William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $38.7B
1-Year Est. Return 28.14%
This Quarter Est. Return
1 Year Est. Return
+28.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$30.9B
AUM Growth
+$843M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
389
New
Increased
Reduced
Closed

Top Buys

1
+$250M
2
+$224M
3
+$200M
4
LESL icon
Leslie's
LESL
+$142M
5
CERT icon
Certara
CERT
+$127M

Top Sells

1
+$265M
2
+$224M
3
+$192M
4
TDY icon
Teledyne Technologies
TDY
+$171M
5
ETSY icon
Etsy
ETSY
+$163M

Sector Composition

1 Technology 24.65%
2 Healthcare 21.08%
3 Industrials 14.45%
4 Consumer Discretionary 12.96%
5 Financials 7.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
301
$8.71M 0.03%
554,816
-324,439
302
$8.68M 0.03%
418,850
-244,582
303
$8.6M 0.03%
28,580
+22,323
304
$8.48M 0.03%
205,041
-120,217
305
$8.43M 0.03%
573,325
-244,726
306
$8.4M 0.03%
125,786
-73,552
307
$8.36M 0.03%
210,582
-123,405
308
$8.31M 0.03%
93,375
-1,118,207
309
$8.23M 0.03%
35,702
-20,848
310
$8.1M 0.03%
188,587
-110,028
311
$8.07M 0.03%
119,962
-70,053
312
$8.04M 0.03%
93,524
-54,610
313
$7.8M 0.03%
75,232
-43,882
314
$7.75M 0.03%
341,896
-199,409
315
$7.74M 0.03%
188,184
-110,017
316
$7.73M 0.03%
49,209
-22,422
317
$7.7M 0.02%
178,259
-104,242
318
$7.69M 0.02%
35,576
-10,601
319
$7.63M 0.02%
85,800
-50,002
320
$7.61M 0.02%
+401,080
321
$7.6M 0.02%
97,489
-56,967
322
$7.49M 0.02%
230,806
-134,699
323
$7.39M 0.02%
128,006
-74,581
324
$7.36M 0.02%
137,961
-80,884
325
$7.26M 0.02%
303,432
-177,851
11 12
13
14 15