William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
This Quarter Return
+6.45%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$25.9B
AUM Growth
+$638M
Cap. Flow
-$760M
Cap. Flow %
-2.93%
Top 10 Hldgs %
15.09%
Holding
487
New
34
Increased
164
Reduced
225
Closed
46

Sector Composition

1 Healthcare 12.54%
2 Financials 12.49%
3 Consumer Discretionary 12.34%
4 Technology 12.02%
5 Industrials 11.8%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
THRM icon
301
Gentherm
THRM
$1.09B
$9.62M 0.04%
306,262
+22,617
+8% +$711K
EXTN
302
DELISTED
Exterran Corporation
EXTN
$9.59M 0.04%
611,632
+124,669
+26% +$1.95M
SWC
303
DELISTED
Stillwater Mining Co
SWC
$9.43M 0.04%
705,546
-126,029
-15% -$1.68M
NVR icon
304
NVR
NVR
$23.2B
$9.42M 0.04%
5,742
ICFI icon
305
ICF International
ICFI
$1.74B
$9.37M 0.04%
211,417
+12,545
+6% +$556K
LMAT icon
306
LeMaitre Vascular
LMAT
$2.2B
$9.35M 0.04%
471,000
+28,506
+6% +$566K
TTI icon
307
TETRA Technologies
TTI
$636M
$9.33M 0.04%
1,527,341
-29,701
-2% -$181K
SFE
308
DELISTED
Safeguard Scientifics, Inc.
SFE
$9.23M 0.03%
711,924
-13,782
-2% -$179K
AIRM
309
DELISTED
Air Methods Corp
AIRM
$8.88M 0.03%
281,968
+17,256
+7% +$543K
GDEN icon
310
Golden Entertainment
GDEN
$645M
$8.45M 0.03%
+677,309
New +$8.45M
CALD
311
DELISTED
Callidus Software, Inc.
CALD
$8.34M 0.03%
454,613
+26,766
+6% +$491K
AEO icon
312
American Eagle Outfitters
AEO
$3.26B
$8.33M 0.03%
+466,463
New +$8.33M
JBTM
313
JBT Marel Corporation
JBTM
$7.36B
$8.15M 0.03%
115,452
-41,617
-26% -$2.94M
SHO icon
314
Sunstone Hotel Investors
SHO
$1.82B
$8M 0.03%
625,768
-473,060
-43% -$6.05M
RP
315
DELISTED
RealPage, Inc.
RP
$7.88M 0.03%
306,558
+18,948
+7% +$487K
NOAH
316
Noah Holdings
NOAH
$819M
$7.82M 0.03%
299,368
+79,520
+36% +$2.08M
PRTS icon
317
CarParts.com
PRTS
$60.7M
$7.7M 0.03%
2,341,186
+29,953
+1% +$98.6K
LAD icon
318
Lithia Motors
LAD
$8.72B
$7.66M 0.03%
80,215
+5,707
+8% +$545K
CCN
319
DELISTED
CardConnect Corp.
CCN
$7.36M 0.03%
+752,768
New +$7.36M
MXL icon
320
MaxLinear
MXL
$1.35B
$7.28M 0.03%
359,299
-151,287
-30% -$3.07M
USNA icon
321
Usana Health Sciences
USNA
$580M
$7.26M 0.03%
+104,984
New +$7.26M
NWPX icon
322
NWPX Infrastructure, Inc. Common Stock
NWPX
$504M
$7.15M 0.03%
605,089
-11,718
-2% -$138K
ENV
323
DELISTED
ENVESTNET, INC.
ENV
$6.86M 0.03%
188,239
+13,310
+8% +$485K
OSIS icon
324
OSI Systems
OSIS
$3.97B
$6.81M 0.03%
104,222
-23,272
-18% -$1.52M
AXDX
325
DELISTED
Accelerate Diagnostics
AXDX
$6.74M 0.03%
24,713
-21,964
-47% -$5.99M