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 | $6,065 | +14.1% | 101,730 | +9.9% | 0.05% | +20.9% |
| Q2 2023 | $5,314 | +11.8% | 92,571 | +2.1% | 0.04% | +4.9% |
| Q1 2023 | $4,753 | +34.6% | 90,695 | -5.2% | 0.04% | +32.3% |
| Q4 2022 | $3,531 | -99.9% | 95,687 | +0.3% | 0.03% | -11.4% |
| Q3 2022 | $3,599,000 | +21.8% | 95,359 | +0.8% | 0.04% | +25.0% |
| Q2 2022 | $2,954,000 | -20.3% | 94,579 | +3.5% | 0.03% | -3.4% |
| Q1 2022 | $3,708,000 | -55.2% | 91,346 | -51.8% | 0.03% | -6.5% |
| Q4 2021 | $8,270,000 | +122.4% | 189,360 | +99.8% | 0.03% | 0.0% |
| Q3 2021 | $3,718,000 | -15.0% | 94,766 | -8.4% | 0.03% | -11.4% |
| Q2 2021 | $4,376,000 | +529.6% | 103,499 | +542.9% | 0.04% | +34.6% |
| Q1 2021 | $695,000 | -7.8% | 16,100 | -6.2% | 0.03% | -10.3% |
| Q4 2020 | $754,000 | +23.4% | 17,169 | +0.3% | 0.03% | +7.4% |
| Q3 2020 | $611,000 | -7.6% | 17,124 | +0.3% | 0.03% | -12.9% |
| Q2 2020 | $661,000 | -32.3% | 17,079 | -42.2% | 0.03% | +29.2% |
| Q1 2020 | $977,000 | -23.4% | 29,548 | -1.9% | 0.02% | +4.3% |
| Q4 2019 | $1,275,000 | +11.5% | 30,122 | +10.5% | 0.02% | -4.2% |
| Q3 2019 | $1,144,000 | -0.2% | 27,250 | -0.2% | 0.02% | -11.1% |
| Q2 2019 | $1,146,000 | +1.6% | 27,304 | +7.4% | 0.03% | 0.0% |
| Q1 2019 | $1,128,000 | -0.8% | 25,431 | +1.5% | 0.03% | -15.6% |
| Q4 2018 | $1,137,000 | +36.2% | 25,045 | +44.9% | 0.03% | +52.4% |
| Q3 2018 | $835,000 | -23.5% | 17,287 | -33.5% | 0.02% | -22.2% |
| Q2 2018 | $1,091,000 | -7.4% | 25,982 | +11.5% | 0.03% | -12.9% |
| Q1 2018 | $1,178,000 | +27.5% | 23,304 | +5.0% | 0.03% | +24.0% |
| Q4 2017 | $924,000 | +4.2% | 22,191 | +5.5% | 0.02% | -10.7% |
| Q3 2017 | $887,000 | +4.2% | 21,041 | -0.6% | 0.03% | 0.0% |
| Q2 2017 | $851,000 | +57.3% | 21,164 | +27.4% | 0.03% | +3.7% |
| Q1 2017 | $541,000 | -8.3% | 16,617 | -13.1% | 0.03% | 0.0% |
| Q4 2016 | $590,000 | +20.7% | 19,131 | +11.1% | 0.03% | -3.6% |
| Q3 2016 | $489,000 | +2.7% | 17,223 | +0.3% | 0.03% | 0.0% |
| Q2 2016 | $476,000 | +16.4% | 17,167 | +26.4% | 0.03% | -30.0% |
| Q1 2016 | $409,000 | +14.6% | 13,586 | +9.1% | 0.04% | -9.1% |
| Q4 2015 | $357,000 | -3.5% | 12,454 | -6.4% | 0.04% | +12.8% |
| Q3 2015 | $370,000 | -4.4% | 13,299 | +1.2% | 0.04% | +2.6% |
| Q2 2015 | $387,000 | +3.2% | 13,144 | +12.4% | 0.04% | -17.4% |
| Q1 2015 | $375,000 | +6.8% | 11,695 | +3.5% | 0.05% | -16.4% |
| Q4 2014 | $351,000 | +0.6% | 11,296 | +0.1% | 0.06% | +5.8% |
| Q3 2014 | $349,000 | -3.3% | 11,282 | +1.4% | 0.05% | -3.7% |
| Q2 2014 | $361,000 | +11.4% | 11,130 | -1.3% | 0.05% | -3.6% |
| Q1 2014 | $324,000 | -11.0% | 11,277 | -0.7% | 0.06% | -9.7% |
| Q4 2013 | $364,000 | – | 11,354 | – | 0.06% | – |
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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% |