NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 317 filers reported holding NATIONAL INSTRS CORP in Q1 2022. The put-call ratio across all filers is 1.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $51 | 0.0% | 858 | -2.6% | 0.00% | – |
| Q2 2023 | $51 | +15.9% | 881 | +5.5% | 0.00% | – |
| Q1 2023 | $44 | +37.5% | 835 | -4.4% | 0.00% | – |
| Q4 2022 | $32 | -99.9% | 873 | +1.9% | 0.00% | – |
| Q3 2022 | $32,000 | +68.4% | 857 | +37.6% | 0.00% | – |
| Q2 2022 | $19,000 | +375.0% | 623 | +555.8% | 0.00% | – |
| Q1 2022 | $4,000 | 0.0% | 95 | +4.4% | 0.00% | – |
| Q4 2021 | $4,000 | -33.3% | 91 | -31.6% | 0.00% | – |
| Q2 2021 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q1 2021 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q4 2020 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q3 2020 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q2 2020 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q1 2020 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q4 2019 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q3 2019 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q2 2019 | $6,000 | 0.0% | 133 | 0.0% | 0.00% | – |
| Q1 2019 | $6,000 | +100.0% | 133 | +87.3% | 0.00% | – |
| Q4 2018 | $3,000 | -40.0% | 71 | -24.5% | 0.00% | – |
| Q3 2018 | $5,000 | +66.7% | 94 | +54.1% | 0.00% | – |
| Q2 2018 | $3,000 | 0.0% | 61 | +17.3% | 0.00% | – |
| Q1 2018 | $3,000 | +50.0% | 52 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 52 | +2.0% | 0.00% | – |
| Q3 2017 | $2,000 | 0.0% | 51 | -13.6% | 0.00% | – |
| Q2 2017 | $2,000 | 0.0% | 59 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | -66.7% | 59 | -70.6% | 0.00% | -100.0% |
| Q4 2013 | $6,000 | +20.0% | 201 | +18.9% | 0.00% | 0.0% |
| Q3 2013 | $5,000 | – | 169 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tikvah Management LLC | 505,255 | $15,572,000 | 7.65% |
| Bares Capital Management | 3,273,847 | $100,900,000 | 6.01% |
| RIVERBRIDGE PARTNERS LLC | 5,902,746 | $181,923,000 | 3.80% |
| MCDANIEL TERRY & CO | 500,804 | $15,435,000 | 3.20% |
| Front Street Capital Management, Inc. | 216,190 | $6,140,000 | 2.94% |
| Friedberg Investment Management | 171,720 | $5,292,000 | 2.42% |
| Intrinsic Edge Capital Management LLC | 166,080 | $5,119,000 | 2.18% |
| Hatteras Investment Partners, LP | 10,407 | $321,000 | 1.87% |
| Findlay Park Partners LLP | 4,724,872 | $145,621,000 | 1.77% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 282,482 | $8,706,000 | 1.54% |