William Blair & Company’s Advisory Board Co/The ABCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q4
Sell
-67,255
Closed -$3.61M 1458
2017
Q3
$3.61M Sell
67,255
-60,788
-47% -$3.26M 0.03% 414
2017
Q2
$6.59M Sell
128,043
-57,630
-31% -$2.97M 0.05% 290
2017
Q1
$8.41M Sell
185,673
-2,726
-1% -$124K 0.07% 249
2016
Q4
$6.26M Sell
188,399
-112,442
-37% -$3.74M 0.06% 267
2016
Q3
$13.5M Buy
300,841
+8,474
+3% +$379K 0.12% 190
2016
Q2
$10.3M Sell
292,367
-235,076
-45% -$8.32M 0.1% 202
2016
Q1
$17M Sell
527,443
-74,557
-12% -$2.4M 0.16% 149
2015
Q4
$29.9M Buy
602,000
+8,416
+1% +$418K 0.28% 97
2015
Q3
$27M Buy
593,584
+100,027
+20% +$4.56M 0.23% 110
2015
Q2
$27M Buy
493,557
+22,944
+5% +$1.25M 0.04% 510
2015
Q1
$25.1M Buy
470,613
+122,022
+35% +$6.5M 0.04% 506
2014
Q4
$17.1M Sell
348,591
-106,356
-23% -$5.21M 0.03% 648
2014
Q3
$21.2M Buy
454,947
+1,716
+0.4% +$79.9K 0.04% 557
2014
Q2
$23.5M Sell
453,231
-44,612
-9% -$2.31M 0.04% 519
2014
Q1
$32M Buy
497,843
+34,148
+7% +$2.19M 0.05% 417
2013
Q4
$29.5M Buy
463,695
+46,919
+11% +$2.99M 0.05% 448
2013
Q3
$24.8M Buy
416,776
+1,427
+0.3% +$84.9K 0.04% 468
2013
Q2
$22.7M Buy
+415,349
New +$22.7M 0.04% 459