SRFM
EXAS

Shannon River Fund Management’s Exact Sciences EXAS Stock Holding History

Shannon River Fund Management’s Portfolio EXAS Stock Details EXAS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q2 		– Sell
-387,550
Closed -$9.15M – 35
2017
Q1 		$9.15M Sell
387,550
-162,450
-30% -$3.22M 3.15% 13
2016
Q4 		$7.35M Buy
+550,000
New +$8.88M 2.3% 19
2016
Q3 		– Sell
-1,150,000
Closed -$14.1M – 32
2016
Q2 		$14.1M Sell
1,150,000
-100,000
-8% -$753K 3.52% 13
2016
Q1 		$8.43M Hold
1,250,000
– – 2.15% 18
2015
Q4 		$11.5M Buy
+1,250,000
New +$11.6M 2.24% 18

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Primecap Management
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State Street
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D.E. Shaw & Co
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JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return
O
OppenheimerFunds New York $80.4B AUM 15.1% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return