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William Blair & Company Portfolio holdings
AUM
$34.9B
1-Year Est. Return
18.88%
This Fund
S&P 500
This Quarter
Est. Return
+7.16%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$34.1B
AUM Growth
+$1.63B
(+5%)
Cap. Flow
-$169M
Cap. Flow
% of AUM
-0.5%
Top 10 Holdings %
Top 10 Hldgs %
23.77%
Holding
1,892
New
86
Increased
671
Reduced
778
Closed
71
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$92.1M |
| 2 |
Aaon
AAON
|
+$55.5M |
| 3 |
P
Everpure Inc
P
|
+$43.5M |
| 4 |
Booz Allen Hamilton
BAH
|
+$29M |
| 5 |
RBC Bearings
RBC
|
+$26.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
DexCom
DXCM
|
+$128M |
| 2 |
CrowdStrike
CRWD
|
+$42.9M |
| 3 |
Blackrock
BLK
|
+$42M |
| 4 |
CoStar Group
CSGP
|
+$41.5M |
| 5 |
Starbucks
SBUX
|
+$38.8M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.11% |
| 2 | Healthcare | 14.76% |
| 3 | Financials | 12.67% |
| 4 | Industrials | 11.93% |
| 5 | Consumer Discretionary | 7.9% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
351
Analog Devices
ADI
$190B
| $9.46M | 0.03% |
41,092
+295
| +0.7% | +$66.5K |
|
352
iShares TIPS Bond ETF
TIP
$14.5B
| $9.45M | 0.03% |
85,559
+8,836
| +12% | +$960K |
|
353
Southern Company
SO
$107B
| $9.4M | 0.03% |
104,282
+3,870
| +4% | +$331K |
|
354
Hubbell
HUBB
$27.2B
| $9.31M | 0.03% |
21,743
+14
| +0.1% | +$5.38K |
|
355
iShares Biotechnology ETF
IBB
$9.77B
| $9.3M | 0.03% |
63,899
+16,755
| +36% | +$2.42M |
|
356
Novartis
NVS
$297B
| $9.3M | 0.03% |
80,819
-343
| -0.4% | -$38.9K |
|
357
Becton Dickinson
BDX
$48.2B
| $9.24M | 0.03% |
38,322
+1,753
| +5% | +$411K |
|
|
MRSH
358
Marsh
MRSH
$91.5B
| $9.1M | 0.03% |
40,789
+159
| +0.4% | +$35.3K |
|
359
Kroger
KR
$34.8B
| $9.08M | 0.03% |
158,424
-2,088
| -1% | -$112K |
|
360
Invesco S&P 500 Quality ETF
SPHQ
$19.7B
| $9.02M | 0.03% |
134,140
+16,196
| +14% | +$1.05M |
|
361
GoDaddy
GDDY
$11.5B
| $8.97M | 0.03% |
57,216
-2,325
| -4% | -$355K |
|
362
Atlassian
TEAM
$37.8B
| $8.93M | 0.03% |
56,200
-6,290
| -10% | -$1.03M |
|
|
THS
363
DELISTED
Treehouse Foods
THS
| $8.91M | 0.03% |
212,359
-13,556
| -6% | -$538K |
|
364
Monolithic Power Systems
MPWR
$68.9B
| $8.87M | 0.03% |
9,599
+1
| +0% | +$863 |
|
365
Vanguard Morningstar Mega Cap Growth ETF
MGK
$34.2B
| $8.87M | 0.03% |
137,785
-4,945
| -3% | -$308K |
|
366
Iridium Communications
IRDM
$5.29B
| $8.86M | 0.03% |
290,951
-8,747
| -3% | -$238K |
|
367
AT&T
T
$163B
| $8.79M | 0.03% |
399,711
-6,479
| -2% | -$129K |
|
368
Cheniere Energy
LNG
$52.9B
| $8.78M | 0.03% |
48,813
-222
| -0.5% | -$39.9K |
|
369
Vanguard Intermediate-Term Bond ETF
BIV
$28.9B
| $8.78M | 0.03% |
111,971
+55,578
| +99% | +$4.29M |
|
370
Marriott International
MAR
$92.3B
| $8.73M | 0.03% |
35,121
+365
| +1% | +$85K |
|
371
Church & Dwight Co
CHD
$24.5B
| $8.68M | 0.03% |
82,845
+1,058
| +1% | +$109K |
|
372
Option Care Health
OPCH
$3.56B
| $8.63M | 0.03% |
275,831
+17,555
| +7% | +$539K |
|
373
Huntington Bancshares
HBAN
$35.5B
| $8.6M | 0.03% |
585,189
-1,708
| -0.3% | -$24.3K |
|
374
Invesco Water Resources ETF
PHO
$2.09B
| $8.56M | 0.03% |
121,334
-2,928
| -2% | -$199K |
|
375
PNC Financial Services
PNC
$101B
| $8.55M | 0.03% |
46,275
+536
| +1% | +$94K |
|
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William Blair & Company's Q3 2024 Portfolio in Review
As of Q3 2024, William Blair & Company held 1,892 positions worth $34.1B, up 5% from $32.4B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
William Blair & Company's Q3 2024 filing shows 86 new, 671 increased, 778 reduced and 71 closed positions. Its largest new stake was PAR Technology: 73,733 shares worth $3.84M. The largest sale was DexCom, an estimated $128M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 27% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q3 2024 buy was PAR Technology: 73,733 shares worth $3.84M.
- William Blair & Company added most to NVIDIA in Q3 2024, an estimated $92.1M increase.
- William Blair & Company's biggest Q3 2024 reduction was DexCom, cutting an estimated $128M.
- William Blair & Company fully exited Blackrock in Q3 2024, selling an estimated $42M.
- William Blair & Company's ten largest holdings make up 24% of its $34.1B portfolio in Q3 2024.
- William Blair & Company opened 86 new positions and closed 71 in Q3 2024.
- William Blair & Company's portfolio value rose 5% quarter-over-quarter to $34.1B.
Based on William Blair & Company's 13F filing for Q3 2024, filed 12 Nov 2024.