NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 388 filers reported holding NATIONAL INSTRS CORP in Q1 2023. The put-call ratio across all filers is 0.68 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,540 | +9.2% | 92,900 | +5.2% | 0.01% | +8.3% |
| Q2 2023 | $5,074 | -2.8% | 88,307 | -11.3% | 0.01% | -7.7% |
| Q1 2023 | $5,219 | +41.4% | 99,540 | -0.4% | 0.01% | +30.0% |
| Q4 2022 | $3,692 | -99.9% | 99,964 | +15.8% | 0.01% | +11.1% |
| Q3 2022 | $3,256,000 | +28.5% | 86,304 | +6.2% | 0.01% | +28.6% |
| Q2 2022 | $2,534,000 | -15.9% | 81,230 | +12.4% | 0.01% | +16.7% |
| Q1 2022 | $3,013,000 | +3.2% | 72,239 | +8.0% | 0.01% | 0.0% |
| Q4 2021 | $2,919,000 | +16.8% | 66,911 | +5.8% | 0.01% | 0.0% |
| Q3 2021 | $2,499,000 | +15.2% | 63,216 | +23.2% | 0.01% | +20.0% |
| Q2 2021 | $2,169,000 | -1.5% | 51,297 | +0.5% | 0.01% | 0.0% |
| Q1 2021 | $2,201,000 | -8.6% | 51,029 | -6.9% | 0.01% | 0.0% |
| Q4 2020 | $2,408,000 | +10.0% | 54,821 | -10.6% | 0.01% | 0.0% |
| Q3 2020 | $2,189,000 | -4.1% | 61,342 | +4.0% | 0.01% | 0.0% |
| Q2 2020 | $2,282,000 | +11.7% | 58,999 | -4.3% | 0.01% | 0.0% |
| Q1 2020 | $2,043,000 | -15.0% | 61,679 | +7.9% | 0.01% | 0.0% |
| Q4 2019 | $2,403,000 | -15.6% | 57,180 | -15.7% | 0.01% | -16.7% |
| Q2 2019 | $2,848,000 | -9.6% | 67,810 | -4.6% | 0.01% | -25.0% |
| Q1 2019 | $3,150,000 | +7.0% | 71,067 | +1.7% | 0.01% | 0.0% |
| Q4 2018 | $2,945,000 | -5.1% | 69,893 | +8.9% | 0.01% | +14.3% |
| Q3 2018 | $3,102,000 | +15.2% | 64,156 | 0.0% | 0.01% | +16.7% |
| Q2 2018 | $2,693,000 | -17.0% | 64,156 | 0.0% | 0.01% | -25.0% |
| Q1 2018 | $3,244,000 | +21.7% | 64,156 | +0.2% | 0.01% | +33.3% |
| Q4 2017 | $2,666,000 | -4.1% | 64,056 | -3.2% | 0.01% | -14.3% |
| Q3 2017 | $2,779,000 | +7.7% | 66,156 | +3.0% | 0.01% | 0.0% |
| Q2 2017 | $2,580,000 | +24.5% | 64,208 | +0.8% | 0.01% | +16.7% |
| Q1 2017 | $2,073,000 | +10.1% | 63,686 | +4.5% | 0.01% | +20.0% |
| Q4 2016 | $1,882,000 | -49.4% | 60,970 | -53.5% | 0.01% | 0.0% |
| Q3 2016 | $3,720,000 | +129.1% | 131,068 | +121.1% | 0.01% | 0.0% |
| Q2 2016 | $1,624,000 | +372.1% | 59,270 | +417.6% | 0.01% | +400.0% |
| Q1 2016 | $344,000 | +37.1% | 11,450 | +30.9% | 0.00% | 0.0% |
| Q4 2015 | $251,000 | +2.9% | 8,747 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $244,000 | -5.1% | 8,747 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $257,000 | -7.9% | 8,747 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $279,000 | +3.0% | 8,747 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $271,000 | -0.4% | 8,747 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $272,000 | +53.7% | 8,747 | +59.8% | 0.00% | 0.0% |
| Q2 2014 | $177,000 | +13.5% | 5,475 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $156,000 | -11.4% | 5,475 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $176,000 | +4.1% | 5,475 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $169,000 | – | 5,475 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Securities, Inc. | 765,243 | $40,106,000 | 22.06% |
| Kite Lake Capital Management (UK) LLP | 295,500 | $15,487,155 | 16.56% |
| TIG Advisors, LLC | 3,753,431 | $196,717,319 | 14.44% |
| HARVEST MANAGEMENT LLC | 327,800 | $17,179,998 | 12.98% |
| GWM Asset Management Ltd | 103,700 | $5,434,917 | 11.02% |
| BCK CAPITAL MANAGEMENT LP | 222,064 | $11,638,374 | 10.12% |
| Kopion Asset Management, LLC | 180,940 | $9,483 | 8.25% |
| Nekton Capital Ltd. | 932,419 | $48,868,080 | 8.15% |
| AMH Equity Ltd | 111,900 | $5,864,679 | 6.72% |
| TOMS Capital Investment Management LP | 2,005,513 | $105,108,936 | 6.44% |