NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 327 filers reported holding NATIONAL INSTRS CORP in Q4 2018. The put-call ratio across all filers is 3.13 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,788,948 | +0.6% | 164,189 | -3.1% | 0.05% | +4.5% |
| Q2 2023 | $9,727,061 | +8.8% | 169,461 | -0.7% | 0.04% | +12.8% |
| Q1 2023 | $8,941,356 | -40.5% | 170,604 | -58.1% | 0.04% | -40.0% |
| Q4 2022 | $15,021,769 | +3.9% | 407,094 | +6.2% | 0.06% | -3.0% |
| Q3 2022 | $14,463,000 | +21.0% | 383,226 | +0.1% | 0.07% | +31.4% |
| Q2 2022 | $11,955,000 | -16.6% | 382,799 | +8.4% | 0.05% | -3.8% |
| Q1 2022 | $14,330,000 | -7.0% | 353,043 | +0.1% | 0.05% | -1.9% |
| Q4 2021 | $15,402,000 | +11.5% | 352,696 | +0.1% | 0.05% | +3.8% |
| Q3 2021 | $13,816,000 | -7.0% | 352,185 | +0.2% | 0.05% | -3.7% |
| Q2 2021 | $14,859,000 | -2.2% | 351,454 | -0.1% | 0.05% | -5.3% |
| Q1 2021 | $15,192,000 | -1.5% | 351,778 | +0.2% | 0.06% | -6.6% |
| Q4 2020 | $15,426,000 | +28.4% | 351,075 | +4.3% | 0.06% | +10.9% |
| Q3 2020 | $12,016,000 | -10.9% | 336,595 | -3.4% | 0.06% | -15.4% |
| Q2 2020 | $13,485,000 | +1.0% | 348,369 | -13.7% | 0.06% | -12.2% |
| Q1 2020 | $13,351,000 | -21.9% | 403,595 | 0.0% | 0.07% | -2.6% |
| Q4 2019 | $17,088,000 | +0.7% | 403,595 | -0.2% | 0.08% | -6.2% |
| Q3 2019 | $16,976,000 | +30.1% | 404,295 | +30.1% | 0.08% | +32.8% |
| Q2 2019 | $13,050,000 | -5.5% | 310,793 | -0.2% | 0.06% | -9.0% |
| Q1 2019 | $13,810,000 | -2.1% | 311,323 | +0.1% | 0.07% | -14.1% |
| Q4 2018 | $14,110,000 | +0.6% | 310,919 | +7.1% | 0.08% | +18.2% |
| Q3 2018 | $14,025,000 | +17.5% | 290,196 | +2.1% | 0.07% | +13.8% |
| Q2 2018 | $11,936,000 | -16.9% | 284,316 | +0.1% | 0.06% | -18.3% |
| Q1 2018 | $14,369,000 | +33.5% | 284,145 | +9.9% | 0.07% | +36.5% |
| Q4 2017 | $10,767,000 | +84.9% | 258,628 | +87.3% | 0.05% | +73.3% |
| Q3 2017 | $5,822,000 | +5.7% | 138,065 | +0.8% | 0.03% | 0.0% |
| Q2 2017 | $5,510,000 | +23.4% | 136,996 | -0.1% | 0.03% | +20.0% |
| Q1 2017 | $4,465,000 | +6.1% | 137,123 | +0.4% | 0.02% | +4.2% |
| Q4 2016 | $4,207,000 | +9.0% | 136,513 | +0.5% | 0.02% | +4.3% |
| Q3 2016 | $3,859,000 | +8.3% | 135,897 | +4.5% | 0.02% | +9.5% |
| Q2 2016 | $3,564,000 | -9.1% | 130,085 | -0.1% | 0.02% | -8.7% |
| Q1 2016 | $3,919,000 | +5.7% | 130,163 | +0.7% | 0.02% | +4.5% |
| Q4 2015 | $3,707,000 | +3.3% | 129,220 | +0.1% | 0.02% | 0.0% |
| Q3 2015 | $3,588,000 | -5.2% | 129,102 | +0.5% | 0.02% | +4.8% |
| Q2 2015 | $3,786,000 | -8.0% | 128,498 | +0.0% | 0.02% | -4.5% |
| Q1 2015 | $4,116,000 | +0.8% | 128,466 | -2.2% | 0.02% | 0.0% |
| Q4 2014 | $4,084,000 | +0.5% | 131,345 | 0.0% | 0.02% | -4.3% |
| Q3 2014 | $4,063,000 | +5.9% | 131,345 | +10.9% | 0.02% | +9.5% |
| Q2 2014 | $3,835,000 | +9.3% | 118,393 | -3.2% | 0.02% | +5.0% |
| Q1 2014 | $3,508,000 | -8.2% | 122,257 | +2.4% | 0.02% | -13.0% |
| Q4 2013 | $3,822,000 | +3.5% | 119,349 | 0.0% | 0.02% | 0.0% |
| Q3 2013 | $3,691,000 | +14.0% | 119,349 | +3.0% | 0.02% | +4.5% |
| Q2 2013 | $3,237,000 | -14.0% | 115,854 | +0.8% | 0.02% | -15.4% |
| Q1 2013 | $3,765,000 | – | 114,967 | – | 0.03% | – |
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% |