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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,150,440 | -35.4% | 52,842 | -37.8% | 0.20% | -35.5% |
| Q2 2023 | $4,877,450 | +97.1% | 84,973 | +80.0% | 0.32% | +114.9% |
| Q1 2023 | $2,474,276 | +309.0% | 47,210 | +240.9% | 0.15% | +825.0% |
| Q4 2021 | $605,000 | +1187.2% | 13,849 | +951.6% | 0.02% | +700.0% |
| Q3 2020 | $47,000 | -82.4% | 1,317 | -80.9% | 0.00% | -86.7% |
| Q2 2020 | $267,000 | +761.3% | 6,889 | +836.0% | 0.02% | +1400.0% |
| Q4 2019 | $31,000 | +416.7% | 736 | +484.1% | 0.00% | – |
| Q4 2018 | $6,000 | -40.0% | 126 | -37.0% | 0.00% | -100.0% |
| Q3 2018 | $10,000 | -93.5% | 200 | -95.8% | 0.00% | -95.2% |
| Q1 2015 | $154,000 | – | 4,800 | – | 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% |