BlackRock Advisors’s Medidata Solutions, Inc. MDSO Stock Holding History

BlackRock Advisors’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
2016 Q4	$3.6M	Buy	72,466 +12,661	+21%	+$657K	﹤0.01%	1264
2016 Q3	$3.33M	Buy	59,805 +6,082	+11%	+$322K	﹤0.01%	1272
2016 Q2	$2.52M	Buy	53,723 +15,108	+39%	+$658K	﹤0.01%	1351
2016 Q1	$1.5M	Buy	38,615 +14,818	+62%	+$576K	﹤0.01%	1563
2015 Q4	$1.17M	Sell	23,797 -11,043	-32%	-$486K	﹤0.01%	1638
2015 Q3	$1.47M	Sell	34,840 -3,414	-9%	-$173K	﹤0.01%	1476
2015 Q2	$2.08M	Buy	38,254 +4,508	+13%	+$242K	﹤0.01%	1254
2015 Q1	$1.66M	Buy	33,746 +4,752	+16%	+$220K	﹤0.01%	1305
2014 Q4	$1.38M	Sell	28,994 -1,365	-4%	-$59.1K	﹤0.01%	1338
2014 Q3	$1.34M	Sell	30,359 -586	-2%	-$26K	﹤0.01%	1301
2014 Q2	$1.32M	Sell	30,945 -4,419	-12%	-$183K	﹤0.01%	1330
2014 Q1	$1.92M	Buy	35,364 +1,640	+5%	+$99.9K	﹤0.01%	1195
2013 Q4	$2.04M	Buy	33,724 +2,148	+7%	+$119K	﹤0.01%	1180
2013 Q3	$1.56M	Buy	31,576 +822	+3%	+$36.2K	﹤0.01%	1229
2013 Q2	$1.19M	Buy	+30,754	New	+$1M	﹤0.01%	1307

Other funds holding MDSO

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

BCM

Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

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

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

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

CIP

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

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BlackRock Advisors's MDSO Position: Q4 2016 in Review

BlackRock Advisors increased its Medidata Solutions, Inc. (MDSO) stake by 21% in Q4 2016, buying an estimated $657K and bringing the position to 72,466 shares worth $3.6M. The position accounts for ﹤0.01% of the portfolio, ranked #1264.

BlackRock Advisors first reported a position in MDSO in Q2 2013 and has held it in 15 quarters since. 225 funds tracked by Wall St. Rank hold MDSO as of Q4 2016.

BlackRock Advisors held 72,466 shares of Medidata Solutions, Inc. worth $3.6M as of Q4 2016.
BlackRock Advisors bought 12,661 Medidata Solutions, Inc. shares in Q4 2016, an estimated $657K.
Medidata Solutions, Inc. made up ﹤0.01% of BlackRock Advisors's portfolio in Q4 2016, its #1264 holding.
BlackRock Advisors first reported a position in Medidata Solutions, Inc. in Q2 2013 and has held it in 15 quarters since.
225 funds tracked by Wall St. Rank held Medidata Solutions, Inc. as of Q4 2016.

Based on BlackRock Advisors's 13F filing for Q4 2016, filed 10 Feb 2017.