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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $909,511 | +4.3% | 24,648 | -11.7% | 0.06% | +71.9% |
| Q2 2022 | $872,000 | -57.0% | 27,916 | -44.1% | 0.03% | -59.5% |
| Q1 2022 | $2,029,000 | -23.9% | 49,980 | -18.1% | 0.08% | -34.2% |
| Q4 2021 | $2,666,000 | +196.6% | 61,057 | +166.4% | 0.12% | +135.3% |
| Q3 2021 | $899,000 | -58.3% | 22,916 | -55.1% | 0.05% | -63.3% |
| Q2 2021 | $2,157,000 | +391.3% | 51,020 | +402.1% | 0.14% | +531.8% |
| Q1 2021 | $439,000 | +24.0% | 10,161 | +11.0% | 0.02% | +22.2% |
| Q2 2020 | $354,000 | -45.1% | 9,156 | -53.0% | 0.02% | -60.9% |
| Q1 2020 | $645,000 | +44.0% | 19,489 | +84.3% | 0.05% | +130.0% |
| Q4 2019 | $448,000 | -69.9% | 10,577 | -70.1% | 0.02% | -73.3% |
| Q3 2019 | $1,486,000 | -8.0% | 35,383 | -2.8% | 0.08% | -23.5% |
| Q1 2019 | $1,615,000 | -59.6% | 36,400 | -53.9% | 0.10% | -63.2% |
| Q1 2018 | $3,994,000 | – | 78,985 | – | 0.27% | – |
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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% |