NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 290 filers reported holding NATIONAL INSTRS CORP in Q3 2020. The put-call ratio across all filers is 0.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $43,403 | +44.6% | 728 | +39.2% | 0.00% | – |
| Q2 2023 | $30,020 | -53.9% | 523 | -57.9% | 0.00% | – |
| Q1 2023 | $65,093 | -1.8% | 1,242 | -30.9% | 0.00% | – |
| Q4 2022 | $66,309 | -2.5% | 1,797 | -0.7% | 0.00% | – |
| Q3 2022 | $68,000 | +41.7% | 1,810 | +18.5% | 0.00% | – |
| Q2 2022 | $48,000 | -34.2% | 1,527 | -14.6% | 0.00% | – |
| Q1 2022 | $73,000 | -8.8% | 1,789 | -2.0% | 0.00% | – |
| Q4 2021 | $80,000 | +23.1% | 1,826 | +10.1% | 0.00% | – |
| Q3 2021 | $65,000 | +3.2% | 1,658 | +10.9% | 0.00% | – |
| Q2 2021 | $63,000 | -3.1% | 1,495 | 0.0% | 0.00% | – |
| Q1 2021 | $65,000 | -1.5% | 1,495 | 0.0% | 0.00% | – |
| Q4 2020 | $66,000 | +24.5% | 1,495 | 0.0% | 0.00% | – |
| Q3 2020 | $53,000 | -19.7% | 1,495 | -12.0% | 0.00% | – |
| Q2 2020 | $66,000 | +17.9% | 1,699 | 0.0% | 0.00% | – |
| Q1 2020 | $56,000 | -23.3% | 1,699 | -0.9% | 0.00% | – |
| Q4 2019 | $73,000 | -1.4% | 1,714 | -3.2% | 0.00% | – |
| Q3 2019 | $74,000 | -26.7% | 1,770 | -26.5% | 0.00% | -100.0% |
| Q2 2019 | $101,000 | -5.6% | 2,409 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $107,000 | -1.8% | 2,409 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $109,000 | -6.0% | 2,409 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $116,000 | +14.9% | 2,409 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $101,000 | -17.2% | 2,409 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $122,000 | -9.6% | 2,409 | -25.7% | 0.00% | 0.0% |
| Q4 2017 | $135,000 | +31.1% | 3,241 | +32.5% | 0.00% | 0.0% |
| Q3 2017 | $103,000 | -30.4% | 2,446 | -33.7% | 0.00% | 0.0% |
| Q2 2017 | $148,000 | +22.3% | 3,690 | -0.9% | 0.00% | 0.0% |
| Q1 2017 | $121,000 | +6.1% | 3,722 | +0.9% | 0.00% | 0.0% |
| Q4 2016 | $114,000 | +20.0% | 3,690 | +10.9% | 0.00% | 0.0% |
| Q3 2016 | $95,000 | +31.9% | 3,328 | +26.3% | 0.00% | 0.0% |
| Q2 2016 | $72,000 | -8.9% | 2,634 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $79,000 | -6.0% | 2,634 | -9.6% | 0.00% | 0.0% |
| Q4 2015 | $84,000 | +1.2% | 2,915 | -2.0% | 0.00% | 0.0% |
| Q3 2015 | $83,000 | 0.0% | 2,976 | +5.6% | 0.00% | 0.0% |
| Q2 2015 | $83,000 | -35.2% | 2,817 | -29.5% | 0.00% | 0.0% |
| Q1 2015 | $128,000 | -5.2% | 3,993 | -8.1% | 0.00% | 0.0% |
| Q4 2014 | $135,000 | -30.4% | 4,344 | -30.8% | 0.00% | -50.0% |
| Q3 2014 | $194,000 | -6.7% | 6,275 | -2.4% | 0.00% | 0.0% |
| Q2 2014 | $208,000 | -1.4% | 6,432 | -12.4% | 0.00% | 0.0% |
| Q1 2014 | $211,000 | -10.6% | 7,344 | -0.1% | 0.00% | 0.0% |
| Q4 2013 | $236,000 | +1.3% | 7,355 | -2.3% | 0.00% | 0.0% |
| Q3 2013 | $233,000 | +8.4% | 7,527 | -2.4% | 0.00% | 0.0% |
| Q2 2013 | $215,000 | – | 7,710 | – | 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% |