NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 388 filers reported holding NATIONAL INSTRS CORP in Q1 2023. The put-call ratio across all filers is 0.68 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $453,360 | +19.6% | 8,650 | -28.6% | 0.05% | +8.9% |
| Q2 2022 | $379,000 | -38.0% | 12,121 | -19.5% | 0.04% | -26.2% |
| Q1 2022 | $611,000 | -11.4% | 15,050 | -4.7% | 0.06% | -11.6% |
| Q4 2021 | $690,000 | +6.6% | 15,797 | -4.2% | 0.07% | +1.5% |
| Q3 2021 | $647,000 | -2.4% | 16,485 | +5.1% | 0.07% | -4.2% |
| Q2 2021 | $663,000 | +12.2% | 15,678 | +14.6% | 0.07% | -4.1% |
| Q1 2021 | $591,000 | +26.0% | 13,677 | +28.2% | 0.07% | 0.0% |
| Q4 2020 | $469,000 | +56.3% | 10,668 | +27.1% | 0.07% | +27.6% |
| Q3 2020 | $300,000 | +512.2% | 8,396 | +657.1% | 0.06% | +222.2% |
| Q1 2019 | $49,000 | 0.0% | 1,109 | -4.1% | 0.02% | -14.3% |
| Q2 2018 | $49,000 | +2.1% | 1,157 | 0.0% | 0.02% | -12.5% |
| Q4 2017 | $48,000 | – | 1,157 | – | 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% |