Who owns PALATIN TECHNOLOGIES INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of PTN from SEC Form 13F filings across 26 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 26 institutions disclosed 684,806 shares of PALATIN TECHNOLOGIES INC worth $7.4M — about 17.5% of shares outstanding; the largest disclosed holder is Driehaus Capital Management LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
26
13F holders
$7.4M
value, 2026 filers
17.5%
of shares outstanding (684,806 sh)
6
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of PTN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Driehaus Capital Management LLC | 166,713 | $1.8M | 0.0% | 4.3% | 0.0% |
| 2 | Jupiter Topco LLCNEW | 140,000 | $1.5M | 0.0% | 3.6% | new |
| 3 | Logos Global Management LP | 130,000 | $1.4M | 0.1% | 3.3% | -7.1% |
| 4 | RA CAPITAL MANAGEMENT, L.P. | 62,124 | $670,318 | 0.0% | 1.6% | -11.3% |
| 5 | Balyasny Asset Management L.P. | 41,110 | $443,577 | 0.0% | 1.1% | -0.1% |
| 6 | MORGAN STANLEY | 27,272 | $294,265 | 0.0% | 0.7% | 0.0% |
| 7 | Opaleye Management Inc.NEW | 20,500 | $221,195 | 0.0% | 0.5% | new |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 19,382 | $209,244 | 0.0% | 0.5% | +4.8% |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 18,911 | $204,050 | 0.0% | 0.5% | -0.4% |
| 10 | Miller Financial Services LLC | 15,000 | $161,850 | 0.1% | 0.4% | +19.0% |
| 11 | LPL Financial LLC | 12,552 | $135,436 | 0.0% | 0.3% | 0.0% |
| 12 | Woodline Partners LPNEW | 11,244 | $121,323 | 0.0% | 0.3% | new |
| 13 | VANGUARD FIDUCIARY TRUST CO | 8,842 | $95,405 | 0.0% | 0.2% | +0.8% |
| 14 | BlackRock, Inc.NEW | 5,652 | $60,985 | 0.0% | 0.1% | new |
| 15 | UBS Group AG | 2,986 | $32,219 | 0.0% | 0.1% | -10.3% |
| 16 | Vanguard Global Advisers, LLC | 1,250 | $13,488 | 0.0% | 0% | 0.0% |
| 17 | Tower Research Capital LLC (TRC) | 593 | $6,398 | 0.0% | 0% | +75.4% |
| 18 | OSAIC HOLDINGS, INC. | 170 | $1,832 | 0.0% | 0% | +0.6% |
| 19 | JONES FINANCIAL COMPANIES LLLP | 155 | $1,773 | 0.0% | 0% | +3.3% |
| 20 | US BANCORP \DE\ | 125 | $1,349 | 0.0% | 0% | 0.0% |
| 21 | SBI Securities Co., Ltd. | 107 | $1,155 | 0.0% | 0% | +723.1% |
| 22 | Forum Finance Group S.A. | 92 | $1 | 0.0% | 0% | 0.0% |
| 23 | WEST PACES ADVISORS INC.NEW | 12 | $129 | 0.0% | 0% | new |
| 24 | BARCLAYS PLCNEW | 10 | $108 | 0.0% | 0% | new |
| 25 | WELLS FARGO & COMPANY/MN | 4 | $43 | 0.0% | 0% | -50.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.