PTN — PALATIN TECHNOLOGIES INC
As of Q2 2026, 9 SEC-registered investment managers reported holding PTN (PALATIN TECHNOLOGIES INC) in their latest 13F filings, with a combined reported value of $9.55B across 56.01M shares. That is +23104.5% by share count (+55.77M shares) versus the previous quarter, while reported value moved +227119.7%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 4 opened new positions, 1 added to existing stakes, 2 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
PTN is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Baillie Gifford & Co history | Q2 2026 | 51.40M | $8.78B | 7.97% | New |
| ARK Invest history | Q2 2026 | 4.48M | $765.11M | 4.97% | New |
| Saudi Arabian Monetary Authority history | Q2 2026 | 36.69K | $6.27M | 0.08% | New |
| Janus Henderson Group history | Q1 2026 | 140.00K | $2.44M | 0.00% | Hold |
| Point72 Asset Management history | Q4 2025 | 115.00K | $1.77M | 0.00% | New |
| Vanguard Group history | Q4 2025 | 29.00K | $446.07K | 0.00% | New |
| Balyasny Asset Management history | Q2 2026 | 41.11K | $443.58K | 0.00% | Hold |
| Morgan Stanley history | Q2 2026 | 27.27K | $294.26K | 0.00% | Hold |
| Geode Capital Management history | Q2 2026 | 19.38K | $209.24K | 0.00% | Add |
| Millennium Management history | Q4 2025 | 13.41K | $206.32K | 0.00% | New |
| Citadel Advisors history | Q1 2026 | 11.09K | $193.21K | 0.00% | New |
| Northern Trust Corp history | Q2 2022 | 412.20K | $116.00K | 0.00% | Reduce |
| Renaissance Technologies history | Q2 2022 | 226.90K | $64.00K | 0.00% | Add |
| BlackRock Inc history | Q2 2026 | 5.65K | $60.98K | 0.00% | New |
| Goldman Sachs Group history | Q1 2022 | 89.60K | $41.00K | 0.00% | Hold |
| Charles Schwab Investment Management history | Q2 2022 | 129.28K | $37.00K | 0.00% | New |
| UBS Group AG history | Q2 2026 | 2.99K | $32.22K | 0.00% | Reduce |
| BNY Mellon history | Q2 2022 | 101.25K | $28.00K | 0.00% | Hold |
| Two Sigma Investments history | Q3 2021 | 23.96K | $11.00K | 0.00% | New |
| D. E. Shaw & Co history | Q2 2022 | 20.93K | $6.00K | 0.00% | Hold |
New Positions (Q2 2026)
- Baillie Gifford & Co 51.40M sh · $8.78B
- ARK Invest 4.48M sh · $765.11M
- Saudi Arabian Monetary Authority 36.69K sh · $6.27M
- BlackRock Inc 5.65K sh · $60.98K
Fully Exited (vs previous quarter)
- Janus Henderson Group sold 140.00K sh · $2.44M
- Citadel Advisors sold 11.09K sh · $193.21K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|
| Baillie Gifford & Co | — | — | — | — | — | — | 51.40M |
| ARK Invest | — | — | — | — | — | — | 4.48M |
| Saudi Arabian Monetary Authority | — | — | — | — | — | — | 36.69K |
| Balyasny Asset Management | — | — | — | — | — | 41.17K | 41.11K |
| Morgan Stanley | 151.56K | 101.90K | 101.89K | 91.41K | 27.28K | 27.27K | 27.27K |
| Geode Capital Management | 1.65M | 1.67M | 1.69M | 1.75M | 17.71K | 18.50K | 19.38K |
| BlackRock Inc | — | — | — | — | 119 | — | 5.65K |
| UBS Group AG | 8.91K | 634 | 10.49K | 3.28K | 836 | 3.33K | 2.99K |
| Wells Fargo & Co | 1.29K | 1.29K | 1.30K | 1.41K | 8 | 8 | 4 |
| Citadel Advisors | 105.80K | — | 67.44K | — | — | 11.09K | — |
| Point72 Asset Management | — | — | — | — | 115.00K | — | — |
| Bank of America Corp | 1.26K | 256 | 11 | 11 | 19 | — | — |
| Millennium Management | 25.95K | — | 90.78K | — | 13.41K | — | — |
| Vanguard Group | 9.52M | 9.51M | 9.56M | 9.56M | 29.00K | — | — |
| Janus Henderson Group | — | — | — | — | 140.00K | 140.00K | — |
| JPMorgan Chase & Co | 1.15K | 1.03K | 1.03K | 1.03K | — | — | — |
| Goldman Sachs Group | 99.76K | 89.97K | 89.60K | — | — | — | — |
| Renaissance Technologies | — | — | 46.50K | 226.90K | — | — | — |
| Two Sigma Investments | 23.96K | — | — | — | — | — | — |
| BNY Mellon | 101.25K | 101.25K | 101.25K | 101.25K | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details