William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+10.03%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$26.1B
AUM Growth
+$26.1B
Cap. Flow
-$971M
Cap. Flow %
-3.72%
Top 10 Hldgs %
17.15%
Holding
419
New
32
Increased
142
Reduced
225
Closed
18

Sector Composition

1 Technology 22.72%
2 Healthcare 17.24%
3 Industrials 15.95%
4 Consumer Discretionary 14.35%
5 Financials 11.06%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
MSFT icon
1
Microsoft
MSFT
$3.77T
$771M 2.95% 3,215,268 -6,534 -0.2% -$1.57M
TSM icon
2
TSMC
TSM
$1.2T
$727M 2.78% 9,762,231 +615,611 +7% +$45.9M
LIN icon
3
Linde
LIN
$224B
$431M 1.65% 1,321,710 -124,921 -9% -$40.7M
MA icon
4
Mastercard
MA
$538B
$426M 1.63% 1,224,418 -45,382 -4% -$15.8M
GOOGL icon
5
Alphabet (Google) Class A
GOOGL
$2.57T
$403M 1.54% 4,567,512 -128,315 -3% -$11.3M
CP icon
6
Canadian Pacific Kansas City
CP
$69.9B
$383M 1.47% 5,137,778 +525,673 +11% +$39.2M
BWXT icon
7
BWX Technologies
BWXT
$14.8B
$363M 1.39% 6,249,032 -404,543 -6% -$23.5M
UNH icon
8
UnitedHealth
UNH
$281B
$348M 1.33% 655,836 -16,304 -2% -$8.64M
AMZN icon
9
Amazon
AMZN
$2.44T
$344M 1.32% 4,095,357 -406,771 -9% -$34.2M
ICLR icon
10
Icon
ICLR
$13.8B
$288M 1.1% 1,484,301 -31,937 -2% -$6.2M
BLDR icon
11
Builders FirstSource
BLDR
$15.3B
$285M 1.09% 4,391,938 -656,276 -13% -$42.6M
AXON icon
12
Axon Enterprise
AXON
$58.7B
$283M 1.08% 1,704,689 -359,845 -17% -$59.7M
MELI icon
13
Mercado Libre
MELI
$125B
$271M 1.04% 320,577 -10,664 -3% -$9.02M
PFGC icon
14
Performance Food Group
PFGC
$15.9B
$270M 1.03% 4,621,263 -223,554 -5% -$13.1M
EYE icon
15
National Vision
EYE
$1.82B
$268M 1.02% 6,906,339 -1,848,846 -21% -$71.7M
FTI icon
16
TechnipFMC
FTI
$15.1B
$266M 1.02% 21,822,339 +1,123,501 +5% +$13.7M
EHC icon
17
Encompass Health
EHC
$12.3B
$265M 1.01% 4,423,588 +104,492 +2% +$6.25M
PEN icon
18
Penumbra
PEN
$10.6B
$264M 1.01% 1,188,970 +140,457 +13% +$31.2M
MMSI icon
19
Merit Medical Systems
MMSI
$5.36B
$263M 1.01% 3,729,980 -354,017 -9% -$25M
CHE icon
20
Chemed
CHE
$6.67B
$256M 0.98% 501,592 -22,450 -4% -$11.5M
CCJ icon
21
Cameco
CCJ
$33.7B
$254M 0.97% 11,205,706 +997,313 +10% +$22.6M
TD icon
22
Toronto Dominion Bank
TD
$128B
$241M 0.92% 3,729,196 -278,447 -7% -$18M
CSGP icon
23
CoStar Group
CSGP
$37.9B
$240M 0.92% 3,108,506 -89,420 -3% -$6.91M
EEFT icon
24
Euronet Worldwide
EEFT
$3.82B
$239M 0.91% 2,529,806 -98,933 -4% -$9.34M
BCO icon
25
Brink's
BCO
$4.67B
$235M 0.9% 4,380,524 -165,695 -4% -$8.9M