NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 296 filers reported holding NATIONAL INSTRS CORP in Q4 2020. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $2,620,000 | -21.1% | 64,551 | -15.1% | 0.23% | -10.7% |
| Q4 2021 | $3,319,000 | -4.5% | 76,000 | -14.2% | 0.25% | +1.2% |
| Q3 2021 | $3,476,000 | +8.2% | 88,618 | +16.6% | 0.25% | +17.9% |
| Q2 2021 | $3,213,000 | -2.1% | 76,000 | 0.0% | 0.21% | -10.2% |
| Q1 2021 | $3,282,000 | +17.4% | 76,000 | +19.5% | 0.24% | +24.9% |
| Q4 2020 | $2,795,000 | +3.0% | 63,608 | -16.3% | 0.19% | +5.6% |
| Q3 2020 | $2,713,000 | +142.7% | 76,000 | +124.9% | 0.18% | +101.1% |
| Q1 2020 | $1,118,000 | -0.4% | 33,800 | -3.5% | 0.09% | +217.9% |
| Q1 2015 | $1,122,000 | +14.6% | 35,010 | +2.6% | 0.03% | +16.7% |
| Q1 2014 | $979,000 | +18.8% | 34,132 | +15.8% | 0.02% | +14.3% |
| Q2 2013 | $824,000 | – | 29,483 | – | 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% |