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ON
- As of 05/10/24, 05:44:32 PM: 124 Insider Transactions.
Sector:
Unknown
Industry:
Unknown
Prev Close:
$9.17
Avg Vol(3m):
4,407,520
P/E:
20.80
EPS:
0.44
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Insider Transactions for ON
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-10-13 10:35:52.0
ON SEMICONDUCTOR CORP
ON
FMR LLC
10.071%
view
B
2020-05-18 16:41:05.0
ON SEMICONDUCTOR CORP
ON
SPRING CREEK CAPITAL LLC
7.33%
view
S
2020-02-14 12:07:05.0
ON SEMICONDUCTOR CORP
ON
Capital International Investors
2.2%
view
B
2020-02-13 16:20:58.0
ON SEMICONDUCTOR CORP
ON
JANUS HENDERSON GROUP PLC
10.1%
view
S
2020-02-12 07:50:03.0
ON SEMICONDUCTOR CORP
ON
VANGUARD GROUP INC
9.47%
view
B
2019-11-12 12:20:58.0
ON SEMICONDUCTOR CORP
ON
JANUS HENDERSON GROUP PLC
10.1%
view
S
2019-02-13 18:03:41.0
ON SEMICONDUCTOR CORP
ON
Capital International Investors
5.1%
view
S
2019-02-13 12:00:20.0
ON SEMICONDUCTOR CORP
ON
FMR LLC
7.819%
view
S
2019-02-11 20:08:14.0
ON SEMICONDUCTOR CORP
ON
JANUS HENDERSON GROUP PLC
7.3%
view
S
2019-02-11 16:51:40.0
ON SEMICONDUCTOR CORP
ON
VANGUARD GROUP INC
9.75%
view
B
2019-02-11 11:06:22.0
ON SEMICONDUCTOR CORP
ON
BlackRock Inc
5.6%
view
B
2018-08-08 16:46:09.0
ON SEMICONDUCTOR CORP
ON
VANGUARD GROUP INC
10.11%
view
B
2018-02-13 19:38:56.0
ON SEMICONDUCTOR CORP
ON
Capital International Investors
7.5%
view
B
2018-02-13 17:04:46.0
ON SEMICONDUCTOR CORP
ON
JANUS HENDERSON GROUP PLC
7.9%
view
S
2018-02-13 16:48:27.0
ON SEMICONDUCTOR CORP
ON
JANUS CAPITAL MANAGEMENT LLC
0.0%
view
B
2018-02-13 09:44:07.0
ON SEMICONDUCTOR CORP
ON
FMR LLC
8.631%
view
B
2018-02-09 13:16:18.0
ON SEMICONDUCTOR CORP
ON
VANGUARD GROUP INC
9.72%
view
B
2017-02-14 11:42:08.0
ON SEMICONDUCTOR CORP
ON
FMR LLC
6.275%
view
B
2017-02-13 17:14:17.0
ON SEMICONDUCTOR CORP
ON
Capital International Investors
7.3%
view
B
2017-02-13 14:38:34.0
ON SEMICONDUCTOR CORP
ON
JANUS CAPITAL MANAGEMENT LLC
7.2%
view
B
2017-02-10 06:27:48.0
ON SEMICONDUCTOR CORP
ON
VANGUARD GROUP INC
7.58%
view
B
2016-02-16 15:36:54.0
ON SEMICONDUCTOR CORP
ON
JANUS CAPITAL MANAGEMENT LLC
6.3%
view
S
2016-02-11 14:20:04.0
ON SEMICONDUCTOR CORP
ON
Boston Partners
3.54%
view
B
2016-02-11 08:17:56.0
ON SEMICONDUCTOR CORP
ON
VANGUARD GROUP INC
6.73%
view
B
2015-02-17 19:36:37.0
ON SEMICONDUCTOR CORP
ONNN
JANUS CAPITAL MANAGEMENT LLC
6.2%
view
B
2015-02-12 15:15:44.0
ON SEMICONDUCTOR CORP
ONNN
Boston Partners
8.98%
view
S
2015-02-12 14:43:50.0
ON SEMICONDUCTOR CORP
ONNN
