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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
PHYS icon
501
Sprott Physical Gold
PHYS
$16B
$4.79M 0.01%
265,271
+2,800
+1% +$50.8K
AXSM icon
502
Axsome Therapeutics
AXSM
$11.2B
$4.76M 0.01%
59,151
-4,396
-7% -$325K
SLB icon
503
SLB Ltd
SLB
$78.1B
$4.76M 0.01%
100,907
-35,285
-26% -$1.7M
SHY icon
504
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
$4.75M 0.01%
58,172
-7,256
-11% -$590K
GOGO icon
505
Gogo Inc
GOGO
$383M
$4.74M 0.01%
492,298
-6,115
-1% -$57.9K
AZO icon
506
AutoZone
AZO
$49.7B
$4.64M 0.01%
1,566
-83
-5% -$243K
IBN icon
507
ICICI Bank
IBN
$107B
$4.6M 0.01%
159,796
+8,558
+6% +$229K
CGGR icon
508
Capital Group Growth ETF
CGGR
$25B
$4.57M 0.01%
139,047
+21,641
+18% +$687K
PGX icon
509
Invesco Preferred ETF
PGX
$3.76B
$4.56M 0.01%
395,233
+39,993
+11% +$462K
CORZZ icon
510
Core Scientific Inc Tranche 2 Warrants
CORZZ
$1.75B
$4.55M 0.01%
523,829
+101,634
+24% +$388K
PPG icon
511
PPG Industries
PPG
$25.5B
$4.55M 0.01%
36,127
+1,657
+5% +$220K
DSI icon
512
iShares MSCI KLD 400 Social ETF
DSI
$5.54B
$4.55M 0.01%
43,778
+2,150
+5% +$215K
QLYS icon
513
Qualys
QLYS
$6.47B
$4.53M 0.01%
31,800
+642
+2% +$97.8K
BN icon
514
Brookfield
BN
$110B
$4.51M 0.01%
162,779
-8,634
-5% -$241K
VHT icon
515
Vanguard Health Care ETF
VHT
$19B
$4.5M 0.01%
16,936
-164
-1% -$43K
HLNE icon
516
Hamilton Lane
HLNE
$5.69B
$4.5M 0.01%
36,377
-462
-1% -$54K
CTVA icon
517
Corteva
CTVA
$50.4B
$4.41M 0.01%
81,707
-2,320
-3% -$128K
ENB icon
518
Enbridge
ENB
$112B
$4.35M 0.01%
122,292
-1,609
-1% -$57.5K
ELF icon
519
e.l.f. Beauty
ELF
$5.47B
$4.32M 0.01%
20,518
+334
+2% +$59.4K
BL icon
520
BlackLine
BL
$1.65B
$4.31M 0.01%
89,021
+1,240
+1% +$68.1K
DDOG icon
521
Datadog
DDOG
$86.5B
$4.31M 0.01%
33,241
+1,869
+6% +$226K
HDV
522
iShares Core High Dividend ETF
HDV
$15B
$4.31M 0.01%
198,120
-6,295
-3% -$137K
CGUS icon
523
Capital Group Core Equity ETF
CGUS
$11.9B
$4.28M 0.01%
132,810
+16,424
+14% +$513K
URI icon
524
United Rentals
URI
$70.3B
$4.26M 0.01%
6,583
-248
-4% -$165K
BIV icon
525
Vanguard Intermediate-Term Bond ETF
BIV
$28.8B
$4.22M 0.01%
56,393
+5,836
+12% +$434K
19 20
21
22 23

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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.