Sigma Planning Corp Reduces Stake in Halliburton (NYSE:HAL)
Sigma Planning Corp lowered its stake in Halliburton (NYSE:HAL – Free Report) by 19.2% in the 4th quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 8,383 shares of the oilfield services company’s stock after selling 1,998 shares during the period. Sigma […]
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