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William Blair & Company

William Blair & Company Portfolio holdings

AUM $38.4B
1-Year Est. Return 25.71%
This Fund
S&P 500
This Quarter Est. Return
+1.74%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$32.4B
AUM Growth
+$583M
Cap. Flow
+$654M
Cap. Flow %
2.02%
Top 10 Hldgs %
24.5%
Holding
1,893
New
89
Increased
716
Reduced
748
Closed
71

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$57.9M
2
UBER icon
Uber
UBER
+$55.4M
3
MSFT icon
Microsoft
MSFT
+$52.4M
4
XOM icon
ExxonMobil
XOM
+$44.2M
5
AAON icon
Aaon
AAON
+$42M

Top Sells

Rank Stock Value
1
PWSC
PowerSchool Holdings, Inc.
PWSC
+$70.4M
2
WDAY icon
Workday
WDAY
+$67.8M
3
PXD
Pioneer Natural Resource Co.
PXD
+$40M
4
DXCM icon
DexCom
DXCM
+$29.5M
5
SBUX icon
Starbucks
SBUX
+$29.4M

Sector Composition

Rank Sector Weight
1 Technology 27.24%
2 Healthcare 15.67%
3 Financials 12.01%
4 Industrials 11.46%
5 Consumer Discretionary 8.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
KNSL icon
251
Kinsale Capital Group
KNSL
$8.52B
$15.6M 0.05%
40,439
+14,090
+53% +$5.72M
CVS icon
252
CVS Health
CVS
$121B
$15.5M 0.05%
263,269
-149,538
-36% -$9.35M
IEMG icon
253
iShares Core MSCI Emerging Markets ETF
IEMG
$158B
$15.5M 0.05%
289,800
+13,966
+5% +$736K
FDX icon
254
FedEx
FDX
$77.2B
$15.5M 0.05%
51,629
-2,851
-5% -$746K
PHR icon
255
Phreesia
PHR
$746M
$15.4M 0.05%
725,500
-27,200
-4% -$590K
MS icon
256
Morgan Stanley
MS
$343B
$15.4M 0.05%
158,018
-6,734
-4% -$641K
PM icon
257
Philip Morris
PM
$290B
$15.2M 0.05%
150,362
+8,526
+6% +$834K
CODI icon
258
Compass Diversified
CODI
$922M
$15.1M 0.05%
690,106
-17,286
-2% -$389K
VNQ icon
259
Vanguard Real Estate ETF
VNQ
$38.6B
$15.1M 0.05%
180,211
+2,758
+2% +$228K
TTEK icon
260
Tetra Tech
TTEK
$9.09B
$15.1M 0.05%
+368,375
New +$15M
WFC icon
261
Wells Fargo
WFC
$270B
$14.9M 0.05%
251,297
-11,097
-4% -$655K
APPF icon
262
AppFolio
APPF
$6.95B
$14.9M 0.05%
60,819
-1,446
-2% -$337K
CMCSA icon
263
Comcast
CMCSA
$89.9B
$14.8M 0.05%
378,175
+251,008
+197% +$9.82M
VLTO icon
264
Veralto
VLTO
$23.7B
$14.8M 0.05%
154,592
-27,382
-15% -$2.62M
CI icon
265
Cigna
CI
$73.4B
$14.7M 0.05%
44,534
+935
+2% +$322K
ACWX icon
266
iShares MSCI ACWI ex US ETF
ACWX
$12B
$14.6M 0.04%
273,981
+5,172
+2% +$276K
PLNT icon
267
Planet Fitness
PLNT
$3.65B
$14.5M 0.04%
197,220
-41,572
-17% -$2.7M
PAVE icon
268
Global X US Infrastructure Development ETF
PAVE
$14.4B
$14.5M 0.04%
391,822
-33,009
-8% -$1.26M
SBAC icon
269
SBA Communications
SBAC
$19.4B
$14.4M 0.04%
73,527
+1,060
+1% +$210K
WCN
270
Waste Connections
WCN
$41.8B
$14.4M 0.04%
81,897
+1,998
+3% +$334K
PYPL icon
271
PayPal
PYPL
$50.3B
$14.3M 0.04%
246,867
-21,650
-8% -$1.38M
TGT icon
272
Target
TGT
$69.6B
$14.3M 0.04%
96,632
-11,465
-11% -$1.8M
EFX icon
273
Equifax
EFX
$21.2B
$14.3M 0.04%
58,847
-240
-0.4% -$57.3K
PDEC icon
274
Innovator US Equity Power Buffer ETF December
PDEC
$997M
$14.2M 0.04%
378,698
– –
CB icon
275
Chubb
CB
$133B
$14.2M 0.04%
55,576
+19,268
+53% +$4.95M
9 10
11
12 13

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William Blair & Company's Q2 2024 Portfolio in Review

As of Q2 2024, William Blair & Company held 1,893 positions worth $32.4B, up 1.8% from $31.8B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q2 2024 filing shows 89 new, 716 increased, 748 reduced and 71 closed positions. Its largest new stake was Aaon: 515,063 shares worth $44.9M. The largest sale was PowerSchool Holdings, Inc., an estimated $70.4M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 26% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2024 buy was Aaon: 515,063 shares worth $44.9M.
  • William Blair & Company added most to Apple in Q2 2024, an estimated $57.9M increase.
  • William Blair & Company's biggest Q2 2024 reduction was PowerSchool Holdings, Inc., cutting an estimated $70.4M.
  • William Blair & Company fully exited Pioneer Natural Resource Co. in Q2 2024, selling an estimated $40M.
  • William Blair & Company's ten largest holdings make up 24% of its $32.4B portfolio in Q2 2024.
  • William Blair & Company opened 89 new positions and closed 71 in Q2 2024.
  • William Blair & Company's portfolio value rose 1.8% quarter-over-quarter to $32.4B.

Based on William Blair & Company's 13F filing for Q2 2024, filed 12 Aug 2024.