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 | $1,963 | +0.8% | 32,926 | -3.0% | 0.01% | +25.0% |
| Q2 2023 | $1,948 | +7.9% | 33,941 | -1.5% | 0.00% | 0.0% |
| Q1 2023 | $1,806 | -96.3% | 34,458 | -97.4% | 0.00% | -96.8% |
| Q4 2022 | $48,174 | -99.9% | 1,305,529 | +6.4% | 0.12% | -1.6% |
| Q3 2022 | $46,289,000 | +27.9% | 1,226,516 | +5.8% | 0.13% | +32.3% |
| Q2 2022 | $36,188,000 | -4.5% | 1,158,760 | +24.2% | 0.10% | +29.7% |
| Q1 2022 | $37,875,000 | -6.6% | 933,111 | +0.4% | 0.07% | -5.1% |
| Q4 2021 | $40,567,000 | +10.8% | 928,946 | -0.5% | 0.08% | +5.4% |
| Q3 2021 | $36,614,000 | -9.1% | 933,292 | -2.0% | 0.07% | -9.8% |
| Q2 2021 | $40,263,000 | +2.1% | 952,294 | +4.3% | 0.08% | -5.7% |
| Q1 2021 | $39,429,000 | -5.5% | 913,036 | -3.9% | 0.09% | -10.3% |
| Q4 2020 | $41,742,000 | +24.7% | 949,981 | +1.3% | 0.10% | +9.0% |
| Q3 2020 | $33,471,000 | -12.7% | 937,553 | -5.4% | 0.09% | -22.6% |
| Q2 2020 | $38,360,000 | +16.9% | 990,959 | -0.1% | 0.12% | -2.5% |
| Q1 2020 | $32,808,000 | -15.7% | 991,767 | +7.8% | 0.12% | +6.3% |
| Q4 2019 | $38,938,000 | +14.3% | 919,641 | +13.3% | 0.11% | +4.7% |
| Q3 2019 | $34,072,000 | +3.1% | 811,426 | +3.1% | 0.11% | +6.0% |
| Q2 2019 | $33,044,000 | -12.0% | 786,941 | -7.0% | 0.10% | -15.3% |
| Q1 2019 | $37,540,000 | -6.4% | 846,246 | -4.2% | 0.12% | -18.6% |
| Q4 2018 | $40,097,000 | +7.8% | 883,579 | +14.8% | 0.14% | +23.9% |
| Q3 2018 | $37,205,000 | +36.9% | 769,817 | +18.9% | 0.12% | +31.5% |
| Q2 2018 | $27,183,000 | -15.8% | 647,513 | +1.4% | 0.09% | -18.3% |
| Q1 2018 | $32,299,000 | +10.8% | 638,707 | -8.8% | 0.11% | +11.2% |
| Q4 2017 | $29,159,000 | -16.7% | 700,432 | -15.6% | 0.10% | -21.0% |
| Q3 2017 | $35,011,000 | +5.0% | 830,222 | +0.2% | 0.12% | -10.1% |
| Q2 2017 | $33,339,000 | +23.8% | 828,912 | +0.2% | 0.14% | +17.9% |
| Q1 2017 | $26,939,000 | +5.9% | 827,372 | +0.2% | 0.12% | +3.5% |
| Q4 2016 | $25,443,000 | +14.7% | 825,532 | +5.7% | 0.11% | +11.9% |
| Q3 2016 | $22,183,000 | +4.9% | 781,082 | +1.2% | 0.10% | 0.0% |
| Q2 2016 | $21,149,000 | -8.8% | 771,872 | +0.2% | 0.10% | -9.8% |
| Q1 2016 | $23,198,000 | +7.0% | 770,442 | +1.9% | 0.11% | +7.7% |
| Q4 2015 | $21,683,000 | +3.3% | 755,792 | +0.0% | 0.10% | -5.5% |
| Q3 2015 | $20,994,000 | +16.6% | 755,452 | +23.6% | 0.11% | +11.1% |
| Q2 2015 | $17,999,000 | +40.9% | 610,962 | +53.3% | 0.10% | +39.4% |
| Q1 2015 | $12,772,000 | +5156.0% | 398,642 | +5002.9% | 0.07% | +7000.0% |
| Q4 2014 | $243,000 | +0.4% | 7,812 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $242,000 | -2.0% | 7,812 | +2.6% | 0.00% | 0.0% |
| Q2 2014 | $247,000 | +13.8% | 7,612 | +0.7% | 0.00% | 0.0% |
| Q1 2014 | $217,000 | -10.3% | 7,562 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $242,000 | +3.4% | 7,562 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $234,000 | – | 7,562 | – | 0.00% | – |
Download | ||||||
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% |