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 | $4,770 | +3.9% | 80 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $4,592 | -95.3% | 80 | -95.7% | 0.00% | -96.2% |
| Q1 2023 | $97,384 | +7.7% | 1,858 | -24.2% | 0.03% | 0.0% |
| Q4 2022 | $90,436 | -1.7% | 2,451 | +0.5% | 0.03% | -10.3% |
| Q3 2022 | $92,000 | +29.6% | 2,440 | +6.6% | 0.03% | +31.8% |
| Q2 2022 | $71,000 | -19.3% | 2,289 | +5.8% | 0.02% | -8.3% |
| Q1 2022 | $88,000 | -5.4% | 2,164 | +1.1% | 0.02% | +4.3% |
| Q4 2021 | $93,000 | +10.7% | 2,141 | -0.5% | 0.02% | -8.0% |
| Q3 2021 | $84,000 | -6.7% | 2,151 | +1.0% | 0.02% | -3.8% |
| Q2 2021 | $90,000 | -1.1% | 2,130 | +1.9% | 0.03% | -3.7% |
| Q1 2021 | $91,000 | -8.1% | 2,090 | -6.7% | 0.03% | -12.9% |
| Q4 2020 | $99,000 | +32.0% | 2,241 | +6.6% | 0.03% | +19.2% |
| Q3 2020 | $75,000 | -16.7% | 2,102 | -9.9% | 0.03% | -10.3% |
| Q2 2020 | $90,000 | +18.4% | 2,332 | +1.9% | 0.03% | 0.0% |
| Q1 2020 | $76,000 | -24.8% | 2,288 | -3.6% | 0.03% | 0.0% |
| Q4 2019 | $101,000 | +5.2% | 2,374 | +4.0% | 0.03% | -6.5% |
| Q3 2019 | $96,000 | -3.0% | 2,283 | -2.8% | 0.03% | -3.1% |
| Q2 2019 | $99,000 | -1.0% | 2,348 | +4.4% | 0.03% | -5.9% |
| Q1 2019 | $100,000 | -3.8% | 2,250 | -2.0% | 0.03% | -8.1% |
| Q4 2018 | $104,000 | 0.0% | 2,296 | +7.1% | 0.04% | +2.8% |
| Q3 2018 | $104,000 | +15.6% | 2,143 | 0.0% | 0.04% | +9.1% |
| Q2 2018 | $90,000 | -13.5% | 2,143 | +4.2% | 0.03% | -15.4% |
| Q1 2018 | $104,000 | +8.3% | 2,057 | -10.7% | 0.04% | +11.4% |
| Q4 2017 | $96,000 | -6.8% | 2,303 | -5.7% | 0.04% | -12.5% |
| Q3 2017 | $103,000 | -35.6% | 2,443 | -38.6% | 0.04% | -39.4% |
| Q2 2017 | $160,000 | +22.1% | 3,981 | -0.8% | 0.07% | +17.9% |
| Q1 2017 | $131,000 | +4.0% | 4,015 | -1.8% | 0.06% | +1.8% |
| Q4 2016 | $126,000 | +9.6% | 4,087 | +1.4% | 0.06% | +3.8% |
| Q3 2016 | $115,000 | +40.2% | 4,032 | +34.5% | 0.05% | +32.5% |
| Q2 2016 | $82,000 | -8.9% | 2,997 | 0.0% | 0.04% | -11.1% |
| Q1 2016 | $90,000 | 0.0% | 2,997 | -4.0% | 0.04% | 0.0% |
| Q4 2015 | $90,000 | +3.4% | 3,122 | -0.3% | 0.04% | -8.2% |
| Q3 2015 | $87,000 | – | 3,131 | – | 0.05% | – |
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% |