Protagenic Therapeutics, Inc.

Historical 13F Holders

Symbol
PTIX
CUSIP
74365N202
All holders as of
Q1 2025
Type
Equity
Class
COM NEW
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for 74365N202 since 12/18/2024, largest first.

Filer % of Class Filed
Under 5%, checked the "5 percent or less" box, or amended by a later filing (2)
Armistice Capital, LLC 13G/A
3.4% 2/14/2025
Event 12/31/2024
Bigger Capital Fund L P 13G/A
0% 8/25/2025
Event 8/22/2025

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2025 Q1 10 338 k $65.9 k
2024 Q4 10 150 k $75.0 k
2024 Q3 12 165 k $104 k
2024 Q2 12 160 k $146 k
2024 Q1 12 537 k $12.1 M
2023 Q4 11 113 k $107 k
2023 Q3 10 96.4 k $144 k
2023 Q2 11 97.2 k $198 k
2023 Q1 10 95.4 k $164 k