NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 317 filers reported holding NATIONAL INSTRS CORP in Q1 2022. The put-call ratio across all filers is 1.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3 | -91.4% | 58 | -90.5% | 0.00% | -100.0% |
| Q2 2023 | $35 | +9.4% | 609 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $32 | +45.5% | 609 | 0.0% | 0.00% | +100.0% |
| Q4 2022 | $22 | -99.9% | 609 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $23,000 | -4.2% | 609 | -20.8% | 0.00% | 0.0% |
| Q2 2022 | $24,000 | -4.0% | 769 | +23.2% | 0.00% | 0.0% |
| Q1 2022 | $25,000 | -7.4% | 624 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $27,000 | +12.5% | 624 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $24,000 | -7.7% | 624 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $26,000 | -3.7% | 624 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $27,000 | -54.2% | 624 | -53.5% | 0.00% | -66.7% |
| Q4 2020 | $59,000 | +126.9% | 1,341 | +82.7% | 0.00% | +50.0% |
| Q3 2020 | $26,000 | -13.3% | 734 | -4.9% | 0.00% | 0.0% |
| Q2 2020 | $30,000 | -14.3% | 772 | -28.1% | 0.00% | -33.3% |
| Q1 2020 | $35,000 | -28.6% | 1,073 | -6.5% | 0.00% | 0.0% |
| Q4 2019 | $49,000 | – | 1,147 | – | 0.00% | – |
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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% |