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 | ||||
---|---|---|---|---|---|---|
Q2 2023 | $536 | -100.0% | 9,331 | -68.2% | 0.00% | -50.0% |
Q4 2021 | $1,281,000 | -65.1% | 29,337 | -68.6% | 0.00% | -60.0% |
Q3 2021 | $3,670,000 | -42.2% | 93,555 | -36.3% | 0.01% | -37.5% |
Q1 2021 | $6,346,000 | +888.5% | 146,952 | +906.5% | 0.01% | +700.0% |
Q4 2020 | $642,000 | -90.3% | 14,600 | -92.2% | 0.00% | -90.9% |
Q3 2020 | $6,650,000 | +1.7% | 186,286 | +10.3% | 0.01% | -8.3% |
Q2 2020 | $6,539,000 | -77.6% | 168,923 | -75.5% | 0.01% | -82.4% |
Q4 2019 | $29,239,000 | -28.7% | 690,566 | -29.3% | 0.07% | -29.2% |
Q3 2019 | $40,985,000 | -39.2% | 976,072 | -39.2% | 0.10% | -36.0% |
Q2 2019 | $67,404,000 | -8.5% | 1,605,246 | -3.3% | 0.15% | -13.8% |
Q1 2019 | $73,652,000 | +1801.7% | 1,660,328 | +1845.5% | 0.17% | +1640.0% |
Q4 2018 | $3,873,000 | +335.7% | 85,342 | +385.7% | 0.01% | +400.0% |
Q1 2018 | $889,000 | -86.2% | 17,571 | -88.6% | 0.00% | -86.7% |
Q4 2017 | $6,432,000 | +85.1% | 154,495 | +87.5% | 0.02% | +66.7% |
Q3 2017 | $3,475,000 | – | 82,400 | – | 0.01% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Simcah Management LLC | 147,000 | $4,707,000 | 5.43% |
MCDANIEL TERRY & CO | 391,950 | $12,550,000 | 3.17% |
RIVERBRIDGE PARTNERS LLC | 4,966,070 | $159,014,000 | 2.88% |
Friedberg Investment Management | 215,373 | $6,896,000 | 2.79% |
OMT Capital Management LLC | 265,260 | $8,494,000 | 2.56% |
SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 280,524 | $8,982,000 | 2.00% |
EdgePoint Investment Group Inc. | 1,994,089 | $63,851,000 | 1.66% |
Stanley-Laman Group, Ltd. | 189,510 | $6,068,000 | 1.32% |
HERMES INVESTMENT MANAGEMENT LTD | 1,302,950 | $41,720,000 | 1.27% |
Tygh Capital Management, Inc. | 188,453 | $6,034,000 | 1.26% |