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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $33.3B
1-Year Est. Return 44.76%
This Fund
S&P 500
This Quarter Est. Return
+3.6%
1 Year Est. Return
+44.76%
3 Year Est. Return
+140.8%
5 Year Est. Return
+166.51%
10 Year Est. Return
+978.6%
AUM
$38.1B
AUM Growth
-$567M
Cap. Flow
-$555M
Cap. Flow %
-1.46%
Top 10 Hldgs %
28.43%
Holding
458
New
48
Increased
125
Reduced
209
Closed
47

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$739M
2
EXAS
Exact Sciences
EXAS
+$213M
3
CFLT
Confluent
CFLT
+$188M
4
SN icon
SharkNinja
SN
+$179M
5
PLNT icon
Planet Fitness
PLNT
+$147M

Sector Composition

Rank Sector Weight
1 Technology 34.09%
2 Consumer Discretionary 14.21%
3 Healthcare 13.5%
4 Industrials 11.25%
5 Financials 8.95%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
JBHT icon
376
JB Hunt Transport Services
JBHT
$25.9B
$444K ﹤0.01%
+2,776
New +$465K
DOX icon
377
Amdocs
DOX
$6.08B
$442K ﹤0.01%
5,603
+610
+12% +$50.1K
TAP icon
378
Molson Coors Class B
TAP
$7.75B
$436K ﹤0.01%
8,578
+1,589
+23% +$91.9K
LKQ icon
379
LKQ Corp
LKQ
$6.25B
$435K ﹤0.01%
10,459
+1,523
+17% +$68.1K
GPN icon
380
Global Payments
GPN
$23.4B
$431K ﹤0.01%
+4,460
New +$491K
PR
381
Permian Resources
PR
$18B
$431K ﹤0.01%
26,679
-2,780,618
-99% -$46.1M
NI icon
382
NiSource
NI
$20.1B
$429K ﹤0.01%
14,900
KNX icon
383
Knight Transportation
KNX
$11.6B
$427K ﹤0.01%
8,555
+4,183
+96% +$205K
HST icon
384
Host Hotels & Resorts
HST
$15.6B
$419K ﹤0.01%
23,302
APTV icon
385
Aptiv
APTV
$10.1B
$418K ﹤0.01%
5,935
-3,282
-36% -$252K
JBL icon
386
Jabil
JBL
$38.4B
$413K ﹤0.01%
+3,794
New +$460K
SNA icon
387
Snap-on
SNA
$21.1B
$403K ﹤0.01%
1,542
-226
-13% -$62.1K
MIDD icon
388
Middleby
MIDD
$5.38B
$373K ﹤0.01%
3,042
AGCO icon
389
AGCO
AGCO
$7.11B
$369K ﹤0.01%
3,766
ALLE icon
390
Allegion
ALLE
$14.1B
$368K ﹤0.01%
3,115
DAR icon
391
Darling Ingredients
DAR
$10B
$350K ﹤0.01%
9,517
-364
-4% -$15.1K
WHR icon
392
Whirlpool
WHR
$2.79B
$333K ﹤0.01%
3,258
CPT icon
393
Camden Property Trust
CPT
$10.9B
$328K ﹤0.01%
3,002
AAP icon
394
Advance Auto Parts
AAP
$3.23B
$285K ﹤0.01%
4,506
DOC icon
395
Healthpeak Properties
DOC
$14.2B
$267K ﹤0.01%
13,625
RGLD icon
396
Royal Gold
RGLD
$19.7B
$261K ﹤0.01%
+2,086
New +$260K
BC icon
397
Brunswick
BC
$5.21B
$254K ﹤0.01%
3,490
WTW icon
398
Willis Towers Watson
WTW
$31.6B
$247K ﹤0.01%
943
NVST icon
399
Envista
NVST
$4.61B
$234K ﹤0.01%
14,049
KKR icon
400
KKR & Co
KKR
$99.5B
$230K ﹤0.01%
2,188

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William Blair Investment Management's Q2 2024 Portfolio in Review

As of Q2 2024, William Blair Investment Management held 458 positions worth $38.1B, down 1.5% from $38.7B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

William Blair Investment Management's Q2 2024 filing shows 48 new, 125 increased, 209 reduced and 47 closed positions. Its largest new stake was Apple: 3,961,485 shares worth $834M. The largest sale was Super Micro Computer, an estimated $228M.

By sector, the portfolio is most concentrated in Technology at 34% of assets, up from 30% a quarter earlier, followed by Consumer Discretionary and Healthcare.

  • William Blair Investment Management's largest Q2 2024 buy was Apple: 3,961,485 shares worth $834M.
  • William Blair Investment Management added most to Uber in Q2 2024, an estimated $124M increase.
  • William Blair Investment Management's biggest Q2 2024 reduction was CRH, cutting an estimated $217M.
  • William Blair Investment Management fully exited Super Micro Computer in Q2 2024, selling an estimated $228M.
  • William Blair Investment Management's ten largest holdings make up 28% of its $38.1B portfolio in Q2 2024.
  • William Blair Investment Management opened 48 new positions and closed 47 in Q2 2024.
  • William Blair Investment Management's portfolio value fell 1.5% quarter-over-quarter to $38.1B.

Based on William Blair Investment Management's 13F filing for Q2 2024, filed 8 Aug 2024.