NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 298 filers reported holding NATIONAL INSTRS CORP in Q2 2022. The put-call ratio across all filers is 1.41 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $734 | +10.5% | 12,789 | -29.0% | 0.39% | -13.8% |
| Q4 2022 | $664 | -99.7% | 18,000 | +259.7% | 0.45% | +144.0% |
| Q1 2022 | $204,000 | -35.8% | 5,004 | -31.3% | 0.18% | -59.6% |
| Q4 2021 | $318,000 | +274.1% | 7,285 | +232.0% | 0.46% | +370.1% |
| Q3 2021 | $85,000 | +34.9% | 2,194 | +23.3% | 0.10% | +51.6% |
| Q3 2020 | $63,000 | -25.9% | 1,779 | -18.9% | 0.06% | +100.0% |
| Q2 2020 | $85,000 | -49.7% | 2,194 | -45.0% | 0.03% | -83.6% |
| Q4 2019 | $169,000 | – | 3,992 | – | 0.20% | – |
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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% |