IronBridge Capital Management’s Medidata Solutions, Inc. MDSO Stock Holding History

IronBridge Capital 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
2016 Q2	–	Sell	-271,475	Closed	-$10.5M	–	183
2016 Q1	$10.5M	Sell	271,475 -5,510	-2%	-$214K	0.42%	76
2015 Q4	$13.7M	Buy	276,985 +830	+0.3%	+$36.5K	0.54%	67
2015 Q3	$11.6M	Buy	276,155 +2,085	+0.8%	+$106K	0.46%	72
2015 Q2	$14.9M	Buy	274,070 +48,280	+21%	+$2.59M	0.45%	66
2015 Q1	$11.1M	Sell	225,790 -126,550	-36%	-$5.86M	0.32%	80
2014 Q4	$16.8M	Buy	352,340 +66,510	+23%	+$2.88M	0.47%	64
2014 Q3	$12.7M	Buy	285,830 +14,915	+6%	+$661K	0.34%	79
2014 Q2	$11.6M	Sell	270,915 -59,536	-18%	-$2.47M	0.28%	98
2014 Q1	$18M	Buy	330,451 +35,850	+12%	+$2.18M	0.39%	84
2013 Q4	$17.8M	Buy	294,601 +182,201	+162%	+$10.1M	0.38%	90
2013 Q3	$5.56M	Buy	+112,400	New	+$4.96M	0.12%	164

Other funds holding MDSO

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

BCM

Brown Capital Management Baltimore, Maryland $500M AUM 25.3% 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

BFA

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

CWAM

Columbia Wanger Asset Management Chicago, Illinois $6.69B AUM 31.14% 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

GTP

Global Thematic Partners New York $120M AUM 25.18% 1-Year Est. Return

IronBridge Capital Management's MDSO Position: Q2 2016 in Review

IronBridge Capital Management sold out of Medidata Solutions, Inc. (MDSO) in Q2 2016, closing a stake of 271,475 shares — an estimated $10.5M sold.

IronBridge Capital Management first reported a position in MDSO in Q3 2013 and held it in 11 quarters. The position peaked at $18M in Q1 2014. 197 funds tracked by Wall St. Rank hold MDSO as of Q2 2016.

IronBridge Capital Management reported no remaining Medidata Solutions, Inc. position as of Q2 2016 after selling out during the quarter.
IronBridge Capital Management sold 271,475 Medidata Solutions, Inc. shares in Q2 2016, an estimated $10.5M.
IronBridge Capital Management first reported a position in Medidata Solutions, Inc. in Q3 2013 and held it in 11 quarters.
IronBridge Capital Management's Medidata Solutions, Inc. position peaked at $18M in Q1 2014.
197 funds tracked by Wall St. Rank held Medidata Solutions, Inc. as of Q2 2016.

Based on IronBridge Capital Management's 13F filing for Q2 2016, filed 10 Aug 2016.