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COR
- As of 06/17/24, 09:04:53 AM: 118 Insider Transactions.
Sector:
Financial
Industry:
REIT - Office
Prev Close:
$87.38
Avg Vol(3m):
509,392
P/E:
73.30
EPS:
1.19
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Insider Transactions for COR
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-02-13 16:08:03.0
CoreSite Realty Corp
COR
Carlyle Group Inc
n/a
view
B
2020-02-11 16:50:03.0
CoreSite Realty Corp
COR
VANGUARD GROUP INC
14.39%
view
S
2020-02-07 11:16:13.0
CoreSite Realty Corp
COR
FMR LLC
4.486%
view
B
2020-02-04 11:53:14.0
CoreSite Realty Corp
COR
BlackRock Inc
10.6%
view
S
2019-02-13 11:50:37.0
CoreSite Realty Corp
COR
FMR LLC
7.127%
view
B
2019-02-12 19:20:33.0
CoreSite Realty Corp
COR
Carlyle Group L
23.9%
view
S
2019-02-11 11:18:25.0
CoreSite Realty Corp
COR
VANGUARD GROUP INC
13.87%
view
S
2019-01-31 13:16:33.0
CoreSite Realty Corp
COR
VANGUARD SPECIALIZED FUNDS
4.48%
view
B
2019-01-24 13:43:01.0
CoreSite Realty Corp
COR
BlackRock Inc
10.6%
view
B
2018-05-08 11:49:06.0
CoreSite Realty Corp
COR
BlackRock Inc
10.0%
view
S
2018-04-10 11:04:07.0
CoreSite Realty Corp
COR
WELLS FARGO & COMPANY
4.88%
view
B
2018-02-13 09:35:47.0
CoreSite Realty Corp
COR
FMR LLC
7.84%
view
B
2018-02-09 08:06:18.0
CoreSite Realty Corp
COR
VANGUARD GROUP INC
17.09%
view
S
2018-02-02 12:47:05.0
CoreSite Realty Corp
COR
VANGUARD SPECIALIZED FUNDS
6.73%
view
B
2018-01-30 14:18:20.0
CoreSite Realty Corp
COR
WELLS FARGO & COMPANY
5.17%
view
S
2018-01-23 17:09:53.0
CoreSite Realty Corp
COR
BlackRock Inc
9.8%
view
S
2017-11-09 17:24:22.0
CoreSite Realty Corp
COR
FMR LLC
5.971%
view
S
2017-05-11 16:24:45.0
CoreSite Realty Corp
COR
HEITMAN REAL ESTATE SECURITIES LLC
0.09%
view
S
2017-03-10 14:28:38.0
CoreSite Realty Corp
COR
HEITMAN REAL ESTATE SECURITIES LLC
5.05%
view
S
2017-02-14 11:13:30.0
CoreSite Realty Corp
COR
FMR LLC
11.353%
view
B
2017-02-13 10:25:01.0
CoreSite Realty Corp
COR
VANGUARD SPECIALIZED FUNDS
7.59%
view
B
2017-02-10 16:59:20.0
CoreSite Realty Corp
COR
VANGUARD GROUP INC
15.67%
view
S
2017-02-10 16:08:04.0
CoreSite Realty Corp
COR
Carlyle Group L
2.0%
view
S
2017-02-06 16:44:38.0
CoreSite Realty Corp
COR
HEITMAN REAL ESTATE SECURITIES LLC
11.7%
view
B
2017-01-12 11:22:56.0
CoreSite Realty Corp
COR
BlackRock Inc
12.3%
view
S
2016-02-16 09:37:27.0
CoreSite Realty Corp
COR
BROOKFIELD INVESTMENT MANAGEMENT INC
0.0%
view
S
2016-02-12 16:21:03.0
CoreSite Realty Corp
COR
Carlyle Group L
38.6%
view
B
2016-02-12 09:06:40.0
CoreSite Realty Corp
COR
FMR LLC
14.999%
view
B
2016-02-10 19:29:27.0
CoreSite Realty Corp
COR
HEITMAN REAL ESTATE SECURITIES LLC
14.33%
view
B
2016-02-10 08:54:52.0
CoreSite Realty Corp
COR
VANGUARD GROUP INC
14.03%
view
S
2016-02-09 09:16:01.0
CoreSite Realty Corp
COR
VANGUARD SPECIALIZED FUNDS
7.08%
view
S
2016-01-08 17:07:56.0
CoreSite Realty Corp
COR
BlackRock Inc
10.8%
view
S
2015-12-07 13:08:34.0
CoreSite Realty Corp
COR
JPMORGAN CHASE & CO
3.4%
view
B
2015-07-10 12:47:15.0
CoreSite Realty Corp
COR
BlackRock Inc
11.3%
view
S
2015-02-13 10:09:55.0
CoreSite Realty Corp
COR
FMR LLC
11.62%
view
B
2015-02-13 09:17:59.0
CoreSite Realty Corp
COR
JPMORGAN CHASE & CO
5.0%
view
B
2015-02-11 12:26:35.0
CoreSite Realty Corp
COR
VANGUARD GROUP INC
12.11%
view
S
2015-02-10 10:28:59.0
CoreSite Realty Corp
COR
COLUMBIA WANGER ASSET MANAGEMENT LLC
n/a
view
B
2015-02-06 10:12:55.0
CoreSite Realty Corp
COR
VANGUARD SPECIALIZED FUNDS
7.39%
view
S
2015-02-06 09:40:01.0
CoreSite Realty Corp
COR
HEITMAN REAL ESTATE SECURITIES LLC
2.05%
view
B
2015-01-15 14:56:57.0
CoreSite Realty Corp
COR
BlackRock Inc
9.1%
view
B
2014-07-10 09:37:03.0
