Who Owns XORTX Therapeutics Inc. (XRTX)?Hedge Fund & Institutional Holders
Institutional Holders
6
as of Q4 2025
Total Institutional Value
$400.0M
% of Float Held
—
QoQ Change in Holders
+3 / -2
Price History
XRTX — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Baader Bank Aktiengesellschaft | New Position | +19K | +$4K |
| ROYAL BANK OF CANADA | Increased | +4K | +$0 |
| TWO SIGMA SECURITIES, LLC | New Position | +13K | +$0 |
| DRW Securities, LLC | New Position | +194K | +$0 |
| UBS Group AG | Increased | +1K | +$-190K |
XRTX — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| CITADEL ADVISORS LLC | Closed Position | -86K | -$69.9M |
| XTX Topco Ltd | Closed Position | -14K | -$11.2M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | Baader Bank Aktiengesellschaft | 18,732 | $4K | 0.00% | Share |
| 2 | Clearstead Advisors, LLC | 277 | $0 | 0.00% | Share |
| 3 | TWO SIGMA SECURITIES, LLC | 12,597 | $0 | 0.00% | Share |
| 4 | DRW Securities, LLC | 193,599 | $0 | 0.00% | Share |
| 5 | ROYAL BANK OF CANADA | 4,091 | $0 | 0.00% | Share |
| 6 | UBS Group AG | 1,401 | $0 | 0.00% | Share |
XRTX Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 6 | $4K | +1 |
| Q3 2025 | 5 | $81.5M | -2 |
| Q2 2025 | 7 | $56.3M | +5 |
| Q1 2025 | 2 | $266K | -5 |
| Q4 2024 | 7 | $323.2M | -1 |
| Q3 2024 | 8 | $489.2M | +2 |
| Q2 2024 | 6 | $555.5M | +1 |
| Q1 2024 | 5 | $65.7M | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 6 institutional investors hold XRTX (XORTX Therapeutics Inc.). The largest holder is Baader Bank Aktiengesellschaft with $4K in shares. This quarter, 3 institutions opened new positions and 2 closed their positions.
Frequently Asked Questions
How many hedge funds own XRTX?
As of Q4 2025, 6 institutional investors report holding XRTX (XORTX Therapeutics Inc.) in their 13F filings.
Who is the largest institutional holder of XRTX?
The largest institutional holder of XRTX is Baader Bank Aktiengesellschaft with $4K in shares.
Is institutional ownership of XRTX increasing or decreasing?
This quarter, 3 institutions opened new positions in XRTX and 2 closed their positions.