NATIONAL INSTRS CORP's ticker is and the CUSIP is 636518902. A total of 2 filers reported holding NATIONAL INSTRS CORP in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6 | -98.9% | 10,800 | +18.7% | 0.00% | – |
| Q2 2023 | $522 | -68.3% | 9,100 | -71.0% | 0.00% | -100.0% |
| Q1 2023 | $1,645 | -56.2% | 31,400 | -69.2% | 0.00% | -75.0% |
| Q4 2022 | $3,756 | -97.6% | 101,800 | +2382.9% | 0.00% | – |
| Q3 2022 | $154,000 | -59.9% | 4,100 | -66.7% | 0.00% | – |
| Q2 2022 | $384,000 | -3.3% | 12,300 | +25.5% | 0.00% | – |
| Q1 2022 | $397,000 | +2235.3% | 9,800 | +2350.0% | 0.00% | – |
| Q4 2021 | $17,000 | -94.0% | 400 | -94.0% | 0.00% | – |
| Q3 2021 | $283,000 | 0.0% | 6,700 | 0.0% | 0.00% | – |
| Q2 2021 | $283,000 | -73.0% | 6,700 | +2657.2% | 0.00% | -100.0% |
| Q1 2021 | $1,049,000 | +106.1% | 243 | +109.5% | 0.00% | +100.0% |
| Q4 2020 | $509,000 | +64.2% | 116 | +33.3% | 0.00% | – |
| Q3 2020 | $310,000 | +1531.6% | 87 | +1640.0% | 0.00% | – |
| Q2 2020 | $19,000 | -98.3% | 5 | -98.5% | 0.00% | -100.0% |
| Q1 2020 | $1,121,000 | – | 339 | +6680.0% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 5 | -90.6% | 0.00% | -100.0% |
| Q3 2019 | $222,000 | -68.7% | 53 | -66.9% | 0.00% | -50.0% |
| Q1 2019 | $709,000 | +281.2% | 160 | +290.2% | 0.00% | +100.0% |
| Q4 2018 | $186,000 | -49.0% | 41 | -52.9% | 0.00% | 0.0% |
| Q2 2018 | $365,000 | +711.1% | 87 | +81.2% | 0.00% | -50.0% |
| Q1 2018 | $45,000 | +462.5% | 48 | -4.0% | 0.00% | – |
| Q4 2016 | $8,000 | +100.0% | 50 | 0.0% | 0.00% | – |
| Q3 2016 | $4,000 | -33.3% | 50 | -90.6% | 0.00% | – |
| Q2 2016 | $6,000 | +200.0% | 531 | +2024.0% | 0.00% | – |
| Q2 2015 | $2,000 | – | 25 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 2,000 | $57,000 | 0.00% |
| SIMPLEX TRADING, LLC | 50 | $4,000 | 0.00% |