BLONDER TONGUE LABS INC's ticker is BDR and the CUSIP is 093698108.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $6,000 | +50.0% | 9,435 | +48.3% | 0.00% | – |
| Q4 2021 | $4,000 | +300.0% | 6,364 | +504.9% | 0.00% | – |
| Q3 2021 | $1,000 | 0.0% | 1,052 | +8.5% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 970 | +64.1% | 0.00% | – |
| Q4 2020 | $1,000 | -90.9% | 591 | -95.7% | 0.00% | – |
| Q3 2020 | $11,000 | +1000.0% | 13,618 | +1016.2% | 0.00% | – |
| Q2 2020 | $1,000 | -75.0% | 1,220 | -81.7% | 0.00% | – |
| Q1 2020 | $4,000 | +100.0% | 6,656 | +131.8% | 0.00% | – |
| Q4 2019 | $2,000 | -60.0% | 2,871 | -58.5% | 0.00% | – |
| Q3 2019 | $5,000 | +66.7% | 6,921 | +148.1% | 0.00% | – |
| Q2 2019 | $3,000 | -75.0% | 2,790 | -74.9% | 0.00% | – |
| Q1 2019 | $12,000 | +20.0% | 11,117 | +22.9% | 0.00% | – |
| Q4 2018 | $10,000 | – | 9,049 | +18367.3% | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 49 | -97.7% | 0.00% | – |
| Q2 2018 | $2,000 | – | 2,175 | +72400.0% | 0.00% | – |
| Q1 2018 | $0 | -100.0% | 3 | -100.0% | 0.00% | – |
| Q4 2017 | $9,000 | +125.0% | 14,675 | +57.4% | 0.00% | – |
| Q3 2017 | $4,000 | +300.0% | 9,323 | +599.9% | 0.00% | – |
| Q2 2017 | $1,000 | -50.0% | 1,332 | -54.2% | 0.00% | – |
| Q1 2017 | $2,000 | -96.4% | 2,907 | -97.5% | 0.00% | – |
| Q4 2016 | $55,000 | -49.5% | 116,234 | -34.7% | 0.00% | – |
| Q3 2016 | $109,000 | +3533.3% | 177,875 | +2569.6% | 0.00% | – |
| Q2 2016 | $3,000 | +50.0% | 6,663 | +126.3% | 0.00% | – |
| Q2 2015 | $2,000 | -92.6% | 2,944 | -70.6% | 0.00% | – |
| Q4 2014 | $27,000 | – | 10,018 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 310,100 | $412,000 | 0.01% |
| Virtu Financial LLC | 15,059 | $20,000 | 0.00% |
| UBS Group AG | 591 | $1,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 21 | $0 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| Citadel Advisors | 12,046 | $16,000 | 0.00% |
| TWO SIGMA SECURITIES, LLC | 10,570 | $14,000 | 0.00% |
| TWO SIGMA ADVISERS, LP | 29,900 | $40,000 | 0.00% |
| Renaissance Technologies | 72,708 | $97,000 | 0.00% |
| VANGUARD GROUP INC | 16,400 | $22,000 | 0.00% |