NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 294 filers reported holding NATIONAL INSTRS CORP in Q3 2022. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,045,405 | +61.7% | 39,027 | +13.9% | 0.00% | +33.3% |
| Q4 2022 | $1,264,821 | -11.4% | 34,277 | -9.4% | 0.00% | -25.0% |
| Q3 2022 | $1,428,000 | +20.9% | 37,827 | 0.0% | 0.00% | +33.3% |
| Q2 2022 | $1,181,000 | -23.1% | 37,827 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $1,535,000 | -7.1% | 37,827 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $1,652,000 | -61.6% | 37,827 | -65.5% | 0.00% | -66.7% |
| Q3 2021 | $4,307,000 | -7.2% | 109,777 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $4,641,000 | +8.5% | 109,777 | +10.8% | 0.01% | 0.0% |
| Q1 2021 | $4,279,000 | +16.9% | 99,077 | +19.0% | 0.01% | +12.5% |
| Q4 2020 | $3,659,000 | -79.2% | 83,277 | -83.1% | 0.01% | -82.2% |
| Q3 2020 | $17,620,000 | +146.8% | 493,557 | +167.6% | 0.04% | +136.8% |
| Q2 2020 | $7,140,000 | +159.2% | 184,447 | +121.5% | 0.02% | +111.1% |
| Q1 2020 | $2,755,000 | -21.9% | 83,277 | 0.0% | 0.01% | 0.0% |
| Q4 2019 | $3,526,000 | – | 83,277 | – | 0.01% | – |
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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% |