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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
-12.38%
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
$16B
AUM Growth
-$3.46B
Cap. Flow
-$518M
Cap. Flow %
-3.24%
Top 10 Hldgs %
25.29%
Holding
1,819
New
100
Increased
562
Reduced
749
Closed
158

Sector Composition

Rank Sector Weight
1 Technology 25.04%
2 Healthcare 18.78%
3 Financials 12.18%
4 Consumer Discretionary 9.78%
5 Industrials 8.19%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IEMG icon
176
iShares Core MSCI Emerging Markets ETF
IEMG
$158B
$15.3M 0.1%
378,423
-361,911
-49% -$17.8M
HEI icon
177
HEICO Corp
HEI
$52.1B
$15.2M 0.1%
203,759
-8,663
-4% -$947K
ESGD icon
178
iShares ESG Aware MSCI EAFE ETF
ESGD
$12.3B
$14.8M 0.09%
278,732
+49,513
+22% +$3.12M
APD icon
179
Air Products & Chemicals
APD
$67.7B
$14.8M 0.09%
74,172
+1,512
+2% +$345K
SMAR
180
DELISTED
Smartsheet Inc.
SMAR
$14.7M 0.09%
353,069
+36,571
+12% +$1.66M
ITOT icon
181
iShares Core S&P Total US Stock Market ETF
ITOT
$97.8B
$14.6M 0.09%
255,034
+48,969
+24% +$3.36M
IWB icon
182
iShares Russell 1000 ETF
IWB
$50.2B
$14.4M 0.09%
101,572
+12,519
+14% +$2.12M
BDX icon
183
Becton Dickinson
BDX
$50B
$14.3M 0.09%
63,972
-3,238
-5% -$800K
TGT icon
184
Target
TGT
$69.9B
$14.3M 0.09%
153,353
+11,017
+8% +$1.22M
ZM icon
185
Zoom
ZM
$30.8B
$14.2M 0.09%
96,947
+27,739
+40% +$2.74M
TD icon
186
Toronto Dominion Bank
TD
$204B
$14.1M 0.09%
332,774
-49,192
-13% -$2.52M
PANW icon
187
Palo Alto Networks
PANW
$315B
$14M 0.09%
512,634
-294,438
-36% -$10.3M
TRMB icon
188
Trimble
TRMB
$13.1B
$13.9M 0.09%
435,800
-120,730
-22% -$4.72M
NEE icon
189
NextEra Energy
NEE
$179B
$13.8M 0.09%
229,716
+7,084
+3% +$445K
ULTA icon
190
Ulta Beauty
ULTA
$22.9B
$13.7M 0.09%
78,166
-6,579
-8% -$1.64M
GLD icon
191
SPDR Gold Trust
GLD
$144B
$13.7M 0.09%
92,716
+29,920
+48% +$4.45M
SHOP icon
192
Shopify
SHOP
$194B
$13.6M 0.09%
326,820
-34,630
-10% -$1.56M
OMC icon
193
Omnicom Group
OMC
$23.5B
$13.4M 0.08%
243,941
+837
+0.3% +$59.4K
SPTI icon
194
State Street SPDR Portfolio Intermediate Term Treasury ETF
SPTI
$10.6B
$13.2M 0.08%
398,385
+395,223
+12,499% +$12.6M
CI icon
195
Cigna
CI
$73.3B
$13M 0.08%
73,647
-713
-1% -$138K
XYZ
196
Block Inc
XYZ
$47B
$13M 0.08%
248,138
+31,068
+14% +$2.12M
KMI icon
197
Kinder Morgan
KMI
$70.7B
$13M 0.08%
932,064
-97,940
-10% -$1.86M
PM icon
198
Philip Morris
PM
$290B
$12.9M 0.08%
177,123
-5,317
-3% -$438K
VTI icon
199
Vanguard Morningstar Total Stock Market ETF
VTI
$691B
$12.8M 0.08%
99,266
-6,117
-6% -$946K
ILMN icon
200
Illumina
ILMN
$29.1B
$12.7M 0.08%
47,859
-1,761
-4% -$492K

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William Blair & Company's Q1 2020 Portfolio in Review

As of Q1 2020, William Blair & Company held 1,819 positions worth $16B, down 18% from $19.5B the previous quarter. Its ten largest holdings account for 25% of the portfolio.

William Blair & Company withdrew a net $518M in Q1 2020, closing 158 positions and reducing 749 holdings. Its most notable exit was Raytheon Company, an estimated $47.8M position sold in full.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 23% a quarter earlier, followed by Healthcare and Financials.

Against the trend, William Blair & Company opened a new position in Canoo Inc. Class A Common Stock worth $4.04M.

  • William Blair & Company's largest Q1 2020 buy was Canoo Inc. Class A Common Stock: 870 shares worth $4.04M.
  • William Blair & Company added most to Vanguard FTSE Developed Markets ETF in Q1 2020, an estimated $57.8M increase.
  • William Blair & Company's biggest Q1 2020 reduction was Vanguard FTSE All-World ex-US ETF, cutting an estimated $51.6M.
  • William Blair & Company fully exited Raytheon Company in Q1 2020, selling an estimated $47.8M.
  • William Blair & Company's ten largest holdings make up 25% of its $16B portfolio in Q1 2020.
  • William Blair & Company opened 100 new positions and closed 158 in Q1 2020.
  • William Blair & Company's portfolio value fell 18% quarter-over-quarter to $16B.

Based on William Blair & Company's 13F filing for Q1 2020, filed 11 May 2020.