NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 239 filers reported holding NATIONAL INSTRS CORP in Q2 2016. The put-call ratio across all filers is 0.23 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $532,118 | -100.0% | 10,153 | -64.2% | 0.00% | -82.4% |
| Q2 2020 | $1,096,809,000 | +101644.8% | 28,334 | -13.1% | 0.02% | 0.0% |
| Q1 2020 | $1,078,000 | +21.3% | 32,589 | +55.2% | 0.02% | +142.9% |
| Q4 2019 | $889,000 | +323.3% | 21,000 | +320.0% | 0.01% | +250.0% |
| Q2 2019 | $210,000 | -58.3% | 5,000 | -56.0% | 0.00% | -60.0% |
| Q1 2019 | $504,000 | -64.6% | 11,353 | -63.8% | 0.01% | -61.5% |
| Q4 2018 | $1,425,000 | +501.3% | 31,400 | +540.8% | 0.01% | +1200.0% |
| Q3 2018 | $237,000 | -74.7% | 4,900 | -78.2% | 0.00% | -80.0% |
| Q4 2017 | $937,000 | +83.7% | 22,500 | +21.0% | 0.01% | 0.0% |
| Q2 2016 | $510,000 | +137.2% | 18,600 | +169.6% | 0.01% | +66.7% |
| Q4 2014 | $215,000 | – | 6,900 | – | 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% |