NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 238 filers reported holding NATIONAL INSTRS CORP in Q2 2017. The put-call ratio across all filers is 0.09 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $37,263 | +3.9% | 625 | 0.0% | 0.00% | – |
| Q2 2023 | $35,875 | -85.2% | 625 | -89.2% | 0.00% | -100.0% |
| Q3 2019 | $242,000 | -73.8% | 5,761 | -73.8% | 0.00% | -66.7% |
| Q2 2019 | $924,000 | +31.1% | 22,010 | +38.5% | 0.01% | +20.0% |
| Q1 2019 | $705,000 | -19.3% | 15,896 | -17.5% | 0.01% | -28.6% |
| Q4 2018 | $874,000 | -15.7% | 19,262 | -10.2% | 0.01% | +16.7% |
| Q3 2018 | $1,037,000 | +9.3% | 21,453 | -5.1% | 0.01% | 0.0% |
| Q2 2018 | $949,000 | -12.5% | 22,603 | +5.4% | 0.01% | 0.0% |
| Q1 2018 | $1,085,000 | +20.8% | 21,453 | -0.6% | 0.01% | +20.0% |
| Q4 2017 | $898,000 | -0.8% | 21,578 | +0.6% | 0.01% | 0.0% |
| Q3 2017 | $905,000 | -8.5% | 21,453 | -12.7% | 0.01% | 0.0% |
| Q2 2017 | $989,000 | +23.6% | 24,584 | 0.0% | 0.01% | +25.0% |
| Q1 2017 | $800,000 | +154.0% | 24,584 | +140.2% | 0.00% | +100.0% |
| Q4 2016 | $315,000 | +2525.0% | 10,236 | +2471.9% | 0.00% | – |
| Q4 2014 | $12,000 | – | 398 | – | 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% |