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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
+32.57%
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
$24.6B
AUM Growth
+$4.02B
Cap. Flow
-$1.13B
Cap. Flow %
-4.61%
Top 10 Hldgs %
18.5%
Holding
371
New
32
Increased
135
Reduced
169
Closed
30

Top Sells

Rank Stock Value
1
BABA icon
Alibaba
BABA
+$1.16B
2
HTHT icon
Huazhu Hotels Group
HTHT
+$142M
3
HCSG icon
Healthcare Services Group
HCSG
+$138M
4
TSM icon
TSMC
TSM
+$124M
5
TREX icon
Trex
TREX
+$114M

Sector Composition

Rank Sector Weight
1 Technology 25.89%
2 Healthcare 17.49%
3 Consumer Discretionary 12.88%
4 Industrials 12.13%
5 Financials 8.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SHOP icon
276
Shopify
SHOP
$193B
$7.94M 0.03%
83,670
-51,120
-38% -$3.55M
DNKN
277
DELISTED
Dunkin' Brands Group, Inc.
DNKN
$7.94M 0.03%
121,746
-5,609
-4% -$349K
OCFC icon
278
OceanFirst Financial
OCFC
$1.85B
$7.92M 0.03%
449,425
+2,034
+0.5% +$32.6K
SASR
279
DELISTED
Sandy Spring Bancorp Inc
SASR
$7.8M 0.03%
314,822
+45,199
+17% +$1.07M
PACW
280
DELISTED
PacWest Bancorp
PACW
$7.79M 0.03%
395,332
+19,797
+5% +$367K
BANR icon
281
Banner Corp
BANR
$2.5B
$7.77M 0.03%
204,366
+922
+0.5% +$32.8K
AVNT icon
282
Avient
AVNT
$4.15B
$7.7M 0.03%
293,545
+60,676
+26% +$1.41M
RNST icon
283
Renasant Corp
RNST
$3.96B
$7.56M 0.03%
303,717
+1,378
+0.5% +$32.7K
SXT icon
284
Sensient Technologies
SXT
$5.55B
$7.53M 0.03%
144,330
+4,699
+3% +$222K
VIAV icon
285
Viavi Solutions
VIAV
$10.6B
$7.51M 0.03%
589,627
-289,100
-33% -$3.47M
CVSA
286
Covista Inc
CVSA
$4.37B
$7.51M 0.03%
241,124
+112,566
+88% +$3.51M
FSS icon
287
Federal Signal
FSS
$7.71B
$7.46M 0.03%
250,935
-11,879
-5% -$336K
JJSF icon
288
J&J Snack Foods
JJSF
$1.68B
$7.38M 0.03%
58,078
-239
-0.4% -$30K
CBOE icon
289
Cboe Global Markets
CBOE
$30.3B
$7.38M 0.03%
79,111
-1,102,179
-93% -$109M
RAMP icon
290
LiveRamp
RAMP
$2.3B
$7.07M 0.03%
166,355
-41,978
-20% -$1.65M
MNRL
291
DELISTED
Brigham Minerals, Inc. Class A Common Stock
MNRL
$7.02M 0.03%
568,099
+457,192
+412% +$5.55M
KC
292
Kingsoft Cloud Holdings
KC
$3.52B
$6.81M 0.03%
+216,048
New +$4.95M
CRS icon
293
Carpenter Technology
CRS
$26.3B
$6.76M 0.03%
278,618
+65,110
+30% +$1.45M
FMC icon
294
FMC
FMC
$1.28B
$6.51M 0.03%
65,399
-5,355
-8% -$494K
STRA icon
295
Strategic Education
STRA
$1.81B
$6.48M 0.03%
42,202
-8,321
-16% -$1.3M
EPI icon
296
WisdomTree India Earnings Fund ETF
EPI
$2.04B
$6.29M 0.03%
314,250
-156,874
-33% -$2.86M
AROC icon
297
Archrock
AROC
$5.83B
$6.27M 0.03%
966,326
+4,391
+0.5% +$23K
CRI icon
298
Carter's
CRI
$1.43B
$6.2M 0.03%
76,800
-8,309
-10% -$661K
BANC icon
299
Banc of California
BANC
$3.11B
$5.97M 0.02%
550,910
+35,171
+7% +$354K
SAP icon
300
SAP
SAP
$236B
$5.78M 0.02%
41,314
-5,014
-11% -$618K

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William Blair Investment Management's Q2 2020 Portfolio in Review

As of Q2 2020, William Blair Investment Management held 371 positions worth $24.6B, up 20% from $20.5B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

William Blair Investment Management withdrew a net $1.13B in Q2 2020, closing 30 positions and reducing 169 holdings. Its most notable exit was Huazhu Hotels Group, an estimated $142M position sold in full.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 22% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, William Blair Investment Management opened a new position in Bright Horizons worth $178M.

  • William Blair Investment Management's largest Q2 2020 buy was Bright Horizons: 1,516,185 shares worth $178M.
  • William Blair Investment Management added most to Mercado Libre in Q2 2020, an estimated $120M increase.
  • William Blair Investment Management's biggest Q2 2020 reduction was Alibaba, cutting an estimated $1.16B.
  • William Blair Investment Management fully exited Huazhu Hotels Group in Q2 2020, selling an estimated $142M.
  • William Blair Investment Management's ten largest holdings make up 19% of its $24.6B portfolio in Q2 2020.
  • William Blair Investment Management opened 32 new positions and closed 30 in Q2 2020.
  • William Blair Investment Management's portfolio value rose 20% quarter-over-quarter to $24.6B.

Based on William Blair Investment Management's 13F filing for Q2 2020, filed 12 Aug 2020.