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 2020 | $132,000 | +23.4% | 2,999 | 0.0% | 0.04% | -2.6% |
| Q3 2020 | $107,000 | -7.8% | 2,999 | 0.0% | 0.04% | -5.0% |
| Q2 2020 | $116,000 | +17.2% | 2,999 | 0.0% | 0.04% | -4.8% |
| Q1 2020 | $99,000 | -22.0% | 2,999 | 0.0% | 0.04% | 0.0% |
| Q4 2019 | $127,000 | +0.8% | 2,999 | 0.0% | 0.04% | -8.7% |
| Q3 2019 | $126,000 | 0.0% | 2,999 | 0.0% | 0.05% | -2.1% |
| Q2 2019 | $126,000 | -5.3% | 2,999 | 0.0% | 0.05% | -11.3% |
| Q1 2019 | $133,000 | -2.2% | 2,999 | 0.0% | 0.05% | -37.6% |
| Q4 2018 | $136,000 | -6.2% | 2,999 | 0.0% | 0.08% | +51.8% |
| Q3 2018 | $145,000 | +15.1% | 2,999 | 0.0% | 0.06% | +9.8% |
| Q2 2018 | $126,000 | -17.1% | 2,999 | 0.0% | 0.05% | -35.4% |
| Q1 2018 | $152,000 | +22.6% | 2,999 | 0.0% | 0.08% | +51.9% |
| Q4 2017 | $124,000 | -1.6% | 2,999 | 0.0% | 0.05% | -5.5% |
| Q3 2017 | $126,000 | +5.0% | 2,999 | 0.0% | 0.06% | +1.9% |
| Q2 2017 | $120,000 | +23.7% | 2,999 | 0.0% | 0.05% | +10.2% |
| Q1 2017 | $97,000 | -30.7% | 2,999 | -34.1% | 0.05% | -32.9% |
| Q4 2016 | $140,000 | – | 4,552 | – | 0.07% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kopion Asset Management, LLC | 218,531 | $8,870,000 | 7.52% |
| SOUTHPORT MANAGEMENT, L.L.C. | 15,000 | $608,850,000 | 2.20% |
| Front Street Capital Management, Inc. | 279,337 | $11,338,000 | 2.11% |
| MCDANIEL TERRY & CO | 440,127 | $17,865,000 | 1.93% |
| Advantage Alpha Capital Partners LP | 249,458 | $10,126,000 | 1.52% |
| KLCM Advisors, Inc. | 170,740 | $6,930,000 | 1.47% |
| Sarasin & Partners LLP | 3,346,719 | $135,843,000 | 1.37% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 366,430 | $14,873,000 | 1.28% |
| Force Hill Capital Management LP | 113,645 | $4,613,000 | 1.14% |
| Intrinsic Edge Capital Management LLC | 342,243 | $13,892,000 | 1.07% |