William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
This Quarter Return
+6.55%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$25.7B
AUM Growth
-$2.19B
Cap. Flow
-$3.74B
Cap. Flow %
-14.54%
Top 10 Hldgs %
17.87%
Holding
463
New
30
Increased
148
Reduced
245
Closed
36

Sector Composition

1 Financials 14.64%
2 Consumer Discretionary 14.51%
3 Technology 13.93%
4 Industrials 13.43%
5 Healthcare 11.44%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
CSRA
51
DELISTED
CSRA Inc.
CSRA
$147M 0.57%
4,919,028
-1,128,975
-19% -$33.8M
ZD icon
52
Ziff Davis
ZD
$1.52B
$144M 0.56%
2,213,075
-1,441,972
-39% -$94.1M
BN icon
53
Brookfield
BN
$98.3B
$141M 0.55%
6,063,866
-223,168
-4% -$5.2M
MIK
54
DELISTED
Michaels Stores, Inc
MIK
$138M 0.54%
5,705,741
+520,881
+10% +$12.6M
SBAC icon
55
SBA Communications
SBAC
$21.2B
$138M 0.54%
843,696
-1,623,736
-66% -$265M
ANET icon
56
Arista Networks
ANET
$176B
$137M 0.53%
9,323,312
-8,044,848
-46% -$118M
CE icon
57
Celanese
CE
$4.95B
$134M 0.52%
1,255,537
+49,552
+4% +$5.31M
TRU icon
58
TransUnion
TRU
$17B
$134M 0.52%
2,444,658
+107,067
+5% +$5.88M
YELP icon
59
Yelp
YELP
$1.99B
$133M 0.52%
3,167,281
+546,282
+21% +$22.9M
EWBC icon
60
East-West Bancorp
EWBC
$14.7B
$131M 0.51%
2,147,045
-402,444
-16% -$24.5M
HGV icon
61
Hilton Grand Vacations
HGV
$4.25B
$130M 0.51%
3,105,485
+1,521,130
+96% +$63.8M
FCFS icon
62
FirstCash
FCFS
$6.65B
$130M 0.51%
1,928,144
+26,240
+1% +$1.77M
NBIS
63
Nebius Group N.V. Class A Ordinary Shares
NBIS
$15.5B
$129M 0.5%
3,946,999
-682,741
-15% -$22.4M
ADBE icon
64
Adobe
ADBE
$146B
$129M 0.5%
737,577
-228,364
-24% -$40M
HZNP
65
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$129M 0.5%
8,826,079
+958,414
+12% +$14M
HEI.A icon
66
HEICO Class A
HEI.A
$35.3B
$128M 0.5%
2,536,067
-49,611
-2% -$2.51M
MXL icon
67
MaxLinear
MXL
$1.35B
$127M 0.49%
4,802,122
+175,864
+4% +$4.65M
WST icon
68
West Pharmaceutical
WST
$17.9B
$126M 0.49%
1,272,407
+383,646
+43% +$37.9M
TWOU
69
DELISTED
2U, Inc.
TWOU
$124M 0.48%
63,976
-17,329
-21% -$33.5M
AXTA icon
70
Axalta
AXTA
$6.71B
$123M 0.48%
3,805,192
-512,898
-12% -$16.6M
ICE icon
71
Intercontinental Exchange
ICE
$99.9B
$123M 0.48%
1,744,895
-582,450
-25% -$41.1M
TDY icon
72
Teledyne Technologies
TDY
$25.7B
$121M 0.47%
+669,495
New +$121M
RCI icon
73
Rogers Communications
RCI
$19.3B
$120M 0.47%
2,358,000
-71,600
-3% -$3.66M
COHR
74
DELISTED
Coherent Inc
COHR
$119M 0.46%
423,300
+72,959
+21% +$20.6M
EL icon
75
Estee Lauder
EL
$31.9B
$118M 0.46%
928,375
+89,417
+11% +$11.4M