Silphium Asset Management’s Medidata Solutions, Inc. MDSO Stock Holding History

Silphium Asset Management’s Portfolio MDSO Stock Details MDSO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-164,419	Closed	-$15M	–	96
2019 Q3	$15M	Buy	+164,419	New	+$15M	5.43%	5

Other funds holding MDSO

WBC

Westpac Banking Corp Sydney, Australia $1.44B AUM 28.5% 1-Year Est. Return

Silphium Asset Management's MDSO Position: Q4 2019 in Review

Silphium Asset Management sold out of Medidata Solutions, Inc. (MDSO) in Q4 2019, closing a stake of 164,419 shares — an estimated $15M sold.

Silphium Asset Management first reported a position in MDSO in Q3 2019 and held it in 1 quarter. The position peaked at $15M in Q3 2019. 1 fund tracked by Wall St. Rank holds MDSO as of Q4 2019.

Silphium Asset Management reported no remaining Medidata Solutions, Inc. position as of Q4 2019 after selling out during the quarter.
Silphium Asset Management sold 164,419 Medidata Solutions, Inc. shares in Q4 2019, an estimated $15M.
Silphium Asset Management first reported a position in Medidata Solutions, Inc. in Q3 2019 and held it in 1 quarter.
Silphium Asset Management's Medidata Solutions, Inc. position peaked at $15M in Q3 2019.
1 fund tracked by Wall St. Rank held Medidata Solutions, Inc. as of Q4 2019.

Based on Silphium Asset Management's 13F filing for Q4 2019, filed 30 Jan 2025.