Security Snapshot

Onconetix, Inc. - Common Stock, $0.00001 par value per share (ONCO) Institutional Ownership

CUSIP: 68237Q104

13F Institutional Holders and Ownership History from Q3 2024 to Q2 2025

Latest Period

n/a

Institutions Reporting

Shares (Excl. Options)

Price

$0.08

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Type / Class
Equity / Common Stock, $0.00001 par value per share
Symbol
ONCO on Nasdaq
Shares outstanding
14,556,476
Price per share
$0.08
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • ONCO - Onconetix, Inc. - Common Stock, $0.00001 par value per share is tracked under CUSIP 68237Q104.
  • Latest finished 13F holder period is not available.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 12 to 0 between Q1 2025 and Q2 2025.
  • Reported value moved from $26,656 to $0.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Schedule 13D/G

Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.

Open SEC Evidence

Security key

68237Q104

Latest holder period

n/a

13F holders

13D/G owners

3

CIK / CUSIP context first

Significant Owners of Onconetix, Inc. - Common Stock, $0.00001 par value per share (ONCO) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Schiess Ralph 4.6% $53,869 673,365 Ralph Schiess 02 Jan 2025
Bruhlmann Christian 4.2% $48,910 611,372 Christian Bruhlmann 02 Jan 2025
Zurcher Kantonalbank (Zurich Cantonalbank) 2.5% $16,615 207,691 ZURCHER KANTONALBANK (ZURICH CANTONALBANK) 24 Dec 2024

Institutional Holders of Onconetix, Inc. - Common Stock, $0.00001 par value per share (ONCO) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q2 0 $0 -$26,656 $0.08 0
2025 Q1 340,112 $26,656 -$40,114 $0.08 12
2024 Q4 383,711 $241,738 -$159,404 $0.63 11
2024 Q3 620,933 $3,228,532 +$3,221,574 $5.20 8
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