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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
VTWO icon
351
Vanguard Russell 2000 ETF
VTWO
$17.4B
$3.33M 0.01%
40,208
– –
EPAM icon
352
EPAM Systems
EPAM
$5.17B
$3.26M 0.01%
11,005
-10,648
-49% -$4.18M
GNRC icon
353
Generac Holdings
GNRC
$13.1B
$2.98M 0.01%
10,037
-10,850
-52% -$3.25M
DLB icon
354
Dolby
DLB
$5.75B
$2.25M 0.01%
28,740
-56,701
-66% -$4.56M
PING
355
DELISTED
Ping Identity Holding Corp.
PING
$2.14M 0.01%
+77,911
New +$1.64M
CHKP icon
356
Check Point Software Technologies
CHKP
$13.2B
$2.09M 0.01%
15,116
+11,111
+277% +$1.45M
CRWD icon
357
CrowdStrike
CRWD
$226B
$2.06M 0.01%
+36,340
New +$1.69M
ABT icon
358
Abbott
ABT
$192B
$2.06M 0.01%
17,386
+14,194
+445% +$1.76M
FORG
359
DELISTED
ForgeRock, Inc.
FORG
$1.99M 0.01%
+90,633
New +$1.53M
ZS icon
360
Zscaler
ZS
$28.7B
$1.8M 0.01%
+7,442
New +$1.83M
FTNT icon
361
Fortinet
FTNT
$118B
$1.78M 0.01%
+26,095
New +$1.62M
S icon
362
SentinelOne
S
$7.64B
$1.74M 0.01%
+44,835
New +$1.83M
QLYS icon
363
Qualys
QLYS
$6.47B
$1.74M 0.01%
+12,180
New +$1.56M
SWI
364
DELISTED
SolarWinds Corporation Common Stock
SWI
$1.73M 0.01%
+129,984
New +$1.71M
OSPN icon
365
OneSpan
OSPN
$609M
$1.7M 0.01%
+117,438
New +$1.77M
CYBR
366
DELISTED
CyberArk
CYBR
$1.69M 0.01%
+10,018
New +$1.52M
RPD icon
367
Rapid7
RPD
$827M
$1.67M 0.01%
+14,997
New +$1.51M
TENB icon
368
Tenable Holdings
TENB
$4.08B
$1.62M ﹤0.01%
+27,987
New +$1.45M
NVR icon
369
NVR
NVR
$16.8B
$1.58M ﹤0.01%
353
-205
-37% -$1.04M
TJX icon
370
TJX Companies
TJX
$169B
$1.55M ﹤0.01%
25,676
-5,920
-19% -$396K
INDA icon
371
iShares MSCI India ETF
INDA
$6.58B
$1.52M ﹤0.01%
34,200
-18,200
-35% -$815K
MNDT
372
DELISTED
Mandiant, Inc. Common Stock
MNDT
$1.51M ﹤0.01%
+67,622
New +$1.25M
OKTA icon
373
Okta
OKTA
$25.6B
$1.49M ﹤0.01%
+9,851
New +$1.77M
SCWX
374
DELISTED
SecureWorks Corp Class A Common Stock
SCWX
$1.47M ﹤0.01%
+110,928
New +$1.58M
TFC icon
375
Truist Financial
TFC
$64.3B
$1.44M ﹤0.01%
25,396
-4,588
-15% -$283K
13 14
15
16 17

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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.