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Citadel Advisors position in BIO
BIO RAD LABS INC · Industrials
Latest position (Q2 2026)63.92K sh
Reported value held$18.77M
Portfolio Weight0.00%
First reportedQ3 2021
Last changeReduce
Quarter by quarter
| Quarter | Shares | Value | Change |
|---|---|---|---|
| Q3 2021 | 60.95K | $45.47M | New |
| Q4 2021 | 54.52K | $41.19M | Reduce |
| Q1 2022 | 227.76K | $128.28M | Add |
| Q2 2022 | 163.08K | $80.72M | Reduce |
| Q3 2022 | 250.93K | $104.67M | Add |
| Q4 2022 | 223.86K | $94.13M | Reduce |
| Q1 2023 | 89.29K | $42.77M | Reduce |
| Q2 2023 | 89.07K | $33.77M | Hold |
| Q3 2023 | 54.98K | $19.71M | Reduce |
| Q4 2023 | 68.75K | $22.20M | Add |
| Q1 2024 | 62.37K | $21.57M | Reduce |
| Q2 2024 | 15.50K | $4.23M | Reduce |
| Q3 2024 | 30.79K | $10.30M | Add |
| Q4 2024 | 13.56K | $4.46M | Reduce |
| Q1 2025 | 27.61K | $6.72M | Add |
| Q2 2025 | 27.12K | $6.54M | Reduce |
| Q3 2025 | 54.31K | $15.23M | Add |
| Q4 2025 | 11.58K | $3.51M | Reduce |
| Q1 2026 | 150.27K | $41.89M | Add |
| Q2 2026 | 63.92K | $18.77M | Reduce |
Dots on the line are colored by change type; missing quarters mean no position was reported.
Other funds holding BIO
- First Eagle Investment Management 2.61M sh · $765.21M · Q2 2026
- Vanguard Group 1.77M sh · $537.58M · Q4 2025
- BlackRock Inc 1.70M sh · $498.82M · Q2 2026
- Bank of America Corp 490.41K sh · $143.99M · Q2 2026
- Capital World Investors 462.46K sh · $135.78M · Q2 2026
- Capital Research Global Investors 443.48K sh · $130.21M · Q2 2026
- Geode Capital Management 347.57K sh · $102.08M · Q2 2026
- UBS Group AG 308.32K sh · $90.53M · Q2 2026
- Northern Trust Corp 218.28K sh · $64.09M · Q2 2026
- Charles Schwab Investment Management 195.54K sh · $57.41M · Q2 2026
- Franklin Resources 193.68K sh · $56.87M · Q2 2026
- AQR Capital Management 192.71K sh · $56.05M · Q2 2026