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ABCO
- As of 10/31/24, 07:41:24 PM: 117 Insider Transactions.
Sector:
Services
Industry:
Business Services
Prev Close:
$38.09
Avg Vol(3m):
416,981
P/E:
0.00
EPS:
-2.06
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Insider Transactions for ABCO
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2018-02-14 15:52:10.0
ADVISORY BOARD CO
ABCO
CREDIT SUISSE AG
0.0%
view
B
2017-08-30 17:07:42.0
ADVISORY BOARD CO
ABCO
ELLIOTT ASSOCIATES
9.1%
view
B
2017-03-03 08:28:59.0
ADVISORY BOARD CO
ABCO
ELLIOTT ASSOCIATES
9.1%
view
B
2017-02-14 17:37:42.0
ADVISORY BOARD CO
ABCO
CREDIT SUISSE AG
5.59%
view
B
2017-02-14 17:32:04.0
ADVISORY BOARD CO
ABCO
CREDIT SUISSE AG
5.59%
view
B
2017-02-14 14:21:46.0
ADVISORY BOARD CO
ABCO
TPG Group Holdings
4.6%
view
B
2017-02-13 16:35:09.0
ADVISORY BOARD CO
ABCO
JANUS CAPITAL MANAGEMENT LLC
6.2%
view
B
2017-02-13 16:14:04.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
6.9%
view
B
2017-02-09 17:23:42.0
ADVISORY BOARD CO
ABCO
ELLIOTT ASSOCIATES
9.1%
view
B
2017-02-08 18:52:27.0
ADVISORY BOARD CO
ABCO
VANGUARD GROUP INC
7.57%
view
S
2017-02-06 13:31:25.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
1.1%
view
S
2017-01-24 16:39:01.0
ADVISORY BOARD CO
ABCO
RIVERBRIDGE PARTNERS LLC
4.59%
view
B
2017-01-19 17:23:53.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
6.2%
view
B
2017-01-12 08:30:20.0
ADVISORY BOARD CO
ABCO
ELLIOTT ASSOCIATES
9.1%
view
S
2016-02-11 11:30:46.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
9.2%
view
S
2016-02-10 13:36:18.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
5.9%
view
B
2016-02-10 09:02:58.0
ADVISORY BOARD CO
ABCO
VANGUARD GROUP INC
6.86%
view
S
2016-02-01 16:16:21.0
ADVISORY BOARD CO
ABCO
RIVERBRIDGE PARTNERS LLC
5.45%
view
B
2016-01-25 13:46:26.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.5%
view
S
2015-02-12 09:29:53.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
4.1%
view
B
2015-02-11 11:52:01.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
6.6%
view
S
2015-02-10 14:33:25.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
11.9%
view
B
2015-02-10 13:02:35.0
ADVISORY BOARD CO
ABCO
VANGUARD GROUP INC
6.11%
view
S
2015-02-06 17:00:53.0
ADVISORY BOARD CO
ABCO
CHS Capital LLC
1.6%
view
S
2015-02-02 12:13:01.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.5%
view
B
2015-01-29 10:27:16.0
ADVISORY BOARD CO
ABCO
RIVERBRIDGE PARTNERS LLC
6.82%
view
B
2015-01-20 17:00:29.0
ADVISORY BOARD CO
ABCO
CHS Capital LLC
6.3%
view
S
2014-02-11 13:31:16.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
12.9%
view
B
2014-02-11 12:02:20.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
7.4%
view
B
2014-02-10 15:08:23.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
5.9%
view
B
2014-02-10 14:50:13.0
ADVISORY BOARD CO
ABCO
VANGUARD GROUP INC
5.86%
view
B
2014-01-28 10:57:36.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.6%
view
S
2013-06-10 13:17:17.0
ADVISORY BOARD CO
ABCO
ALLIANCEBERNSTEIN L
0.2%
view
S
2013-05-10 12:24:13.0
ADVISORY BOARD CO
ABCO
FMR LLC
0.0%
view
B
2013-02-22 09:42:10.0
ADVISORY BOARD CO
ABCO
VANGUARD GROUP INC
5.44%
view
S
2013-02-14 14:13:38.0
ADVISORY BOARD CO
ABCO
FMR LLC
5.814%
view
B
2013-02-13 10:08:30.0
ADVISORY BOARD CO
ABCO
ALLIANCEBERNSTEIN L
5.4%
view
B
2013-02-13 09:10:28.0
ADVISORY BOARD CO
ABCO
