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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $33.3B
1-Year Est. Return 44.76%
This Fund
S&P 500
This Quarter Est. Return
-5.98%
1 Year Est. Return
+44.76%
3 Year Est. Return
+140.8%
5 Year Est. Return
+166.51%
10 Year Est. Return
+978.6%
AUM
$33.5B
AUM Growth
-$3.54B
Cap. Flow
+$67.3M
Cap. Flow %
0.2%
Top 10 Hldgs %
16.76%
Holding
470
New
43
Increased
198
Reduced
195
Closed
29

Top Buys

Rank Stock Value
1
TD icon
Toronto Dominion Bank
TD
+$255M
2
LIN icon
Linde
LIN
+$196M
3
CF icon
CF Industries
CF
+$182M
4
COUP
Coupa Software Incorporated
COUP
+$179M
5
APO icon
Apollo Global Management
APO
+$137M

Top Sells

Rank Stock Value
1
NBIS
Nebius Group N.V.
NBIS
+$261M
2
P
Everpure Inc
P
+$199M
3
ZNGA
ZYNGA INC. CL A COMMON
ZNGA
+$169M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$165M
5
TXG icon
10x Genomics
TXG
+$159M

Sector Composition

Rank Sector Weight
1 Technology 26.31%
2 Healthcare 16.03%
3 Consumer Discretionary 15.24%
4 Industrials 14.19%
5 Financials 10.34%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ADSK icon
151
Autodesk
ADSK
$52.7B
$51M 0.15%
238,109
+6,621
+3% +$1.53M
ROP icon
152
Roper Technologies
ROP
$39.1B
$51M 0.15%
108,045
+3,504
+3% +$1.58M
PRAA icon
153
PRA Group
PRAA
$737M
$50.8M 0.15%
1,127,638
-13,598
-1% -$629K
PEB icon
154
Pebblebrook Hotel Trust
PEB
$2.04B
$49.5M 0.15%
2,023,871
+59,501
+3% +$1.37M
SKY icon
155
Champion Homes
SKY
$5.1B
$49.1M 0.15%
895,574
-28,815
-3% -$1.95M
ERII icon
156
Energy Recovery
ERII
$397M
$48.3M 0.14%
2,399,163
+115,739
+5% +$2.25M
DCO icon
157
Ducommun
DCO
$3.04B
$48.3M 0.14%
922,135
+19,916
+2% +$949K
CENX icon
158
Century Aluminum
CENX
$4.77B
$48.1M 0.14%
1,828,591
-606,038
-25% -$12.8M
SMP icon
159
Standard Motor Products
SMP
$877M
$47.5M 0.14%
1,102,035
+95,078
+9% +$4.46M
EBC icon
160
Eastern Bankshares
EBC
$5.34B
$47.3M 0.14%
2,197,749
-27,717
-1% -$590K
MEI icon
161
Methode Electronics
MEI
$602M
$46.1M 0.14%
1,065,668
+4,565
+0.4% +$205K
DBI icon
162
Designer Brands
DBI
$311M
$45.8M 0.14%
3,390,800
-43,492
-1% -$575K
GPRE icon
163
Green Plains
GPRE
$1.06B
$45.7M 0.14%
1,472,265
+89,785
+6% +$2.82M
MTRN icon
164
Materion
MTRN
$5.9B
$45.6M 0.14%
531,894
-7,475
-1% -$639K
MLKN icon
165
MillerKnoll
MLKN
$1.64B
$45.5M 0.14%
1,316,091
+272,811
+26% +$10.1M
PRGS icon
166
Progress Software
PRGS
$1.79B
$44.9M 0.13%
954,531
-13,654
-1% -$615K
HUBG icon
167
HUB Group
HUBG
$2.46B
$44.7M 0.13%
1,158,840
-17,810
-2% -$712K
ABM icon
168
ABM Industries
ABM
$2.84B
$44.3M 0.13%
962,514
-11,702
-1% -$509K
OPLN
169
Openlane
OPLN
$4.34B
$44.3M 0.13%
2,452,648
-64,548
-3% -$1.03M
WLY icon
170
John Wiley & Sons Class A
WLY
$2.53B
$43.9M 0.13%
828,288
-8,526
-1% -$448K
WTFC icon
171
Wintrust Financial
WTFC
$11B
$43.7M 0.13%
469,935
+229,942
+96% +$22.4M
TCBI icon
172
Texas Capital Bancshares
TCBI
$4.38B
$43.1M 0.13%
752,270
-10,124
-1% -$647K
INVX
173
Innovex International
INVX
$2.13B
$42.9M 0.13%
1,148,470
+193,352
+20% +$5.55M
NTCT icon
174
NETSCOUT
NTCT
$2.87B
$42.8M 0.13%
1,332,825
-18,392
-1% -$578K
DCOM icon
175
Dime Commercial Bancshares
DCOM
$1.81B
$42.7M 0.13%
1,235,924
-16,228
-1% -$566K
5 6
7
8 9

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William Blair Investment Management's Q1 2022 Portfolio in Review

As of Q1 2022, William Blair Investment Management held 470 positions worth $33.5B, down 9.6% from $37B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair Investment Management's Q1 2022 filing shows 43 new, 198 increased, 195 reduced and 29 closed positions. Its largest new stake was Toronto Dominion Bank: 3,163,737 shares worth $251M. The largest sale was Nebius Group N.V., an estimated $261M.

By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 27% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • William Blair Investment Management's largest Q1 2022 buy was Toronto Dominion Bank: 3,163,737 shares worth $251M.
  • William Blair Investment Management added most to Linde in Q1 2022, an estimated $196M increase.
  • William Blair Investment Management's biggest Q1 2022 reduction was Everpure Inc, cutting an estimated $199M.
  • William Blair Investment Management fully exited Nebius Group N.V. in Q1 2022, selling an estimated $261M.
  • William Blair Investment Management's ten largest holdings make up 17% of its $33.5B portfolio in Q1 2022.
  • William Blair Investment Management opened 43 new positions and closed 29 in Q1 2022.
  • William Blair Investment Management's portfolio value fell 9.6% quarter-over-quarter to $33.5B.

Based on William Blair Investment Management's 13F filing for Q1 2022, filed 11 May 2022.