NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 238 filers reported holding NATIONAL INSTRS CORP in Q2 2017. The put-call ratio across all filers is 0.09 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $485,038 | +10.7% | 8,135 | +6.5% | 0.00% | – |
| Q2 2023 | $438,249 | -93.2% | 7,635 | -93.7% | 0.00% | -100.0% |
| Q1 2023 | $6,397,895 | +52.0% | 122,074 | +7.1% | 0.01% | +50.0% |
| Q4 2022 | $4,207,855 | -3.2% | 114,034 | -1.0% | 0.00% | 0.0% |
| Q3 2022 | $4,347,000 | +10.8% | 115,185 | -8.3% | 0.00% | 0.0% |
| Q2 2022 | $3,924,000 | -21.3% | 125,661 | +2.2% | 0.00% | 0.0% |
| Q1 2022 | $4,989,000 | +3.6% | 122,916 | +11.5% | 0.00% | 0.0% |
| Q4 2021 | $4,815,000 | +49.8% | 110,254 | +34.5% | 0.00% | +33.3% |
| Q3 2021 | $3,215,000 | +223.8% | 81,952 | +266.1% | 0.00% | +50.0% |
| Q1 2019 | $993,000 | +36.2% | 22,386 | +39.4% | 0.00% | +100.0% |
| Q4 2018 | $729,000 | -32.9% | 16,059 | -28.5% | 0.00% | -50.0% |
| Q3 2018 | $1,086,000 | +21.9% | 22,465 | +5.8% | 0.00% | +100.0% |
| Q2 2018 | $891,000 | -16.3% | 21,228 | +0.9% | 0.00% | -50.0% |
| Q1 2018 | $1,064,000 | -22.3% | 21,035 | -35.3% | 0.00% | -33.3% |
| Q3 2017 | $1,370,000 | +9.0% | 32,494 | +4.0% | 0.00% | 0.0% |
| Q2 2017 | $1,257,000 | +27.6% | 31,247 | +3.3% | 0.00% | +50.0% |
| Q1 2017 | $985,000 | – | 30,240 | – | 0.00% | – |
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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% |