NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 388 filers reported holding NATIONAL INSTRS CORP in Q1 2023. The put-call ratio across all filers is 0.68 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,131,666 | +3.9% | 69,300 | 0.0% | 0.36% | +84.2% |
| Q2 2023 | $3,977,820 | +226.2% | 69,300 | +109.7% | 0.20% | +237.9% |
| Q4 2022 | $1,219,582 | -40.2% | 33,051 | -38.8% | 0.06% | -52.1% |
| Q3 2022 | $2,038,000 | +14.4% | 54,010 | +17.4% | 0.12% | +210.3% |
| Q2 2020 | $1,781,000 | +21.3% | 46,010 | +3.7% | 0.04% | +11.4% |
| Q1 2020 | $1,468,000 | +158.0% | 44,382 | +230.1% | 0.04% | +169.2% |
| Q4 2019 | $569,000 | -17.9% | 13,447 | -18.5% | 0.01% | -18.8% |
| Q3 2019 | $693,000 | +32.5% | 16,495 | +32.3% | 0.02% | +33.3% |
| Q2 2019 | $523,000 | -2.2% | 12,464 | +3.3% | 0.01% | 0.0% |
| Q1 2019 | $535,000 | -2.2% | 12,064 | 0.0% | 0.01% | -7.7% |
| Q4 2018 | $547,000 | – | 12,064 | – | 0.01% | – |
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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% |