NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 328 filers reported holding NATIONAL INSTRS CORP in Q4 2022. The put-call ratio across all filers is 0.23 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,740,081 | +670.7% | 30,315 | +603.7% | 0.26% | +655.9% |
| Q1 2023 | $225,782 | -62.2% | 4,308 | -73.4% | 0.03% | -15.0% |
| Q4 2022 | $596,710 | -31.1% | 16,171 | -41.7% | 0.04% | -52.4% |
| Q2 2022 | $866,000 | +196.6% | 27,719 | +238.7% | 0.08% | +171.0% |
| Q3 2020 | $292,000 | +36.4% | 8,184 | +47.9% | 0.03% | +63.2% |
| Q2 2020 | $214,000 | -77.7% | 5,532 | -80.9% | 0.02% | -89.2% |
| Q1 2020 | $960,000 | -36.7% | 29,022 | -18.9% | 0.18% | -15.4% |
| Q4 2019 | $1,516,000 | +545.1% | 35,800 | +539.5% | 0.21% | +342.6% |
| Q3 2019 | $235,000 | – | 5,598 | – | 0.05% | – |
Download | ||||||
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% |