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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
+11.26%
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
$28.7B
AUM Growth
+$2.56B
(+9.8%)
Cap. Flow
+$530M
Cap. Flow
% of AUM
1.85%
Top 10 Holdings %
Top 10 Hldgs %
19.55%
Holding
425
New
24
Increased
254
Reduced
112
Closed
32
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Ferrari
RACE
|
+$191M |
| 2 |
TSMC
TSM
|
+$128M |
| 3 |
Kosmos Energy
KOS
|
+$111M |
| 4 |
Five Below
FIVE
|
+$111M |
| 5 |
Advanced Micro Devices
AMD
|
+$86.5M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Halozyme
HALO
|
+$211M |
| 2 |
Stryker
SYK
|
+$153M |
| 3 |
Wyndham Hotels & Resorts
WH
|
+$113M |
| 4 |
TechnipFMC
FTI
|
+$92.8M |
| 5 |
Azenta
AZTA
|
+$78.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.27% |
| 2 | Industrials | 16.92% |
| 3 | Consumer Discretionary | 15.22% |
| 4 | Healthcare | 14.65% |
| 5 | Financials | 9.04% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
276
ANI Pharmaceuticals
ANIP
$1.73B
| $21M | 0.07% |
529,130
+1,665
| +0.3% | +$70.2K |
|
277
Donnelley Financial Solutions
DFIN
$1.17B
| $20.5M | 0.07% |
+502,202
| New | +$21.4M |
|
|
BERY
278
DELISTED
Berry Global Group, Inc.
BERY
| $20.2M | 0.07% |
373,320
+112,411
| +43% | +$6.22M |
|
279
Center Bancorp
CNOB
$1.81B
| $19.9M | 0.07% |
1,127,616
+3,295
| +0.3% | +$75.1K |
|
|
NUVA
280
DELISTED
NuVasive, Inc.
NUVA
| $19.7M | 0.07% |
476,396
+1,609
| +0.3% | +$68.8K |
|
281
Colliers International
CIGI
$5.15B
| $19.7M | 0.07% |
186,250
+14,807
| +9% | +$1.59M |
|
282
Spectrum Brands
SPB
$2.03B
| $19.4M | 0.07% |
293,155
+1,716
| +0.6% | +$108K |
|
283
SiTime
SITM
$20.5B
| $19.3M | 0.07% |
135,531
+37,770
| +39% | +$4.64M |
|
284
Gogo Inc
GOGO
$383M
| $19.2M | 0.07% |
1,325,308
+103,477
| +8% | +$1.61M |
|
285
Sprouts Farmers Market
SFM
$8.03B
| $19.2M | 0.07% |
547,873
+2,101
| +0.4% | +$68K |
|
|
GDEN
286
DELISTED
Golden Entertainment
GDEN
| $19M | 0.07% |
436,474
+23,075
| +6% | +$934K |
|
287
ICICI Bank
IBN
$107B
| $18.7M | 0.07% |
865,000
| – | – |
|
288
Power Integrations
POWI
$3.57B
| $18.1M | 0.06% |
213,577
+60,402
| +39% | +$5.02M |
|
|
ONT
289
Onterris Inc
ONT
$576M
| $17.2M | 0.06% |
482,336
-167,734
| -26% | -$7.59M |
|
|
VBTX
290
DELISTED
Veritex Holdings
VBTX
| $15.8M | 0.06% |
865,788
-137,303
| -14% | -$3.5M |
|
291
Patria Investments
PAX
$1.79B
| $15.7M | 0.05% |
1,061,900
+47,741
| +5% | +$727K |
|
292
Vericel Corp
VCEL
$2.29B
| $15.6M | 0.05% |
530,396
+40,822
| +8% | +$1.18M |
|
293
Prologis
PLD
$134B
| $15.5M | 0.05% |
124,117
-4,025
| -3% | -$495K |
|
294
Axogen
AXGN
$2.67B
| $15M | 0.05% |
1,588,588
+123,273
| +8% | +$1.13M |
|
295
SkinHealth Systems
SKIN
$84.2M
| $15M | 0.05% |
1,185,607
+62,533
| +6% | +$723K |
|
296
Coca-Cola
KO
$373B
| $14.8M | 0.05% |
238,850
+22,645
| +10% | +$1.37M |
|
297
El Pollo Loco
LOCO
$463M
| $14.7M | 0.05% |
1,528,921
+9,233
| +0.6% | +$105K |
|
|
GLDD
298
DELISTED
Great Lakes Dredge & Dock
GLDD
| $14.3M | 0.05% |
2,636,726
+19,003
| +0.7% | +$114K |
|
299
Astec Industries
ASTE
$994M
| $14.3M | 0.05% |
346,260
+2,337
| +0.7% | +$98.7K |
|
|
LGTY
300
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
| $14M | 0.05% |
1,106,638
+86,288
| +8% | +$1.21M |
|
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GAM
VIA
William Blair Investment Management's Q1 2023 Portfolio in Review
As of Q1 2023, William Blair Investment Management held 425 positions worth $28.7B, up 9.8% from $26.1B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
William Blair Investment Management's Q1 2023 filing shows 24 new, 254 increased, 112 reduced and 32 closed positions. Its largest new stake was Ferrari: 749,761 shares worth $203M. The largest sale was Halozyme, an estimated $211M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 23% a quarter earlier, followed by Industrials and Consumer Discretionary.
- William Blair Investment Management's largest Q1 2023 buy was Ferrari: 749,761 shares worth $203M.
- William Blair Investment Management added most to TSMC in Q1 2023, an estimated $128M increase.
- William Blair Investment Management's biggest Q1 2023 reduction was Wyndham Hotels & Resorts, cutting an estimated $113M.
- William Blair Investment Management fully exited Halozyme in Q1 2023, selling an estimated $211M.
- William Blair Investment Management's ten largest holdings make up 20% of its $28.7B portfolio in Q1 2023.
- William Blair Investment Management opened 24 new positions and closed 32 in Q1 2023.
- William Blair Investment Management's portfolio value rose 9.8% quarter-over-quarter to $28.7B.
Based on William Blair Investment Management's 13F filing for Q1 2023, filed 12 May 2023.