VANGUARD GROUP INC
5.37%
view
S
2013-02-13 08:50:24.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
6.3%
view
B
2013-02-07 14:13:41.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
84.0%
view
S
2013-02-05 12:23:59.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
4.7%
view
B
2013-01-30 14:29:17.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.14%
view
S
2013-01-29 13:18:08.0
ADVISORY BOARD CO
ABCO
ROYCE & ASSOCIATES LLC
4.8%
view
S
2012-04-10 18:05:56.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
4.94%
view
B
2012-04-10 13:05:41.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
84.0%
view
B
2012-04-10 12:51:39.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
84.0%
view
B
2012-03-12 09:56:55.0
ADVISORY BOARD CO
ABCO
FMR LLC
10.195%
view
B
2012-02-14 12:03:22.0
ADVISORY BOARD CO
ABCO
FMR LLC
8.513%
view
S
2012-02-14 10:42:01.0
ADVISORY BOARD CO
ABCO
WELLINGTON MANAGEMENT CO LLP
4.96%
view
B
2012-02-10 08:49:10.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
9.2%
view
S
2012-02-09 12:43:27.0
ADVISORY BOARD CO
ABCO
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
1.15%
view
B
2012-02-09 09:58:43.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.01%
view
S
2012-02-08 09:54:01.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
9.2%
view
S
2012-02-08 09:37:24.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
7.6%
view
S
2012-01-05 13:50:08.0
ADVISORY BOARD CO
ABCO
ROYCE & ASSOCIATES LLC
5.69%
view
S
2011-09-09 16:55:32.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
4.98%
view
B
2011-02-14 13:47:28.0
ADVISORY BOARD CO
ABCO
WELLINGTON MANAGEMENT CO LLP
6.33%
view
S
2011-02-10 08:57:19.0
ADVISORY BOARD CO
ABCO
TAMRO Capital Partners LLC
4.75%
view
S
2011-02-09 15:18:00.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
8.0%
view
S
2011-02-09 14:25:04.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
8.7%
view
S
2011-02-09 12:42:28.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
11.0%
view
B
2011-02-03 12:40:04.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.23%
view
B
2011-02-02 15:44:37.0
ADVISORY BOARD CO
ABCO
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
5.66%
view
S
2011-01-11 14:31:20.0
ADVISORY BOARD CO
ABCO
ROYCE & ASSOCIATES LLC
5.75%
view
S
2010-10-08 12:18:33.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
4.89%
view
S
2010-02-12 15:26:34.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
8.9%
view
B
2010-02-12 13:07:50.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
12.6%
view
B
2010-02-09 14:34:42.0
ADVISORY BOARD CO
ABCO
TAMRO Capital Partners LLC
5.87%
view
S
2010-02-09 10:59:04.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
9.1%
view
B
2010-01-22 11:00:37.0
ADVISORY BOARD CO
ABCO
ROYCE & ASSOCIATES LLC
6.23%
view
B
2009-08-14 16:06:52.0
ADVISORY BOARD CO
ABCO
TAMRO Capital Partners LLC
5.06%
view
B
2009-06-10 11:59:32.0
ADVISORY BOARD CO
ABCO
LORD ABBETT & CO LLC
4.76%
view
S
2009-02-12 08:48:13.0
ADVISORY BOARD CO
ABCO
VANGUARD EXPLORER FUND
2.82%
view
B
2009-02-11 14:46:16.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
9.2%
view
S
2009-02-10 08:45:52.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
4.99%
view
B
2009-02-10 08:13:49.0
ADVISORY BOARD CO
ABCO
BlackRock Inc
5.14%
view
B
2009-02-09 14:38:05.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
9.5%
view
B
