NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 328 filers reported holding NATIONAL INSTRS CORP in Q4 2022. The put-call ratio across all filers is 0.23 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $9,382 | +4145.2% | 179 | +2883.3% | 0.00% | – |
| Q4 2022 | $221 | – | 6 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 6 | -94.5% | 0.00% | – |
| Q2 2022 | $3,000 | -25.0% | 109 | 0.0% | 0.00% | -100.0% |
| Q1 2022 | $4,000 | -20.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $5,000 | +25.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $4,000 | -20.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $5,000 | 0.0% | 109 | 0.0% | 0.00% | -50.0% |
| Q1 2021 | $5,000 | 0.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $5,000 | +25.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $4,000 | 0.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $4,000 | 0.0% | 109 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $4,000 | +300.0% | 109 | +263.3% | 0.00% | – |
| Q3 2019 | $1,000 | – | 30 | +233.3% | 0.00% | – |
| Q1 2019 | $0 | – | 9 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 9 | -71.0% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 31 | +10.7% | 0.00% | – |
| Q2 2018 | $1,000 | – | 28 | – | 0.00% | – |
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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% |