NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 307 filers reported holding NATIONAL INSTRS CORP in Q3 2021. The put-call ratio across all filers is 6.14 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,640,792 | +3.9% | 161,704 | 0.0% | 2.02% | +9.1% |
| Q2 2023 | $9,281,810 | +9.5% | 161,704 | 0.0% | 1.86% | +5.2% |
| Q1 2023 | $8,474,907 | +15.3% | 161,704 | -18.9% | 1.76% | +18.5% |
| Q4 2022 | $7,353,026 | -42.5% | 199,269 | -41.2% | 1.49% | -36.6% |
| Q3 2022 | $12,795,000 | +30.3% | 339,026 | +7.8% | 2.35% | +38.7% |
| Q2 2022 | $9,823,000 | -3.0% | 314,545 | +26.1% | 1.70% | +11.9% |
| Q1 2022 | $10,126,000 | -27.0% | 249,458 | -21.5% | 1.52% | -23.4% |
| Q4 2021 | $13,878,000 | +49.5% | 317,798 | +34.3% | 1.98% | +16.8% |
| Q3 2021 | $9,286,000 | +21.5% | 236,694 | +31.0% | 1.69% | +14.9% |
| Q2 2021 | $7,642,000 | +1.8% | 180,737 | +3.9% | 1.47% | -6.8% |
| Q1 2021 | $7,509,000 | +31.5% | 173,870 | +33.8% | 1.58% | +26.4% |
| Q4 2020 | $5,710,000 | -16.4% | 129,944 | -32.1% | 1.25% | -20.8% |
| Q3 2020 | $6,829,000 | -17.6% | 191,293 | -10.6% | 1.58% | -18.7% |
| Q2 2020 | $8,286,000 | +42.4% | 214,048 | +21.7% | 1.94% | -6.4% |
| Q1 2020 | $5,818,000 | -40.3% | 175,872 | -23.5% | 2.07% | -21.1% |
| Q4 2019 | $9,738,000 | – | 229,994 | – | 2.63% | – |
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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% |