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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $451,738 | -82.7% | 7,870 | -84.2% | 0.01% | -82.5% |
| Q1 2023 | $2,614,472 | -25.9% | 49,885 | -47.8% | 0.04% | -29.8% |
| Q4 2022 | $3,527,603 | -10.1% | 95,599 | -8.0% | 0.06% | -17.4% |
| Q3 2022 | $3,923,000 | +18.1% | 103,946 | -2.3% | 0.07% | +23.2% |
| Q2 2022 | $3,323,000 | -19.7% | 106,408 | +4.3% | 0.06% | -5.1% |
| Q1 2022 | $4,140,000 | +31.4% | 102,007 | +41.4% | 0.06% | +40.5% |
| Q4 2021 | $3,150,000 | -47.0% | 72,120 | -52.4% | 0.04% | -50.6% |
| Q3 2021 | $5,946,000 | -6.8% | 151,579 | +0.4% | 0.08% | -6.6% |
| Q2 2021 | $6,382,000 | -0.6% | 150,956 | +1.5% | 0.09% | -8.1% |
| Q1 2021 | $6,420,000 | +1.2% | 148,664 | +3.0% | 0.10% | -6.6% |
| Q4 2020 | $6,341,000 | +25.1% | 144,297 | +1.7% | 0.11% | +8.2% |
| Q3 2020 | $5,067,000 | -4.6% | 141,935 | +3.5% | 0.10% | -10.9% |
| Q2 2020 | $5,309,000 | +26.0% | 137,136 | +7.7% | 0.11% | +6.8% |
| Q1 2020 | $4,212,000 | -20.6% | 127,309 | +1.6% | 0.10% | -8.0% |
| Q4 2019 | $5,304,000 | -0.7% | 125,284 | -1.5% | 0.11% | -5.9% |
| Q3 2019 | $5,340,000 | -3.3% | 127,175 | -3.3% | 0.12% | -2.5% |
| Q2 2019 | $5,520,000 | -5.9% | 131,476 | -0.6% | 0.12% | -7.6% |
| Q1 2019 | $5,866,000 | +0.8% | 132,244 | +3.1% | 0.13% | -8.3% |
| Q4 2018 | $5,818,000 | -4.2% | 128,215 | +2.0% | 0.14% | +6.7% |
| Q3 2018 | $6,073,000 | +26.5% | 125,649 | +9.8% | 0.14% | +15.4% |
| Q2 2018 | $4,802,000 | -11.0% | 114,400 | +7.2% | 0.12% | -13.3% |
| Q1 2018 | $5,395,000 | +23.5% | 106,672 | +2.9% | 0.14% | +16.4% |
| Q4 2017 | $4,369,000 | 0.0% | 103,616 | 0.0% | 0.12% | +2.7% |
| Q3 2017 | $4,369,000 | -31.3% | 103,616 | -34.5% | 0.11% | -35.8% |
| Q2 2017 | $6,358,000 | +21.5% | 158,085 | -1.7% | 0.18% | +18.1% |
| Q1 2017 | $5,235,000 | – | 160,762 | – | 0.15% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ergoteles LLC | 163,094 | $9,723,664 | 14.25% |
| Kellner Capital, LLC | 171,949 | $10,252 | 12.06% |
| HARVEST MANAGEMENT LLC | 300,900 | $17,939,658 | 9.33% |
| Vazirani Asset Management LLC | 95,000 | $5,663,900 | 8.66% |
| TIG Advisors, LLC | 3,039,369 | $181,207,180 | 8.16% |
| KRYGER CAPITAL Ltd | 987,651 | $58,883,753 | 6.80% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 2,109,200 | $125,750,504 | 6.59% |
| NEXPOINT ASSET MANAGEMENT, L.P. | 782,049 | $46,625,761 | 6.37% |
| GLAZER CAPITAL, LLC | 1,614,638 | $96,265 | 6.27% |
| UBS OCONNOR LLC | 4,043,391 | $241,066,971 | 6.07% |