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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,045,405 | +61.7% | 39,027 | +13.9% | 0.00% | +33.3% |
| Q4 2022 | $1,264,821 | -11.4% | 34,277 | -9.4% | 0.00% | -25.0% |
| Q3 2022 | $1,428,000 | +20.9% | 37,827 | 0.0% | 0.00% | +33.3% |
| Q2 2022 | $1,181,000 | -23.1% | 37,827 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $1,535,000 | -7.1% | 37,827 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $1,652,000 | -61.6% | 37,827 | -65.5% | 0.00% | -66.7% |
| Q3 2021 | $4,307,000 | -7.2% | 109,777 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $4,641,000 | +8.5% | 109,777 | +10.8% | 0.01% | 0.0% |
| Q1 2021 | $4,279,000 | +16.9% | 99,077 | +19.0% | 0.01% | +12.5% |
| Q4 2020 | $3,659,000 | -79.2% | 83,277 | -83.1% | 0.01% | -82.2% |
| Q3 2020 | $17,620,000 | +146.8% | 493,557 | +167.6% | 0.04% | +136.8% |
| Q2 2020 | $7,140,000 | +159.2% | 184,447 | +121.5% | 0.02% | +111.1% |
| Q1 2020 | $2,755,000 | -21.9% | 83,277 | 0.0% | 0.01% | 0.0% |
| Q4 2019 | $3,526,000 | – | 83,277 | – | 0.01% | – |
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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% |