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Citigroup Inc position in SION
SIONNA THERAPEUTICS INC · Health Care
Latest position (Q2 2026)110.16K sh
Reported value held$4.85M
Portfolio Weight0.00%
First reportedQ2 2025
Last changeAdd
Quarter by quarter
| Quarter | Shares | Value | Change |
|---|---|---|---|
| Q2 2025 | 4.38K | $75.99K | New |
| Q3 2025 | 687 | $20.20K | Reduce |
| Q4 2025 | 5.18K | $213.31K | Add |
| Q1 2026 | 18.06K | $723.95K | Add |
| Q2 2026 | 110.16K | $4.85M | Add |
Dots on the line are colored by change type; missing quarters mean no position was reported.
Other funds holding SION
- Viking Global Investors 3.20M sh · $140.56M · Q2 2026
- BlackRock Inc 1.47M sh · $64.88M · Q2 2026
- JPMorgan Chase & Co 1.49M sh · $64.09M · Q2 2026
- Citadel Advisors 1.16M sh · $50.85M · Q2 2026
- Vanguard Group 1.18M sh · $48.75M · Q4 2025
- Geode Capital Management 457.14K sh · $20.11M · Q2 2026
- Casdin Capital 400.00K sh · $17.60M · Q2 2026
- Goldman Sachs Group 388.81K sh · $17.10M · Q2 2026
- Millennium Management 325.33K sh · $14.31M · Q2 2026
- Franklin Resources 290.11K sh · $12.76M · Q2 2026
- Fidelity Management & Research (FMR) 278.29K sh · $12.24M · Q2 2026
- Northern Trust Corp 154.48K sh · $6.80M · Q2 2026