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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $30.3B
1-Year Est. Return 33.75%
This Fund
S&P 500
This Quarter Est. Return
+7.8%
1 Year Est. Return
+33.75%
3 Year Est. Return
+108.55%
5 Year Est. Return
+126.9%
10 Year Est. Return
+788.31%
AUM
$27.5B
AUM Growth
+$1.01B
Cap. Flow
-$597M
Cap. Flow %
-2.17%
Top 10 Hldgs %
16.2%
Holding
497
New
65
Increased
168
Reduced
207
Closed
50

Top Buys

Rank Stock Value
1
PGR icon
Progressive
PGR
+$199M
2
DPZ icon
Domino's
DPZ
+$106M
3
LYV icon
Live Nation Entertainment
LYV
+$106M
4
NATI
National Instruments Corp
NATI
+$104M
5
CNI icon
Canadian National Railway
CNI
+$87.9M

Top Sells

Rank Stock Value
1
CNQ icon
Canadian Natural Resources
CNQ
+$148M
2
KR icon
Kroger
KR
+$128M
3
AKAM icon
Akamai
AKAM
+$116M
4
AKRX
Akorn Inc
AKRX
+$108M
5
MD icon
Pediatrix Medical
MD
+$105M

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 15.94%
2 Industrials 14.55%
3 Financials 13.24%
4 Healthcare 11.96%
5 Technology 11.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
VRSK icon
26
Verisk Analytics
VRSK
$25B
$254M 0.92%
3,006,349
+282,686
+10% +$22.9M
ODFL icon
27
Old Dominion Freight Line
ODFL
$44.9B
$250M 0.91%
7,876,815
+575,733
+8% +$16.9M
TCOM icon
28
Trip.com Group
TCOM
$29.1B
$249M 0.91%
4,629,241
+545,458
+13% +$28.9M
NTES icon
29
NetEase
NTES
$84.7B
$247M 0.9%
4,103,820
+713,205
+21% +$40.9M
MA icon
30
Mastercard
MA
$493B
$247M 0.9%
2,029,875
-65,235
-3% -$7.74M
UNH icon
31
UnitedHealth
UNH
$370B
$242M 0.88%
1,305,241
-12,566
-1% -$2.2M
CNC icon
32
Centene
CNC
$32.5B
$240M 0.87%
6,002,286
-781,624
-12% -$29.5M
HDB icon
33
HDFC Bank
HDB
$121B
$238M 0.87%
10,946,040
-651,880
-6% -$13.6M
META icon
34
Meta Platforms (Facebook)
META
$1.51T
$238M 0.87%
1,575,946
+18,972
+1% +$2.82M
BAP icon
35
Credicorp
BAP
$30.7B
$231M 0.84%
1,289,399
-80,495
-6% -$13.4M
ALGN icon
36
Align Technology
ALGN
$12.3B
$227M 0.83%
1,511,925
-61,676
-4% -$8.36M
MIDD icon
37
Middleby
MIDD
$6.08B
$220M 0.8%
1,809,903
+520,906
+40% +$68.8M
MMS icon
38
Maximus
MMS
$3.1B
$217M 0.79%
3,461,230
-955,049
-22% -$59.3M
LGND icon
39
Ligand Pharmaceuticals
LGND
$6.36B
$215M 0.78%
2,842,815
+72,546
+3% +$5.07M
WAB icon
40
Wabtec
WAB
$49.3B
$215M 0.78%
2,349,404
+352,275
+18% +$29.4M
PGR icon
41
Progressive
PGR
$125B
$212M 0.77%
4,799,062
+4,779,442
+24,360% +$199M
EHC icon
42
Encompass Health
EHC
$12.4B
$208M 0.76%
5,408,564
+660,889
+14% +$24.2M
TSCO icon
43
Tractor Supply
TSCO
$18B
$202M 0.73%
18,625,960
-1,866,180
-9% -$22.2M
UNP icon
44
Union Pacific
UNP
$174B
$199M 0.72%
1,828,841
-203,749
-10% -$22.2M
SBNY
45
DELISTED
Signature Bank
SBNY
$188M 0.68%
1,306,799
-359,137
-22% -$50.9M
VEEV icon
46
Veeva Systems
VEEV
$37.4B
$185M 0.67%
3,019,339
-1,357,177
-31% -$78.3M
SBUX icon
47
Starbucks
SBUX
$120B
$183M 0.67%
3,137,179
+2,857
+0.1% +$173K
HD icon
48
Home Depot
HD
$355B
$182M 0.66%
1,183,980
-76,138
-6% -$11.7M
ORLY icon
49
O'Reilly Automotive
ORLY
$76.3B
$173M 0.63%
11,858,070
-1,259,535
-10% -$20.6M
ICE icon
50
Intercontinental Exchange
ICE
$84.4B
$172M 0.62%
2,601,890
-1,086,611
-29% -$66.6M
1
2
3 4 5

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William Blair Investment Management's Q2 2017 Portfolio in Review

As of Q2 2017, William Blair Investment Management held 497 positions worth $27.5B, up 3.8% from $26.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

William Blair Investment Management's Q2 2017 filing shows 65 new, 168 increased, 207 reduced and 50 closed positions. Its largest new stake was Domino's: 538,069 shares worth $114M. The largest sale was Canadian Natural Resources, an estimated $148M.

By sector, the portfolio is most concentrated in Consumer Discretionary at 16% of assets, up from 15% a quarter earlier, followed by Industrials and Financials.

  • William Blair Investment Management's largest Q2 2017 buy was Domino's: 538,069 shares worth $114M.
  • William Blair Investment Management added most to Progressive in Q2 2017, an estimated $199M increase.
  • William Blair Investment Management's biggest Q2 2017 reduction was Canadian Natural Resources, cutting an estimated $148M.
  • William Blair Investment Management fully exited Kroger in Q2 2017, selling an estimated $128M.
  • William Blair Investment Management's ten largest holdings make up 16% of its $27.5B portfolio in Q2 2017.
  • William Blair Investment Management opened 65 new positions and closed 50 in Q2 2017.
  • William Blair Investment Management's portfolio value rose 3.8% quarter-over-quarter to $27.5B.

Based on William Blair Investment Management's 13F filing for Q2 2017, filed 4 Aug 2017.