William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $38.7B
1-Year Est. Return 28.14%
This Quarter Est. Return
1 Year Est. Return
+28.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$25.2B
AUM Growth
+$541M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
499
New
Increased
Reduced
Closed

Top Buys

1
+$207M
2
+$180M
3
+$169M
4
ZTS icon
Zoetis
ZTS
+$143M
5
AKAM icon
Akamai
AKAM
+$137M

Top Sells

1
+$199M
2
+$169M
3
+$169M
4
SPY icon
SPDR S&P 500 ETF Trust
SPY
+$160M
5
MDVN
MEDIVATION, INC.
MDVN
+$151M

Sector Composition

1 Healthcare 14.5%
2 Financials 12.67%
3 Technology 11.87%
4 Consumer Discretionary 11.84%
5 Industrials 11.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
76
$121M 0.48%
1,634,767
+100,184
77
$121M 0.48%
764,791
+113,047
78
$117M 0.46%
3,129,700
-203,100
79
$117M 0.46%
2,428,918
-1,520,535
80
$115M 0.46%
1,952,921
+144,451
81
$109M 0.43%
1,671,177
+19,100
82
$108M 0.43%
2,648,230
-148,342
83
$107M 0.42%
1,113,076
-91,753
84
$104M 0.41%
1,709,048
+37,255
85
$102M 0.4%
1,084,989
+176,361
86
$97.1M 0.38%
758,909
-20,068
87
$97.1M 0.38%
898,688
+20,282
88
$96.7M 0.38%
371,446
+55,652
89
$96.6M 0.38%
849,398
+9,603
90
$96.3M 0.38%
912,073
-323,319
91
$93.9M 0.37%
800,470
+22,973
92
$92M 0.36%
1,421,953
+121,574
93
$91.2M 0.36%
1,400,699
+100,692
94
$90.7M 0.36%
1,014,781
+11,634
95
$88.4M 0.35%
2,402,824
+53,363
96
$86.8M 0.34%
844,333
+41,033
97
$86.6M 0.34%
2,522,180
+40,157
98
$85.8M 0.34%
9,110,950
+4,695,250
99
$85.1M 0.34%
1,933,212
+137,406
100
$83.7M 0.33%
3,404,360
-1,994,166
2 3
4
5 6