William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $35.9B
1-Year Est. Return 25.32%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+25.32%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$20.1B
AUM Growth
-$8.54B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
450
New
Increased
Reduced
Closed

Top Buys

1
+$128M
2
+$107M
3
+$106M
4
TREX icon
Trex
TREX
+$106M
5
SABR icon
Sabre
SABR
+$95.3M

Top Sells

1
+$195M
2
+$187M
3
+$154M
4
SIX
Six Flags Entertainment Corp.
SIX
+$134M
5
MSFT icon
Microsoft
MSFT
+$118M

Sector Composition

1 Technology 16.35%
2 Healthcare 14.51%
3 Financials 13.63%
4 Consumer Discretionary 13.1%
5 Industrials 12.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
276
$12M 0.06%
883,504
+13,048
277
$11.9M 0.06%
+145,981
278
$11.8M 0.06%
464,314
+18,143
279
$11.7M 0.06%
+113,231
280
$11.7M 0.06%
156,980
-346,340
281
$11.5M 0.06%
88,233
+2,566
282
$11.5M 0.06%
255,594
+13,351
283
$11.4M 0.06%
357,107
-53,526
284
$11.4M 0.06%
241,457
-41,278
285
$11.4M 0.06%
126,346
-43,596
286
$11.4M 0.06%
481,457
+6,894
287
$11.1M 0.06%
749,278
+15,761
288
$11.1M 0.06%
824,294
+207,500
289
$11M 0.05%
1,153,082
+26,718
290
$11M 0.05%
516,595
-484,835
291
$11M 0.05%
44,907
-185,822
292
$11M 0.05%
389,624
+120,010
293
$11M 0.05%
509,578
+6,490
294
$10.9M 0.05%
196,162
+31,482
295
$10.9M 0.05%
1,453,918
+20,830
296
$10.8M 0.05%
896,493
+13,342
297
$10.8M 0.05%
361,482
+5,356
298
$10.7M 0.05%
259,730
+15,675
299
$10.7M 0.05%
1,558,597
+23,249
300
$10.7M 0.05%
376,625
+22,847
10 11
12
13 14