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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $18,798,000 | +7.0% | 463,123 | +15.2% | 0.01% | +11.1% |
| Q4 2021 | $17,563,000 | +14.9% | 402,168 | +3.2% | 0.01% | 0.0% |
| Q3 2021 | $15,284,000 | +3.1% | 389,602 | +11.2% | 0.01% | +12.5% |
| Q2 2021 | $14,820,000 | +3.9% | 350,513 | +6.1% | 0.01% | 0.0% |
| Q1 2021 | $14,266,000 | +11.0% | 330,354 | +13.0% | 0.01% | 0.0% |
| Q4 2020 | $12,848,000 | +11.2% | 292,410 | -9.7% | 0.01% | 0.0% |
| Q3 2020 | $11,557,000 | -2.4% | 323,724 | +5.9% | 0.01% | -11.1% |
| Q2 2020 | $11,838,000 | +38.3% | 305,813 | +18.2% | 0.01% | +12.5% |
| Q1 2020 | $8,560,000 | -30.8% | 258,754 | -11.5% | 0.01% | -11.1% |
| Q4 2019 | $12,374,000 | -8.0% | 292,254 | -8.7% | 0.01% | -18.2% |
| Q3 2019 | $13,444,000 | +6.9% | 320,183 | +6.9% | 0.01% | +10.0% |
| Q2 2019 | $12,575,000 | -26.8% | 299,480 | -22.7% | 0.01% | -33.3% |
| Q1 2019 | $17,187,000 | +7.8% | 387,449 | +10.3% | 0.02% | -6.2% |
| Q4 2018 | $15,941,000 | +24.6% | 351,274 | +32.7% | 0.02% | +45.5% |
| Q3 2018 | $12,792,000 | +18.8% | 264,681 | +3.2% | 0.01% | +10.0% |
| Q2 2018 | $10,769,000 | -23.1% | 256,529 | -7.4% | 0.01% | -28.6% |
| Q1 2018 | $14,011,000 | +30.8% | 277,071 | +7.7% | 0.01% | +27.3% |
| Q4 2017 | $10,714,000 | +52.8% | 257,371 | +54.8% | 0.01% | +37.5% |
| Q3 2017 | $7,012,000 | +30.6% | 166,268 | +24.6% | 0.01% | +33.3% |
| Q2 2017 | $5,368,000 | +22.6% | 133,478 | -0.7% | 0.01% | -14.3% |
| Q1 2017 | $4,377,000 | +27.5% | 134,417 | +20.6% | 0.01% | +40.0% |
| Q4 2016 | $3,434,000 | +27.7% | 111,428 | +17.6% | 0.01% | +25.0% |
| Q3 2016 | $2,690,000 | -43.4% | 94,721 | -45.4% | 0.00% | -50.0% |
| Q2 2016 | $4,755,000 | -38.7% | 173,523 | -32.6% | 0.01% | -38.5% |
| Q1 2016 | $7,751,000 | +6.9% | 257,421 | +1.8% | 0.01% | +8.3% |
| Q4 2015 | $7,254,000 | +2.8% | 252,849 | -0.4% | 0.01% | -14.3% |
| Q3 2015 | $7,053,000 | -25.8% | 253,806 | -21.4% | 0.01% | -26.3% |
| Q2 2015 | $9,508,000 | -7.9% | 322,732 | +0.2% | 0.02% | -9.5% |
| Q1 2015 | $10,318,000 | +3.1% | 322,035 | -0.0% | 0.02% | 0.0% |
| Q4 2014 | $10,012,000 | +1.5% | 322,038 | +1.0% | 0.02% | -4.5% |
| Q3 2014 | $9,867,000 | -1.8% | 319,004 | +2.8% | 0.02% | -4.3% |
| Q2 2014 | $10,047,000 | +12.4% | 310,182 | -0.4% | 0.02% | +9.5% |
| Q1 2014 | $8,939,000 | -2.9% | 311,574 | +8.4% | 0.02% | -4.5% |
| Q4 2013 | $9,205,000 | -0.5% | 287,464 | -3.9% | 0.02% | -12.0% |
| Q3 2013 | $9,250,000 | +1.0% | 299,070 | -8.8% | 0.02% | -7.4% |
| Q2 2013 | $9,161,000 | – | 327,893 | – | 0.03% | – |
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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% |