ONCO · Onconetix, Inc. · Holdings
$0.67
-0.06 (-8.20%)
At close · Oct 5
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Because of historical and expected operating losses and net operating cash flow deficits, there is substantial doubt about the Company's ability to continue as a going concern for one year from the issuance of the unaudited condensed consolidated financial statements, which is not alleviated by management's plans.”View the 10-Q filed Aug 13, 2026
Market Cap
$4.07M
Shares
3.95M
Volume · Oct 5
509.8K
Avg daily vol (3M)
2.27M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 6
Total Value: $73,971
Total Shares: 65,464
Institutional Ownership Trend
18 quarters
Holder Concentration
Across 6 13F filers · Δ vs Mar 31, 2026Top Holder
78.5%
+7.6 pts
Top 5
100.0%
−0.0 pts
Top 10
100.0%
0.0 pts
HHI
6,593
Highly concentrated+1,299
Quarterly Activity
vs Mar 31, 2026
New
4
Increased
1
Decreased
0
Sold Out
3
Unchanged
1
Holder count:
+1
Institutional value:
+196.9%
Shares held:
+291.4%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid SBI Securities Co., Ltd. | +240 | 252 |
Top Sellers
vs Mar 31, 2026No qualifying movers this quarter.
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 51,398 | $58,079 | |
| Mid XTX Topco Ltd | 13,548 | $15,309 | |
| Mid HOLLENCREST CAPITAL MANAGEMENT | 100 | $113 | |
| Mega MORGAN STANLEY | 21 | $23 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | 1,185 | $17,661 | |
| Mega CITIGROUP INC | 172 | $2,558 | |
| Mega UBS Group AG | 158 | $2,354 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large HRT FINANCIAL LP | $58,079 | 78.52% | 51,398 | Shares | 2026-08-14 | |
| Mid XTX Topco Ltd | $15,309 | 20.70% | 13,548 | Shares | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $284 | 0.38% | 252 | Shares | 2026-07-23 | |
| Mid Tower Research Capital LLC (TRC) | $163 | 0.22% | 145 | Shares | 2026-08-11 | |
| Mid HOLLENCREST CAPITAL MANAGEMENT | $113 | 0.15% | 100 | Shares | 2026-08-13 | |
| Mega MORGAN STANLEY | $23 | 0.03% | 21 | Shares | 2026-08-13 |