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 | $2,742,520 | -85.2% | 46,000 | -85.8% | 0.01% | -84.9% |
| Q2 2023 | $18,581,528 | +4097.8% | 323,720 | +2598.6% | 0.09% | +4200.0% |
| Q4 2022 | $442,652 | -85.6% | 11,996 | -85.2% | 0.00% | -88.9% |
| Q3 2022 | $3,064,000 | -30.9% | 81,196 | -42.8% | 0.02% | -25.0% |
| Q2 2022 | $4,431,000 | +637.3% | 141,896 | +858.8% | 0.02% | +700.0% |
| Q1 2022 | $601,000 | +40.4% | 14,800 | +51.8% | 0.00% | 0.0% |
| Q4 2020 | $428,000 | -22.5% | 9,749 | -36.9% | 0.00% | -25.0% |
| Q3 2020 | $552,000 | -23.1% | 15,449 | -16.7% | 0.00% | -20.0% |
| Q2 2020 | $718,000 | -74.4% | 18,549 | -78.1% | 0.01% | -78.3% |
| Q1 2020 | $2,800,000 | +234.9% | 84,649 | +328.6% | 0.02% | +283.3% |
| Q4 2019 | $836,000 | – | 19,749 | – | 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% |