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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
+5.57%
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
$23.8B
AUM Growth
+$71.3M
Cap. Flow
-$999M
Cap. Flow %
-4.19%
Top 10 Hldgs %
19.3%
Holding
434
New
28
Increased
138
Reduced
201
Closed
62

Top Sells

Rank Stock Value
1
BALL icon
Ball Corp
BALL
+$267M
2
VEEV icon
Veeva Systems
VEEV
+$257M
3
CSGP icon
CoStar Group
CSGP
+$209M
4
BAH icon
Booz Allen Hamilton
BAH
+$146M
5
CE icon
Celanese
CE
+$141M

Sector Composition

Rank Sector Weight
1 Technology 18.31%
2 Healthcare 14.87%
3 Industrials 14.19%
4 Financials 13.92%
5 Consumer Discretionary 13.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WSFS icon
251
WSFS Financial
WSFS
$4.15B
$16M 0.07%
387,182
+767
+0.2% +$31.8K
SXT icon
252
Sensient Technologies
SXT
$5.52B
$16M 0.07%
217,572
-32,283
-13% -$2.28M
PDCE
253
DELISTED
PDC Energy, Inc.
PDCE
$16M 0.07%
442,785
-48,414
-10% -$1.83M
LAD icon
254
Lithia Motors
LAD
$8.37B
$15.9M 0.07%
133,669
-53,121
-28% -$5.88M
AORT icon
255
Artivion
AORT
$1.33B
$15.7M 0.07%
523,067
-10,043
-2% -$298K
MATX icon
256
Matsons
MATX
$6.11B
$15.7M 0.07%
402,924
+15,995
+4% +$605K
OEC icon
257
Orion
OEC
$388M
$15.5M 0.07%
726,031
+20,988
+3% +$415K
PACW
258
DELISTED
PacWest Bancorp
PACW
$15.5M 0.07%
399,829
-78,021
-16% -$3.02M
CVCO icon
259
Cavco Industries
CVCO
$4.56B
$15.5M 0.07%
98,375
+13,635
+16% +$1.86M
QNST icon
260
QuinStreet
QNST
$1.17B
$15.4M 0.06%
+974,143
New +$14.5M
OCFC icon
261
OceanFirst Financial
OCFC
$1.84B
$15.3M 0.06%
616,162
-67,542
-10% -$1.66M
DIN icon
262
Dine Brands
DIN
$455M
$15.3M 0.06%
160,038
+2,269
+1% +$207K
SJI
263
DELISTED
South Jersey Industries, Inc.
SJI
$15.1M 0.06%
448,930
-779
-0.2% -$25.2K
AAT
264
American Assets Trust
AAT
$1.37B
$15.1M 0.06%
320,821
-52,103
-14% -$2.4M
FL
265
DELISTED
Foot Locker
FL
$15M 0.06%
358,057
+341,359
+2,044% +$17.8M
DKS icon
266
Dick's Sporting Goods
DKS
$18.4B
$15M 0.06%
432,151
-67,055
-13% -$2.46M
CRS icon
267
Carpenter Technology
CRS
$27.1B
$15M 0.06%
311,801
-53,569
-15% -$2.52M
EPI icon
268
WisdomTree India Earnings Fund ETF
EPI
$2.05B
$14.7M 0.06%
563,870
+48,062
+9% +$1.25M
SBAC icon
269
SBA Communications
SBAC
$19.4B
$14.6M 0.06%
65,103
+10,939
+20% +$2.31M
CVGW
270
DELISTED
Calavo Growers
CVGW
$14.5M 0.06%
149,441
-2,873
-2% -$269K
CAG icon
271
Conagra Brands
CAG
$7.14B
$14.4M 0.06%
544,713
-17,208
-3% -$500K
THRM icon
272
Gentherm
THRM
$1.28B
$14.4M 0.06%
344,541
+5,674
+2% +$228K
RAMP icon
273
LiveRamp
RAMP
$2.3B
$14.1M 0.06%
290,330
-49,725
-15% -$2.69M
BSAC icon
274
Banco Santander Chile
BSAC
$16.4B
$13.9M 0.06%
465,226
-1,031,269
-69% -$29.9M
LPSN icon
275
LivePerson
LPSN
$32M
$13.9M 0.06%
32,964
-633
-2% -$270K

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William Blair Investment Management's Q2 2019 Portfolio in Review

As of Q2 2019, William Blair Investment Management held 434 positions worth $23.8B, up 0.3% from $23.8B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

William Blair Investment Management withdrew a net $999M in Q2 2019, closing 62 positions and reducing 201 holdings. Its most notable exit was Inogen, an estimated $100M position sold in full.

By sector, the portfolio is most concentrated in Technology at 18% of assets, up from 17% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, William Blair Investment Management opened a new position in BJs Wholesale Club worth $144M.

  • William Blair Investment Management's largest Q2 2019 buy was BJs Wholesale Club: 5,465,561 shares worth $144M.
  • William Blair Investment Management added most to Abiomed Inc in Q2 2019, an estimated $167M increase.
  • William Blair Investment Management's biggest Q2 2019 reduction was Ball Corp, cutting an estimated $267M.
  • William Blair Investment Management fully exited Inogen in Q2 2019, selling an estimated $100M.
  • William Blair Investment Management's ten largest holdings make up 19% of its $23.8B portfolio in Q2 2019.
  • William Blair Investment Management opened 28 new positions and closed 62 in Q2 2019.
  • William Blair Investment Management's portfolio value rose 0.3% quarter-over-quarter to $23.8B.

Based on William Blair Investment Management's 13F filing for Q2 2019, filed 9 Aug 2019.