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PTN PALATIN TECHNOLOGIES INC

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COM NEW (common), issuer CIK 911216

24 managers (26 13F filers) reported a position in PTN shares at 2026-06-30, 684,806 shares in all. 5 filers opened a position and 5 filers sold out during the quarter.

Managers
24
13F filers
26
New
5
Added
7
Reduced
7
Sold out
5
Shares held by filers
684,806

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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$1.8M0.01%013F-HRTimeline
Jupiter Topco LLCin group Janus Henderson140,000$1.51M<0.01%13F-HRTimelineGroup
Logos Global Management LP130,000$1.4M0.06%-10,00013F-HRTimeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.62,124$670K0.01%-7,87613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management41,110$444K<0.01%-5913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 3 filers holding29,003$313K0Timeline
MORGAN STANLEYin group MORGAN STANLEY27,272$294K<0.01%013F-HRTimelineGroup
Opaleye Management Inc.20,500$221K0.02%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC19,382$209K<0.01%+88013F-HRTimelineGroup
Miller Financial Services LLC15,000$162K0.13%+2,40013F-HRTimeline
LPL Financial LLC12,552$135K<0.01%-313F-HRTimeline
Woodline Partners LP11,244$121K<0.01%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.5,652$61K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG2,986$32.2K<0.01%-34313F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…593$6.4K<0.01%+25513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.170$1.83K<0.01%+113F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP155$1.77K<0.01%+513F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\125$1.35K<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.107$1.16K<0.01%+9413F-HRTimeline
Forum Finance Group S.A.92$1K<0.01%013F-HRTimeline
WEST PACES ADVISORS INC.12$129<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC10$108<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN4$43<0.01%-413F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC0$4<0.01%013F-HRTimelineGroupAmount filed as zero, left out of ratios.