NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 287 filers reported holding NATIONAL INSTRS CORP in Q3 2018. The put-call ratio across all filers is 0.20 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,297,000 | -14.0% | 113,862 | -4.3% | 0.07% | -32.4% |
| Q2 2019 | $4,996,000 | -5.2% | 118,971 | +0.1% | 0.10% | -9.7% |
| Q1 2019 | $5,270,000 | -4.4% | 118,802 | -2.2% | 0.11% | -15.0% |
| Q4 2018 | $5,513,000 | -6.4% | 121,486 | -0.3% | 0.13% | +8.1% |
| Q3 2018 | $5,889,000 | +59.2% | 121,846 | +38.3% | 0.12% | +53.8% |
| Q2 2018 | $3,699,000 | -40.8% | 88,102 | -28.7% | 0.08% | -42.4% |
| Q1 2018 | $6,250,000 | +22.0% | 123,596 | +0.4% | 0.14% | +24.1% |
| Q4 2017 | $5,125,000 | -5.5% | 123,117 | -4.3% | 0.11% | -11.8% |
| Q3 2017 | $5,425,000 | +5.9% | 128,654 | +1.0% | 0.13% | 0.0% |
| Q2 2017 | $5,124,000 | +20.1% | 127,396 | -2.7% | 0.13% | +17.6% |
| Q1 2017 | $4,265,000 | +13.5% | 130,990 | +7.4% | 0.11% | 0.0% |
| Q4 2016 | $3,758,000 | -5.9% | 121,922 | -13.3% | 0.11% | -4.4% |
| Q3 2016 | $3,995,000 | +61.5% | 140,669 | +55.8% | 0.11% | +50.7% |
| Q2 2016 | $2,474,000 | -9.9% | 90,307 | -0.9% | 0.08% | -13.8% |
| Q1 2016 | $2,745,000 | +7.0% | 91,169 | +2.0% | 0.09% | +3.6% |
| Q4 2015 | $2,566,000 | +631.1% | 89,425 | +692.2% | 0.08% | +663.6% |
| Q4 2014 | $351,000 | – | 11,288 | – | 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% |