# PALATIN TECHNOLOGIES INC (PTN)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/PTN/

- Reporting holders: 26
- Reported value: $7.4M
- Shares held by institutions: 684,806 of 1,779,275 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Driehaus Capital Management LLC](https://holderbook.com/funds/938206-driehaus-capital-management-llc/) | $1.8M | 166,713 | 0.0% | 3 |
| [Jupiter Topco LLC](https://holderbook.com/funds/2146052-jupiter-topco-llc/) | $1.5M | 140,000 | 0.0% | 1 |
| [Logos Global Management LP](https://holderbook.com/funds/1792126-logos-global-management-lp/) | $1.4M | 130,000 | 0.1% | 3 |
| [RA CAPITAL MANAGEMENT, L.P.](https://holderbook.com/funds/1346824-ra-capital-management-l-p/) | $670.3K | 62,124 | 0.0% | 3 |
| [Balyasny Asset Management L.P.](https://holderbook.com/funds/1218710-balyasny-asset-management-l-p/) | $443.6K | 41,110 | 0.0% | 2 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $294.3K | 27,272 | 0.0% | 3 |
| [Opaleye Management Inc.](https://holderbook.com/funds/1595855-opaleye-management-inc/) | $221.2K | 20,500 | 0.0% | 1 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $209.2K | 19,382 | 0.0% | 3 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $204.1K | 18,911 | 0.0% | 2 |
| [Miller Financial Services LLC](https://holderbook.com/funds/2022893-miller-financial-services-llc/) | $161.8K | 15,000 | 0.1% | 2 |
| [LPL Financial LLC](https://holderbook.com/funds/1403438-lpl-financial-llc/) | $135.4K | 12,552 | 0.0% | 2 |
| [Woodline Partners LP](https://holderbook.com/funds/1784547-woodline-partners-lp/) | $121.3K | 11,244 | 0.0% | 1 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $95.4K | 8,842 | 0.0% | 2 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $61.0K | 5,652 | 0.0% | 1 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $32.2K | 2,986 | 0.0% | 3 |
| [Vanguard Global Advisers, LLC](https://holderbook.com/funds/1811242-vanguard-global-advisers-llc/) | $13.5K | 1,250 | 0.0% | 2 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $6.4K | 593 | 0.0% | 2 |
| [OSAIC HOLDINGS, INC.](https://holderbook.com/funds/1677044-osaic-holdings-inc/) | $1.8K | 170 | 0.0% | 3 |
| [JONES FINANCIAL COMPANIES LLLP](https://holderbook.com/funds/815917-jones-financial-companies-lllp/) | $1.8K | 155 | 0.0% | 2 |
| [US BANCORP \DE\](https://holderbook.com/funds/36104-us-bancorp-de/) | $1.3K | 125 | 0.0% | 3 |
| [SBI Securities Co., Ltd.](https://holderbook.com/funds/1851815-sbi-securities-co-ltd/) | $1.2K | 107 | 0.0% | 3 |
| [Forum Finance Group S.A.](https://holderbook.com/funds/2133354-forum-finance-group-s-a/) | $1.0K | 92 | 0.0% | 2 |
| [WEST PACES ADVISORS INC.](https://holderbook.com/funds/2004720-west-paces-advisors-inc/) | $129 | 12 | 0.0% | 1 |
| [BARCLAYS PLC](https://holderbook.com/funds/312069-barclays-plc/) | $108 | 10 | 0.0% | 1 |
| [WELLS FARGO & COMPANY/MN](https://holderbook.com/funds/72971-wells-fargo-company-mn/) | $43 | 4 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 26 | $7.4M |
| Q1 2026 | 26 | $13.4M |
| Q4 2025 | 22 | $13.0M |
| Q2 2025 | 1 | $9.0K |
| Q1 2025 | 2 | $96.4K |
| Q4 2024 | 1 | $39.4K |
| Q3 2024 | 2 | $2.3K |
| Q2 2024 | 3 | $73.1K |
| Q1 2024 | 3 | $112.6K |
| Q4 2023 | 3 | $2.5K |
| Q3 2023 | 1 | $3.8K |
| Q2 2023 | 2 | $13.6K |