William Blair Investment Management
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William Blair Investment Management’s Cooper Companies COO Stock Holding History

William Blair Investment Management’s Portfolio COO Stock Details COO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q4 		– Sell
-2,187,628
Closed -$130M – 434
2017
Q3 		$130M Buy
2,187,628
+1,101,044
+101% +$67.3M 0.46% 65
2017
Q2 		$65M Buy
+1,086,584
New +$59M 0.24% 120

Other funds holding COO

T. Rowe Price Associates
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Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
AAMU
Amundi Asset Management US Boston, Massachusetts $131B AUM 73.57% 1-Year Est. Return
GIM
Generation Investment Management London, United Kingdom $10.3B AUM 4.84% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

William Blair Investment Management's COO Position: Q4 2017 in Review

William Blair Investment Management sold out of Cooper Companies (COO) in Q4 2017, closing a stake of 2,187,628 shares — an estimated $130M sold.

William Blair Investment Management first reported a position in COO in Q2 2017 and held it in 2 quarters. The position peaked at $130M in Q3 2017. 488 funds tracked by Wall St. Rank hold COO as of Q4 2017.

  • William Blair Investment Management reported no remaining Cooper Companies position as of Q4 2017 after selling out during the quarter.
  • William Blair Investment Management sold 2,187,628 Cooper Companies shares in Q4 2017, an estimated $130M.
  • William Blair Investment Management first reported a position in Cooper Companies in Q2 2017 and held it in 2 quarters.
  • William Blair Investment Management's Cooper Companies position peaked at $130M in Q3 2017.
  • 488 funds tracked by Wall St. Rank held Cooper Companies as of Q4 2017.

Based on William Blair Investment Management's 13F filing for Q4 2017, filed 14 Feb 2018.