Onconetix, Inc. · NASDAQ:ONCO
Onconetix, Inc. shareholders
As of Jun 30, 2026, 6 institutions reported holding Onconetix, Inc., 1.7% of its shares. Largest: Hrt Financial LP, XTX Topco Ltd and SBI Securities Co., Ltd. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Onconetix, Inc. | Change | Filed |
|---|---|---|---|---|
| Hrt Financial LP | 51,398 | 1.3% | new | Aug 14, 2026 |
| XTX Topco Ltd | 13,548 | 0.34% | new | Aug 14, 2026 |
| SBI Securities Co., Ltd. | 252 | <0.01% | +132 | Jul 23, 2026 |
| Tower Research Capital LLC (TRC) | 145 | <0.01% | −1,309 | Aug 11, 2026 |
| Hollencrest Capital Management | 100 | <0.01% | held for review | Aug 13, 2026 |
| Morgan Stanley | 21 | <0.01% | new | Aug 13, 2026 |