Janus Henderson Investors US’s Medidata Solutions, Inc. MDSO Stock Holding History

Janus Henderson Investors US’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
2017 Q1	$12.3M	Sell	212,763 -59,677	-22%	-$3.23M	0.01%	675
2016 Q4	$13.5M	Sell	272,440 -84,909	-24%	-$4.41M	0.01%	684
2016 Q3	$19.9M	Sell	357,349 -162,104	-31%	-$8.59M	0.02%	590
2016 Q2	$24.3M	Buy	519,453 +6,311	+1%	+$275K	0.02%	544
2016 Q1	$19.9M	Buy	513,142 +116,301	+29%	+$4.52M	0.02%	582
2015 Q4	$19.6M	Buy	+396,841	New	+$17.5M	0.02%	608

Other funds holding MDSO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

BCM

Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

ACH

ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

Janus Henderson Investors US's MDSO Position: Q1 2017 in Review

Janus Henderson Investors US reduced its Medidata Solutions, Inc. (MDSO) stake by 22% in Q1 2017, selling an estimated $3.23M and leaving 212,763 shares worth $12.3M. The position accounts for 0.01% of the portfolio, ranked #675.

Janus Henderson Investors US first reported a position in MDSO in Q4 2015 and has held it in 6 quarters since. The position peaked at $24.3M in Q2 2016. 237 funds tracked by Wall St. Rank hold MDSO as of Q1 2017.

Janus Henderson Investors US held 212,763 shares of Medidata Solutions, Inc. worth $12.3M as of Q1 2017.
Janus Henderson Investors US sold 59,677 Medidata Solutions, Inc. shares in Q1 2017, an estimated $3.23M.
Medidata Solutions, Inc. made up 0.01% of Janus Henderson Investors US's portfolio in Q1 2017, its #675 holding.
Janus Henderson Investors US first reported a position in Medidata Solutions, Inc. in Q4 2015 and has held it in 6 quarters since.
Janus Henderson Investors US's Medidata Solutions, Inc. position peaked at $24.3M in Q2 2016.
237 funds tracked by Wall St. Rank held Medidata Solutions, Inc. as of Q1 2017.

Based on Janus Henderson Investors US's 13F filing for Q1 2017, filed 16 May 2017.