Weiss Asset Management
ONCE

Weiss Asset Management’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Weiss Asset Management’s Portfolio ONCE Stock Details ONCE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q4 		– Sell
-10,000
Closed -$970K – 436
2019
Q3 		$970K Buy
+10,000
New +$1M 0.08% 103

Weiss Asset Management's ONCE Position: Q4 2019 in Review

Weiss Asset Management sold out of Spark Therapeutics, Inc. Common Stock (ONCE) in Q4 2019, closing a stake of 10,000 shares — an estimated $970K sold.

Weiss Asset Management first reported a position in ONCE in Q3 2019 and held it in 1 quarter. The position peaked at $970K in Q3 2019. 0 funds tracked by Wall St. Rank hold ONCE as of Q4 2019.

  • Weiss Asset Management reported no remaining Spark Therapeutics, Inc. Common Stock position as of Q4 2019 after selling out during the quarter.
  • Weiss Asset Management sold 10,000 Spark Therapeutics, Inc. Common Stock shares in Q4 2019, an estimated $970K.
  • Weiss Asset Management first reported a position in Spark Therapeutics, Inc. Common Stock in Q3 2019 and held it in 1 quarter.
  • Weiss Asset Management's Spark Therapeutics, Inc. Common Stock position peaked at $970K in Q3 2019.
  • 0 funds tracked by Wall St. Rank held Spark Therapeutics, Inc. Common Stock as of Q4 2019.

Based on Weiss Asset Management's 13F filing for Q4 2019, filed 14 Feb 2020.