NATIONAL INSTRS CORP's ticker is and the CUSIP is 636518902. A total of 4 filers reported holding NATIONAL INSTRS CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
SIMPLEX TRADING, LLC | 12,300 | $384,000 | 0.00% |
GROUP ONE TRADING, L.P. | 3,000 | $94,000 | 0.00% |
JANE STREET GROUP, LLC | 9,100 | $284,000 | 0.00% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |