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Ownership

Who owns ONCOLYTICS BIOTECH INC, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).

Stakes over 5%

Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.

Anson Funds Management LP, Anson Management GP LLC, Tony Moore November 14, 2025

Anson Funds Management LP: 7.0% · 7,649,050 shares — Anson Management GP LLC: 7.0% · 7,649,050 shares — Tony Moore: 7.0% · 7,649,050 shares

Super investors holding ONCY

Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of ONCOLYTICS BIOTECH INC they hold. Together these 77 managers report 3.25% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
RENAISSANCE TECHNOLOGIES LLC $608K 715,838 0.00% 0.56% March 31, 2026
Sandbox Financial Partners, LLC $340K 400,000 0.10% 0.31% March 31, 2026

75 more institutional holders behind a free account

See every manager reporting ONCOLYTICS BIOTECH INC, how much of the company they hold, and how big the position is inside their own portfolio.

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Funds holding ONCY

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 1 funds hold 0.05% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.

Fund Position value % of net assets % of company As of
Fidelity Nasdaq Composite Index Fund $75.6K 0.00% 0.05% February 28, 2026

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