NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 314 filers reported holding NATIONAL INSTRS CORP in Q3 2023. The put-call ratio across all filers is 2.24 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $553,000 | +78.4% | 9,280 | +71.7% | 0.02% | +38.9% |
| Q2 2023 | $310,000 | -21.1% | 5,406 | -49.2% | 0.02% | -37.9% |
| Q4 2022 | $393,000 | +1.8% | 10,638 | +4.0% | 0.03% | -42.0% |
| Q3 2022 | $386,000 | +20.2% | 10,233 | -0.5% | 0.05% | +8.7% |
| Q2 2022 | $321,000 | -23.8% | 10,285 | -0.9% | 0.05% | -28.1% |
| Q1 2022 | $421,000 | -51.3% | 10,375 | -47.6% | 0.06% | -59.0% |
| Q4 2021 | $864,000 | +174.3% | 19,793 | +185.1% | 0.16% | -39.3% |
| Q4 2018 | $315,000 | – | 6,942 | – | 0.26% | – |
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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% |