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William Blair & Company Portfolio holdings
AUM
$38.4B
1-Year Est. Return
25.71%
This Fund
S&P 500
This Quarter
Est. Return
+10.7%
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
$28.9B
AUM Growth
+$2.35B
(+8.9%)
Cap. Flow
-$98.3M
Cap. Flow
% of AUM
-0.34%
Top 10 Holdings %
Top 10 Hldgs %
23.73%
Holding
1,960
New
105
Increased
655
Reduced
787
Closed
72
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Ball Corp
BALL
|
+$39.8M |
| 2 |
Airbnb
ABNB
|
+$37.1M |
| 3 |
Generac Holdings
GNRC
|
+$34.4M |
| 4 |
Unity
U
|
+$29.3M |
| 5 |
Trex
TREX
|
+$29M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
FISV
Fiserv Inc
FISV
|
+$87.4M |
| 2 |
Teladoc Health
TDOC
|
+$65.6M |
| 3 |
Verisk Analytics
VRSK
|
+$65M |
| 4 |
Apple
AAPL
|
+$52M |
| 5 |
iShares MSCI Global Min Vol Factor ETF
ACWV
|
+$46.5M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.7% |
| 2 | Healthcare | 19.69% |
| 3 | Financials | 11.7% |
| 4 | Consumer Discretionary | 10.72% |
| 5 | Industrials | 9.79% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
576
Ford
F
$55.4B
| $3.17M | 0.01% |
213,099
+76,925
| +56% | +$1.02M |
|
|
CTLT
577
DELISTED
CATALENT, INC.
CTLT
| $3.16M | 0.01% |
29,244
-815
| -3% | -$87.3K |
|
578
MaxLinear
MXL
$6.95B
| $3.16M | 0.01% |
74,284
-90,296
| -55% | -$3.37M |
|
579
ARK Israel Innovative Technology ETF
IZRL
$142M
| $3.14M | 0.01% |
97,855
+750
| +0.8% | +$23.5K |
|
580
Boot Barn
BOOT
$4.92B
| $3.13M | 0.01% |
37,225
-2,141
| -5% | -$157K |
|
581
Ameriprise Financial
AMP
$50.4B
| $3.12M | 0.01% |
12,549
-1,130
| -8% | -$285K |
|
|
JAMF
582
DELISTED
Jamf
JAMF
| $3.12M | 0.01% |
92,922
+28,377
| +44% | +$967K |
|
583
State Street SPDR S&P Bank ETF
KBE
$1.75B
| $3.12M | 0.01% |
60,743
+21,394
| +54% | +$1.14M |
|
584
Republic Services
RSG
$65.9B
| $3.1M | 0.01% |
28,228
+23
| +0.1% | +$2.47K |
|
|
K
585
DELISTED
Kellanova
K
| $3.1M | 0.01% |
51,395
+6,096
| +13% | +$370K |
|
586
Viasat
VSAT
$11.4B
| $3.1M | 0.01% |
62,148
+42,119
| +210% | +$2.09M |
|
587
TransUnion
TRU
$15.5B
| $3.08M | 0.01% |
28,068
+1,141
| +4% | +$119K |
|
588
Moderna
MRNA
$25.4B
| $3.02M | 0.01% |
12,849
-5,973
| -32% | -$1.07M |
|
589
First Trust Securitized Plus ETF
DEED
$64.8M
| $2.98M | 0.01% |
+115,000
| New | +$2.98M |
|
590
MSC Industrial Direct
MSM
$6.77B
| $2.98M | 0.01% |
+33,168
| New | +$3.03M |
|
591
iShares ESG Aware MSCI USA ETF
ESGU
$18.5B
| $2.97M | 0.01% |
30,137
-1,897
| -6% | -$181K |
|
592
MetLife
MET
$61.9B
| $2.92M | 0.01% |
48,717
-331
| -0.7% | -$21K |
|
593
Clover Health Investments
CLOV
$2.38B
| $2.91M | 0.01% |
218,800
+20,213
| +10% | +$199K |
|
594
Etsy
ETSY
$7.4B
| $2.9M | 0.01% |
14,092
-3,505
| -20% | -$649K |
|
595
iShares Preferred and Income Securities ETF
PFF
$13.3B
| $2.9M | 0.01% |
73,628
-870
| -1% | -$33.7K |
|
596
MarketAxess Holdings
MKTX
$5.72B
| $2.89M | 0.01% |
6,225
-230
| -4% | -$109K |
|
597
State Street SPDR S&P Metals & Mining ETF
XME
$4.46B
| $2.83M | 0.01% |
65,751
+31,633
| +93% | +$1.37M |
|
598
PNC Financial Services
PNC
$102B
| $2.83M | 0.01% |
14,824
-685
| -4% | -$129K |
|
|
PARA
599
DELISTED
Paramount Global Class B
PARA
| $2.79M | 0.01% |
61,821
+23,931
| +63% | +$988K |
|
|
MNRL
600
DELISTED
Brigham Minerals, Inc. Class A Common Stock
MNRL
| $2.76M | 0.01% |
129,807
+7,224
| +6% | +$131K |
|
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William Blair & Company's Q2 2021 Portfolio in Review
As of Q2 2021, William Blair & Company held 1,960 positions worth $28.9B, up 8.9% from $26.5B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
William Blair & Company's Q2 2021 filing shows 105 new, 655 increased, 787 reduced and 72 closed positions. Its largest new stake was Luminar Technologies: 36,860 shares worth $12.1M. The largest sale was Fiserv Inc, an estimated $87.4M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 26% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q2 2021 buy was Luminar Technologies: 36,860 shares worth $12.1M.
- William Blair & Company added most to Ball Corp in Q2 2021, an estimated $39.8M increase.
- William Blair & Company's biggest Q2 2021 reduction was Fiserv Inc, cutting an estimated $87.4M.
- William Blair & Company fully exited RealPage, Inc. in Q2 2021, selling an estimated $12.1M.
- William Blair & Company's ten largest holdings make up 24% of its $28.9B portfolio in Q2 2021.
- William Blair & Company opened 105 new positions and closed 72 in Q2 2021.
- William Blair & Company's portfolio value rose 8.9% quarter-over-quarter to $28.9B.
Based on William Blair & Company's 13F filing for Q2 2021, filed 12 Aug 2021.