NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 335 filers reported holding NATIONAL INSTRS CORP in Q1 2019. The put-call ratio across all filers is 3.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $24,000 | -7.7% | 528 | -1.7% | 0.01% | +16.7% |
| Q3 2018 | $26,000 | +13.0% | 537 | -0.9% | 0.01% | 0.0% |
| Q2 2018 | $23,000 | -39.5% | 542 | -28.5% | 0.01% | -40.0% |
| Q1 2018 | $38,000 | +18.8% | 758 | -1.2% | 0.02% | +25.0% |
| Q4 2017 | $32,000 | 0.0% | 767 | 0.0% | 0.02% | 0.0% |
| Q3 2017 | $32,000 | -20.0% | 767 | -22.4% | 0.02% | -23.8% |
| Q2 2017 | $40,000 | +25.0% | 989 | 0.0% | 0.02% | +23.5% |
| Q1 2017 | $32,000 | +6.7% | 989 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $30,000 | +50.0% | 989 | +37.2% | 0.02% | +41.7% |
| Q3 2016 | $20,000 | +5.3% | 721 | +3.1% | 0.01% | 0.0% |
| Q2 2016 | $19,000 | -9.5% | 699 | 0.0% | 0.01% | -7.7% |
| Q1 2016 | $21,000 | +5.0% | 699 | 0.0% | 0.01% | +8.3% |
| Q4 2015 | $20,000 | +5.3% | 699 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $19,000 | -9.5% | 699 | 0.0% | 0.01% | -7.7% |
| Q2 2015 | $21,000 | -4.5% | 699 | 0.0% | 0.01% | 0.0% |
| Q1 2015 | $22,000 | 0.0% | 699 | 0.0% | 0.01% | -27.8% |
| Q4 2014 | $22,000 | 0.0% | 699 | 0.0% | 0.02% | -25.0% |
| Q3 2014 | $22,000 | -4.3% | 699 | 0.0% | 0.02% | -4.0% |
| Q2 2014 | $23,000 | +9.5% | 699 | -5.9% | 0.02% | +4.2% |
| Q1 2014 | $21,000 | -12.5% | 743 | 0.0% | 0.02% | -14.3% |
| Q4 2013 | $24,000 | 0.0% | 743 | -2.6% | 0.03% | -6.7% |
| Q3 2013 | $24,000 | +14.3% | 763 | +1.5% | 0.03% | +7.1% |
| Q2 2013 | $21,000 | – | 752 | – | 0.03% | – |
Download | ||||||
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% |