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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
+6.81%
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
$17.5B
AUM Growth
+$1.09B
Cap. Flow
+$196M
Cap. Flow %
1.12%
Top 10 Hldgs %
22.04%
Holding
1,814
New
115
Increased
670
Reduced
633
Closed
80

Top Buys

Rank Stock Value
1
FISV
Fiserv Inc
FISV
+$41.9M
2
DLB icon
Dolby
DLB
+$23M
3
TDOC icon
Teladoc Health
TDOC
+$20.9M
4
CPRT icon
Copart
CPRT
+$20.8M
5
DXCM icon
DexCom
DXCM
+$16M

Top Sells

Rank Stock Value
1
RHT
Red Hat Inc
RHT
+$144M
2
ULTI
Ultimate Software Group Inc
ULTI
+$103M
3
GILD icon
Gilead Sciences
GILD
+$16.4M
4
BX icon
Blackstone
BX
+$12.4M
5
VEEV icon
Veeva Systems
VEEV
+$10.5M

Sector Composition

Rank Sector Weight
1 Technology 22.57%
2 Healthcare 17.89%
3 Financials 12.54%
4 Consumer Discretionary 10.12%
5 Industrials 9.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DD icon
226
DuPont de Nemours
DD
$19.5B
$12.8M 0.07%
136,083
-56,974
-30% -$6.8M
SSTI icon
227
SoundThinking
SSTI
$105M
$12.5M 0.07%
281,884
+54,595
+24% +$2.55M
ITOT icon
228
iShares Core S&P Total US Stock Market ETF
ITOT
$97.5B
$12.5M 0.07%
186,884
+8,443
+5% +$553K
DVY icon
229
iShares Select Dividend ETF
DVY
$23.7B
$12.4M 0.07%
124,219
+981
+0.8% +$96.8K
TGT icon
230
Target
TGT
$69.2B
$12.4M 0.07%
142,778
+80,217
+128% +$6.48M
WFC icon
231
Wells Fargo
WFC
$264B
$12.3M 0.07%
260,430
+5,526
+2% +$258K
MUB icon
232
iShares National Muni Bond ETF
MUB
$45.8B
$12.2M 0.07%
108,032
+4,138
+4% +$463K
NEE icon
233
NextEra Energy
NEE
$179B
$11.9M 0.07%
233,204
+2,760
+1% +$136K
IRT icon
234
Independence Realty Trust
IRT
$3.93B
$11.9M 0.07%
1,032,276
-9,081
-0.9% -$99.7K
ROL icon
235
Rollins
ROL
$17.8B
$11.9M 0.07%
499,031
+70,986
+17% +$1.83M
INGN icon
236
Inogen
INGN
$157M
$11.9M 0.07%
178,016
-60,916
-25% -$4.64M
UN
237
DELISTED
Unilever NV New York Registry Shares
UN
$11.8M 0.07%
194,961
+28,417
+17% +$1.7M
RP
238
DELISTED
RealPage, Inc.
RP
$11.8M 0.07%
199,917
-1,732
-0.9% -$105K
SHOP icon
239
Shopify
SHOP
$196B
$11.6M 0.07%
388,000
-14,190
-4% -$369K
TSCO icon
240
Tractor Supply
TSCO
$18.4B
$11.6M 0.07%
532,600
-14,120
-3% -$292K
TCMD icon
241
Tactile Systems Technology
TCMD
$545M
$11.1M 0.06%
194,833
-201,470
-51% -$10.5M
CVNA icon
242
Carvana
CVNA
$79.2B
$11.1M 0.06%
883,220
+294,705
+50% +$3.78M
MO icon
243
Altria Group
MO
$109B
$10.8M 0.06%
227,561
-5,350
-2% -$280K
GE icon
244
GE Aerospace
GE
$382B
$10.7M 0.06%
204,367
-8,943
-4% -$440K
CCOI icon
245
Cogent Communications
CCOI
$554M
$10.6M 0.06%
179,126
-2,109
-1% -$121K
IT icon
246
Gartner
IT
$11.8B
$10.5M 0.06%
65,456
-2,518
-4% -$394K
ROP icon
247
Roper Technologies
ROP
$39.5B
$10.5M 0.06%
28,698
+1,660
+6% +$589K
DUK icon
248
Duke Energy
DUK
$96.1B
$10.4M 0.06%
118,169
-44
-0% -$3.89K
SCZ icon
249
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.5B
$10.4M 0.06%
180,850
+100,413
+125% +$5.8M
SIX
250
DELISTED
Six Flags Entertainment Corp.
SIX
$10.1M 0.06%
203,388
+25,754
+14% +$1.33M
8 9
10
11 12

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William Blair & Company's Q2 2019 Portfolio in Review

As of Q2 2019, William Blair & Company held 1,814 positions worth $17.5B, up 6.6% from $16.4B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

William Blair & Company's Q2 2019 filing shows 115 new, 670 increased, 633 reduced and 80 closed positions. Its largest new stake was Q2 Holdings: 213,468 shares worth $16.3M. The largest sale was Red Hat Inc, an estimated $144M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 23% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2019 buy was Q2 Holdings: 213,468 shares worth $16.3M.
  • William Blair & Company added most to Fiserv Inc in Q2 2019, an estimated $41.9M increase.
  • William Blair & Company's biggest Q2 2019 reduction was Gilead Sciences, cutting an estimated $16.4M.
  • William Blair & Company fully exited Red Hat Inc in Q2 2019, selling an estimated $144M.
  • William Blair & Company's ten largest holdings make up 22% of its $17.5B portfolio in Q2 2019.
  • William Blair & Company opened 115 new positions and closed 80 in Q2 2019.
  • William Blair & Company's portfolio value rose 6.6% quarter-over-quarter to $17.5B.

Based on William Blair & Company's 13F filing for Q2 2019, filed 13 Aug 2019.