XRTX — XORTX THERAPEUTICS INC
As of Q2 2026, 1 SEC-registered investment managers reported holding XRTX (XORTX THERAPEUTICS INC) in their latest 13F filings, with a combined reported value of $52.47K across 23.12K shares. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
XRTX is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 1 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 23.12K | $52.47K | 0.00% | New |
Q4 2025 — 1 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| UBS Group AG history | 1.40K | $787 | 0.00% | Add |
Q3 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 86.33K | $69.87K | 0.00% | Add |
| UBS Group AG history | 234 | $190 | 0.00% | Reduce |
Q2 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 38.47K | $35.77K | 0.00% | New |
| Citadel Advisors history | 38.47K | $35.77K | 0.00% | New |
| UBS Group AG history | 20.79K | $18.82K | 0.00% | New |
Q4 2024 — 1 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| UBS Group AG history | 17.43K | $19.69K | 0.00% | Reduce |
Q3 2024 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| UBS Group AG history | 18.78K | $30.80K | 0.00% | New |
| JPMorgan Chase & Co history | 254 | $1.21K | 0.00% | Hold |
New Positions (Q2 2026)
- Citadel Advisors 23.12K sh · $52.47K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 4 funds)
| Fund | Q2 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Citadel Advisors | 23.12K | — | 86.33K | 38.47K | — | — | 12.33K | — | — | 28.11K | — | 17.64K | — | — | — | — |
| UBS Group AG | — | 1.40K | 234 | 20.79K | 17.43K | 18.78K | — | — | — | — | — | 66 | — | 5.70K | 3.70K | 1.11K |
| JPMorgan Chase & Co | — | — | — | — | — | 254 | 254 | 254 | — | — | — | — | — | — | — | — |
| Bank of America Corp | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 225 | 2 | 2 | 2 |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details