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 | $643,359 | -22.3% | 10,791 | -25.2% | 0.00% | 0.0% |
| Q2 2023 | $827,766 | +43.2% | 14,421 | +30.7% | 0.00% | 0.0% |
| Q1 2023 | $578,187 | +41.9% | 11,032 | -0.1% | 0.00% | 0.0% |
| Q4 2022 | $407,339 | -2.3% | 11,039 | +0.1% | 0.00% | 0.0% |
| Q3 2022 | $417,000 | +21.2% | 11,032 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $344,000 | -23.2% | 11,032 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $448,000 | +18.8% | 11,032 | +27.9% | 0.00% | – |
| Q4 2021 | $377,000 | +11.5% | 8,625 | 0.0% | 0.00% | – |
| Q3 2021 | $338,000 | -35.0% | 8,625 | -29.8% | 0.00% | -100.0% |
| Q2 2021 | $520,000 | -1.9% | 12,283 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $530,000 | -1.9% | 12,283 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $540,000 | +24.7% | 12,283 | +1.1% | 0.00% | 0.0% |
| Q3 2020 | $433,000 | -8.6% | 12,149 | -0.8% | 0.00% | 0.0% |
| Q2 2020 | $474,000 | +8.5% | 12,244 | -7.3% | 0.00% | 0.0% |
| Q1 2020 | $437,000 | -21.1% | 13,202 | +0.9% | 0.00% | 0.0% |
| Q4 2019 | $554,000 | -0.4% | 13,087 | -1.1% | 0.00% | -50.0% |
| Q3 2019 | $556,000 | +2.6% | 13,237 | +2.6% | 0.00% | 0.0% |
| Q2 2019 | $542,000 | -6.7% | 12,907 | -1.5% | 0.00% | 0.0% |
| Q1 2019 | $581,000 | -2.2% | 13,097 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $594,000 | -8.8% | 13,097 | -2.8% | 0.00% | 0.0% |
| Q3 2018 | $651,000 | +5.5% | 13,472 | -8.3% | 0.00% | 0.0% |
| Q2 2018 | $617,000 | -17.1% | 14,688 | -0.3% | 0.00% | 0.0% |
| Q1 2018 | $744,000 | +12.7% | 14,726 | -7.1% | 0.00% | 0.0% |
| Q4 2017 | $660,000 | -1.2% | 15,844 | +0.0% | 0.00% | 0.0% |
| Q3 2017 | $668,000 | -93.4% | 15,842 | -93.7% | 0.00% | -93.5% |
| Q2 2017 | $10,170,000 | +1878.6% | 252,845 | +1501.3% | 0.03% | +1450.0% |
| Q1 2017 | $514,000 | +93.2% | 15,790 | +82.2% | 0.00% | +100.0% |
| Q4 2016 | $266,000 | -15.3% | 8,667 | -21.4% | 0.00% | 0.0% |
| Q3 2016 | $314,000 | -99.7% | 11,032 | -99.7% | 0.00% | -99.7% |
| Q2 2016 | $99,246,000 | -55.6% | 3,622,123 | -51.2% | 0.35% | -54.7% |
| Q1 2016 | $223,467,000 | +3.8% | 7,421,611 | -1.1% | 0.77% | +5.6% |
| Q4 2015 | $215,314,000 | +0.8% | 7,504,870 | -2.4% | 0.73% | -4.3% |
| Q3 2015 | $213,540,000 | -13.9% | 7,685,580 | -8.7% | 0.76% | -5.5% |
| Q2 2015 | $247,987,000 | -11.0% | 8,417,807 | -3.2% | 0.81% | -9.0% |
| Q1 2015 | $278,634,000 | -1.7% | 8,696,444 | -4.6% | 0.89% | -0.7% |
| Q4 2014 | $283,336,000 | -4.0% | 9,113,407 | -4.5% | 0.89% | -5.9% |
| Q3 2014 | $295,289,000 | -10.7% | 9,547,001 | -6.4% | 0.95% | -8.8% |
| Q2 2014 | $330,504,000 | +10.3% | 10,203,881 | -2.3% | 1.04% | +8.9% |
| Q1 2014 | $299,633,000 | -9.1% | 10,443,813 | +1.4% | 0.96% | -10.7% |
| Q4 2013 | $329,713,000 | +4.2% | 10,297,080 | +0.7% | 1.07% | -5.4% |
| Q3 2013 | $316,385,000 | +15.9% | 10,229,078 | +4.7% | 1.13% | +3.4% |
| Q2 2013 | $272,971,000 | – | 9,770,297 | – | 1.09% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Securities, Inc. | 765,243 | $40,106,000 | 22.06% |
| Kite Lake Capital Management (UK) LLP | 295,500 | $15,487,155 | 16.56% |
| TIG Advisors, LLC | 3,753,431 | $196,717,319 | 14.44% |
| HARVEST MANAGEMENT LLC | 327,800 | $17,179,998 | 12.98% |
| GWM Asset Management Ltd | 103,700 | $5,434,917 | 11.02% |
| BCK CAPITAL MANAGEMENT LP | 222,064 | $11,638,374 | 10.12% |
| Kopion Asset Management, LLC | 180,940 | $9,483 | 8.25% |
| Nekton Capital Ltd. | 932,419 | $48,868,080 | 8.15% |
| AMH Equity Ltd | 111,900 | $5,864,679 | 6.72% |
| TOMS Capital Investment Management LP | 2,005,513 | $105,108,936 | 6.44% |