We are live on ! Find out more
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
+5.64%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$11.3B
AUM Growth
+$589M
Cap. Flow
+$20.5M
Cap. Flow %
0.18%
Top 10 Hldgs %
17.02%
Holding
1,387
New
148
Increased
486
Reduced
533
Closed
92

Top Buys

Rank Stock Value
1
FTV icon
Fortive
FTV
+$47.4M
2
AGN
Allergan plc
AGN
+$38.9M
3
NVRO
NEVRO CORP.
NVRO
+$24.1M
4
NFLX icon
Netflix
NFLX
+$21.5M
5
WM icon
Waste Management
WM
+$21.3M

Top Sells

Rank Stock Value
1
GILD icon
Gilead Sciences
GILD
+$45.3M
2
MDVN
MEDIVATION, INC.
MDVN
+$33.2M
3
DHR icon
Danaher
DHR
+$28.3M
4
FLTX
Fleetmatics Group PLC
FLTX
+$25.2M
5
HCSG icon
Healthcare Services Group
HCSG
+$24.7M

Sector Composition

Rank Sector Weight
1 Healthcare 19.99%
2 Technology 15.43%
3 Financials 11.87%
4 Industrials 11.27%
5 Consumer Discretionary 10.3%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LGTY
1151
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
$185K ﹤0.01%
16,635
– –
PAGP icon
1152
Plains GP Holdings
PAGP
$5.04B
$181K ﹤0.01%
5,244
+445
+9% +$13.4K
PBT
1153
Permian Basin Royalty Trust
PBT
$1.51B
$178K ﹤0.01%
25,500
-1,500
-6% -$10.4K
RPT
1154
Rithm Property Trust
RPT
$93.4M
$177K ﹤0.01%
+2,243
New +$179K
CORT icon
1155
Corcept Therapeutics
CORT
$11.9B
$176K ﹤0.01%
+27,000
New +$157K
MMU
1156
Western Asset Managed Municipals Fund
MMU
$551M
$175K ﹤0.01%
+11,561
New +$178K
FMSA
1157
DELISTED
Fairmount Santrol Holdings Inc.
FMSA
$174K ﹤0.01%
20,500
-26,000
-56% -$193K
TGP
1158
DELISTED
Teekay LNG Partners L.P.
TGP
$173K ﹤0.01%
11,463
-867
-7% -$10.9K
OSBC icon
1159
Old Second Bancorp
OSBC
$1.31B
$171K ﹤0.01%
+20,626
New +$158K
PTY icon
1160
PIMCO Corporate & Income Opportunity Fund
PTY
$2.49B
$169K ﹤0.01%
+11,540
New +$169K
FTR
1161
DELISTED
Frontier Communications Corp.
FTR
$168K ﹤0.01%
2,699
-243
-8% -$17.3K
SMFG icon
1162
Sumitomo Mitsui Financial
SMFG
$158B
$164K ﹤0.01%
24,365
-7,449
-23% -$48.3K
MFC icon
1163
Manulife Financial
MFC
$74.4B
$163K ﹤0.01%
11,576
-5,332
-32% -$72.5K
AMRB
1164
DELISTED
American River Bankshares
AMRB
$160K ﹤0.01%
+14,776
New +$155K
HIX
1165
Western Asset High Income Fund II
HIX
$352M
$158K ﹤0.01%
+22,000
New +$157K
SIRI icon
1166
SiriusXM
SIRI
$10.4B
$157K ﹤0.01%
3,766
-20
-0.5% -$835
TAHO
1167
DELISTED
Tahoe Resources Inc
TAHO
$155K ﹤0.01%
+12,100
New +$179K
PML
1168
PIMCO Municipal Income Fund II
PML
$486M
$154K ﹤0.01%
+11,255
New +$155K
VIV icon
1169
Telefônica Brasil
VIV
$19.7B
$153K ﹤0.01%
+10,540
New +$153K
PGNX
1170
DELISTED
Progenics Pharmaceuticals Inc
PGNX
$152K ﹤0.01%
+24,000
New +$145K
FIT
1171
DELISTED
Fitbit, Inc. Class A common stock
FIT
$150K ﹤0.01%
+10,086
New +$147K
QIWI
1172
DELISTED
QIWI PLC
QIWI
$149K ﹤0.01%
10,200
-11,000
-52% -$149K
MITK icon
1173
Mitek Systems
MITK
$800M
$146K ﹤0.01%
17,600
-669,770
-97% -$5.25M
HAPN
1174
Happen Inc
HAPN
$2.41B
$145K ﹤0.01%
4,700
– –
FCFP
1175
DELISTED
FIRST COMMUNITY FINANCIAL PARTNERS INC.
FCFP
$143K ﹤0.01%
15,000
– –
45 46
47
48 49

Similar funds

SAM
Storebrand Asset Management Lysaker, Norway $34.8B AUM 25.49% 1-Year Est. Return
Chevy Chase Trust
Chevy Chase Trust Bethesda, Maryland $34.7B AUM 29.45% 1-Year Est. Return
VIA
Vanguard Investments Australia Victoria, Australia $34.6B AUM
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $35.6B AUM 18.19% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
MML Investors Services
MML Investors Services Springfield, Massachusetts $36.1B AUM 19.68% 1-Year Est. Return

William Blair & Company's Q3 2016 Portfolio in Review

As of Q3 2016, William Blair & Company held 1,387 positions worth $11.3B, up 5.5% from $10.7B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q3 2016 filing shows 148 new, 486 increased, 533 reduced and 92 closed positions. Its largest new stake was Fortive: 1,476,720 shares worth $47.4M. The largest sale was Gilead Sciences, an estimated $45.3M.

By sector, the portfolio is most concentrated in Healthcare at 20% of assets, up from 20% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q3 2016 buy was Fortive: 1,476,720 shares worth $47.4M.
  • William Blair & Company added most to Allergan plc in Q3 2016, an estimated $38.9M increase.
  • William Blair & Company's biggest Q3 2016 reduction was Gilead Sciences, cutting an estimated $45.3M.
  • William Blair & Company fully exited IHS INC CL-A COM STK in Q3 2016, selling an estimated $6.24M.
  • William Blair & Company's ten largest holdings make up 17% of its $11.3B portfolio in Q3 2016.
  • William Blair & Company opened 148 new positions and closed 92 in Q3 2016.
  • William Blair & Company's portfolio value rose 5.5% quarter-over-quarter to $11.3B.

Based on William Blair & Company's 13F filing for Q3 2016, filed 14 Nov 2016.