NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 219 filers reported holding NATIONAL INSTRS CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $2,620,000 | -21.1% | 64,551 | -15.1% | 0.23% | -10.7% |
| Q4 2021 | $3,319,000 | -4.5% | 76,000 | -14.2% | 0.25% | +1.2% |
| Q3 2021 | $3,476,000 | +8.2% | 88,618 | +16.6% | 0.25% | +17.9% |
| Q2 2021 | $3,213,000 | -2.1% | 76,000 | 0.0% | 0.21% | -10.2% |
| Q1 2021 | $3,282,000 | +17.4% | 76,000 | +19.5% | 0.24% | +24.9% |
| Q4 2020 | $2,795,000 | +3.0% | 63,608 | -16.3% | 0.19% | +5.6% |
| Q3 2020 | $2,713,000 | +142.7% | 76,000 | +124.9% | 0.18% | +101.1% |
| Q1 2020 | $1,118,000 | -0.4% | 33,800 | -3.5% | 0.09% | +217.9% |
| Q1 2015 | $1,122,000 | +14.6% | 35,010 | +2.6% | 0.03% | +16.7% |
| Q1 2014 | $979,000 | +18.8% | 34,132 | +15.8% | 0.02% | +14.3% |
| Q2 2013 | $824,000 | – | 29,483 | – | 0.02% | – |
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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% |