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 | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $2,350,000 | +8.5% | 60,717 | -7.2% | 0.23% | -3.8% |
| Q1 2020 | $2,165,000 | -22.9% | 65,447 | -1.3% | 0.24% | -0.8% |
| Q4 2019 | $2,808,000 | +3.4% | 66,327 | +2.6% | 0.24% | +20.9% |
| Q3 2019 | $2,715,000 | -5.0% | 64,647 | -5.0% | 0.20% | -1.5% |
| Q2 2019 | $2,859,000 | -22.2% | 68,080 | -17.8% | 0.20% | +9.9% |
| Q1 2019 | $3,674,000 | -29.0% | 82,830 | -27.4% | 0.18% | -38.0% |
| Q4 2018 | $5,174,000 | -3.3% | 114,020 | +3.0% | 0.29% | +18.7% |
| Q3 2018 | $5,352,000 | +29.8% | 110,740 | +12.8% | 0.25% | +18.8% |
| Q2 2018 | $4,122,000 | – | 98,190 | – | 0.21% | – |
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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% |