NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 239 filers reported holding NATIONAL INSTRS CORP in Q2 2016. The put-call ratio across all filers is 0.23 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $234,000 | -4.5% | 5,574 | -4.7% | 0.00% | 0.0% |
| Q2 2019 | $245,000 | -53.7% | 5,849 | -50.9% | 0.00% | -60.0% |
| Q1 2019 | $529,000 | -96.2% | 11,924 | -96.1% | 0.01% | -96.8% |
| Q4 2018 | $14,016,000 | -42.9% | 308,853 | -39.2% | 0.15% | -30.9% |
| Q3 2018 | $24,544,000 | +15.5% | 507,850 | +0.4% | 0.22% | +12.1% |
| Q2 2018 | $21,245,000 | -17.1% | 506,077 | -0.1% | 0.20% | -20.4% |
| Q1 2018 | $25,612,000 | +18.2% | 506,456 | -2.7% | 0.25% | +23.8% |
| Q4 2017 | $21,669,000 | -20.2% | 520,517 | -19.1% | 0.20% | -25.5% |
| Q3 2017 | $27,147,000 | -11.8% | 643,761 | -15.9% | 0.27% | -17.9% |
| Q2 2017 | $30,787,000 | +25.2% | 765,476 | +1.4% | 0.33% | +25.5% |
| Q1 2017 | $24,582,000 | +8.6% | 754,960 | +2.8% | 0.26% | +3.5% |
| Q4 2016 | $22,637,000 | +42.7% | 734,477 | +31.5% | 0.25% | +33.7% |
| Q3 2016 | $15,860,000 | +23.8% | 558,461 | +19.5% | 0.19% | +16.6% |
| Q2 2016 | $12,807,000 | -8.1% | 467,401 | +1.0% | 0.16% | -15.1% |
| Q1 2016 | $13,938,000 | +2.1% | 462,905 | -2.7% | 0.19% | +1.6% |
| Q4 2015 | $13,655,000 | -3.3% | 475,939 | -6.3% | 0.19% | -12.1% |
| Q3 2015 | $14,120,000 | +2.9% | 508,099 | +9.0% | 0.22% | +17.5% |
| Q2 2015 | $13,727,000 | +48.0% | 465,968 | +61.0% | 0.18% | +38.6% |
| Q1 2015 | $9,273,000 | – | 289,404 | – | 0.13% | – |
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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% |