NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 309 filers reported holding NATIONAL INSTRS CORP in Q1 2021. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $54,593,140 | +12.4% | 915,685 | +8.2% | 0.17% | +12.7% |
| Q2 2023 | $48,582,556 | +159.6% | 846,386 | +137.0% | 0.15% | +123.9% |
| Q1 2023 | $18,716,344 | +859.3% | 357,114 | +575.4% | 0.07% | +857.1% |
| Q4 2022 | $1,951,051 | -48.1% | 52,874 | -46.9% | 0.01% | -58.8% |
| Q3 2022 | $3,760,000 | +73.7% | 99,625 | +43.7% | 0.02% | +88.9% |
| Q2 2022 | $2,165,000 | -86.5% | 69,322 | -82.4% | 0.01% | -83.9% |
| Q1 2022 | $16,016,000 | +20.9% | 394,583 | +30.0% | 0.06% | +30.2% |
| Q4 2021 | $13,252,000 | +340.6% | 303,452 | +295.7% | 0.04% | +290.9% |
| Q3 2021 | $3,008,000 | +21.2% | 76,681 | +30.7% | 0.01% | +22.2% |
| Q2 2021 | $2,481,000 | +66.3% | 58,685 | +69.9% | 0.01% | +28.6% |
| Q1 2021 | $1,492,000 | +0.1% | 34,544 | +1.8% | 0.01% | 0.0% |
| Q4 2020 | $1,491,000 | +163.9% | 33,925 | +114.2% | 0.01% | +250.0% |
| Q3 2020 | $565,000 | -80.7% | 15,837 | -79.1% | 0.00% | -86.7% |
| Q2 2020 | $2,933,000 | -53.2% | 75,763 | -60.0% | 0.02% | -63.4% |
| Q1 2020 | $6,268,000 | -41.7% | 189,484 | -25.4% | 0.04% | +17.1% |
| Q4 2019 | $10,749,000 | +48.8% | 253,885 | +47.6% | 0.04% | +29.6% |
| Q3 2019 | $7,222,000 | +560.1% | 171,985 | +597.2% | 0.03% | +575.0% |
| Q1 2019 | $1,094,000 | -78.1% | 24,667 | -77.6% | 0.00% | -81.8% |
| Q4 2018 | $4,996,000 | -3.2% | 110,100 | +3.1% | 0.02% | +15.8% |
| Q3 2018 | $5,161,000 | +62.7% | 106,787 | +41.3% | 0.02% | +46.2% |
| Q2 2018 | $3,172,000 | +17.2% | 75,571 | +41.2% | 0.01% | +8.3% |
| Q1 2018 | $2,707,000 | – | 53,539 | – | 0.01% | – |
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% |