NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 299 filers reported holding NATIONAL INSTRS CORP in Q2 2021. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $78,972,354 | -13.4% | 1,324,595 | -16.7% | 0.04% | -11.1% |
| Q2 2023 | $91,231,732 | +118287.4% | 1,589,403 | +8.1% | 0.04% | +2.3% |
| Q1 2023 | $77,062 | +41.5% | 1,470,366 | -0.3% | 0.04% | +46.7% |
| Q4 2022 | $54,446 | -99.9% | 1,475,488 | +47.5% | 0.03% | +36.4% |
| Q3 2022 | $37,763,000 | -25.9% | 1,000,618 | -38.7% | 0.02% | -31.2% |
| Q2 2022 | $50,988,000 | -39.6% | 1,632,658 | -21.5% | 0.03% | -28.9% |
| Q1 2022 | $84,418,000 | -2.1% | 2,079,769 | +5.3% | 0.04% | +2.3% |
| Q4 2021 | $86,267,000 | +46.6% | 1,975,424 | +31.7% | 0.04% | +25.7% |
| Q3 2021 | $58,848,000 | -11.8% | 1,500,088 | -4.9% | 0.04% | -14.6% |
| Q2 2021 | $66,704,000 | +107.0% | 1,577,679 | +111.4% | 0.04% | +78.3% |
| Q1 2021 | $32,229,000 | +381.5% | 746,299 | +389.9% | 0.02% | +360.0% |
| Q4 2020 | $6,693,000 | -44.0% | 152,326 | -50.7% | 0.01% | -68.8% |
| Q2 2020 | $11,960,000 | +8.4% | 308,965 | -7.3% | 0.02% | -36.0% |
| Q1 2020 | $11,031,000 | +25.3% | 333,453 | +60.4% | 0.02% | +127.3% |
| Q4 2019 | $8,802,000 | +4.1% | 207,877 | +3.2% | 0.01% | -15.4% |
| Q3 2019 | $8,458,000 | -69.0% | 201,440 | -69.0% | 0.01% | -68.3% |
| Q2 2019 | $27,324,000 | -15.4% | 650,716 | -10.6% | 0.04% | -14.6% |
| Q1 2019 | $32,288,000 | -36.2% | 727,864 | -34.8% | 0.05% | -39.2% |
| Q4 2018 | $50,628,000 | +438.0% | 1,115,638 | +472.9% | 0.08% | +558.3% |
| Q3 2018 | $9,411,000 | +84.3% | 194,723 | +60.1% | 0.01% | +71.4% |
| Q2 2018 | $5,107,000 | -67.5% | 121,646 | -60.8% | 0.01% | -66.7% |
| Q1 2018 | $15,692,000 | +456.1% | 310,298 | +357.7% | 0.02% | +425.0% |
| Q4 2017 | $2,822,000 | +568.7% | 67,799 | +546.4% | 0.00% | +300.0% |
| Q2 2017 | $422,000 | -20.1% | 10,489 | -35.3% | 0.00% | 0.0% |
| Q1 2017 | $528,000 | -93.5% | 16,210 | -93.9% | 0.00% | -94.1% |
| Q4 2016 | $8,146,000 | +1339.2% | 264,322 | +1226.9% | 0.02% | +1600.0% |
| Q3 2016 | $566,000 | -65.5% | 19,921 | -66.7% | 0.00% | -75.0% |
| Q2 2016 | $1,641,000 | +20.3% | 59,898 | +32.2% | 0.00% | +33.3% |
| Q1 2016 | $1,364,000 | -31.1% | 45,292 | -34.4% | 0.00% | -25.0% |
| Q4 2015 | $1,981,000 | +210.5% | 69,058 | +200.9% | 0.00% | +300.0% |
| Q3 2015 | $638,000 | -14.2% | 22,949 | -9.1% | 0.00% | 0.0% |
| Q2 2015 | $744,000 | -92.7% | 25,257 | -92.1% | 0.00% | -94.7% |
| Q1 2015 | $10,226,000 | +38.0% | 319,176 | +33.9% | 0.02% | +18.8% |
| Q4 2014 | $7,411,000 | +1114.9% | 238,371 | +1166.6% | 0.02% | +700.0% |
| Q2 2014 | $610,000 | -77.1% | 18,820 | -79.7% | 0.00% | -75.0% |
| Q1 2014 | $2,665,000 | +31.2% | 92,877 | +46.4% | 0.01% | +33.3% |
| Q4 2013 | $2,031,000 | – | 63,423 | – | 0.01% | – |
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% |