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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
ULTA icon
126
Ulta Beauty
ULTA
$22.9B
$72.3M 0.22%
181,647
+4,782
+3% +$1.8M
MTDR icon
127
Matador Resources
MTDR
$6.5B
$71.9M 0.21%
1,356,283
-16,193
-1% -$765K
META icon
128
Meta Platforms (Facebook)
META
$1.47T
$71.4M 0.21%
321,032
+4,038
+1% +$1.01M
INMD icon
129
InMode
INMD
$875M
$71.1M 0.21%
1,925,527
+271,606
+16% +$12.2M
HNGR
130
DELISTED
Hanger Inc.
HNGR
$71M 0.21%
3,873,773
-128,522
-3% -$2.35M
PACW
131
DELISTED
PacWest Bancorp
PACW
$70.3M 0.21%
1,628,853
-93,334
-5% -$4.41M
BPMC
132
DELISTED
Blueprint Medicines
BPMC
$69.3M 0.21%
1,085,516
-662,205
-38% -$47.5M
SNPS icon
133
Synopsys
SNPS
$79B
$67.7M 0.2%
203,127
+5,675
+3% +$1.77M
LNTH icon
134
Lantheus
LNTH
$6.57B
$67.4M 0.2%
1,217,707
-995,322
-45% -$37.3M
ICE icon
135
Intercontinental Exchange
ICE
$85B
$65.6M 0.2%
496,646
+15,025
+3% +$1.94M
APTV icon
136
Aptiv
APTV
$10.1B
$64.8M 0.19%
541,302
+50,280
+10% +$6.69M
IDXX icon
137
Idexx Laboratories
IDXX
$45B
$63.7M 0.19%
116,429
-7,559
-6% -$3.98M
OEC icon
138
Orion
OEC
$364M
$63.4M 0.19%
3,968,845
+5,833
+0.1% +$100K
SPB icon
139
Spectrum Brands
SPB
$2.03B
$63.1M 0.19%
711,706
+27,219
+4% +$2.5M
EW icon
140
Edwards Lifesciences
EW
$53.6B
$62.7M 0.19%
532,238
+14,279
+3% +$1.6M
BOOT icon
141
Boot Barn
BOOT
$4.87B
$58.1M 0.17%
612,778
+23,414
+4% +$2.22M
BLK icon
142
Blackrock
BLK
$180B
$58.1M 0.17%
75,988
+1,935
+3% +$1.51M
ISRG icon
143
Intuitive Surgical
ISRG
$142B
$58M 0.17%
192,172
+19,593
+11% +$5.72M
ZIP icon
144
ZipRecruiter
ZIP
$405M
$57.1M 0.17%
2,486,706
+173,118
+7% +$3.75M
CNOB icon
145
Center Bancorp
CNOB
$1.81B
$55.5M 0.17%
1,732,887
-24,935
-1% -$834K
BDC icon
146
Belden
BDC
$5.39B
$55.5M 0.17%
1,001,008
-13,963
-1% -$804K
NEE icon
147
NextEra Energy
NEE
$179B
$54.5M 0.16%
642,835
+17,712
+3% +$1.42M
KRG icon
148
Kite Realty
KRG
$5.27B
$53.3M 0.16%
2,342,618
-27,872
-1% -$607K
OXM icon
149
Oxford Industries
OXM
$538M
$52.5M 0.16%
580,192
-6,498
-1% -$574K
CBZ icon
150
CBIZ
CBZ
$2.96B
$51.3M 0.15%
1,222,594
-9,140
-0.7% -$358K
4 5
6
7 8

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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.