NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 311 filers reported holding NATIONAL INSTRS CORP in Q1 2020. The put-call ratio across all filers is 0.70 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $78,043 | +8.4% | 1,309 | +4.4% | 0.01% | +14.3% |
| Q2 2023 | $71,980 | +0.5% | 1,254 | -8.2% | 0.01% | 0.0% |
| Q1 2023 | $71,593 | +50.9% | 1,366 | +6.2% | 0.01% | +40.0% |
| Q4 2022 | $47,453 | +63.6% | 1,286 | +64.7% | 0.01% | +25.0% |
| Q3 2022 | $29,000 | +314.3% | 781 | +225.4% | 0.00% | +300.0% |
| Q2 2022 | $7,000 | -22.2% | 240 | +13.2% | 0.00% | 0.0% |
| Q1 2022 | $9,000 | -40.0% | 212 | -37.1% | 0.00% | -50.0% |
| Q4 2021 | $15,000 | -58.3% | 337 | -62.9% | 0.00% | -60.0% |
| Q3 2021 | $36,000 | +176.9% | 908 | +198.7% | 0.01% | +150.0% |
| Q2 2021 | $13,000 | +44.4% | 304 | +45.5% | 0.00% | +100.0% |
| Q1 2021 | $9,000 | 0.0% | 209 | 0.0% | 0.00% | -50.0% |
| Q4 2020 | $9,000 | +12.5% | 209 | -4.1% | 0.00% | 0.0% |
| Q3 2020 | $8,000 | -91.5% | 218 | -91.1% | 0.00% | -90.5% |
| Q2 2020 | $94,000 | +118.6% | 2,438 | +90.0% | 0.02% | +200.0% |
| Q1 2020 | $43,000 | – | 1,283 | +18228.6% | 0.01% | – |
| Q4 2019 | $0 | -100.0% | 7 | -84.1% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 44 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | -98.0% | 44 | -96.2% | 0.00% | -100.0% |
| Q1 2019 | $49,000 | +4800.0% | 1,154 | +2522.7% | 0.01% | – |
| Q4 2018 | $1,000 | -80.0% | 44 | -61.4% | 0.00% | -100.0% |
| Q3 2018 | $5,000 | +66.7% | 114 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $3,000 | +50.0% | 114 | +159.1% | 0.00% | 0.0% |
| Q1 2018 | $2,000 | +100.0% | 44 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | -92.9% | 44 | -88.0% | 0.00% | -100.0% |
| Q3 2017 | $14,000 | -26.3% | 367 | -24.0% | 0.01% | -25.0% |
| Q2 2017 | $19,000 | +26.7% | 483 | 0.0% | 0.01% | +14.3% |
| Q1 2017 | $15,000 | +7.1% | 483 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $14,000 | +27.3% | 483 | +18.4% | 0.01% | 0.0% |
| Q3 2016 | $11,000 | -26.7% | 408 | -30.5% | 0.01% | -30.0% |
| Q2 2016 | $15,000 | -16.7% | 587 | -5.2% | 0.01% | -16.7% |
| Q1 2016 | $18,000 | +100.0% | 619 | +64.6% | 0.01% | +100.0% |
| Q4 2015 | $9,000 | -85.2% | 376 | -83.4% | 0.01% | -85.7% |
| Q3 2015 | $61,000 | -7.6% | 2,263 | +0.0% | 0.04% | 0.0% |
| Q2 2015 | $66,000 | – | 2,262 | – | 0.04% | – |
Download | ||||||
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% |