−$2.35K
UBS Group AG3.1K$2.04KHeld
GAMMA Investing LLC2.84K$1.86KHeld
SBI Securities Co., Ltd.320$210Held
GROUP ONE TRADING LLC294$193Held
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO85$56Held
JONES FINANCIAL COMPANIES LLLP50$33Held
Global Retirement Partners, LLC16$11Held
Tradewinds Capital Management, LLC10$7Held
ROYAL BANK OF CANADA107$0Held

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.