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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
-7.4%
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
$28.5B
AUM Growth
-$3.35B
Cap. Flow
-$163M
Cap. Flow %
-0.57%
Top 10 Hldgs %
24.38%
Holding
2,057
New
95
Increased
667
Reduced
873
Closed
147

Sector Composition

Rank Sector Weight
1 Technology 25.22%
2 Healthcare 19.05%
3 Financials 11.51%
4 Industrials 10.68%
5 Consumer Discretionary 10.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HRT
426
DELISTED
HireRight Holdings Corporation
HRT
$5.94M 0.02%
347,435
+243,690
+235% +$3.28M
NOBL icon
427
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$11.9B
$5.92M 0.02%
124,666
+3,216
+3% +$151K
FND icon
428
Floor & Decor
FND
$6.32B
$5.91M 0.02%
72,993
-9,794
-12% -$992K
FNF icon
429
Fidelity National Financial
FNF
$12.8B
$5.86M 0.02%
124,840
-3,499
-3% -$167K
DVN icon
430
Devon Energy
DVN
$49.3B
$5.86M 0.02%
99,120
+33,936
+52% +$1.84M
BOX icon
431
Box
BOX
$4.48B
$5.85M 0.02%
201,407
+141,339
+235% +$3.72M
COP icon
432
ConocoPhillips
COP
$153B
$5.8M 0.02%
57,985
-937
-2% -$86.2K
BKNG icon
433
Booking.com
BKNG
$159B
$5.78M 0.02%
61,500
-7,825
-11% -$731K
AZEK
434
DELISTED
The AZEK Co
AZEK
$5.7M 0.02%
229,638
+7,272
+3% +$229K
WCN
435
Waste Connections
WCN
$41.6B
$5.66M 0.02%
40,524
+10,473
+35% +$1.34M
LHX icon
436
L3Harris
LHX
$54.1B
$5.66M 0.02%
22,776
-144
-0.6% -$33.5K
XYL icon
437
Xylem
XYL
$28.5B
$5.65M 0.02%
66,243
+299
+0.5% +$28.6K
AIRG icon
438
Airgain
AIRG
$69.3M
$5.61M 0.02%
739,511
+105,601
+17% +$965K
ARCC icon
439
Ares Capital
ARCC
$14.3B
$5.6M 0.02%
267,248
-210,456
-44% -$4.49M
ODFL icon
440
Old Dominion Freight Line
ODFL
$44.1B
$5.59M 0.02%
37,420
-3,892
-9% -$606K
TWOU
441
DELISTED
2U Inc
TWOU
$5.58M 0.02%
14,011
+72
+0.5% +$29K
FCX icon
442
Freeport-McMoran
FCX
$96.9B
$5.57M 0.02%
112,066
+32,474
+41% +$1.44M
HPE icon
443
Hewlett Packard
HPE
$77.8B
$5.56M 0.02%
332,584
+29,819
+10% +$500K
HACK icon
444
Amplify Cybersecurity ETF
HACK
$3B
$5.54M 0.02%
94,336
+31,982
+51% +$1.8M
F icon
445
Ford
F
$55.1B
$5.51M 0.02%
325,778
+47,959
+17% +$912K
CTVA icon
446
Corteva
CTVA
$50.4B
$5.43M 0.02%
94,498
+2,662
+3% +$136K
CRWD icon
447
CrowdStrike
CRWD
$226B
$5.42M 0.02%
95,528
+17,888
+23% +$833K
CLF icon
448
Cleveland-Cliffs
CLF
$6.99B
$5.41M 0.02%
167,800
+21,233
+14% +$484K
BBY icon
449
Best Buy
BBY
$17.5B
$5.32M 0.02%
58,519
-2,656
-4% -$263K
ABB
450
DELISTED
ABB Ltd
ABB
$5.3M 0.02%
164,002
-2,253
-1% -$78.6K

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William Blair & Company's Q1 2022 Portfolio in Review

As of Q1 2022, William Blair & Company held 2,057 positions worth $28.5B, down 11% from $31.9B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q1 2022 filing shows 95 new, 667 increased, 873 reduced and 147 closed positions. Its largest new stake was Apollo Global Management: 145,513 shares worth $9.02M. The largest sale was IHS Markit Ltd. Common Shares, an estimated $77.7M.

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 Q1 2022 buy was Apollo Global Management: 145,513 shares worth $9.02M.
  • William Blair & Company added most to Airbnb in Q1 2022, an estimated $71.5M increase.
  • William Blair & Company's biggest Q1 2022 reduction was CarMax, cutting an estimated $61.4M.
  • William Blair & Company fully exited IHS Markit Ltd. Common Shares in Q1 2022, selling an estimated $77.7M.
  • William Blair & Company's ten largest holdings make up 24% of its $28.5B portfolio in Q1 2022.
  • William Blair & Company opened 95 new positions and closed 147 in Q1 2022.
  • William Blair & Company's portfolio value fell 11% quarter-over-quarter to $28.5B.

Based on William Blair & Company's 13F filing for Q1 2022, filed 13 May 2022.