William Blair Investment Management Portfolio holdings
AUM
$37.7B
This Quarter Return
+5.56%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$23.8B
AUM Growth
+$23.8B
(+0.3%)
Cap. Flow
-$1.14B
Cap. Flow
% of AUM
-4.8%
Top 10 Holdings %
Top 10 Hldgs %
19.3%
Holding
434
New
28
Increased
138
Reduced
201
Closed
62
Top Buys
| 1 |
ABMD
Abiomed Inc
ABMD
|
$164M |
| 2 |
BJs Wholesale Club
BJ
|
$144M |
| 3 |
AVLR
Avalara, Inc.
AVLR
|
$136M |
| 4 |
AMED
Amedisys
AMED
|
$108M |
| 5 |
SBNY
Signature Bank
SBNY
|
$102M |
Top Sells
| 1 |
Ball Corp
BALL
|
$301M |
| 2 |
Veeva Systems
VEEV
|
$286M |
| 3 |
CoStar Group
CSGP
|
$227M |
| 4 |
Booz Allen Hamilton
BAH
|
$157M |
| 5 |
Celanese
CE
|
$147M |
Sector Composition
| 1 | Technology | 18.31% |
| 2 | Healthcare | 14.87% |
| 3 | Industrials | 14.14% |
| 4 | Financials | 13.92% |
| 5 | Consumer Discretionary | 13.16% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
51
Cable One
CABO
$874M
| $155M | 0.65% |
132,761
+37,728
| +40% | +$44.2M |
|
52
Mastercard
MA
$535B
| $155M | 0.65% |
587,327
+10,891
| +2% | +$2.88M |
|
53
Penumbra
PEN
$10.5B
| $153M | 0.64% |
958,597
+271,784
| +40% | +$43.5M |
|
54
Steris
STE
$23.7B
| $153M | 0.64% |
1,028,709
+225,309
| +28% | +$33.5M |
|
|
NBIS
55
Nebius Group N.V. Class A Ordinary Shares
NBIS
$15.9B
| $148M | 0.62% |
3,905,329
+692,919
| +22% | +$26.3M |
|
|
GWR
56
DELISTED
Genesee & Wyoming Inc.
GWR
| $147M | 0.62% |
1,469,833
-10,952
| -0.7% | -$1.1M |
|
57
Microsoft
MSFT
$3.75T
| $147M | 0.62% |
1,096,082
-21,024
| -2% | -$2.82M |
|
|
58
BJs Wholesale Club
BJ
$12.8B
| $144M | 0.61% |
+5,465,561
| New | +$144M |
|
59
UnitedHealth
UNH
$277B
| $142M | 0.6% |
582,697
+9,662
| +2% | +$2.36M |
|
60
FirstService
FSV
$9B
| $137M | 0.57% |
1,426,227
-14,833
| -1% | -$1.42M |
|
|
AVLR
61
DELISTED
Avalara, Inc.
AVLR
| $136M | 0.57% |
+1,885,194
| New | +$136M |
|
|
PTLA
62
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
| $136M | 0.57% |
4,997,224
+842,354
| +20% | +$22.9M |
|
63
Brink's
BCO
$4.65B
| $135M | 0.57% |
1,668,921
+1,259,015
| +307% | +$102M |
|
64
Globant
GLOB
$2.81B
| $135M | 0.56% |
1,331,175
+326,331
| +32% | +$33M |
|
|
CTLT
65
DELISTED
CATALENT, INC.
CTLT
| $128M | 0.54% |
2,355,590
-1,731,332
| -42% | -$93.9M |
|
66
Healthcare Services Group
HCSG
$1.14B
| $126M | 0.53% |
4,163,945
-39,134
| -0.9% | -$1.19M |
|
67
Virtu Financial
VIRT
$3.48B
| $126M | 0.53% |
5,767,837
+1,674,638
| +41% | +$36.5M |
|
|
CBM
68
DELISTED
Cambrex Corporation
CBM
| $124M | 0.52% |
2,639,861
-19,620
| -0.7% | -$918K |
|
|
AMED
69
DELISTED
Amedisys
AMED
| $120M | 0.5% |
988,533
+893,253
| +938% | +$108M |
|
70
Exact Sciences
EXAS
$9.15B
| $116M | 0.49% |
984,426
-433,441
| -31% | -$51.2M |
|
71
Canadian Pacific Kansas City
CP
$70B
| $115M | 0.48% |
488,994
+59,865
| +14% | +$14.1M |
|
72
RB Global
RBA
$21.3B
| $114M | 0.48% |
3,440,575
-118,048
| -3% | -$3.92M |
|
73
Encore Capital Group
ECPG
$957M
| $113M | 0.47% |
3,322,895
-19,367
| -0.6% | -$656K |
|
74
Qualys
QLYS
$4.92B
| $110M | 0.46% |
1,265,817
+545,806
| +76% | +$47.5M |
|
75
Adobe
ADBE
$147B
| $107M | 0.45% |
363,030
+8,526
| +2% | +$2.51M |
|