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William Blair Investment Management Portfolio holdings
AUM
$33.3B
1-Year Est. Return
44.76%
This Fund
S&P 500
This Quarter
Est. Return
+2.16%
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
$35.5B
AUM Growth
+$3.59B
(+11%)
Cap. Flow
+$3.35B
Cap. Flow
% of AUM
9.44%
Top 10 Holdings %
Top 10 Hldgs %
14.72%
Holding
520
New
55
Increased
211
Reduced
159
Closed
89
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
BBBY
Bed Bath & Beyond
BBBY
|
+$213M |
| 2 |
SolarEdge
SEDG
|
+$182M |
| 3 |
Chemed
CHE
|
+$161M |
| 4 |
Performance Food Group
PFGC
|
+$140M |
| 5 |
Pacific Biosciences
PACB
|
+$121M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Generac Holdings
GNRC
|
+$257M |
| 2 |
AZPN
ASPEN TECHNOLOGY INC
AZPN
|
+$209M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$205M |
| 4 |
Ziff Davis
ZD
|
+$175M |
| 5 |
BJs Wholesale Club
BJ
|
+$167M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.42% |
| 2 | Healthcare | 19.29% |
| 3 | Consumer Discretionary | 15.58% |
| 4 | Industrials | 14.33% |
| 5 | Financials | 8.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
151
Kite Realty
KRG
$5.27B
| $52.2M | 0.15% |
2,562,019
+2,557,159
| +52,616% | +$51.9M |
|
152
PRA Group
PRAA
$737M
| $52M | 0.15% |
1,234,991
+1,232,366
| +46,947% | +$49.1M |
|
153
Tower Semiconductor
TSEM
$30.5B
| $52M | 0.15% |
1,737,535
+1,734,040
| +49,615% | +$49.9M |
|
154
Progress Software
PRGS
$1.77B
| $51.8M | 0.15% |
1,052,831
+1,050,676
| +48,755% | +$48.4M |
|
155
Designer Brands
DBI
$315M
| $51.7M | 0.15% |
3,712,331
+3,704,831
| +49,398% | +$53.6M |
|
156
Kornit Digital
KRNT
$832M
| $51.6M | 0.15% |
356,738
-3,999
| -1% | -$528K |
|
157
Edwards Lifesciences
EW
$53.5B
| $51.6M | 0.15% |
455,776
-4,484
| -1% | -$512K |
|
|
MODV
158
DELISTED
ModivCare
MODV
| $51.3M | 0.14% |
282,633
+282,043
| +47,804% | +$50.2M |
|
159
Alphabet (Google) Class C
GOOG
$4.18T
| $51.2M | 0.14% |
384,520
-600
| -0.2% | -$82.7K |
|
|
VBTX
160
DELISTED
Veritex Holdings
VBTX
| $51.2M | 0.14% |
1,300,602
+1,297,912
| +48,250% | +$45.2M |
|
161
Union Pacific
UNP
$175B
| $50.9M | 0.14% |
259,905
-2,869
| -1% | -$620K |
|
162
PJT Partners
PJT
$4.47B
| $50.6M | 0.14% |
639,865
+639,034
| +76,899% | +$49M |
|
163
Matsons
MATX
$6.38B
| $50.6M | 0.14% |
626,905
+626,037
| +72,124% | +$46.3M |
|
164
Texas Capital Bancshares
TCBI
$4.38B
| $49.4M | 0.14% |
823,624
+821,929
| +48,491% | +$51.2M |
|
|
ARGO
165
DELISTED
Argo Group International Holdings, Ltd.
ARGO
| $49.4M | 0.14% |
946,521
+944,551
| +47,947% | +$49.6M |
|
166
Green Plains
GPRE
$1.06B
| $48.9M | 0.14% |
1,497,785
+170,580
| +13% | +$5.85M |
|
167
Coupang
CPNG
$29.7B
| $48.9M | 0.14% |
1,755,151
+143,763
| +9% | +$4.97M |
|
168
SkinHealth Systems
SKIN
$86.1M
| $48.9M | 0.14% |
1,881,689
+160,091
| +9% | +$3.52M |
|
169
Methode Electronics
MEI
$602M
| $48.7M | 0.14% |
1,158,137
+1,155,682
| +47,075% | +$53M |
|
170
Luxfer Holdings
LXFR
$457M
| $48.7M | 0.14% |
2,479,945
-180,218
| -7% | -$3.72M |
|
171
Regal Rexnord
RRX
$11.4B
| $48.2M | 0.14% |
320,356
+319,456
| +35,495% | +$45.8M |
|
172
Intercontinental Exchange
ICE
$84.9B
| $47.8M | 0.13% |
416,042
-3,742
| -0.9% | -$444K |
|
173
Standard Motor Products
SMP
$880M
| $47.8M | 0.13% |
1,092,445
+1,090,160
| +47,709% | +$46.8M |
|
174
John Wiley & Sons Class A
WLY
$2.52B
| $47.5M | 0.13% |
910,599
+897,239
| +6,716% | +$51.4M |
|
|
GOOS
175
Canada Goose Holdings
GOOS
$847M
| $47.1M | 0.13% |
1,321,375
-22,765
| -2% | -$907K |
|
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William Blair Investment Management's Q3 2021 Portfolio in Review
As of Q3 2021, William Blair Investment Management held 520 positions worth $35.5B, up 11% from $31.9B the previous quarter. Its ten largest holdings account for 15% of the portfolio.
William Blair Investment Management deployed $3.35B of net new capital in Q3 2021, opening 55 new positions and adding to 211 existing holdings. Its largest new stake was Bed Bath & Beyond: 3,069,659 shares worth $217M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 26% a quarter earlier, followed by Healthcare and Consumer Discretionary.
On the sell side, the largest reduction was Generac Holdings, an estimated $257M trimmed.
- William Blair Investment Management's largest Q3 2021 buy was Bed Bath & Beyond: 3,069,659 shares worth $217M.
- William Blair Investment Management added most to Performance Food Group in Q3 2021, an estimated $140M increase.
- William Blair Investment Management's biggest Q3 2021 reduction was Generac Holdings, cutting an estimated $257M.
- William Blair Investment Management fully exited ASPEN TECHNOLOGY INC in Q3 2021, selling an estimated $209M.
- William Blair Investment Management's ten largest holdings make up 15% of its $35.5B portfolio in Q3 2021.
- William Blair Investment Management opened 55 new positions and closed 89 in Q3 2021.
- William Blair Investment Management's portfolio value rose 11% quarter-over-quarter to $35.5B.
Based on William Blair Investment Management's 13F filing for Q3 2021, filed 10 Nov 2021.