NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 327 filers reported holding NATIONAL INSTRS CORP in Q4 2018. The put-call ratio across all filers is 3.13 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $34,000 | -2.9% | 791 | 0.0% | 0.01% | 0.0% |
| Q4 2020 | $35,000 | +25.0% | 791 | 0.0% | 0.01% | +20.0% |
| Q3 2020 | $28,000 | -9.7% | 791 | 0.0% | 0.01% | -28.6% |
| Q2 2020 | $31,000 | -11.4% | 791 | -25.6% | 0.01% | -12.5% |
| Q1 2020 | $35,000 | -23.9% | 1,063 | -3.2% | 0.01% | 0.0% |
| Q4 2019 | $46,000 | 0.0% | 1,098 | 0.0% | 0.01% | -11.1% |
| Q3 2019 | $46,000 | 0.0% | 1,098 | 0.0% | 0.01% | 0.0% |
| Q2 2019 | $46,000 | -6.1% | 1,098 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $49,000 | -2.0% | 1,098 | 0.0% | 0.01% | -18.2% |
| Q4 2018 | $50,000 | -5.7% | 1,098 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $53,000 | +1.9% | 1,098 | -11.5% | 0.01% | 0.0% |
| Q2 2018 | $52,000 | -17.5% | 1,241 | 0.0% | 0.01% | -21.4% |
| Q1 2018 | $63,000 | +26.0% | 1,241 | +3.2% | 0.01% | +27.3% |
| Q4 2017 | $50,000 | -2.0% | 1,203 | 0.0% | 0.01% | -8.3% |
| Q3 2017 | $51,000 | -36.2% | 1,203 | -39.3% | 0.01% | -40.0% |
| Q2 2017 | $80,000 | -17.5% | 1,983 | -34.7% | 0.02% | +42.9% |
| Q1 2017 | $97,000 | +64.4% | 3,038 | +58.4% | 0.01% | -6.7% |
| Q4 2016 | $59,000 | +55.3% | 1,918 | +44.2% | 0.02% | +36.4% |
| Q3 2016 | $38,000 | +31.0% | 1,330 | +26.1% | 0.01% | +22.2% |
| Q2 2016 | $29,000 | -9.4% | 1,055 | 0.0% | 0.01% | -10.0% |
| Q1 2016 | $32,000 | +6.7% | 1,055 | 0.0% | 0.01% | 0.0% |
| Q4 2015 | $30,000 | +3.4% | 1,055 | 0.0% | 0.01% | +11.1% |
| Q3 2015 | $29,000 | -6.5% | 1,055 | 0.0% | 0.01% | +12.5% |
| Q2 2015 | $31,000 | -29.5% | 1,055 | -23.0% | 0.01% | -27.3% |
| Q1 2015 | $44,000 | -99.9% | 1,370 | -48.3% | 0.01% | 0.0% |
| Q4 2014 | $35,177,000 | +79847.7% | 2,650 | +87.9% | 0.01% | -8.3% |
| Q3 2014 | $44,000 | -4.3% | 1,410 | 0.0% | 0.01% | +9.1% |
| Q2 2014 | $46,000 | +15.0% | 1,410 | 0.0% | 0.01% | +10.0% |
| Q1 2014 | $40,000 | -11.1% | 1,410 | 0.0% | 0.01% | -16.7% |
| Q4 2013 | $45,000 | +18.4% | 1,410 | +13.7% | 0.01% | +9.1% |
| Q3 2013 | $38,000 | +8.6% | 1,240 | 0.0% | 0.01% | 0.0% |
| Q2 2013 | $35,000 | – | 1,240 | – | 0.01% | – |
Download | ||||||
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% |