NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 324 filers reported holding NATIONAL INSTRS CORP in Q2 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,683 | +33.5% | 45,000 | +28.6% | 0.02% | +38.5% |
| Q2 2023 | $2,009 | +283.4% | 35,000 | +250.0% | 0.01% | +225.0% |
| Q1 2023 | $524 | -100.0% | 10,000 | -75.5% | 0.00% | -55.6% |
| Q2 2022 | $1,274,000 | -45.4% | 40,791 | -29.0% | 0.01% | -35.7% |
| Q1 2022 | $2,333,000 | -2.5% | 57,488 | +5.2% | 0.01% | +16.7% |
| Q4 2021 | $2,392,000 | +12.9% | 54,638 | +1.2% | 0.01% | 0.0% |
| Q3 2021 | $2,118,000 | -5.8% | 53,996 | +1.5% | 0.01% | -14.3% |
| Q2 2021 | $2,248,000 | +0.1% | 53,179 | +2.3% | 0.01% | -6.7% |
| Q1 2021 | $2,245,000 | +7.3% | 51,990 | +9.2% | 0.02% | +7.1% |
| Q4 2020 | $2,092,000 | +27.4% | 47,601 | +3.5% | 0.01% | +16.7% |
| Q3 2020 | $1,642,000 | -9.7% | 45,986 | -2.1% | 0.01% | -20.0% |
| Q2 2020 | $1,819,000 | -37.7% | 46,982 | -46.8% | 0.02% | 0.0% |
| Q1 2020 | $2,922,000 | +78.5% | 88,360 | +128.5% | 0.02% | +15.4% |
| Q4 2019 | $1,637,000 | +1.3% | 38,666 | +0.5% | 0.01% | -7.1% |
| Q3 2019 | $1,616,000 | +88.3% | 38,478 | +88.4% | 0.01% | +100.0% |
| Q2 2019 | $858,000 | -5.3% | 20,424 | 0.0% | 0.01% | -12.5% |
| Q1 2019 | $906,000 | -2.3% | 20,424 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $927,000 | +13.6% | 20,424 | +21.0% | 0.01% | +33.3% |
| Q3 2018 | $816,000 | +15.3% | 16,875 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $708,000 | -16.9% | 16,875 | +0.2% | 0.01% | -25.0% |
| Q1 2018 | $852,000 | – | 16,848 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Simcah Management LLC | 147,000 | $4,707,000 | 5.43% |
| MCDANIEL TERRY & CO | 391,950 | $12,550,000 | 3.17% |
| RIVERBRIDGE PARTNERS LLC | 4,966,070 | $159,014,000 | 2.88% |
| Friedberg Investment Management | 215,373 | $6,896,000 | 2.79% |
| OMT Capital Management LLC | 265,260 | $8,494,000 | 2.56% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 280,524 | $8,982,000 | 2.00% |
| EdgePoint Investment Group Inc. | 1,994,089 | $63,851,000 | 1.66% |
| Stanley-Laman Group, Ltd. | 189,510 | $6,068,000 | 1.32% |
| HERMES INVESTMENT MANAGEMENT LTD | 1,302,950 | $41,720,000 | 1.27% |
| Tygh Capital Management, Inc. | 188,453 | $6,034,000 | 1.26% |