NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 388 filers reported holding NATIONAL INSTRS CORP in Q1 2023. The put-call ratio across all filers is 0.68 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $51,194,800 | +9.9% | 858,685 | +5.8% | 0.13% | -20.7% |
| Q2 2023 | $46,578,321 | +82.3% | 811,469 | +66.5% | 0.17% | +53.6% |
| Q1 2023 | $25,548,145 | +780.1% | 487,467 | +581.5% | 0.11% | +340.0% |
| Q1 2022 | $2,903,000 | -72.7% | 71,524 | -70.7% | 0.02% | -69.5% |
| Q4 2021 | $10,652,000 | +742.7% | 243,931 | +733.6% | 0.08% | +310.0% |
| Q1 2021 | $1,264,000 | +16.1% | 29,264 | +4.0% | 0.02% | +25.0% |
| Q2 2020 | $1,089,000 | -28.9% | 28,144 | -22.2% | 0.02% | -66.7% |
| Q4 2019 | $1,531,000 | +723.1% | 36,164 | +841.8% | 0.05% | +92.0% |
| Q3 2018 | $186,000 | +232.1% | 3,840 | +187.9% | 0.02% | -28.6% |
| Q2 2018 | $56,000 | – | 1,334 | – | 0.04% | – |
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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% |