CoreSite Realty Corp
COR
HEITMAN REAL ESTATE SECURITIES LLC
10.27%
view
B
2014-02-14 06:47:29.0
CoreSite Realty Corp
COR
FMR LLC
13.965%
view
S
2014-02-13 14:41:31.0
MAGELLAN HEALTH INC
MGLN
DIMENSIONAL FUND ADVISORS LP
8.36%
view
S
2020-02-11 19:35:08.0
MAGELLAN HEALTH INC
MGLN
VANGUARD GROUP INC
9.68%
view
B
2019-03-29 17:22:54.0
MAGELLAN HEALTH INC
MGLN
Starboard Value LP
9.8%
view
B
2019-02-11 13:13:43.0
MAGELLAN HEALTH INC
MGLN
DIMENSIONAL FUND ADVISORS LP
8.45%
view
B
2019-01-31 14:07:34.0
MAGELLAN HEALTH INC
MGLN
Starboard Value LP
9.8%
view
B
2018-07-10 08:35:44.0
MAGELLAN HEALTH INC
MGLN
VANGUARD GROUP INC
9.46%
view
B
2018-02-09 07:35:13.0
MAGELLAN HEALTH INC
MGLN
DIMENSIONAL FUND ADVISORS LP
13.3%
view
B
2017-02-13 13:49:56.0
MAGELLAN HEALTH INC
MGLN
ORBIMED ADVISORS LLC
8.69%
view
B
2017-02-09 08:28:29.0
MAGELLAN HEALTH INC
MGLN
DIMENSIONAL FUND ADVISORS LP
12.0%
view
S
2016-03-10 10:30:46.0
MAGELLAN HEALTH INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
3.26%
view
B
2016-02-10 13:49:26.0
MAGELLAN HEALTH INC
MGLN
DIMENSIONAL FUND ADVISORS LP
8.12%
view
S
2016-01-26 16:40:11.0
MAGELLAN HEALTH INC
MGLN
BlackRock Inc
9.8%
view
S
2015-02-12 17:11:03.0
MAGELLAN HEALTH INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
5.71%
view
B
2015-02-05 09:21:50.0
MAGELLAN HEALTH INC
MGLN
DIMENSIONAL FUND ADVISORS LP
5.35%
view
B
2014-02-12 10:32:49.0
MAGELLAN HEALTH SERVICES INC
MGLN
BlackRock Inc
8.9%
view
B
2013-02-14 16:03:12.0
MAGELLAN HEALTH SERVICES INC
MGLN
VANGUARD GROUP INC
6.93%
view
B
2013-02-01 11:42:33.0
MAGELLAN HEALTH SERVICES INC
MGLN
SAC Capital Advisors LP
5.0%
view
S
2012-07-24 16:51:52.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
7.48%
view
S
2012-02-10 13:36:44.0
MAGELLAN HEALTH SERVICES INC
MGLN
BlackRock Inc
7.84%
view
B
2012-02-09 10:37:18.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
10.54%
view
S
2011-02-10 06:50:41.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
7.73%
view
B
2011-02-09 11:56:37.0
MAGELLAN HEALTH SERVICES INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
8.08%
view
B
2010-07-06 17:25:34.0
MAGELLAN HEALTH SERVICES INC
MGLN
INTEGRATED CORE STRATEGIES
5.7%
view
B
2010-03-12 17:17:04.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
8.8%
view
S
2009-07-09 09:20:27.0
MAGELLAN HEALTH SERVICES INC
MGLN
BlackRock Inc
4.93%
view
B
2009-07-06 16:19:59.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
9.63%
view
S
2009-02-10 08:28:24.0
MAGELLAN HEALTH SERVICES INC
MGLN
TimesSquare Capital Management
5.1%
view
S
2009-02-05 13:30:47.0
MAGELLAN HEALTH SERVICES INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
4.5%
view
B
2008-12-01 17:04:01.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
7.91%
view
B
2008-09-11 16:51:32.0
MAGELLAN HEALTH SERVICES INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
10.0%
view
B
2008-03-17 18:33:19.0
MAGELLAN HEALTH SERVICES INC
MGLN
Shamrock Activist Value Fund L P
5.29%
view
S
2008-03-10 16:56:20.0
MAGELLAN HEALTH SERVICES INC
MGLN
OZ MANAGEMENT LP
3.23%
view
B
2008-02-12 19:42:09.0
MAGELLAN HEALTH SERVICES INC
MGLN
BlackRock Inc
8.9%
view
B
2008-02-08 10:42:23.0
MAGELLAN HEALTH SERVICES INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
8.3%
view
B
2007-09-24 16:55:19.0
MAGELLAN HEALTH SERVICES INC
MGLN
HealthCor Management
5.7%
view
B
2007-02-14 11:35:35.0
MAGELLAN HEALTH SERVICES INC
MGLN
RS INVESTMENT MANAGEMENT CO LLC
7.6%
view
S
2007-02-09 09:56:14.0
MAGELLAN HEALTH SERVICES INC
MGLN
TimesSquare Capital Management
3.16%
view
S
2006-02-14 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
QUAKER CAPITAL MANAGEMENT CORP
0.0%
view
B
2006-02-10 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
