NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 283 filers reported holding NATIONAL INSTRS CORP in Q4 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,172,327 | -3.4% | 69,982 | -7.0% | 0.02% | 0.0% |
| Q2 2023 | $4,319,981 | +9.5% | 75,261 | 0.0% | 0.02% | +7.1% |
| Q1 2023 | $3,944,429 | +42.0% | 75,261 | 0.0% | 0.01% | +40.0% |
| Q4 2022 | $2,777,131 | -2.2% | 75,261 | 0.0% | 0.01% | -9.1% |
| Q3 2022 | $2,840,000 | +20.9% | 75,261 | 0.0% | 0.01% | +22.2% |
| Q2 2022 | $2,350,000 | -18.8% | 75,261 | +5.5% | 0.01% | 0.0% |
| Q1 2022 | $2,895,000 | -7.1% | 71,325 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $3,115,000 | +5.7% | 71,325 | -5.0% | 0.01% | 0.0% |
| Q3 2021 | $2,946,000 | +5.4% | 75,094 | +13.5% | 0.01% | 0.0% |
| Q2 2021 | $2,796,000 | -23.0% | 66,137 | -21.3% | 0.01% | -30.8% |
| Q1 2021 | $3,629,000 | -10.8% | 84,042 | -9.2% | 0.01% | -7.1% |
| Q4 2020 | $4,067,000 | +15.7% | 92,551 | -6.0% | 0.01% | 0.0% |
| Q3 2020 | $3,516,000 | -10.1% | 98,476 | -2.6% | 0.01% | -12.5% |
| Q2 2020 | $3,912,000 | +12.2% | 101,068 | -4.1% | 0.02% | -5.9% |
| Q1 2020 | $3,486,000 | -21.9% | 105,367 | 0.0% | 0.02% | 0.0% |
| Q4 2019 | $4,461,000 | -8.6% | 105,367 | -9.3% | 0.02% | -10.5% |
| Q3 2019 | $4,879,000 | +25.4% | 116,200 | +25.4% | 0.02% | +35.7% |
| Q2 2019 | $3,892,000 | -5.4% | 92,700 | 0.0% | 0.01% | -6.7% |
| Q1 2019 | $4,112,000 | -2.3% | 92,700 | 0.0% | 0.02% | -16.7% |
| Q4 2018 | $4,207,000 | -6.1% | 92,700 | 0.0% | 0.02% | +5.9% |
| Q3 2018 | $4,480,000 | +15.1% | 92,700 | 0.0% | 0.02% | +13.3% |
| Q2 2018 | $3,892,000 | -17.0% | 92,700 | 0.0% | 0.02% | -16.7% |
| Q1 2018 | $4,688,000 | +21.5% | 92,700 | 0.0% | 0.02% | +20.0% |
| Q4 2017 | $3,859,000 | -20.2% | 92,700 | -19.1% | 0.02% | -21.1% |
| Q3 2017 | $4,833,000 | +4.9% | 114,600 | 0.0% | 0.02% | 0.0% |
| Q2 2017 | $4,609,000 | +11.1% | 114,600 | -10.0% | 0.02% | +11.8% |
| Q1 2017 | $4,148,000 | +5.7% | 127,400 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $3,926,000 | +8.5% | 127,400 | 0.0% | 0.02% | +6.2% |
| Q3 2016 | $3,618,000 | – | 127,400 | – | 0.02% | – |
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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% |