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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
-2.96%
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
$21.8B
AUM Growth
-$767M
Cap. Flow
+$148M
Cap. Flow %
0.68%
Top 10 Hldgs %
23.44%
Holding
1,924
New
62
Increased
766
Reduced
660
Closed
101

Top Buys

Rank Stock Value
1
WSO icon
Watsco Inc
WSO
+$31.3M
2
TYL icon
Tyler Technologies
TYL
+$24.6M
3
DHR icon
Danaher
DHR
+$22.7M
4
IRTC icon
iRhythm Holdings
IRTC
+$20.9M
5
USFR icon
WisdomTree Floating Rate Treasury Fund
USFR
+$20.8M

Top Sells

Rank Stock Value
1
TEAM icon
Atlassian
TEAM
+$77.8M
2
TREX icon
Trex
TREX
+$39.7M
3
DOCU
DocuSign
DOCU
+$17.2M
4
AKAM icon
Akamai
AKAM
+$16.6M
5
GLD icon
SPDR Gold Trust
GLD
+$13.1M

Sector Composition

Rank Sector Weight
1 Technology 23.15%
2 Healthcare 19.33%
3 Financials 11.9%
4 Industrials 11.25%
5 Consumer Discretionary 9.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BCO icon
851
Brink's
BCO
$4.72B
$883K ﹤0.01%
18,233
+1,313
+8% +$73.1K
LGND icon
852
Ligand Pharmaceuticals
LGND
$5.76B
$881K ﹤0.01%
16,400
-48
-0.3% -$2.82K
APAM icon
853
Artisan Partners
APAM
$3.03B
$876K ﹤0.01%
32,521
+1,326
+4% +$46.6K
DLTR icon
854
Dollar Tree
DLTR
$24.9B
$874K ﹤0.01%
6,425
+73
+1% +$11.4K
CDNS icon
855
Cadence Design Systems
CDNS
$89.2B
$873K ﹤0.01%
5,340
+373
+8% +$64.1K
DRI icon
856
Darden Restaurants
DRI
$25.4B
$873K ﹤0.01%
6,911
+661
+11% +$82.6K
SIMS icon
857
State Street SPDR S&P Kensho Intelligent Structures ETF
SIMS
$8.69M
$867K ﹤0.01%
26,947
-3,212
-11% -$115K
CHE icon
858
Chemed
CHE
$7.02B
$866K ﹤0.01%
1,983
+573
+41% +$276K
HZNP
859
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$866K ﹤0.01%
13,999
-2,705
-16% -$189K
SLY
860
DELISTED
SPDR S&P 600 Small Cap ETF (based on S&P SmallCap 600 Index--symbol SML)
SLY
$862K ﹤0.01%
11,395
+7,500
+193% +$632K
REGN icon
861
Regeneron Pharmaceuticals
REGN
$83B
$860K ﹤0.01%
1,248
+121
+11% +$76.2K
FICO icon
862
Fair Isaac
FICO
$24B
$857K ﹤0.01%
2,080
+33
+2% +$15K
FITB
863
Fifth Third Bancorp
FITB
$52.5B
$855K ﹤0.01%
26,759
+529
+2% +$18.2K
SUSL icon
864
iShares ESG MSCI USA Leaders ETF
SUSL
$1.22B
$854K ﹤0.01%
13,834
-550
-4% -$37.9K
CEG icon
865
Constellation Energy
CEG
$98.7B
$852K ﹤0.01%
10,240
+2,089
+26% +$154K
VMW
866
DELISTED
VMware, Inc
VMW
$848K ﹤0.01%
7,964
-278
-3% -$32K
TDY icon
867
Teledyne Technologies
TDY
$31.2B
$846K ﹤0.01%
2,508
-22
-0.9% -$8.4K
DEN
868
DELISTED
Denbury Inc.
DEN
$844K ﹤0.01%
9,781
+314
+3% +$24.1K
IJS icon
869
iShares S&P Small-Cap 600 Value ETF
IJS
$8.43B
$842K ﹤0.01%
10,213
+171
+2% +$15.8K
SIVB
870
DELISTED
SVB Financial Group
SIVB
$841K ﹤0.01%
2,505
+7
+0.3% +$2.82K
ZROZ icon
871
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.31B
$840K ﹤0.01%
9,025
+551
+7% +$57.9K
WH icon
872
Wyndham Hotels & Resorts
WH
$5.51B
$838K ﹤0.01%
13,660
+411
+3% +$27.5K
MTTR
873
DELISTED
Matterport, Inc. Class A Common Stock
MTTR
$838K ﹤0.01%
221,138
-75,050
-25% -$331K
RAMP icon
874
LiveRamp
RAMP
$2.31B
$834K ﹤0.01%
45,932
-1,430
-3% -$33.1K
PSA icon
875
Public Storage
PSA
$61.4B
$832K ﹤0.01%
2,840
– –
33 34
35
36 37

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William Blair & Company's Q3 2022 Portfolio in Review

As of Q3 2022, William Blair & Company held 1,924 positions worth $21.8B, down 3.4% from $22.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

William Blair & Company's Q3 2022 filing shows 62 new, 766 increased, 660 reduced and 101 closed positions. Its largest new stake was GSK: 37,792 shares worth $1.11M. The largest sale was Atlassian, an estimated $77.8M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 24% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q3 2022 buy was GSK: 37,792 shares worth $1.11M.
  • William Blair & Company added most to Watsco Inc in Q3 2022, an estimated $31.3M increase.
  • William Blair & Company's biggest Q3 2022 reduction was Trex, cutting an estimated $39.7M.
  • William Blair & Company fully exited Atlassian in Q3 2022, selling an estimated $77.8M.
  • William Blair & Company's ten largest holdings make up 23% of its $21.8B portfolio in Q3 2022.
  • William Blair & Company opened 62 new positions and closed 101 in Q3 2022.
  • William Blair & Company's portfolio value fell 3.4% quarter-over-quarter to $21.8B.

Based on William Blair & Company's 13F filing for Q3 2022, filed 9 Nov 2022.