NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 296 filers reported holding NATIONAL INSTRS CORP in Q4 2020. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $410,000 | +81.4% | 6,829 | +74.8% | 0.00% | – |
| Q2 2023 | $226,000 | -67.1% | 3,907 | -70.1% | 0.00% | -100.0% |
| Q1 2023 | $687,000 | +18.7% | 13,076 | -15.4% | 0.00% | 0.0% |
| Q4 2022 | $579,000 | +1.4% | 15,458 | +3.5% | 0.00% | -50.0% |
| Q3 2022 | $571,000 | +52.7% | 14,930 | +21.9% | 0.00% | +100.0% |
| Q2 2022 | $374,000 | -40.9% | 12,252 | -20.6% | 0.00% | 0.0% |
| Q1 2022 | $633,000 | -2.9% | 15,424 | +3.6% | 0.00% | 0.0% |
| Q4 2021 | $652,000 | +13.2% | 14,884 | +1.8% | 0.00% | -50.0% |
| Q3 2021 | $576,000 | -3.5% | 14,619 | +4.6% | 0.00% | 0.0% |
| Q2 2021 | $597,000 | +0.8% | 13,975 | +3.2% | 0.00% | 0.0% |
| Q1 2021 | $592,000 | +1.0% | 13,540 | +2.6% | 0.00% | 0.0% |
| Q4 2020 | $586,000 | +32.3% | 13,202 | +6.9% | 0.00% | 0.0% |
| Q3 2020 | $443,000 | -15.9% | 12,354 | -8.4% | 0.00% | -33.3% |
| Q2 2020 | $527,000 | +35.1% | 13,481 | +15.7% | 0.00% | 0.0% |
| Q1 2020 | $390,000 | -2.7% | 11,653 | +21.7% | 0.00% | +50.0% |
| Q4 2019 | $401,000 | -11.5% | 9,579 | -11.8% | 0.00% | 0.0% |
| Q3 2019 | $453,000 | +1.8% | 10,858 | +1.3% | 0.00% | -33.3% |
| Q2 2019 | $445,000 | +9.3% | 10,715 | +16.6% | 0.00% | 0.0% |
| Q1 2019 | $407,000 | +6.0% | 9,191 | +7.3% | 0.00% | 0.0% |
| Q4 2018 | $384,000 | +10.0% | 8,563 | +16.9% | 0.00% | 0.0% |
| Q3 2018 | $349,000 | +69.4% | 7,326 | +49.0% | 0.00% | +50.0% |
| Q2 2018 | $206,000 | -32.0% | 4,917 | -51.2% | 0.00% | +100.0% |
| Q1 2016 | $303,000 | +2.4% | 10,071 | -2.1% | 0.00% | -75.0% |
| Q4 2015 | $296,000 | – | 10,285 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ergoteles LLC | 163,094 | $9,723,664 | 14.25% |
| Kellner Capital, LLC | 171,949 | $10,252 | 12.06% |
| HARVEST MANAGEMENT LLC | 300,900 | $17,939,658 | 9.33% |
| Vazirani Asset Management LLC | 95,000 | $5,663,900 | 8.66% |
| TIG Advisors, LLC | 3,039,369 | $181,207,180 | 8.16% |
| KRYGER CAPITAL Ltd | 987,651 | $58,883,753 | 6.80% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 2,109,200 | $125,750,504 | 6.59% |
| NEXPOINT ASSET MANAGEMENT, L.P. | 782,049 | $46,625,761 | 6.37% |
| GLAZER CAPITAL, LLC | 1,614,638 | $96,265 | 6.27% |
| UBS OCONNOR LLC | 4,043,391 | $241,066,971 | 6.07% |