PROTAGENIC THERAPEUTICS INC

Ticker: PTIXW CUSIP: 74365N111 Class: *W EXP 04/26/202

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
Clear Street Group Inc.100,000$2
SUSQUEHANNA INTERNATIONAL GROUP, LLP87,596$3
TWO SIGMA SECURITIES, LLC15,533$0
Total (3 institutions)203,129$5