Group One Trading
OPTR

Group One Trading’s OPTIMER PHARMACEUTICALS, INC. COM STK OPTR Stock Holding History

Group One Trading’s Portfolio OPTR Stock Details OPTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2013
Q4 		– Sell
-188,200
Closed -$2.37M – 5955
2013
Q3 		$2.37M Buy
188,200
+136,900
+267% +$1.81M 0.05% 470
2013
Q2 		$742K Buy
+51,300
New +$747K 0.02% 1039

Group One Trading's OPTR Position: Q4 2013 in Review

Group One Trading sold out of OPTIMER PHARMACEUTICALS, INC. COM STK (OPTR) in Q4 2013, closing a stake of 197,153 shares — an estimated $2.48M sold.

Group One Trading first reported a position in OPTR in Q2 2013 and held it in 2 quarters. The position peaked at $2.48M in Q3 2013. 0 funds tracked by Wall St. Rank hold OPTR as of Q4 2013.

  • Group One Trading reported no remaining OPTIMER PHARMACEUTICALS, INC. COM STK position as of Q4 2013 after selling out during the quarter.
  • Group One Trading sold 197,153 OPTIMER PHARMACEUTICALS, INC. COM STK shares in Q4 2013, an estimated $2.48M.
  • Group One Trading first reported a position in OPTIMER PHARMACEUTICALS, INC. COM STK in Q2 2013 and held it in 2 quarters.
  • Group One Trading's OPTIMER PHARMACEUTICALS, INC. COM STK position peaked at $2.48M in Q3 2013.
  • 0 funds tracked by Wall St. Rank held OPTIMER PHARMACEUTICALS, INC. COM STK as of Q4 2013.

Based on Group One Trading's 13F filing for Q4 2013, filed 31 Jan 2014.