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
$25.2B
AUM Growth
+$541M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
499
New
Increased
Reduced
Closed

Top Buys

1
+$201M
2
+$172M
3
+$164M
4
ZTS icon
Zoetis
ZTS
+$137M
5
AKAM icon
Akamai
AKAM
+$125M

Top Sells

1
+$199M
2
+$169M
3
+$169M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$152M
5
MDVN
MEDIVATION, INC.
MDVN
+$151M

Sector Composition

1 Healthcare 14.5%
2 Financials 12.48%
3 Technology 11.87%
4 Consumer Discretionary 11.84%
5 Industrials 11.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
401
$385K ﹤0.01%
15,910
-2,647
402
$384K ﹤0.01%
11,042
403
$363K ﹤0.01%
8,703
-657,602
404
$359K ﹤0.01%
12,838
-3,908
405
$343K ﹤0.01%
9,940
-1,406
406
$342K ﹤0.01%
9,981
-1,453
407
$329K ﹤0.01%
3,449
+441
408
$316K ﹤0.01%
9,029
-1,311
409
$303K ﹤0.01%
+6,561
410
$287K ﹤0.01%
6,460
-892
411
$281K ﹤0.01%
+10,633
412
$279K ﹤0.01%
6,060
+880
413
$274K ﹤0.01%
3,873
-6
414
$268K ﹤0.01%
+4,152
415
$262K ﹤0.01%
+4,128
416
$204K ﹤0.01%
6,500
-22,500
417
$109K ﹤0.01%
46
-6
418
– –
-1,934,170
419
– –
-2,572
420
– –
-56,124
421
– –
-327,993
422
– –
-401,006
423
– –
-464,879
424
– –
-636,404
425
– –
-489,923
15 16
17
18 19