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William Blair & Company

William Blair & Company Portfolio holdings

AUM $38.4B
1-Year Est. Return 25.71%
This Fund
S&P 500
This Quarter Est. Return
-3.85%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$26.1B
AUM Growth
-$1.22B
Cap. Flow
+$114M
Cap. Flow %
0.44%
Top 10 Hldgs %
23.71%
Holding
1,877
New
67
Increased
674
Reduced
719
Closed
85

Top Buys

Rank Stock Value
1
KVUE icon
Kenvue
KVUE
+$32.2M
2
LZ icon
LegalZoom.com
LZ
+$26.6M
3
CRWD icon
CrowdStrike
CRWD
+$24M
4
CSGP icon
CoStar Group
CSGP
+$20.8M
5
GNRC icon
Generac Holdings
GNRC
+$18.3M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$37.6M
2
PODD icon
Insulet
PODD
+$37.3M
3
NVDA icon
NVIDIA
NVDA
+$24.8M
4
ATVI
Activision Blizzard
ATVI
+$20.6M
5
SBUX icon
Starbucks
SBUX
+$17.8M

Sector Composition

Rank Sector Weight
1 Technology 25.36%
2 Healthcare 17.61%
3 Financials 12.07%
4 Industrials 11.66%
5 Consumer Discretionary 8.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CPRI icon
1201
Capri Holdings
CPRI
$1.77B
$316K ﹤0.01%
6,012
-89
-1% -$4.04K
LBRDK icon
1202
Liberty Broadband Class C
LBRDK
$5.29B
$316K ﹤0.01%
3,458
-43
-1% -$3.84K
MFC icon
1203
Manulife Financial
MFC
$72.9B
$316K ﹤0.01%
17,270
-43,718
-72% -$826K
VPU
1204
Vanguard Utilities ETF
VPU
$8.52B
$316K ﹤0.01%
2,475
-86
-3% -$12K
BURL icon
1205
Burlington
BURL
$22.4B
$315K ﹤0.01%
2,326
-1,117
-32% -$179K
XYLD icon
1206
Global X S&P 500 Covered Call ETF
XYLD
$3.28B
$315K ﹤0.01%
8,091
+6,279
+347% +$254K
OGN icon
1207
Organon & Co
OGN
$3.6B
$314K ﹤0.01%
18,061
-803
-4% -$16.7K
ARWR icon
1208
Arrowhead Research
ARWR
$12.1B
$313K ﹤0.01%
11,660
-2,380
-17% -$72.9K
RSPH icon
1209
Invesco S&P 500 Equal Weight Health Care ETF
RSPH
$796M
$313K ﹤0.01%
11,420
-1,500
-12% -$43.6K
MTX icon
1210
Minerals Technologies
MTX
$2.26B
$312K ﹤0.01%
5,705
GL icon
1211
Globe Life
GL
$14B
$312K ﹤0.01%
2,870
-417
-13% -$46.6K
ETR icon
1212
Entergy
ETR
$49.9B
$312K ﹤0.01%
6,736
-90,208
-93% -$4.4M
KAPR icon
1213
Innovator US Small Cap Power Buffer ETF April
KAPR
$219M
$311K ﹤0.01%
11,628
IYK icon
1214
iShares US Consumer Staples ETF
IYK
$1.43B
$311K ﹤0.01%
5,001
+369
+8% +$24.4K
PFG icon
1215
Principal Financial Group
PFG
$24.6B
$309K ﹤0.01%
4,294
-181
-4% -$14K
BAND
1216
Bandwidth Inc
BAND
$1.74B
$308K ﹤0.01%
27,349
-2,861
-9% -$39K
PNQI icon
1217
Invesco NASDAQ Internet ETF
PNQI
$544M
$308K ﹤0.01%
10,045
-2,500
-20% -$79.8K
TKR icon
1218
Timken Company
TKR
$9.1B
$308K ﹤0.01%
4,189
AN icon
1219
AutoNation
AN
$6.89B
$307K ﹤0.01%
2,028
DEM icon
1220
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.98B
$306K ﹤0.01%
8,162
+192
+2% +$7.46K
ILCG icon
1221
iShares Morningstar Growth ETF
ILCG
$3.3B
$304K ﹤0.01%
5,101
+3,949
+343% +$246K
IXN icon
1222
iShares Global Tech ETF
IXN
$9.47B
$303K ﹤0.01%
5,246
+1,422
+37% +$86.4K
AGI icon
1223
Alamos Gold
AGI
$13.8B
$303K ﹤0.01%
26,867
+17
+0.1% +$205
MBLY icon
1224
Mobileye
MBLY
$7.57B
$302K ﹤0.01%
+7,257
New +$279K
BOH icon
1225
Bank of Hawaii
BOH
$3.15B
$301K ﹤0.01%
6,058

Similar funds

William Blair & Company's Q3 2023 Portfolio in Review

As of Q3 2023, William Blair & Company held 1,877 positions worth $26.1B, down 4.5% from $27.3B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q3 2023 filing shows 67 new, 674 increased, 719 reduced and 85 closed positions. Its largest new stake was Kenvue: 1,391,743 shares worth $27.9M. The largest sale was Apple, an estimated $37.6M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 26% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q3 2023 buy was Kenvue: 1,391,743 shares worth $27.9M.
  • William Blair & Company added most to LegalZoom.com in Q3 2023, an estimated $26.6M increase.
  • William Blair & Company's biggest Q3 2023 reduction was Apple, cutting an estimated $37.6M.
  • William Blair & Company fully exited Activision Blizzard in Q3 2023, selling an estimated $20.6M.
  • William Blair & Company's ten largest holdings make up 24% of its $26.1B portfolio in Q3 2023.
  • William Blair & Company opened 67 new positions and closed 85 in Q3 2023.
  • William Blair & Company's portfolio value fell 4.5% quarter-over-quarter to $26.1B.

Based on William Blair & Company's 13F filing for Q3 2023, filed 9 Nov 2023.