NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 314 filers reported holding NATIONAL INSTRS CORP in Q3 2023. The put-call ratio across all filers is 2.24 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $72 | +4.3% | 1,211 | +0.7% | 0.00% | – |
| Q2 2023 | $69 | +21.1% | 1,203 | +11.4% | 0.00% | – |
| Q1 2023 | $57 | +54.1% | 1,080 | +8.5% | 0.00% | – |
| Q4 2022 | $37 | -99.9% | 995 | -8.4% | 0.00% | – |
| Q3 2022 | $41,000 | +13.9% | 1,086 | -4.7% | 0.00% | – |
| Q2 2022 | $36,000 | -56.1% | 1,140 | -43.3% | 0.00% | – |
| Q1 2022 | $82,000 | -6.8% | 2,010 | 0.0% | 0.00% | – |
| Q4 2021 | $88,000 | -12.0% | 2,010 | -21.0% | 0.00% | – |
| Q3 2021 | $100,000 | -2.0% | 2,544 | +5.9% | 0.00% | – |
| Q2 2021 | $102,000 | +56.9% | 2,403 | +59.2% | 0.00% | – |
| Q1 2021 | $65,000 | 0.0% | 1,509 | +1.5% | 0.00% | – |
| Q4 2020 | $65,000 | +75.7% | 1,486 | +42.5% | 0.00% | – |
| Q3 2020 | $37,000 | – | 1,043 | – | 0.00% | – |
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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% |