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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
+1.51%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+606.62%
AUM
$50.6B
AUM Growth
Cap. Flow
+$50.4B
Cap. Flow %
99.68%
Top 10 Hldgs %
8.34%
Holding
1,990
New
1,988
Increased
Reduced
Closed

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Miscellaneous 55.99%
2 Industrials 8.72%
3 Technology 6.92%
4 Consumer Discretionary 6.22%
5 Healthcare 6.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CHRD icon
126
Chord Energy
CHRD
$8.31B
$58.1M 0.11%
+1,495,384
New +$55.4M
BAP icon
127
Credicorp
BAP
$29.9B
$57.5M 0.11%
+466,794
New +$65M
HOLX
128
DELISTED
Hologic
HOLX
$56.1M 0.11%
+2,909,320
New +$60.8M
ZD icon
129
Ziff Davis
ZD
$1.93B
$55.9M 0.11%
+1,512,837
New +$52.9M
LQDT icon
130
Liquidity Services
LQDT
$1.33B
$55.7M 0.11%
+1,605,432
New +$55.2M
MTD icon
131
Mettler-Toledo International
MTD
$25.9B
$55.6M 0.11%
+276,267
New +$58.8M
LOW icon
132
Lowe's Companies
LOW
$111B
$55.5M 0.11%
+1,357,521
New +$54.6M
VRSN icon
133
VeriSign
VRSN
$26.5B
$55.3M 0.11%
+1,238,803
New +$57.4M
LOPE icon
134
Grand Canyon Education
LOPE
$3.94B
$54.8M 0.11%
+1,699,891
New +$49M
ITW icon
135
Illinois Tool Works
ITW
$76.4B
$53.8M 0.11%
+777,767
New +$52M
ALGN icon
136
Align Technology
ALGN
$10.7B
$52.1M 0.1%
+1,406,302
New +$48.5M
NXTM
137
DELISTED
NxStage Medical Inc.
NXTM
$51.1M 0.1%
+3,577,244
New +$45M
CELG
138
DELISTED
Celgene Corp
CELG
$50.4M 0.1%
+861,796
New +$51.9M
GE icon
139
GE Aerospace
GE
$329B
$50.1M 0.1%
+450,423
New +$49.9M
HURN icon
140
Huron Consulting
HURN
$2.49B
$49.7M 0.1%
+1,074,449
New +$45.7M
EMBJ
141
Embraer S.A. ADS
EMBJ
$13.3B
$49.7M 0.1%
+1,345,934
New +$47.8M
TTM
142
DELISTED
Tata Motors Limited
TTM
$48.6M 0.1%
+2,073,563
New +$53.8M
ABMD
143
DELISTED
Abiomed Inc
ABMD
$48.2M 0.1%
+2,237,294
New +$45M
UPS icon
144
United Parcel Service
UPS
$87.2B
$47.3M 0.09%
+546,575
New +$46.9M
ABT icon
145
Abbott
ABT
$176B
$47.2M 0.09%
+1,352,861
New +$49.6M
SPY icon
146
State Street SPDR S&P 500 ETF Trust
SPY
$803B
$46.8M 0.09%
+291,487
New +$47M
ENV
147
DELISTED
ENVESTNET, INC.
ENV
$46.2M 0.09%
+1,878,101
New +$38.1M
ROC
148
DELISTED
ROCKWOOD HLDGS INC
ROC
$45.9M 0.09%
+716,087
New +$46.3M
MAN icon
149
ManpowerGroup
MAN
$2.7B
$45.6M 0.09%
+831,911
New +$45.8M
CVX icon
150
Chevron
CVX
$416B
$45.5M 0.09%
+384,635
New +$46.5M

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William Blair & Company's Q2 2013 Portfolio in Review

Q2 2013 is the first quarter with a 13F filing on record for William Blair & Company, which disclosed 1,990 positions worth $50.6B. Its ten largest holdings account for 8.3% of the portfolio.

Its largest position is Stericycle Inc: 4,074,645 shares worth $450M.

By sector, the portfolio is most concentrated in Miscellaneous at 56% of assets, followed by Industrials and Technology.

  • William Blair & Company's largest Q2 2013 buy was Stericycle Inc: 4,074,645 shares worth $450M.
  • William Blair & Company's ten largest holdings make up 8.3% of its $50.6B portfolio in Q2 2013.
  • William Blair & Company disclosed 1,990 positions in Q2 2013, its first 13F filing on record.

Based on William Blair & Company's 13F filing for Q2 2013, filed 7 Aug 2013.