NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 299 filers reported holding NATIONAL INSTRS CORP in Q2 2021. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $31,157,412 | +462.4% | 522,600 | +394.4% | 0.36% | +386.7% |
| Q1 2023 | $5,539,632 | -87.9% | 105,698 | -91.5% | 0.08% | -87.7% |
| Q4 2022 | $45,624,562 | +24.1% | 1,236,438 | +27.0% | 0.61% | +18.7% |
| Q3 2022 | $36,756,000 | -1.9% | 973,915 | -18.8% | 0.51% | -10.9% |
| Q2 2022 | $37,452,000 | +4.0% | 1,199,238 | +35.2% | 0.58% | -1.4% |
| Q1 2022 | $36,011,000 | -47.1% | 887,196 | -43.1% | 0.58% | -40.0% |
| Q4 2021 | $68,071,000 | +42.6% | 1,558,768 | +28.1% | 0.98% | +25.2% |
| Q3 2021 | $47,730,000 | +21.8% | 1,216,670 | +31.3% | 0.78% | +6.7% |
| Q2 2021 | $39,172,000 | +15.2% | 926,485 | +17.6% | 0.73% | -3.2% |
| Q1 2021 | $34,014,000 | +155.8% | 787,626 | +160.2% | 0.75% | +113.6% |
| Q4 2020 | $13,299,000 | +79.5% | 302,674 | +35.2% | 0.35% | -33.3% |
| Q1 2020 | $7,407,000 | -70.7% | 223,926 | -62.4% | 0.53% | -48.7% |
| Q4 2019 | $25,238,000 | – | 596,081 | – | 1.03% | – |
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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% |