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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

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
PSK icon
1626
State Street SPDR ICE Preferred Securities ETF
PSK
$684M
$9K ﹤0.01%
200
SCHE icon
1627
Schwab Emerging Markets Equity ETF
SCHE
$12.9B
$9K ﹤0.01%
342
-405
-54% -$10.5K
TNA icon
1628
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.5B
$9K ﹤0.01%
150
SEA
1629
DELISTED
Invesco Shipping ETF
SEA
$9K ﹤0.01%
1,000
FXR icon
1630
First Trust Industrials/Producer Durables AlphaDEX Fund
FXR
$769M
$8K ﹤0.01%
200
PPH icon
1631
VanEck Pharmaceutical ETF
PPH
$992M
$8K ﹤0.01%
135
-89
-40% -$5.15K
PSI icon
1632
Invesco Semiconductors ETF
PSI
$2.59B
$8K ﹤0.01%
438
SCHC icon
1633
Schwab International Small-Cap Equity ETF
SCHC
$5.67B
$8K ﹤0.01%
235
-1,425
-86% -$46.2K
SCHZ icon
1634
Schwab US Aggregate Bond ETF
SCHZ
$10.5B
$8K ﹤0.01%
314
-394
-56% -$10.2K
SPXL icon
1635
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$7.28B
$8K ﹤0.01%
150
USLB
1636
DELISTED
Invesco Russell 1000 Low Beta Equal Weight ETF
USLB
$8K ﹤0.01%
250
ANGL icon
1637
VanEck Fallen Angel High Yield Bond ETF
ANGL
$3.11B
$7K ﹤0.01%
236
EWM icon
1638
iShares MSCI Malaysia ETF
EWM
$333M
$7K ﹤0.01%
250
INTF icon
1639
iShares International Equity Factor ETF
INTF
$3.75B
$7K ﹤0.01%
255
-1,470
-85% -$38.6K
KBWP icon
1640
Invesco KBW Property & Casualty Insurance ETF
KBWP
$267M
$7K ﹤0.01%
+100
New +$6.69K
SCHV
1641
Schwab US Large-Cap Value ETF
SCHV
$16.3B
$7K ﹤0.01%
357
-35,244
-99% -$651K
GCVRZ
1642
DELISTED
Sanofi Contingent Value Rights
GCVRZ
$7K ﹤0.01%
14,032
-350
-2% -$175
CHIQ icon
1643
Global X MSCI China Consumer Discretionary ETF
CHIQ
$123M
$6K ﹤0.01%
396
EWZS icon
1644
iShares MSCI Brazil Small-Cap ETF
EWZS
$210M
$6K ﹤0.01%
350
GSLC icon
1645
Goldman Sachs ActiveBeta US Large Cap Equity ETF
GSLC
$16B
$6K ﹤0.01%
+100
New +$5.78K
GXC icon
1646
State Street SPDR S&P China ETF
GXC
$473M
$6K ﹤0.01%
+66
New +$6.39K
PWV icon
1647
Invesco Large Cap Value ETF
PWV
$1.78B
$6K ﹤0.01%
156
+139
+818% +$5.02K
SCHD icon
1648
Schwab US Dividend Equity ETF
SCHD
$107B
$6K ﹤0.01%
366
-36
-9% -$633
XRLV
1649
DELISTED
Invesco S&P 500 ex-Rate Sensitive Low Volatility ETF
XRLV
$6K ﹤0.01%
154
-411
-73% -$15.4K
FM
1650
DELISTED
iShares Frontier and Select EM ETF
FM
$6K ﹤0.01%
200

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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.