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
CVBF icon
276
CVB Financial
CVBF
$2.82B
$12.9M 0.05%
731,312
+181,539
+33% +$3.2M
ADTN icon
277
Adtran
ADTN
$774M
$12.7M 0.05%
665,352
+74,201
+13% +$1.42M
ETD icon
278
Ethan Allen Interiors
ETD
$769M
$12.7M 0.05%
406,965
+38,209
+10% +$1.19M
ITGR icon
279
Integer Holdings
ITGR
$3.73B
$12.7M 0.05%
584,429
+108,698
+23% +$2.36M
MRCY icon
280
Mercury Systems
MRCY
$4.07B
$12.7M 0.05%
515,833
+54,850
+12% +$1.35M
ORBC
281
DELISTED
ORBCOMM, Inc.
ORBC
$12.6M 0.05%
1,225,187
+73,699
+6% +$755K
YPF icon
282
YPF
YPF
$12.1B
$12.5M 0.05%
687,073
-1,925,031
-74% -$35.1M
ERF
283
DELISTED
Enerplus Corporation
ERF
$12.3M 0.05%
1,918,464
-613,878
-24% -$3.93M
IL
284
DELISTED
IntraLinks Holdings Inc.
IL
$12.3M 0.05%
1,220,210
-24,222
-2% -$244K
CCP
285
DELISTED
Care Capital Properties, Inc.
CCP
$12.3M 0.05%
430,315
-6,602
-2% -$188K
NBHC icon
286
National Bank Holdings
NBHC
$1.5B
$12.1M 0.05%
518,998
-10,021
-2% -$234K
PEB icon
287
Pebblebrook Hotel Trust
PEB
$1.4B
$12.1M 0.05%
453,242
-101,037
-18% -$2.69M
EQC
288
DELISTED
Equity Commonwealth
EQC
$11.9M 0.05%
395,276
-7,160
-2% -$216K
ULTI
289
DELISTED
Ultimate Software Group Inc
ULTI
$11.9M 0.05%
58,224
+3,001
+5% +$613K
EQY
290
DELISTED
Equity One
EQY
$11.8M 0.04%
384,768
-7,401
-2% -$227K
CRM icon
291
Salesforce
CRM
$233B
$11.7M 0.04%
163,336
-4,016
-2% -$286K
CTLP icon
292
Cantaloupe
CTLP
$795M
$11.4M 0.04%
2,033,013
-280,414
-12% -$1.57M
NXTM
293
DELISTED
NxStage Medical Inc.
NXTM
$11.3M 0.04%
451,031
-140,267
-24% -$3.51M
HDSN icon
294
Hudson Technologies
HDSN
$452M
$11.1M 0.04%
1,663,985
-1,705,444
-51% -$11.3M
ATRC icon
295
AtriCure
ATRC
$1.77B
$11M 0.04%
692,845
+284,513
+70% +$4.5M
ESE icon
296
ESCO Technologies
ESE
$5.25B
$10.8M 0.04%
232,908
+14,336
+7% +$666K
SIMO icon
297
Silicon Motion
SIMO
$2.76B
$10.6M 0.04%
204,144
-51,910
-20% -$2.69M
VSA
298
TCTM Kids IT Education Inc. American Depositary Shares
VSA
$92.6M
$10.5M 0.04%
+145,133
New +$10.5M
CACB
299
DELISTED
Cascade Bancorp
CACB
$10.5M 0.04%
1,730,536
-33,481
-2% -$203K
HLX icon
300
Helix Energy Solutions
HLX
$970M
$10.4M 0.04%
1,275,455
-24,752
-2% -$201K