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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
PBA icon
1726
Pembina Pipeline
PBA
$28.4B
– –
-5,762
Closed -$212K
PBT
1727
Permian Basin Royalty Trust
PBT
$1.58B
– –
-10,000
Closed -$75K
PETS icon
1728
PetMed Express
PETS
$42.1M
– –
-11,145
Closed -$254K
PGR icon
1729
Progressive
PGR
$123B
$0 ﹤0.01%
1,118,664
+31,464
+3% +$2.43M
PII icon
1730
Polaris
PII
$3.88B
– –
-3,875
Closed -$327K
RL icon
1731
Ralph Lauren
RL
$23.3B
– –
-12,959
Closed -$1.68M
RMAX icon
1732
RE/MAX Holdings
RMAX
$260M
– –
-8,028
Closed -$309K
SDS icon
1733
ProShares UltraShort S&P500
SDS
$370M
– –
-2
Closed -$2K
SEE
1734
DELISTED
Sealed Air
SEE
– –
-4,643
Closed -$214K
SFIX
1735
Stitch Fix
SFIX
$483M
– –
-7,088
Closed -$200K
SPY icon
1736
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$809B
– –
-500
Closed -$141K
TEVA icon
1737
Teva Pharmaceuticals
TEVA
$43.3B
– –
-95,458
Closed -$1.5M
TGB
1738
Trekor Metals
TGB
$3.26B
– –
-10,000
Closed -$6K
TLT icon
1739
iShares 20+ Year Treasury Bond ETF
TLT
$40.7B
$0 ﹤0.01%
22,594
-4,049
-15% -$514K
UNG icon
1740
United States Natural Gas Fund
UNG
$503M
– –
-5,881
Closed -$552K
UNIT
1741
Uniti Group
UNIT
$2.29B
– –
-12,305
Closed -$138K
URBN icon
1742
Urban Outfitters
URBN
$6.66B
– –
-8,616
Closed -$255K
VMI icon
1743
Valmont Industries
VMI
$9.65B
– –
-1,704
Closed -$222K
VXX icon
1744
iPath Series B S&P 500 VIX Short-Term Futures ETN
VXX
$143M
– –
-3
Closed -$7K
XSVM icon
1745
Invesco S&P SmallCap Value with Momentum ETF
XSVM
$668M
$0 ﹤0.01%
7
– –
QVCGA
1746
DELISTED
QVC Group Inc Series A
QVCGA
– –
-211
Closed -$163K
DSKE
1747
DELISTED
Daseke, Inc. Common Stock
DSKE
– –
-13,175
Closed -$67K
SRC
1748
DELISTED
SPIRIT REALTY CAPITAL, INC.
SRC
– –
-3,278
Closed -$130K
APRN
1749
DELISTED
Blue Apron Holdings, Inc. Class A Common Stock
APRN
– –
-4,242
Closed -$748K
TDW.WS.A
1750
DELISTED
Tidewater Inc. Series A Warrants to purchase shares of common stock (expiring July 31, 2023)
TDW.WS.A
$0 ﹤0.01%
43
– –
68 69
70
71 72

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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.