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
276
$10M 0.04%
365,192
+23,719
277
$9.86M 0.04%
743,940
-5,718
278
$9.83M 0.04%
558,959
+38,549
279
$9.4M 0.04%
821,417
+28,033
280
$9.32M 0.04%
559,041
-253,166
281
$9.3M 0.04%
302,160
+121,060
282
$9.24M 0.04%
371,379
-37,595
283
$9.2M 0.04%
863,627
+59,244
284
$9.17M 0.04%
435,129
-2,711
285
$9.14M 0.04%
204,643
+26,331
286
$8.94M 0.04%
596,501
+42,953
287
$8.94M 0.04%
158,428
+10,958
288
$8.93M 0.04%
+319,921
289
$8.8M 0.03%
+504,591
290
$8.6M 0.03%
+220,518
291
$8.48M 0.03%
306,033
-36,500
292
$8.35M 0.03%
+311,044
293
$8.26M 0.03%
126,129
+14,469
294
$8.21M 0.03%
413,844
+28,116
295
$8.13M 0.03%
439,595
-444,020
296
$8.13M 0.03%
432,562
-3,981
297
$8.07M 0.03%
1,008,451
+401,925
298
$7.69M 0.03%
497,672
-4,765
299
$7.66M 0.03%
285,648
+124,755
300
$7.54M 0.03%
2,945,312
+121,320
10 11
12
13 14