NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 290 filers reported holding NATIONAL INSTRS CORP in Q3 2020. The put-call ratio across all filers is 0.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,581,000 | -7.2% | 50,620 | +20.7% | 0.08% | -20.0% |
| Q1 2022 | $1,703,000 | -41.0% | 41,956 | -36.6% | 0.10% | -11.2% |
| Q4 2021 | $2,888,000 | +35.1% | 66,141 | +21.4% | 0.11% | -2.7% |
| Q3 2021 | $2,137,000 | +204.0% | 54,477 | +227.8% | 0.11% | +266.7% |
| Q2 2021 | $703,000 | +37.6% | 16,621 | +40.4% | 0.03% | +7.1% |
| Q1 2021 | $511,000 | +56.7% | 11,835 | +59.4% | 0.03% | +3.7% |
| Q4 2020 | $326,000 | +22.1% | 7,423 | -0.6% | 0.03% | -6.9% |
| Q3 2020 | $267,000 | -71.2% | 7,466 | -68.8% | 0.03% | -81.2% |
| Q2 2020 | $926,000 | -5.2% | 23,933 | +3.7% | 0.15% | +92.5% |
| Q4 2019 | $977,000 | -63.7% | 23,070 | -64.0% | 0.08% | -51.2% |
| Q3 2019 | $2,694,000 | +12.2% | 64,151 | +12.2% | 0.16% | -21.2% |
| Q2 2019 | $2,401,000 | +192.4% | 57,169 | +208.8% | 0.21% | +66.4% |
| Q1 2019 | $821,000 | – | 18,514 | – | 0.12% | – |
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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% |