PROTAGENIC THERAPEUTICS INC

Ticker: PTIX CUSIP: 74365N301 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

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

New Positions (4)

CITADEL ADVISORS LLC

Value ($000) $30 Shares 23,311

GEODE CAPITAL MANAGEMENT, LLC

Value ($000) $16 Shares 12,182

RAYMOND JAMES FINANCIAL INC

Value ($000) $13 Shares 10,001

OSAIC HOLDINGS, INC.

Value ($000) $0 Shares 49

Institution	Shares	Value ($000)
CITADEL ADVISORS LLC	23,311	$30
GEODE CAPITAL MANAGEMENT, LLC	12,182	$16
RAYMOND JAMES FINANCIAL INC	10,001	$13
OSAIC HOLDINGS, INC.	49	$0

Increased Positions (4)

DRW Securities, LLC

Value ($000) $56 (-55.1%) Shares 42,854 (+18.4%)

Tower Research Capital LLC (TRC)

Value ($000) $4 (-7.1%) Shares 3,045 (+145.2%)

FNY Investment Advisers, LLC

Value ($000) $0 (-46.7%) Shares 25,000 (+42.9%)

BANK OF AMERICA CORP /DE/

Value ($000) $0 (-18.5%) Shares 17 (+112.5%)

Institution	Prev Shares	Curr Shares	Change
DRW Securities, LLC	36,209	42,854	+6,645 (+18.4%)
Tower Research Capital LLC (TRC)	1,242	3,045	+1,803 (+145.2%)
FNY Investment Advisers, LLC	17,500	25,000	+7,500 (+42.9%)
BANK OF AMERICA CORP /DE/	8	17	+9 (+112.5%)

Decreased Positions (1)

Value ($000) $0 (-100.0%) Shares 2 (-100.0%)

Institution	Prev Shares	Curr Shares	Change
MORGAN STANLEY	15,002	2	-15,000 (-100.0%)

Exited Positions (3)

Connective Capital Management, LLC

Value ($000) $98 Shares 28,600

Value ($000) $6 Shares 1,776

Value ($000) $0 Shares 56

Institution	Prev Shares	Prev Value ($000)
Connective Capital Management, LLC	28,600	$98
CITIGROUP INC	1,776	$6
UBS Group AG	56	$0