William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $30.3B
1-Year Est. Return 35.55%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+35.55%
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
426
– –
-1,018,194
427
– –
-14,355
428
– –
-445,213
429
– –
-47,193
430
– –
-378
431
– –
-6,960
432
– –
-27,574
433
– –
-147,166
434
– –
-181,878
435
– –
-518,102
436
– –
-432,771
437
– –
-2,461,348
438
– –
-1,363,109
439
– –
-703,692
440
– –
-6,065,850
441
– –
-245,479
442
– –
-522,899
443
– –
-364,353
444
– –
-1,020,678
445
– –
-8,958
446
– –
-864,149
447
– –
-496,736
448
– –
-797,547
449
– –
-599,240
450
– –
-294,868
14 15 16 17
18