William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+1.38%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$25.2B
AUM Growth
+$25.2B
Cap. Flow
+$561M
Cap. Flow %
2.22%
Top 10 Hldgs %
14.45%
Holding
499
New
55
Increased
186
Reduced
202
Closed
49

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 Shares
Change %
Capital Flow
SLB icon
76
Schlumberger
SLB
$52.6B
$121M 0.48%
1,634,767
+100,184
+7% +$7.39M
COST icon
77
Costco
COST
$417B
$121M 0.48%
764,791
+113,047
+17% +$17.8M
GOOG icon
78
Alphabet (Google) Class C
GOOG
$2.78T
$117M 0.46%
156,485
-10,155
-6% -$7.57M
BC icon
79
Brunswick
BC
$4.16B
$117M 0.46%
2,428,918
-1,520,535
-38% -$73M
JAH
80
DELISTED
JARDEN CORPORATION
JAH
$115M 0.46%
1,952,921
+144,451
+8% +$8.52M
CBOE icon
81
Cboe Global Markets
CBOE
$24.2B
$109M 0.43%
1,671,177
+19,100
+1% +$1.25M
FSV icon
82
FirstService
FSV
$9.02B
$108M 0.43%
2,648,230
-148,342
-5% -$6.07M
FMX icon
83
Fomento Económico Mexicano
FMX
$30.1B
$107M 0.42%
1,113,076
-91,753
-8% -$8.84M
VFC icon
84
VF Corp
VFC
$5.92B
$104M 0.41%
1,609,273
+35,080
+2% +$2.27M
ADBE icon
85
Adobe
ADBE
$146B
$102M 0.4%
1,084,989
+176,361
+19% +$16.5M
PRGO icon
86
Perrigo
PRGO
$3.21B
$97.1M 0.38%
758,909
-20,068
-3% -$2.57M
WDFC icon
87
WD-40
WDFC
$2.88B
$97.1M 0.38%
898,688
+20,282
+2% +$2.19M
BIIB icon
88
Biogen
BIIB
$21B
$96.7M 0.38%
371,446
+55,652
+18% +$14.5M
IFF icon
89
International Flavors & Fragrances
IFF
$17B
$96.6M 0.38%
849,398
+9,603
+1% +$1.09M
VMC icon
90
Vulcan Materials
VMC
$38.2B
$96.3M 0.38%
912,073
-323,319
-26% -$34.1M
JLL icon
91
Jones Lang LaSalle
JLL
$14.1B
$93.9M 0.37%
800,470
+22,973
+3% +$2.7M
CEB
92
DELISTED
CEB Inc.
CEB
$92M 0.36%
1,421,953
+121,574
+9% +$7.87M
IQV icon
93
IQVIA
IQV
$31.1B
$91.2M 0.36%
1,400,699
+100,692
+8% +$6.56M
IT icon
94
Gartner
IT
$18.8B
$90.7M 0.36%
1,014,781
+11,634
+1% +$1.04M
HCSG icon
95
Healthcare Services Group
HCSG
$1.14B
$88.4M 0.35%
2,402,824
+53,363
+2% +$1.96M
JNK icon
96
SPDR Bloomberg High Yield Bond ETF
JNK
$8.05B
$86.8M 0.34%
2,533,000
+123,100
+5% +$4.22M
RYAAY icon
97
Ryanair
RYAAY
$32.9B
$86.6M 0.34%
1,008,872
+16,063
+2% +$1.38M
CMG icon
98
Chipotle Mexican Grill
CMG
$56.5B
$85.8M 0.34%
182,219
+93,905
+106% +$44.2M
CBM
99
DELISTED
Cambrex Corporation
CBM
$85.1M 0.34%
1,933,212
+137,406
+8% +$6.05M
NSR
100
DELISTED
Neustar Inc
NSR
$83.7M 0.33%
3,404,360
-1,994,166
-37% -$49.1M