NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 355 filers reported holding NATIONAL INSTRS CORP in Q2 2023. The put-call ratio across all filers is 0.62 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $553,000 | +78.4% | 9,280 | +71.7% | 0.02% | +38.9% |
| Q2 2023 | $310,000 | -21.1% | 5,406 | -49.2% | 0.02% | -37.9% |
| Q4 2022 | $393,000 | +1.8% | 10,638 | +4.0% | 0.03% | -42.0% |
| Q3 2022 | $386,000 | +20.2% | 10,233 | -0.5% | 0.05% | +8.7% |
| Q2 2022 | $321,000 | -23.8% | 10,285 | -0.9% | 0.05% | -28.1% |
| Q1 2022 | $421,000 | -51.3% | 10,375 | -47.6% | 0.06% | -59.0% |
| Q4 2021 | $864,000 | +174.3% | 19,793 | +185.1% | 0.16% | -39.3% |
| Q4 2018 | $315,000 | – | 6,942 | – | 0.26% | – |
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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% |