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
$25.3B
AUM Growth
-$1.68B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
421
New
Increased
Reduced
Closed

Top Buys

1
+$197M
2
+$195M
3
+$124M
4
POOL icon
Pool Corp
POOL
+$97.7M
5
MLM icon
Martin Marietta Materials
MLM
+$72.2M

Top Sells

1
+$231M
2
+$172M
3
+$127M
4
WOOF icon
Petco
WOOF
+$112M
5
NVDA icon
NVIDIA
NVDA
+$102M

Sector Composition

1 Technology 22.56%
2 Healthcare 18.06%
3 Industrials 16.24%
4 Consumer Discretionary 13.94%
5 Financials 10.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
276
$15.7M 0.06%
170,903
+5,637
277
$15.6M 0.06%
1,195,965
-31,031
278
$15.5M 0.06%
1,012,090
+50,556
279
$15.4M 0.06%
515,686
+81,969
280
$15.3M 0.06%
1,276,752
+64,753
281
$14.8M 0.06%
342,993
-7,186
282
$14.7M 0.06%
1,212,128
+272,640
283
$14.3M 0.06%
183,341
-776,014
284
$14.2M 0.06%
725,308
+128,998
285
$14.1M 0.06%
1,581,718
-37,723
286
$13.9M 0.06%
1,353,702
-34,335
287
$13.7M 0.05%
238,241
-1,120,974
288
$13.4M 0.05%
124,813
+6,925
289
$13.2M 0.05%
235,702
+1,569
290
$13.1M 0.05%
1,111,677
-4,936,950
291
$13M 0.05%
+228,127
292
$12.5M 0.05%
566,320
-252,353
293
$12.5M 0.05%
3,085,206
-54,662
294
$12.3M 0.05%
554,793
-3,224,353
295
$12.3M 0.05%
735,951
+37,777
296
$12.2M 0.05%
1,807,085
-58,567
297
$12.1M 0.05%
+94,385
298
$11.8M 0.05%
303,328
-238,985
299
$11.7M 0.05%
595,795
-17,801
300
$11.3M 0.04%
485,303
+24,521
10 11
12
13 14