NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 299 filers reported holding NATIONAL INSTRS CORP in Q2 2021. The put-call ratio across all filers is 0.93 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $877,785 | +3.9% | 14,723 | 0.0% | 0.10% | +9.4% |
| Q2 2023 | $845,100 | +9.5% | 14,723 | 0.0% | 0.10% | +9.1% |
| Q1 2023 | $771,632 | +42.0% | 14,723 | 0.0% | 0.09% | +33.3% |
| Q4 2022 | $543,279 | -2.3% | 14,723 | 0.0% | 0.07% | -12.0% |
| Q3 2022 | $556,000 | +20.9% | 14,723 | 0.0% | 0.08% | +36.4% |
| Q2 2022 | $460,000 | -23.1% | 14,723 | 0.0% | 0.06% | -17.9% |
| Q1 2022 | $598,000 | -7.0% | 14,723 | 0.0% | 0.07% | -8.2% |
| Q4 2021 | $643,000 | +11.2% | 14,723 | 0.0% | 0.07% | +9.0% |
| Q3 2021 | $578,000 | -7.1% | 14,723 | 0.0% | 0.07% | -4.3% |
| Q2 2021 | $622,000 | -2.2% | 14,723 | 0.0% | 0.07% | -7.9% |
| Q1 2021 | $636,000 | -1.7% | 14,723 | 0.0% | 0.08% | -9.5% |
| Q4 2020 | $647,000 | +23.0% | 14,723 | 0.0% | 0.08% | +7.7% |
| Q3 2020 | $526,000 | -7.7% | 14,723 | 0.0% | 0.08% | -14.3% |
| Q2 2020 | $570,000 | +17.0% | 14,723 | 0.0% | 0.09% | +1.1% |
| Q1 2020 | $487,000 | – | 14,723 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TIG Advisors, LLC | 4,755,304 | $272,954,450 | 15.27% |
| HARVEST MANAGEMENT LLC | 264,400 | $15,176,560 | 13.09% |
| PSquared Asset Management AG | 1,909,700 | $109,616,780 | 12.87% |
| Vazirani Asset Management LLC | 100,000 | $5,740,000 | 9.68% |
| Kellner Capital, LLC | 118,098 | $6,779 | 7.79% |
| BCK CAPITAL MANAGEMENT LP | 131,442 | $7,544,771 | 5.76% |
| KRYGER CAPITAL Ltd | 892,222 | $51,213,543 | 5.24% |
| WATER ISLAND CAPITAL LLC | 959,494 | $55,075 | 5.15% |
| Kopion Asset Management, LLC | 90,819 | $5,213 | 4.42% |
| CARLSON CAPITAL L P | 855,000 | $49,077,000 | 4.20% |