2009-01-23 15:56:45.0
ADVISORY BOARD CO
ABCO
ROYCE & ASSOCIATES LLC
5.25%
view
S
2008-02-14 15:59:39.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
10.0%
view
S
2008-02-12 21:25:16.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
8.5%
view
B
2008-02-12 11:34:40.0
ADVISORY BOARD CO
ABCO
VANGUARD EXPLORER FUND
5.27%
view
S
2008-02-08 12:54:05.0
ADVISORY BOARD CO
ABCO
DELAWARE MANAGEMENT HOLDINGS CO INC
3.94%
view
B
2008-02-04 09:51:36.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
6.9%
view
S
2007-02-14 17:29:54.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
10.7%
view
S
2007-02-14 11:06:09.0
ADVISORY BOARD CO
ABCO
WELLINGTON MANAGEMENT CO LLP
2.8%
view
S
2007-02-13 13:59:58.0
ADVISORY BOARD CO
ABCO
Brahman Capital Corp
0.0%
view
B
2007-02-13 08:53:55.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
8.7%
view
B
2007-02-09 15:09:07.0
ADVISORY BOARD CO
ABCO
TimesSquare Capital Management
6.7%
view
S
2007-02-07 15:07:15.0
ADVISORY BOARD CO
ABCO
DELAWARE MANAGEMENT HOLDINGS CO INC
5.59%
view
B
2006-02-15 00:00:00.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
11.3%
view
B
2006-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
WELLINGTON MANAGEMENT CO LLP
8.66%
view
B
2006-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
6.1%
view
S
2006-02-13 00:00:00.0
ADVISORY BOARD CO
ABCO
PERRY CORP
0.0%
view
S
2006-02-09 00:00:00.0
ADVISORY BOARD CO
ABCO
DELAWARE MANAGEMENT HOLDINGS CO INC
7.37%
view
B
2005-12-12 00:00:00.0
ADVISORY BOARD CO
ABCO
MORGAN STANLEY
11.0%
view
S
2005-02-15 00:00:00.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
5.9%
view
B
2005-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
WELLINGTON MANAGEMENT CO LLP
7.682%
view
B
2005-02-09 00:00:00.0
ADVISORY BOARD CO
ABCO
DELAWARE MANAGEMENT HOLDINGS CO INC
13.28%
view
B
2005-02-09 00:00:00.0
ADVISORY BOARD CO
ABCO
PERRY CORP
9.46%
view
B
2005-02-08 00:00:00.0
ADVISORY BOARD CO
ABCO
PRICE T ROWE ASSOCIATES INC
5.9%
view
S
2005-02-01 00:00:00.0
ADVISORY BOARD CO
ABCO
MASSACHUSETTS FINANCIAL SERVICES CO
0.93%
view
B
2004-03-05 00:00:00.0
ADVISORY BOARD CO
ABCO
DELAWARE MANAGEMENT HOLDINGS CO INC
13.16%
view
B
2004-02-17 00:00:00.0
ADVISORY BOARD CO
ABCO
BRAHMAN CAPITAL CORP
7.0%
view
S
2004-02-13 00:00:00.0
ADVISORY BOARD CO
ABCO
BRADLEY DAVID G
8.8%
view
B
2004-02-13 00:00:00.0
ADVISORY BOARD CO
ABCO
MASSACHUSETTS FINANCIAL SERVICES CO
5.66%
view
B
2004-02-09 00:00:00.0
ADVISORY BOARD CO
ABCO
DELAWARE MANAGEMENT HOLDINGS CO INC
8.96%
view
B
2003-11-21 00:00:00.0
ADVISORY BOARD CO
ABCO
BRAHMAN CAPITAL CORP
4.3%
view
S
2003-11-10 00:00:00.0
ADVISORY BOARD CO
ABCO
FMR CORP
n/a
view
S
2003-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
BRADLEY DAVID G
13.2%
view
S
2003-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
ZIENTS JEFFREY D
13.5%
view
S
2003-02-13 00:00:00.0
ADVISORY BOARD CO
ABCO
FMR CORP
n/a
view
S
2003-02-05 00:00:00.0
ADVISORY BOARD CO
ABCO
TCW GROUP INC
4.1%
view
B
2002-03-11 00:00:00.0
ADVISORY BOARD CO
ABCO
TCW GROUP INC
6.4%
view
B
2002-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
BRADLEY DAVID G
20.5%
view
B
2002-02-14 00:00:00.0
ADVISORY BOARD CO
ABCO
ZIENTS JEFFREY D
27.9%
view
B
2002-02-13 00:00:00.0
ADVISORY BOARD CO
ABCO
FMR CORP
n/a
view
B
2002-02-13 00:00:00.0
ADVISORY BOARD CO
ABCO
TCW GROUP INC
6.3%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.