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William Blair Investment Management Portfolio holdings
AUM
$30.3B
1-Year Est. Return
33.75%
This Fund
S&P 500
This Quarter
Est. Return
+9.46%
1 Year Est. Return
+33.75%
3 Year Est. Return
+108.55%
5 Year Est. Return
+126.9%
10 Year Est. Return
+788.31%
AUM
$25.1B
AUM Growth
+$1.71B
(+7.3%)
Cap. Flow
-$116M
Cap. Flow
% of AUM
-0.46%
Top 10 Holdings %
Top 10 Hldgs %
21.8%
Holding
389
New
32
Increased
133
Reduced
187
Closed
33
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
ZNGA
ZYNGA INC. CL A COMMON
ZNGA
|
+$140M |
| 2 |
Ollie's Bargain Outlet
OLLI
|
+$120M |
| 3 |
Planet Fitness
PLNT
|
+$101M |
| 4 |
Etsy
ETSY
|
+$98.5M |
| 5 |
iRhythm Holdings
IRTC
|
+$83.7M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
CVSA
Covista Inc
CVSA
|
+$163M |
| 2 |
East-West Bancorp
EWBC
|
+$155M |
| 3 |
Middleby
MIDD
|
+$155M |
| 4 |
IAA
IAA, Inc. Common Stock
IAA
|
+$124M |
| 5 |
Cboe Global Markets
CBOE
|
+$98.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.67% |
| 2 | Healthcare | 14.68% |
| 3 | Consumer Discretionary | 14.55% |
| 4 | Industrials | 12.39% |
| 5 | Financials | 11.76% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
276
Renasant Corp
RNST
$3.92B
| $11.2M | 0.04% |
315,691
-129,968
| -29% | -$4.59M |
|
277
Carpenter Technology
CRS
$26.7B
| $11.2M | 0.04% |
224,352
-68,720
| -23% | -$3.53M |
|
|
BPFH
278
DELISTED
Boston Private Financial Holdings, Inc.
BPFH
| $10.9M | 0.04% |
902,495
-371,089
| -29% | -$4.3M |
|
279
NVR
NVR
$17.1B
| $10.8M | 0.04% |
2,832
| – | – |
|
|
HABT
280
DELISTED
The Habit Restaurants, Inc. - Class A
HABT
| $10.7M | 0.04% |
+1,028,377
| New | +$10.2M |
|
|
SASR
281
DELISTED
Sandy Spring Bancorp Inc
SASR
| $10.7M | 0.04% |
281,265
-115,583
| -29% | -$4.08M |
|
282
Silgan Holdings
SLGN
$4.35B
| $10.3M | 0.04% |
332,986
-103,755
| -24% | -$3.17M |
|
283
Archrock
AROC
$5.78B
| $10.1M | 0.04% |
1,006,113
-411,376
| -29% | -$3.84M |
|
284
CNO Financial Group
CNO
$5.05B
| $10.1M | 0.04% |
554,502
-225,151
| -29% | -$3.83M |
|
|
CPE
285
DELISTED
Callon Petroleum Company
CPE
| $10M | 0.04% |
207,866
-167,055
| -45% | -$6.91M |
|
286
Mettler-Toledo International
MTD
$28.8B
| $10M | 0.04% |
12,619
-1,092
| -8% | -$788K |
|
|
ORBC
287
DELISTED
ORBCOMM, Inc.
ORBC
| $9.93M | 0.04% |
2,357,738
+535,597
| +29% | +$2.29M |
|
288
Minerals Technologies
MTX
$2.3B
| $9.9M | 0.04% |
171,851
-21,509
| -11% | -$1.16M |
|
289
Semtech
SMTC
$12.2B
| $9.68M | 0.04% |
182,995
-74,815
| -29% | -$3.75M |
|
290
Cracker Barrel
CBRL
$1.25B
| $9.66M | 0.04% |
62,868
-54,146
| -46% | -$8.52M |
|
|
UMPQ
291
DELISTED
Umpqua Holdings Corp
UMPQ
| $9.65M | 0.04% |
545,308
-219,330
| -29% | -$3.63M |
|
292
Sensient Technologies
SXT
$5.61B
| $9.62M | 0.04% |
145,476
-58,963
| -29% | -$3.77M |
|
|
293
Middleby
MIDD
$5.43B
| $9.57M | 0.04% |
87,413
-1,350,656
| -94% | -$155M |
|
294
Banc of California
BANC
$3.09B
| $9.27M | 0.04% |
539,429
-220,337
| -29% | -$3.33M |
|
295
LiveRamp
RAMP
$2.3B
| $9.25M | 0.04% |
192,377
-79,673
| -29% | -$3.58M |
|
|
PDCE
296
DELISTED
PDC Energy, Inc.
PDCE
| $9.19M | 0.04% |
351,032
-142,415
| -29% | -$3.42M |
|
|
MGLN
297
DELISTED
Magellan Health Services, Inc.
MGLN
| $9.13M | 0.04% |
116,732
-48,377
| -29% | -$3.4M |
|
298
Avient
AVNT
$4.17B
| $8.91M | 0.04% |
242,325
-97,541
| -29% | -$3.19M |
|
299
Shopify
SHOP
$196B
| $8.74M | 0.03% |
219,780
-4,420
| -2% | -$149K |
|
300
Cinemark Holdings
CNK
$4.25B
| $8.53M | 0.03% |
251,846
-102,178
| -29% | -$3.61M |
|
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William Blair Investment Management's Q4 2019 Portfolio in Review
As of Q4 2019, William Blair Investment Management held 389 positions worth $25.1B, up 7.3% from $23.4B the previous quarter. Its ten largest holdings account for 22% of the portfolio.
William Blair Investment Management's Q4 2019 filing shows 32 new, 133 increased, 187 reduced and 33 closed positions. Its largest new stake was Ollie's Bargain Outlet: 1,892,527 shares worth $124M. The largest sale was Covista Inc, an estimated $163M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- William Blair Investment Management's largest Q4 2019 buy was Ollie's Bargain Outlet: 1,892,527 shares worth $124M.
- William Blair Investment Management added most to ZYNGA INC. CL A COMMON in Q4 2019, an estimated $140M increase.
- William Blair Investment Management's biggest Q4 2019 reduction was Middleby, cutting an estimated $155M.
- William Blair Investment Management fully exited Covista Inc in Q4 2019, selling an estimated $163M.
- William Blair Investment Management's ten largest holdings make up 22% of its $25.1B portfolio in Q4 2019.
- William Blair Investment Management opened 32 new positions and closed 33 in Q4 2019.
- William Blair Investment Management's portfolio value rose 7.3% quarter-over-quarter to $25.1B.
Based on William Blair Investment Management's 13F filing for Q4 2019, filed 12 Feb 2020.