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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $21,649,453 | +77.5% | 363,124 | +70.9% | 0.10% | +79.2% |
| Q2 2023 | $12,195,893 | +5038.0% | 212,472 | +4591.4% | 0.05% | +5200.0% |
| Q1 2023 | $237,365 | -74.7% | 4,529 | -84.9% | 0.00% | -75.0% |
| Q2 2022 | $937,000 | -67.0% | 30,000 | -57.1% | 0.00% | -60.0% |
| Q1 2022 | $2,841,000 | -62.4% | 70,000 | -60.8% | 0.01% | -41.2% |
| Q2 2021 | $7,550,000 | -61.1% | 178,562 | -59.6% | 0.02% | -67.3% |
| Q4 2020 | $19,399,000 | +1644.5% | 441,480 | +1316.7% | 0.05% | +550.0% |
| Q3 2020 | $1,112,000 | – | 31,162 | – | 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% |