William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
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
+$541M
Cap. Flow
+$559M
Cap. Flow %
2.22%
Top 10 Hldgs %
14.45%
Holding
499
New
55
Increased
185
Reduced
203
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
IEF icon
276
iShares 7-10 Year Treasury Bond ETF
IEF
$35.9B
$10M 0.04%
91,000
+1,500
+2% +$166K
GPX
277
DELISTED
GP Strategies Corp.
GPX
$10M 0.04%
365,192
+23,719
+7% +$650K
SFE
278
DELISTED
Safeguard Scientifics, Inc.
SFE
$9.86M 0.04%
743,940
-5,718
-0.8% -$75.8K
FC icon
279
Franklin Covey
FC
$244M
$9.83M 0.04%
558,959
+38,549
+7% +$678K
BPFH
280
DELISTED
Boston Private Financial Holdings, Inc.
BPFH
$9.41M 0.04%
821,417
+28,033
+4% +$321K
CALD
281
DELISTED
Callidus Software, Inc.
CALD
$9.33M 0.04%
559,041
-253,166
-31% -$4.22M
HLF icon
282
Herbalife
HLF
$1.02B
$9.3M 0.04%
302,160
+121,060
+67% +$3.73M
NOAH
283
Noah Holdings
NOAH
$797M
$9.24M 0.04%
371,379
-37,595
-9% -$935K
SWC
284
DELISTED
Stillwater Mining Co
SWC
$9.2M 0.04%
863,627
+59,244
+7% +$631K
VLRS
285
Controladora Vuela Compañía de Aviación
VLRS
$707M
$9.17M 0.04%
435,129
-2,711
-0.6% -$57.1K
UN
286
DELISTED
Unilever NV New York Registry Shares
UN
$9.14M 0.04%
204,643
+26,331
+15% +$1.18M
NXTM
287
DELISTED
NxStage Medical Inc.
NXTM
$8.94M 0.04%
596,501
+42,953
+8% +$644K
JBTM
288
JBT Marel Corporation
JBTM
$7.35B
$8.94M 0.04%
158,428
+10,958
+7% +$618K
COMM icon
289
CommScope
COMM
$3.55B
$8.93M 0.04%
+319,921
New +$8.93M
CVBF icon
290
CVB Financial
CVBF
$2.8B
$8.81M 0.03%
+504,591
New +$8.81M
ESE icon
291
ESCO Technologies
ESE
$5.23B
$8.6M 0.03%
+220,518
New +$8.6M
EWT icon
292
iShares MSCI Taiwan ETF
EWT
$6.25B
$8.48M 0.03%
306,033
-36,500
-11% -$1.01M
CCP
293
DELISTED
Care Capital Properties, Inc.
CCP
$8.35M 0.03%
+311,044
New +$8.35M
OSIS icon
294
OSI Systems
OSIS
$3.93B
$8.26M 0.03%
126,129
+14,469
+13% +$948K
HW
295
DELISTED
Headwaters Inc
HW
$8.21M 0.03%
413,844
+28,116
+7% +$558K
MXL icon
296
MaxLinear
MXL
$1.36B
$8.13M 0.03%
439,595
-444,020
-50% -$8.21M
RELX icon
297
RELX
RELX
$85.9B
$8.13M 0.03%
432,562
-3,981
-0.9% -$74.8K
AROC icon
298
Archrock
AROC
$4.44B
$8.07M 0.03%
1,008,451
+401,925
+66% +$3.22M
EXTN
299
DELISTED
Exterran Corporation
EXTN
$7.69M 0.03%
497,672
-4,765
-0.9% -$73.7K
RGEN icon
300
Repligen
RGEN
$7.01B
$7.66M 0.03%
285,648
+124,755
+78% +$3.35M