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PTN PALATIN TECHNOLOGIES INC

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COM NEW (common), issuer CIK 911216

22 managers (22 13F filers) reported a position in PTN shares at 2025-12-31, 842,840 shares in all. 22 filers opened a position and 0 filers sold out during the quarter.

Managers
22
13F filers
22
New
22
Added
0
Reduced
0
Sold out
0
Shares held by filers
842,840

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Driehaus Capital Management LLC166,713$2.56M0.02%new13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson140,000$2.2M<0.01%new13F-HRTimelineGroup
Logos Global Management LP140,000$2.15M0.14%new13F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.115,000$1.77M<0.01%new13F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC70,000$1.08M0.02%new13F-HRTimelineGroup
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.70,000$1.08M0.01%new13F-HRTimelineGroup
SUPERSTRING CAPITAL MANAGEMENT LP33,971$522K0.28%new13F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC29,003$446K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY27,281$420K<0.01%new13F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC17,706$272K<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC13,415$206K<0.01%new13F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC10,772$166K<0.01%new13F-HRTimelineGroup
Bleichroeder LP7,800$120K0.02%new13F-HRTimeline
UBS Group AGin group UBS Group AG836$12.9K<0.01%new13F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\125$1.92K<0.01%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.119$1.83K<0.01%new13F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.45$692<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.20$307<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/19$293<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN8$123<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.5$77<0.01%new13F-HRTimeline
MAI Capital Management2$31<0.01%new13F-HRTimeline