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William Blair & Company Portfolio holdings
AUM
$34.9B
1-Year Est. Return
18.88%
This Fund
S&P 500
This Quarter
Est. Return
+8.27%
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
$31.9B
AUM Growth
+$2.51B
(+8.5%)
Cap. Flow
+$830M
Cap. Flow
% of AUM
2.6%
Top 10 Holdings %
Top 10 Hldgs %
23.75%
Holding
2,051
New
174
Increased
889
Reduced
606
Closed
88
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$66.8M |
| 2 |
Insulet
PODD
|
+$47M |
| 3 |
Xometry
XMTR
|
+$44.1M |
| 4 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$43.7M |
| 5 |
Aon
AON
|
+$36.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
PayPal
PYPL
|
+$73.8M |
| 2 |
ATVI
Activision Blizzard
ATVI
|
+$46.9M |
| 3 |
OSH
Oak Street Health, Inc.
OSH
|
+$43.6M |
| 4 |
Walt Disney
DIS
|
+$34M |
| 5 |
Progressive
PGR
|
+$32.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.2% |
| 2 | Healthcare | 19.21% |
| 3 | Financials | 10.7% |
| 4 | Consumer Discretionary | 10.6% |
| 5 | Industrials | 10.38% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
976
Aflac
AFL
$62.6B
| $944K | ﹤0.01% |
16,166
-23
| -0.1% | -$1.29K |
|
977
Encore Capital Group
ECPG
$2.13B
| $942K | ﹤0.01% |
15,172
| – | – |
|
978
Expedia Group
EXPE
$37.3B
| $942K | ﹤0.01% |
5,214
-1,426
| -21% | -$242K |
|
979
VanEck Junior Gold Miners ETF
GDXJ
$8.46B
| $940K | ﹤0.01% |
22,413
-193
| -0.9% | -$8.26K |
|
980
Dave & Buster's
PLAY
$357M
| $940K | ﹤0.01% |
24,487
-226
| -0.9% | -$8.38K |
|
981
Hayward Holdings
HAYW
$3.36B
| $939K | ﹤0.01% |
+35,808
| New | +$868K |
|
982
CBRE Group
CBRE
$42.9B
| $933K | ﹤0.01% |
8,599
+111
| +1% | +$11.4K |
|
983
Kemper
KMPR
$1.68B
| $933K | ﹤0.01% |
15,868
-8,922
| -36% | -$543K |
|
984
Stride
LRN
$3.43B
| $933K | ﹤0.01% |
+28,003
| New | +$967K |
|
|
TVTY
985
DELISTED
Tivity Health, Inc. Common Stock
TVTY
| $933K | ﹤0.01% |
35,275
-16,500
| -32% | -$420K |
|
986
Cadence Design Systems
CDNS
$93.4B
| $932K | ﹤0.01% |
5,001
+1,271
| +34% | +$222K |
|
987
Public Storage
PSA
$61.3B
| $931K | ﹤0.01% |
2,486
-199
| -7% | -$66.5K |
|
988
Williams Companies
WMB
$86.1B
| $925K | ﹤0.01% |
35,526
-398
| -1% | -$11K |
|
989
Schwab Emerging Markets Equity ETF
SCHE
$12.9B
| $923K | ﹤0.01% |
31,175
+26,309
| +541% | +$804K |
|
990
State Street DoubleLine Total Return Tactical ETF
TOTL
$4B
| $923K | ﹤0.01% |
19,487
-37
| -0.2% | -$1.77K |
|
991
Zscaler
ZS
$27.3B
| $917K | ﹤0.01% |
2,855
-1,108
| -28% | -$349K |
|
992
Lincoln National
LNC
$8.81B
| $916K | ﹤0.01% |
13,420
-398
| -3% | -$28.1K |
|
|
STOR
993
DELISTED
STORE Capital Corporation
STOR
| $916K | ﹤0.01% |
26,639
+12,499
| +88% | +$424K |
|
994
Virtu Financial
VIRT
$4.93B
| $913K | ﹤0.01% |
31,682
+223
| +0.7% | +$6.08K |
|
995
Teledyne Technologies
TDY
$32B
| $912K | ﹤0.01% |
2,087
+113
| +6% | +$49.2K |
|
996
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
| $911K | ﹤0.01% |
7,078
+564
| +9% | +$72.8K |
|
997
Fox Factory Holding Corp
FOXF
$886M
| $908K | ﹤0.01% |
5,338
-203
| -4% | -$34K |
|
998
GitLab
GTLB
$6.58B
| $900K | ﹤0.01% |
+10,350
| New | +$1.06M |
|
999
Oshkosh
OSK
$9.59B
| $890K | ﹤0.01% |
7,900
-12
| -0.2% | -$1.31K |
|
1000
SiTime
SITM
$21.8B
| $887K | ﹤0.01% |
3,033
-416
| -12% | -$109K |
|
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William Blair & Company's Q4 2021 Portfolio in Review
As of Q4 2021, William Blair & Company held 2,051 positions worth $31.9B, up 8.5% from $29.4B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
William Blair & Company's Q4 2021 filing shows 174 new, 889 increased, 606 reduced and 88 closed positions. Its largest new stake was Portillo's: 759,814 shares worth $28.5M. The largest sale was PayPal, an estimated $73.8M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 26% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q4 2021 buy was Portillo's: 759,814 shares worth $28.5M.
- William Blair & Company added most to Amazon in Q4 2021, an estimated $66.8M increase.
- William Blair & Company's biggest Q4 2021 reduction was PayPal, cutting an estimated $73.8M.
- William Blair & Company fully exited Asana in Q4 2021, selling an estimated $6.06M.
- William Blair & Company's ten largest holdings make up 24% of its $31.9B portfolio in Q4 2021.
- William Blair & Company opened 174 new positions and closed 88 in Q4 2021.
- William Blair & Company's portfolio value rose 8.5% quarter-over-quarter to $31.9B.
Based on William Blair & Company's 13F filing for Q4 2021, filed 14 Feb 2022.