NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 314 filers reported holding NATIONAL INSTRS CORP in Q3 2023. The put-call ratio across all filers is 2.24 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,234,526 | +367.5% | 272,300 | +350.1% | 0.02% | +380.0% |
| Q2 2023 | $3,472,700 | +9.5% | 60,500 | 0.0% | 0.01% | 0.0% |
| Q1 2023 | $3,170,805 | +114.7% | 60,500 | +66.2% | 0.01% | +150.0% |
| Q1 2022 | $1,477,000 | -7.1% | 36,400 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $1,590,000 | +214.9% | 36,400 | +211.1% | 0.00% | +100.0% |
| Q1 2021 | $505,000 | -83.9% | 11,700 | -85.6% | 0.00% | -85.7% |
| Q2 2020 | $3,137,000 | -66.5% | 81,029 | -71.4% | 0.01% | -72.0% |
| Q1 2020 | $9,356,000 | -28.4% | 282,829 | -8.3% | 0.02% | -3.8% |
| Q4 2019 | $13,062,000 | +91.8% | 308,505 | +90.3% | 0.03% | +85.7% |
| Q3 2019 | $6,809,000 | -42.6% | 162,149 | -42.6% | 0.01% | -41.7% |
| Q2 2019 | $11,871,000 | -19.5% | 282,717 | -15.0% | 0.02% | -14.3% |
| Q1 2019 | $14,746,000 | -43.4% | 332,417 | -42.1% | 0.03% | -51.7% |
| Q4 2018 | $26,074,000 | -32.5% | 574,617 | -28.1% | 0.06% | -18.3% |
| Q3 2018 | $38,630,000 | +30.4% | 799,300 | +13.3% | 0.07% | +24.6% |
| Q2 2018 | $29,617,000 | +57.4% | 705,500 | +89.7% | 0.06% | +78.1% |
| Q1 2018 | $18,812,000 | +75148.0% | 372,000 | +41233.3% | 0.03% | – |
| Q2 2013 | $25,000 | -13.8% | 900 | 0.0% | 0.00% | – |
| Q1 2013 | $29,000 | – | 900 | – | 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% |