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 2020 | $461,000 | -15.4% | 12,904 | -8.3% | 0.01% | -18.2% |
| Q2 2020 | $545,000 | -34.9% | 14,076 | -28.8% | 0.01% | -42.1% |
| Q4 2019 | $837,000 | -6.5% | 19,775 | -7.2% | 0.02% | -17.4% |
| Q3 2019 | $895,000 | +1.6% | 21,308 | +1.6% | 0.02% | -4.2% |
| Q2 2019 | $881,000 | -2.2% | 20,978 | +3.3% | 0.02% | -7.7% |
| Q1 2019 | $901,000 | -0.8% | 20,306 | +1.5% | 0.03% | -13.3% |
| Q4 2018 | $908,000 | -11.6% | 20,010 | -5.9% | 0.03% | 0.0% |
| Q3 2018 | $1,027,000 | +10.3% | 21,259 | -4.1% | 0.03% | +3.4% |
| Q2 2018 | $931,000 | -5.1% | 22,174 | +14.3% | 0.03% | -9.4% |
| Q1 2018 | $981,000 | +25.3% | 19,408 | +3.2% | 0.03% | +28.0% |
| Q4 2017 | $783,000 | +14.1% | 18,812 | +15.6% | 0.02% | +4.2% |
| Q3 2017 | $686,000 | +28.2% | 16,272 | +22.2% | 0.02% | +14.3% |
| Q2 2017 | $535,000 | +31.8% | 13,313 | +6.8% | 0.02% | +23.5% |
| Q1 2017 | $406,000 | +44.5% | 12,471 | +36.6% | 0.02% | +30.8% |
| Q4 2016 | $281,000 | +497.9% | 9,129 | +457.3% | 0.01% | +333.3% |
| Q1 2014 | $47,000 | +27.0% | 1,638 | +42.3% | 0.00% | 0.0% |
| Q4 2013 | $37,000 | +131.2% | 1,151 | +116.4% | 0.00% | +200.0% |
| Q3 2013 | $16,000 | +700.0% | 532 | +833.3% | 0.00% | – |
| Q2 2013 | $2,000 | – | 57 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kopion Asset Management, LLC | 168,273 | $6,007,000 | 6.91% |
| Front Street Capital Management, Inc. | 288,085 | $10,285,000 | 2.87% |
| Fairpointe Capital LLC | 495,111 | $17,675,000 | 2.83% |
| MCDANIEL TERRY & CO | 438,701 | $15,662,000 | 2.22% |
| Advantage Alpha Capital Partners LP | 191,293 | $6,829,000 | 1.58% |
| Harvey Partners, LLC | 31,000 | $1,107,000 | 1.44% |
| Hound Partners | 560,295 | $20,003,000 | 1.36% |
| RIVERBRIDGE PARTNERS LLC | 2,703,499 | $96,515,000 | 1.35% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 303,385 | $10,831,000 | 1.26% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 91,271 | $3,258,000 | 0.96% |