Research Frontiers shares owned by Citigroup
Quarter-by-quarter ownership of Research Frontiers (REFR) shares owned by Citigroup
from 13F filings
Historical chart of Citigroup investment in Research Frontiers
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Quarterly reported holdings in Research Frontiers by Citigroup
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $394 | 438 | 0.90 |
| 2021-03-31 | $5.0k | 1.8k | 2.85 |
| 2020-12-31 | $14k | 5.0k | 2.80 |
| 2020-09-30 | $3.0k | 1.3k | 2.35 |
| 2020-06-30 | $18k | 4.3k | 4.18 |
| 2020-03-31 | $11k | 4.7k | 2.34 |
| 2016-12-31 | $0 | 100 | 0.00 |
| 2014-09-30 | $0 | 25 | 0.00 |
| 2014-03-31 | $999 | 120 | 8.33 |