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William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
-5.41%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$11.6B
AUM Growth
-$55.3B
Cap. Flow
-$52.2B
Cap. Flow %
-451.81%
Top 10 Hldgs %
17.24%
Holding
2,286
New
72
Increased
349
Reduced
842
Closed
862

Top Buys

Rank Stock Value
1
PYPL icon
PayPal
PYPL
+$23.1M
2
WDAY icon
Workday
WDAY
+$23M
3
PANW icon
Palo Alto Networks
PANW
+$16.6M
4
BIIB icon
Biogen
BIIB
+$16.4M
5
DHR icon
Danaher
DHR
+$16.2M

Top Sells

Rank Stock Value
1
TEVA icon
Teva Pharmaceuticals
TEVA
+$348M
2
WP
Worldpay, Inc.
WP
+$342M
3
DG icon
Dollar General
DG
+$333M
4
AKAM icon
Akamai
AKAM
+$333M
5
MNST icon
Monster Beverage
MNST
+$330M

Sector Composition

Rank Sector Weight
1 Healthcare 18.68%
2 Technology 13.63%
3 Industrials 12.35%
4 Financials 11.99%
5 Consumer Discretionary 11.58%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MDRX
876
DELISTED
Veradigm Inc. Common Stock
MDRX
$387K ﹤0.01%
31,250
-3,000
-9% -$41.3K
WT icon
877
WisdomTree
WT
$3.25B
$386K ﹤0.01%
23,956
-14,350
-37% -$302K
MGEE icon
878
MGE Energy Inc
MGEE
$3.05B
$385K ﹤0.01%
9,360
+530
+6% +$20.9K
WBD icon
879
Warner Bros
WBD
$66.2B
$384K ﹤0.01%
14,778
+2,257
+18% +$66.8K
DNP icon
880
DNP Select Income Fund
DNP
$4.05B
$381K ﹤0.01%
42,545
+2,500
+6% +$24.7K
SHAK icon
881
Shake Shack
SHAK
$2.84B
$381K ﹤0.01%
+8,052
New +$439K
TFC icon
882
Truist Financial
TFC
$64.2B
$373K ﹤0.01%
10,489
– –
CYBR
883
DELISTED
CyberArk
CYBR
$372K ﹤0.01%
7,425
-1,290
-15% -$70.4K
TRS icon
884
TriMas Corp
TRS
$1.45B
$372K ﹤0.01%
22,729
-28,867
-56% -$564K
M icon
885
Macy's
M
$6.61B
$371K ﹤0.01%
7,228
-1,768
-20% -$111K
EMFM
886
DELISTED
Global X MSCI Next Emerging & Frontier ETF
EMFM
$370K ﹤0.01%
20,587
-1,303
-6% -$25.8K
MMSI icon
887
Merit Medical Systems
MMSI
$5.24B
$368K ﹤0.01%
15,399
– –
TFCFA
888
DELISTED
Twenty-First Century Fox, Inc. Class A
TFCFA
$364K ﹤0.01%
13,514
+1,937
+17% +$57.9K
BMI icon
889
Badger Meter
BMI
$3.98B
$362K ﹤0.01%
12,492
+212
+2% +$6.28K
SBRA icon
890
Sabra Healthcare REIT
SBRA
$5.34B
$362K ﹤0.01%
15,648
-2,304
-13% -$58.8K
ED icon
891
Consolidated Edison
ED
$40.2B
$361K ﹤0.01%
5,408
-1,515
-22% -$95.8K
MLKN icon
892
MillerKnoll
MLKN
$1.61B
$361K ﹤0.01%
12,500
– –
VIRT icon
893
Virtu Financial
VIRT
$4.91B
$361K ﹤0.01%
15,772
-385,294
-96% -$8.84M
AA icon
894
Alcoa
AA
$12.5B
$360K ﹤0.01%
15,517
-2,458
-14% -$57.5K
AMTD
895
DELISTED
TD Ameritrade Holding Corp
AMTD
$358K ﹤0.01%
11,266
+126
+1% +$4.42K
PFPT
896
DELISTED
Proofpoint, Inc.
PFPT
$357K ﹤0.01%
5,930
+2,590
+78% +$161K
RBC icon
897
RBC Bearings
RBC
$17.9B
$356K ﹤0.01%
5,968
+66
+1% +$4.29K
VAL
898
DELISTED
Valspar
VAL
$355K ﹤0.01%
4,942
-640
-11% -$50.2K
WMB icon
899
Williams Companies
WMB
$87.8B
$352K ﹤0.01%
9,565
+3,548
+59% +$177K
AHGP
900
DELISTED
Alliance Holdings GP
AHGP
$351K ﹤0.01%
11,370
– –
34 35
36
37 38

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William Blair & Company's Q3 2015 Portfolio in Review

As of Q3 2015, William Blair & Company held 2,286 positions worth $11.6B, down 83% from $66.9B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company withdrew a net $52.2B in Q3 2015, closing 862 positions and reducing 842 holdings. Its most notable exit was Enbridge, an estimated $154M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, up from 7.4% a quarter earlier, followed by Technology and Industrials.

Against the trend, William Blair & Company opened a new position in PayPal worth $20M.

  • William Blair & Company's largest Q3 2015 buy was PayPal: 644,428 shares worth $20M.
  • William Blair & Company added most to Workday in Q3 2015, an estimated $23M increase.
  • William Blair & Company's biggest Q3 2015 reduction was Teva Pharmaceuticals, cutting an estimated $348M.
  • William Blair & Company fully exited Enbridge in Q3 2015, selling an estimated $154M.
  • William Blair & Company's ten largest holdings make up 17% of its $11.6B portfolio in Q3 2015.
  • William Blair & Company opened 72 new positions and closed 862 in Q3 2015.
  • William Blair & Company's portfolio value fell 83% quarter-over-quarter to $11.6B.

Based on William Blair & Company's 13F filing for Q3 2015, filed 12 Nov 2015.