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 | $220,000 | -33.1% | 4,850 | -28.7% | 0.02% | -26.1% |
| Q3 2018 | $329,000 | +15.4% | 6,800 | 0.0% | 0.02% | +4.5% |
| Q2 2018 | $285,000 | -25.8% | 6,800 | -10.5% | 0.02% | -26.7% |
| Q1 2018 | $384,000 | +11.0% | 7,600 | -8.4% | 0.03% | +20.0% |
| Q4 2017 | $346,000 | -5.7% | 8,300 | -4.6% | 0.02% | -7.4% |
| Q3 2017 | $367,000 | +4.9% | 8,700 | 0.0% | 0.03% | +3.8% |
| Q2 2017 | $350,000 | +19.5% | 8,700 | -3.3% | 0.03% | +13.0% |
| Q1 2017 | $293,000 | +5.8% | 9,000 | 0.0% | 0.02% | 0.0% |
| Q4 2016 | $277,000 | +8.2% | 9,000 | 0.0% | 0.02% | +4.5% |
| Q3 2016 | $256,000 | +7.6% | 9,000 | +3.4% | 0.02% | +4.8% |
| Q2 2016 | $238,000 | +9.7% | 8,700 | +20.8% | 0.02% | +5.0% |
| Q1 2016 | $217,000 | +4.8% | 7,200 | 0.0% | 0.02% | +5.3% |
| Q4 2015 | $207,000 | +3.5% | 7,200 | 0.0% | 0.02% | -5.0% |
| Q3 2015 | $200,000 | -5.7% | 7,200 | 0.0% | 0.02% | 0.0% |
| Q2 2015 | $212,000 | -21.2% | 7,200 | -14.3% | 0.02% | -16.7% |
| Q1 2015 | $269,000 | -5.9% | 8,400 | -8.7% | 0.02% | -7.7% |
| Q4 2014 | $286,000 | +0.4% | 9,200 | 0.0% | 0.03% | -7.1% |
| Q3 2014 | $285,000 | -8.4% | 9,200 | -4.2% | 0.03% | -9.7% |
| Q2 2014 | $311,000 | +13.1% | 9,600 | 0.0% | 0.03% | +3.3% |
| Q1 2014 | $275,000 | -10.4% | 9,600 | 0.0% | 0.03% | -16.7% |
| Q4 2013 | $307,000 | +3.4% | 9,600 | 0.0% | 0.04% | -7.7% |
| Q3 2013 | $297,000 | +5.7% | 9,600 | -4.5% | 0.04% | -2.5% |
| Q2 2013 | $281,000 | – | 10,050 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kopion Asset Management, LLC | 210,701 | $7,775 | 7.86% |
| Force Hill Capital Management LP | 171,013 | $6,310,380 | 2.44% |
| Front Street Capital Management, Inc. | 270,831 | $9,994 | 2.40% |
| Sarasin & Partners LLP | 4,258,585 | $157,141,800 | 2.06% |
| MCDANIEL TERRY & CO | 442,980 | $16,346 | 1.90% |
| Handelsinvest Investeringsforvaltning | 304,000 | $11,218 | 1.77% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 389,137 | $14,359,155 | 1.52% |
| Advantage Alpha Capital Partners LP | 199,269 | $7,353,026 | 1.49% |
| KLCM Advisors, Inc. | 197,908 | $7,302,805 | 1.48% |
| RIVERBRIDGE PARTNERS LLC | 1,950,205 | $71,963 | 1.08% |