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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
+5.64%
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
EMB icon
401
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.7B
$3.1M 0.03%
26,417
-542
-2% -$63.2K
TBF icon
402
ProShares Short 20+ Year Treasury ETF
TBF
$104M
$3.08M 0.03%
146,540
-4,625
-3% -$96.8K
MTX icon
403
Minerals Technologies
MTX
$2.34B
$3.04M 0.03%
43,076
-200
-0.5% -$13.4K
VCIT icon
404
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$66.4B
$3.03M 0.03%
33,809
-4,474
-12% -$400K
RSP icon
405
Invesco S&P 500 Equal Weight ETF
RSP
$99.5B
$2.95M 0.03%
35,290
+11,200
+46% +$932K
EQIX icon
406
Equinix
EQIX
$104B
$2.94M 0.03%
8,171
+1,843
+29% +$683K
LEG icon
407
Leggett & Platt
LEG
$1.43B
$2.9M 0.03%
63,634
+400
+0.6% +$20.6K
WELL icon
408
Welltower
WELL
$167B
$2.83M 0.03%
37,921
-1,164
-3% -$89.1K
GPN icon
409
Global Payments
GPN
$24.1B
$2.83M 0.03%
36,876
-3,339
-8% -$252K
KR icon
410
Kroger
KR
$35.4B
$2.83M 0.03%
95,376
-30,487
-24% -$1.01M
TSLA icon
411
Tesla
TSLA
$1.29T
$2.83M 0.03%
207,975
-6,915
-3% -$99.8K
TWTR
412
DELISTED
Twitter, Inc.
TWTR
$2.8M 0.02%
121,465
+1,168
+1% +$22K
UL icon
413
Unilever
UL
$138B
$2.79M 0.02%
52,362
+4,065
+8% +$215K
FIS icon
414
Fidelity National Information Services
FIS
$22.9B
$2.78M 0.02%
36,121
-223
-0.6% -$17.4K
TTE icon
415
TotalEnergies
TTE
$189B
$2.77M 0.02%
469,550,663
-28,877,678,526
-98% -$20.2M
COF icon
416
Capital One
COF
$136B
$2.77M 0.02%
38,600
-1,658
-4% -$114K
UUP icon
417
Invesco DB US Dollar Index Bullish Fund
UUP
$424M
$2.77M 0.02%
112,149
+598
+0.5% +$14.8K
WFM
418
DELISTED
Whole Foods Market Inc
WFM
$2.76M 0.02%
97,233
-6,762
-7% -$208K
NOC icon
419
Northrop Grumman
NOC
$78.4B
$2.75M 0.02%
12,833
-723
-5% -$157K
IMAX icon
420
IMAX
IMAX
$2.81B
$2.75M 0.02%
94,739
-7,866
-8% -$240K
IJK icon
421
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11.1B
$2.74M 0.02%
62,632
+28,140
+82% +$1.24M
LMT icon
422
Lockheed Martin
LMT
$136B
$2.7M 0.02%
11,251
+588
+6% +$147K
D icon
423
Dominion Energy
D
$60.9B
$2.67M 0.02%
35,979
-10,517
-23% -$801K
DTD icon
424
WisdomTree US Total Dividend Fund
DTD
$1.68B
$2.67M 0.02%
68,232
-2,890
-4% -$113K
VGSH icon
425
Vanguard Short-Term Treasury ETF
VGSH
$29.3B
$2.66M 0.02%
43,475
+36,925
+564% +$2.26M
15 16
17
18 19

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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.