NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 317 filers reported holding NATIONAL INSTRS CORP in Q1 2022. The put-call ratio across all filers is 1.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $302,268 | -20.5% | 5,266 | -27.4% | 0.01% | -28.6% |
| Q1 2023 | $380,077 | +69.8% | 7,252 | +19.5% | 0.01% | +40.0% |
| Q4 2022 | $223,872 | -28.5% | 6,067 | -26.8% | 0.01% | -28.6% |
| Q3 2022 | $313,000 | +25.7% | 8,290 | +3.8% | 0.01% | +40.0% |
| Q2 2022 | $249,000 | +1.6% | 7,989 | +32.1% | 0.01% | +25.0% |
| Q1 2022 | $245,000 | -2.8% | 6,046 | +4.9% | 0.00% | 0.0% |
| Q4 2021 | $252,000 | +29.2% | 5,766 | +16.1% | 0.00% | +33.3% |
| Q3 2021 | $195,000 | -9.3% | 4,967 | -2.2% | 0.00% | 0.0% |
| Q2 2021 | $215,000 | +5.9% | 5,079 | +8.1% | 0.00% | 0.0% |
| Q1 2021 | $203,000 | -24.8% | 4,698 | -23.6% | 0.00% | -40.0% |
| Q4 2020 | $270,000 | +15.4% | 6,153 | -6.0% | 0.01% | 0.0% |
| Q3 2020 | $234,000 | +7.3% | 6,546 | +16.4% | 0.01% | 0.0% |
| Q2 2020 | $218,000 | +17.8% | 5,626 | +0.7% | 0.01% | 0.0% |
| Q1 2020 | $185,000 | -2.1% | 5,588 | +25.4% | 0.01% | +25.0% |
| Q4 2019 | $189,000 | -71.0% | 4,455 | -71.3% | 0.00% | -71.4% |
| Q3 2019 | $652,000 | +0.6% | 15,517 | +0.5% | 0.01% | -6.7% |
| Q2 2019 | $648,000 | -11.0% | 15,439 | -5.9% | 0.02% | -11.8% |
| Q1 2019 | $728,000 | -4.2% | 16,404 | -2.1% | 0.02% | -22.7% |
| Q4 2018 | $760,000 | -3.2% | 16,748 | +3.2% | 0.02% | +10.0% |
| Q3 2018 | $785,000 | +15.6% | 16,233 | +0.3% | 0.02% | -4.8% |
| Q2 2018 | $679,000 | -17.6% | 16,179 | -0.7% | 0.02% | -32.3% |
| Q1 2018 | $824,000 | +27.4% | 16,287 | +4.7% | 0.03% | +29.2% |
| Q4 2017 | $647,000 | -7.7% | 15,552 | -6.4% | 0.02% | -4.0% |
| Q3 2017 | $701,000 | -16.0% | 16,613 | -20.0% | 0.02% | -13.8% |
| Q2 2017 | $835,000 | +19.5% | 20,762 | -3.2% | 0.03% | +16.0% |
| Q1 2017 | $699,000 | +17.1% | 21,459 | +10.8% | 0.02% | +4.2% |
| Q4 2016 | $597,000 | +34.8% | 19,359 | +24.0% | 0.02% | +26.3% |
| Q3 2016 | $443,000 | +12.7% | 15,609 | +8.7% | 0.02% | +5.6% |
| Q2 2016 | $393,000 | -2.5% | 14,354 | +7.3% | 0.02% | -10.0% |
| Q1 2016 | $403,000 | +6.1% | 13,381 | +1.2% | 0.02% | +5.3% |
| Q4 2015 | $380,000 | +3.0% | 13,228 | -0.5% | 0.02% | 0.0% |
| Q3 2015 | $369,000 | +0.5% | 13,289 | +6.7% | 0.02% | +11.8% |
| Q2 2015 | $367,000 | -10.7% | 12,453 | -2.9% | 0.02% | -10.5% |
| Q1 2015 | $411,000 | +15.8% | 12,828 | +12.2% | 0.02% | +11.8% |
| Q4 2014 | $355,000 | -0.3% | 11,433 | -0.6% | 0.02% | -5.6% |
| Q3 2014 | $356,000 | -37.1% | 11,504 | -34.2% | 0.02% | -37.9% |
| Q2 2014 | $566,000 | +11.2% | 17,472 | -1.6% | 0.03% | +3.6% |
| Q1 2014 | $509,000 | -9.8% | 17,758 | +0.7% | 0.03% | 0.0% |
| Q4 2013 | $564,000 | +16.0% | 17,628 | +12.3% | 0.03% | +7.7% |
| Q3 2013 | $486,000 | +44.2% | 15,703 | +30.3% | 0.03% | +36.8% |
| Q2 2013 | $337,000 | – | 12,053 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TIG Advisors, LLC | 4,755,304 | $272,954,450 | 15.27% |
| HARVEST MANAGEMENT LLC | 264,400 | $15,176,560 | 13.09% |
| PSquared Asset Management AG | 1,909,700 | $109,616,780 | 12.87% |
| Vazirani Asset Management LLC | 100,000 | $5,740,000 | 9.68% |
| Kellner Capital, LLC | 118,098 | $6,779 | 7.79% |
| BCK CAPITAL MANAGEMENT LP | 131,442 | $7,544,771 | 5.76% |
| KRYGER CAPITAL Ltd | 892,222 | $51,213,543 | 5.24% |
| WATER ISLAND CAPITAL LLC | 959,494 | $55,075 | 5.15% |
| Kopion Asset Management, LLC | 90,819 | $5,213 | 4.42% |
| CARLSON CAPITAL L P | 855,000 | $49,077,000 | 4.20% |