NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 283 filers reported holding NATIONAL INSTRS CORP in Q4 2017. The put-call ratio across all filers is 0.45 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $28,000 | -12.5% | 625 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $32,000 | -51.5% | 625 | -59.7% | 0.00% | 0.0% |
| Q3 2017 | $66,000 | -99.4% | 1,550 | -99.5% | 0.00% | -99.7% |
| Q1 2017 | $10,639,000 | +31.3% | 326,737 | +24.3% | 1.04% | +9.2% |
| Q4 2016 | $8,102,000 | +53.2% | 262,867 | +41.2% | 0.95% | +38.4% |
| Q3 2016 | $5,288,000 | +11.2% | 186,199 | +7.3% | 0.69% | -0.7% |
| Q2 2016 | $4,754,000 | +1.7% | 173,510 | +11.8% | 0.69% | -6.0% |
| Q1 2016 | $4,674,000 | +17.7% | 155,219 | +12.1% | 0.74% | +12.2% |
| Q4 2015 | $3,972,000 | +1.6% | 138,456 | -1.6% | 0.66% | +0.9% |
| Q3 2015 | $3,909,000 | -5.0% | 140,672 | +0.7% | 0.65% | +1.6% |
| Q2 2015 | $4,116,000 | -5.7% | 139,702 | +2.5% | 0.64% | -6.3% |
| Q1 2015 | $4,366,000 | +10.3% | 136,260 | +7.0% | 0.68% | +1.8% |
| Q4 2014 | $3,960,000 | +36.1% | 127,357 | +35.4% | 0.67% | +10.2% |
| Q3 2014 | $2,909,000 | +1.2% | 94,056 | +6.0% | 0.61% | +6.3% |
| Q2 2014 | $2,875,000 | +13.3% | 88,771 | +0.4% | 0.57% | +7.7% |
| Q1 2014 | $2,537,000 | -11.3% | 88,431 | -1.0% | 0.53% | -6.0% |
| Q4 2013 | $2,861,000 | +3.6% | 89,340 | +0.1% | 0.57% | -0.5% |
| Q3 2013 | $2,761,000 | +10.7% | 89,269 | +0.0% | 0.57% | +39.7% |
| Q2 2013 | $2,494,000 | – | 89,267 | – | 0.41% | – |
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% |