William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Est. Return 25.84%
This Quarter Est. Return
1 Year Est. Return
+25.84%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.8B
AUM Growth
+$3.63B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
441
New
Increased
Reduced
Closed

Top Buys

1
+$196M
2
+$135M
3
+$103M
4
EWBC icon
East-West Bancorp
EWBC
+$103M
5
W icon
Wayfair
W
+$92.7M

Top Sells

1
+$151M
2
+$108M
3
+$77.7M
4
WST icon
West Pharmaceutical
WST
+$73.5M
5
IWD icon
iShares Russell 1000 Value ETF
IWD
+$57.9M

Sector Composition

1 Technology 17.21%
2 Consumer Discretionary 14.5%
3 Healthcare 14.2%
4 Industrials 13.76%
5 Financials 13.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
326
$8.04M 0.03%
398,959
-2,136,865
327
$8M 0.03%
48,880
-1,245
328
$8M 0.03%
503,833
-20,808
329
$7.93M 0.03%
117,970
-104,772
330
$7.86M 0.03%
513,122
-221,700
331
$7.84M 0.03%
2,832
-7
332
$7.07M 0.03%
1,326,961
+106,463
333
$6.68M 0.03%
57,866
+11,614
334
$6.52M 0.03%
+404,924
335
$6.24M 0.03%
154,385
-40,838
336
$6.08M 0.03%
+352,050
337
$6.02M 0.03%
96,233
+18,075
338
$5.91M 0.02%
+496,626
339
$5.8M 0.02%
119,078
+16,205
340
$5.34M 0.02%
52,213
-6,080
341
$5.29M 0.02%
111,174
-44,478
342
$5.23M 0.02%
59,166
+27,139
343
$4.72M 0.02%
54,835
+12,756
344
$4.54M 0.02%
164,537
-121
345
$4.39M 0.02%
112,492
-14,622
346
$4.38M 0.02%
34,224
+360
347
$4.34M 0.02%
107,407
-15,612
348
$4.08M 0.02%
81,478
-6,232
349
$3.98M 0.02%
51,782
-16,822
350
$3.88M 0.02%
74,378
+17,912
12 13
14
15 16