TimesSquare Capital Management
6.5%
view
S
2005-11-21 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
MAGELLAN HOLDINGS LP
14.0%
view
S
2005-06-14 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
MAGELLAN HOLDINGS LP
12.1%
view
B
2005-05-19 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
Third Point LLC
24.0%
view
S
2005-04-11 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
Third Point LLC
7.4%
view
B
2005-02-14 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
TimesSquare Capital Management
5.8%
view
B
2005-02-11 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
AMERICAN EXPRESS FINANCIAL CORP
5.0%
view
B
2005-01-31 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
JANA PARTNERS LLC
6.31%
view
B
2004-08-23 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
NORTH SOUND CAPITAL LLC
8.7%
view
B
2004-04-07 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
NORTH SOUND CAPITAL LLC
23.6%
view
B
2004-01-13 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
TUDOR INVESTMENT CORP ET AL
7.0%
view
B
2004-01-08 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
RAINWATER RICHARD E
4.6%
view
S
2003-02-06 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BLUM CAPITAL PARTNERS LP
3.9%
view
B
2002-10-08 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BLUM CAPITAL PARTNERS LP
17.2%
view
B
2002-02-12 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BLUM CAPITAL PARTNERS LP
16.1%
view
B
2001-03-15 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
WANGER ASSET MANAGEMENT LP
11.0%
view
S
2001-02-12 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2000-06-08 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BLUM CAPITAL PARTNERS LP
14.94%
view
S
2000-02-22 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
LAZARD FRERES & CO LLC
0.0%
view
B
2000-02-11 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
WANGER ASSET MANAGEMENT LP
9.7%
view
B
2000-02-09 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BARROW HANLEY MEWHINNEY & STRAUSS INC
5.6%
view
B
2000-02-04 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
1999-12-21 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
TPG ADVISORS II INC
20.1%
view
S
1999-07-28 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
WANGER ASSET MANAGEMENT LP
6.79%
view
B
1999-02-16 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
LAZARD FRERES & CO LLC
7.52%
view
S
1999-02-12 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BRAHMAN CAPITAL CORP
3.3%
view
S
1999-02-12 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
WELLINGTON MANAGEMENT CO LLP
5.94%
view
S
1999-01-29 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
NICHOLAS CO INC
0.0%
view
S
1998-04-27 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
BRAHMAN SECURITIES INC
6.1%
view
B
1998-03-10 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
WELLINGTON MANAGEMENT CO LLP
6.93%
view
B
1998-02-11 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
WELLINGTON MANAGEMENT CO LLP
8.61%
view
B
1998-01-22 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
LAZARD FRERES & CO LLC
5.7%
view
B
1997-02-14 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
FIRST PACIFIC ADVISORS INC
5.6%
view
B
1997-02-06 00:00:00.0
MAGELLAN HEALTH SERVICES INC
MGLN
RAINWATER MAGELLAN HOLDINGS L P
19.4%
view
B
1996-02-14 00:00:00.0
CHARTER MEDICAL CORP
MGLN
RAINWATER MAGELLAN HOLDINGS L P
12.25%
view
B
1995-02-13 00:00:00.0
CHARTER MEDICAL CORP
MGLN
HENRY EMIL W JR
1.4%
view
B
1994-03-07 00:00:00.0
CHARTER MEDICAL CORP
MGLN
GIBSON DUNN & CRUTCHER
9.4%
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.