William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+12.6%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$36B
AUM Growth
+$2.85B
Cap. Flow
-$151M
Cap. Flow %
-0.42%
Top 10 Hldgs %
24.91%
Holding
1,912
New
111
Increased
662
Reduced
757
Closed
87

Top Buys

1
GEV icon
GE Vernova
GEV
+$148M
2
BA icon
Boeing
BA
+$37.8M
3
NET icon
Cloudflare
NET
+$35.4M
4
NVDA icon
NVIDIA
NVDA
+$34.5M
5
BWXT icon
BWX Technologies
BWXT
+$31.8M

Sector Composition

1 Technology 27.52%
2 Financials 13.86%
3 Industrials 12.94%
4 Healthcare 11.51%
5 Consumer Discretionary 7.98%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
ALC icon
1351
Alcon
ALC
$38.7B
$237K ﹤0.01%
2,683
-364
-12% -$32.1K
SHE icon
1352
SPDR MSCI USA Gender Diversity ETF
SHE
$274M
$236K ﹤0.01%
1,894
-33,595
-95% -$4.19M
UHS icon
1353
Universal Health Services
UHS
$12.2B
$235K ﹤0.01%
1,299
-108
-8% -$19.6K
EWO icon
1354
iShares MSCI Austria ETF
EWO
$108M
$235K ﹤0.01%
8,000
RIOT icon
1355
Riot Platforms
RIOT
$5.87B
$234K ﹤0.01%
20,750
MRNA icon
1356
Moderna
MRNA
$9.15B
$234K ﹤0.01%
8,497
-1,703
-17% -$47K
UGI icon
1357
UGI
UGI
$7.47B
$233K ﹤0.01%
6,403
-113
-2% -$4.12K
IOO icon
1358
iShares Global 100 ETF
IOO
$7.17B
$233K ﹤0.01%
2,162
-1,267
-37% -$137K
UPST icon
1359
Upstart Holdings
UPST
$6.07B
$233K ﹤0.01%
+3,600
New +$233K
VMBS icon
1360
Vanguard Mortgage-Backed Securities ETF
VMBS
$14.9B
$232K ﹤0.01%
5,011
+124
+3% +$5.75K
STLD icon
1361
Steel Dynamics
STLD
$19.2B
$232K ﹤0.01%
1,813
+100
+6% +$12.8K
NFG icon
1362
National Fuel Gas
NFG
$7.97B
$230K ﹤0.01%
2,717
-68
-2% -$5.76K
EUSA icon
1363
iShares MSCI USA Equal Weighted ETF
EUSA
$1.57B
$229K ﹤0.01%
2,314
-1,135
-33% -$113K
MDYV icon
1364
SPDR S&P 400 Mid Cap Value ETF
MDYV
$2.47B
$229K ﹤0.01%
2,886
-300
-9% -$23.8K
FNDA icon
1365
Schwab Fundamental US Small Company Index ETF
FNDA
$9.01B
$229K ﹤0.01%
7,983
-40
-0.5% -$1.15K
MP icon
1366
MP Materials
MP
$11.2B
$229K ﹤0.01%
+6,874
New +$229K
KD icon
1367
Kyndryl
KD
$7.39B
$227K ﹤0.01%
+5,416
New +$227K
SCS icon
1368
Steelcase
SCS
$1.93B
$226K ﹤0.01%
21,659
-717
-3% -$7.48K
PCT icon
1369
PureCycle Technologies
PCT
$2.4B
$226K ﹤0.01%
16,471
IBKR icon
1370
Interactive Brokers
IBKR
$28.4B
$225K ﹤0.01%
+4,065
New +$225K
AD
1371
Array Digital Infrastructure, Inc.
AD
$4.43B
$224K ﹤0.01%
3,500
LAD icon
1372
Lithia Motors
LAD
$8.56B
$223K ﹤0.01%
+661
New +$223K
BXC icon
1373
BlueLinx
BXC
$617M
$223K ﹤0.01%
3,000
CSL icon
1374
Carlisle Companies
CSL
$15.6B
$223K ﹤0.01%
+597
New +$223K
SNSR icon
1375
Global X Internet of Things ETF
SNSR
$226M
$223K ﹤0.01%
5,900
-121
-2% -$4.57K