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 | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $677,000 | +11.0% | 20,780 | +4.9% | 0.23% | +16.4% |
| Q4 2016 | $610,000 | +46.3% | 19,800 | +34.9% | 0.20% | +53.4% |
| Q3 2016 | $417,000 | +2.7% | 14,675 | -1.1% | 0.13% | +2.3% |
| Q2 2016 | $406,000 | +42.5% | 14,835 | +56.8% | 0.13% | +60.0% |
| Q1 2016 | $285,000 | +6.3% | 9,460 | +1.1% | 0.08% | 0.0% |
| Q4 2015 | $268,000 | -25.3% | 9,355 | -27.6% | 0.08% | +2.6% |
| Q3 2015 | $359,000 | -5.0% | 12,930 | +0.8% | 0.08% | +2.6% |
| Q2 2015 | $378,000 | -2.6% | 12,830 | +6.0% | 0.08% | -3.8% |
| Q1 2015 | $388,000 | -1.5% | 12,100 | -4.4% | 0.08% | 0.0% |
| Q4 2014 | $394,000 | +121.3% | 12,660 | +119.4% | 0.08% | +64.6% |
| Q3 2014 | $178,000 | -13.2% | 5,770 | -9.0% | 0.05% | -15.8% |
| Q2 2014 | $205,000 | – | 6,342 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tikvah Management LLC | 440,255 | $18,486,000 | 5.24% |
| Bares Capital Management | 4,080,541 | $171,342,000 | 4.69% |
| MCDANIEL TERRY & CO | 466,138 | $19,573,000 | 3.25% |
| Front Street Capital Management, Inc. | 283,810 | $11,917,000 | 3.11% |
| Praesidium Investment Management Company, LLC | 1,153,158 | $48,421,000 | 3.02% |
| RIVERBRIDGE PARTNERS LLC | 2,662,338 | $111,792,000 | 2.12% |
| BRASADA CAPITAL MANAGEMENT, LP | 131,644 | $5,629,000 | 1.50% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 263,246 | $11,054,000 | 1.40% |
| Summit Global Investments | 224,778 | $9,438,000 | 1.19% |
| Vident Investment Advisory, LLC | 318,348 | $13,367,000 | 1.08% |