NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 296 filers reported holding NATIONAL INSTRS CORP in Q4 2020. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $28,514 | +5.2% | 478,266 | +1.3% | 0.05% | +25.6% |
Q2 2023 | $27,102 | +3.5% | 472,166 | -5.5% | 0.04% | +11.4% |
Q1 2023 | $26,182 | -94.5% | 499,566 | +3186.6% | 0.04% | +3400.0% |
Q2 2022 | $475,000 | -87.4% | 15,200 | -83.6% | 0.00% | -75.0% |
Q1 2022 | $3,773,000 | -1.3% | 92,966 | +6.2% | 0.00% | -20.0% |
Q4 2021 | $3,824,000 | +613.4% | 87,566 | +540.8% | 0.01% | +400.0% |
Q3 2021 | $536,000 | -93.3% | 13,666 | -92.6% | 0.00% | -90.0% |
Q1 2021 | $8,001,000 | +188.9% | 185,266 | +138.8% | 0.01% | +233.3% |
Q3 2020 | $2,769,000 | -73.7% | 77,566 | -71.5% | 0.00% | -66.7% |
Q2 2020 | $10,524,000 | -0.2% | 271,866 | -14.7% | 0.01% | -10.0% |
Q1 2020 | $10,541,000 | -22.3% | 318,666 | -0.5% | 0.01% | 0.0% |
Q4 2019 | $13,560,000 | +38.2% | 320,266 | +37.1% | 0.01% | +11.1% |
Q2 2019 | $9,812,000 | -47.7% | 233,666 | -44.7% | 0.01% | -47.1% |
Q1 2019 | $18,758,000 | +119.4% | 422,866 | +124.5% | 0.02% | +88.9% |
Q4 2018 | $8,548,000 | +595.5% | 188,366 | +635.8% | 0.01% | +800.0% |
Q2 2018 | $1,229,000 | +35.1% | 25,600 | +42.2% | 0.00% | 0.0% |
Q1 2018 | $910,000 | -91.1% | 18,000 | -94.3% | 0.00% | -92.9% |
Q1 2017 | $10,268,000 | -34.9% | 315,366 | -38.3% | 0.01% | -44.0% |
Q4 2016 | $15,763,000 | -22.0% | 511,466 | -28.1% | 0.02% | -30.6% |
Q3 2016 | $20,211,000 | +102.4% | 711,666 | +95.2% | 0.04% | +89.5% |
Q2 2016 | $9,987,000 | -57.6% | 364,500 | -53.4% | 0.02% | -57.8% |
Q1 2016 | $23,551,000 | +197.4% | 782,166 | +183.4% | 0.04% | +164.7% |
Q4 2015 | $7,918,000 | -2.5% | 276,000 | -5.6% | 0.02% | -10.5% |
Q3 2015 | $8,123,000 | -30.2% | 292,300 | -26.0% | 0.02% | -29.6% |
Q2 2015 | $11,633,000 | -14.4% | 394,866 | -6.9% | 0.03% | -6.9% |
Q1 2015 | $13,590,000 | +168.0% | 424,166 | +160.1% | 0.03% | +141.7% |
Q4 2014 | $5,070,000 | +112.4% | 163,066 | +111.3% | 0.01% | +71.4% |
Q3 2014 | $2,387,000 | -13.6% | 77,166 | -9.5% | 0.01% | +16.7% |
Q2 2014 | $2,762,000 | +10.6% | 85,266 | -2.1% | 0.01% | 0.0% |
Q1 2014 | $2,498,000 | +73.7% | 87,066 | +69.2% | 0.01% | +50.0% |
Q2 2013 | $1,438,000 | – | 51,466 | – | 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% |