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 | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $2,136,000 | -7.4% | 49,457 | -5.8% | 0.14% | -40.7% |
| Q4 2020 | $2,307,000 | -76.9% | 52,494 | -77.8% | 0.23% | -78.7% |
| Q4 2019 | $10,000,000 | +4.2% | 236,178 | +3.4% | 1.08% | -2.8% |
| Q3 2019 | $9,596,000 | +1.7% | 228,520 | +1.7% | 1.12% | -6.1% |
| Q2 2019 | $9,438,000 | -5.6% | 224,778 | -0.2% | 1.19% | -7.0% |
| Q1 2019 | $9,995,000 | +54.6% | 225,315 | +58.1% | 1.28% | +27.5% |
| Q4 2018 | $6,465,000 | – | 142,470 | – | 1.00% | – |
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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% |