Research Frontiers shares owned by BlackRock
Quarter-by-quarter ownership of Research Frontiers (REFR) shares owned by BlackRock
from 13F filings
Historical chart of BlackRock investment in Research Frontiers
Tip: Access up to 7 years of quarterly data
All positions including Research Frontiers held by BlackRock consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Research Frontiers by BlackRock
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-06-30 | $1.1M | 609k | 1.84 |
| 2024-03-31 | $791k | 609k | 1.30 |
| 2023-09-30 | $667k | 617k | 1.08 |
| 2023-06-30 | $1.0M | 640k | 1.60 |
| 2023-03-31 | $1.1M | 626k | 1.71 |
| 2022-12-31 | $1.2M | 624k | 1.91 |
| 2022-06-30 | $851k | 631k | 1.35 |
| 2021-06-30 | $1.7M | 637k | 2.70 |
| 2021-03-31 | $5.8M | 2.0M | 2.87 |
| 2020-12-31 | $5.6M | 2.0M | 2.80 |
| 2020-09-30 | $5.3M | 1.9M | 2.74 |
| 2020-03-31 | $1.7M | 726k | 2.34 |
| 2019-12-31 | $2.2M | 727k | 3.00 |
| 2019-09-30 | $2.3M | 725k | 3.19 |
| 2019-06-30 | $2.5M | 725k | 3.39 |
| 2019-03-31 | $1.4M | 661k | 2.12 |
| 2018-12-31 | $1.0M | 660k | 1.56 |
| 2018-09-30 | $1.0M | 659k | 1.54 |
| 2018-06-30 | $0 | 664k | 0.00 |
| 2018-03-31 | $635k | 705k | 0.90 |
| 2017-09-30 | $850k | 709k | 1.20 |