PRICE T ROWE ASSOCIATES INC
0.4%
view
B
2015-02-11 09:15:42.0
ON SEMICONDUCTOR CORP
ONNN
VANGUARD GROUP INC
5.92%
view
S
2014-02-14 14:34:54.0
ON SEMICONDUCTOR CORP
ONNN
JANUS CAPITAL MANAGEMENT LLC
5.1%
view
S
2014-02-14 11:00:30.0
ON SEMICONDUCTOR CORP
ONNN
Standard Life Investments LTD
3.8%
view
S
2014-02-14 06:55:33.0
ON SEMICONDUCTOR CORP
ONNN
FMR LLC
4.117%
view
B
2014-02-12 10:20:12.0
ON SEMICONDUCTOR CORP
ONNN
VANGUARD GROUP INC
5.69%
view
B
2014-02-11 19:31:02.0
ON SEMICONDUCTOR CORP
ONNN
Boston Partners
8.47%
view
B
2014-02-11 09:08:48.0
ON SEMICONDUCTOR CORP
ONNN
PRICE T ROWE ASSOCIATES INC
5.8%
view
S
2013-02-14 16:17:18.0
ON SEMICONDUCTOR CORP
ONNN
CITADEL ADVISORS LLC
4.7%
view
B
2013-02-14 15:31:33.0
ON SEMICONDUCTOR CORP
ONNN
Standard Life Investments LTD
5.0%
view
B
2013-02-14 14:19:50.0
ON SEMICONDUCTOR CORP
ONNN
FMR LLC
8.479%
view
S
2013-02-14 11:52:24.0
ON SEMICONDUCTOR CORP
ONNN
JANUS CAPITAL MANAGEMENT LLC
7.6%
view
B
2013-02-13 08:56:50.0
ON SEMICONDUCTOR CORP
ONNN
PRICE T ROWE ASSOCIATES INC
5.2%
view
S
2013-02-08 19:05:49.0
ON SEMICONDUCTOR CORP
ONNN
BlackRock Inc
3.68%
view
B
2013-01-30 14:50:57.0
ON SEMICONDUCTOR CORP
ONNN
BlackRock Inc
5.04%
view
S
2012-08-09 16:04:52.0
ON SEMICONDUCTOR CORP
ONNN
JANUS CAPITAL MANAGEMENT LLC
8.4%
view
B
2012-07-31 09:31:00.0
ON SEMICONDUCTOR CORP
ONNN
CITADEL ADVISORS LLC
5.1%
view
S
2012-06-08 11:12:33.0
ON SEMICONDUCTOR CORP
ONNN
BlackRock Inc
4.33%
view
B
2012-02-14 15:58:45.0
ON SEMICONDUCTOR CORP
ONNN
JANUS CAPITAL MANAGEMENT LLC
13.4%
view
S
2012-02-14 13:42:17.0
ON SEMICONDUCTOR CORP
ONNN
CADIAN CAPITAL MANAGEMENT
4.99%
view
B
2012-02-09 15:49:18.0
ON SEMICONDUCTOR CORP
ONNN
BlackRock Inc
6.36%
view
B
2011-07-27 15:52:32.0
ON SEMICONDUCTOR CORP
ONNN
CADIAN CAPITAL MANAGEMENT
5.06%
view
S
2011-02-15 14:45:07.0
ON SEMICONDUCTOR CORP
ONNN
CADIAN CAPITAL MANAGEMENT
4.64%
view
S
2011-02-14 13:51:54.0
ON SEMICONDUCTOR CORP
ONNN
WELLINGTON MANAGEMENT CO LLP
1.98%
view
B
2011-02-10 17:53:07.0
ON SEMICONDUCTOR CORP
ONNN
JANUS CAPITAL MANAGEMENT LLC
11.4%
view
B
2010-10-26 17:54:46.0
ON SEMICONDUCTOR CORP
ONNN
CADIAN CAPITAL MANAGEMENT
5.25%
view
S
2010-06-10 14:28:19.0
ON SEMICONDUCTOR CORP
ONNN
BANK OF AMERICA CORP
5.0%
view
B
2010-02-16 15:55:35.0
ON SEMICONDUCTOR CORP
ONNN
Brookside Capital Trading Fund
1.96%
view
S
2010-02-10 11:46:30.0
ON SEMICONDUCTOR CORP
ONNN
BlackRock Inc
4.8%
view
B
2010-01-29 16:08:59.0
ON SEMICONDUCTOR CORP
ONNN
BANK OF AMERICA CORP
5.8%
view
B
2010-01-29 14:58:40.0
ON SEMICONDUCTOR CORP
ONNN
BlackRock Inc
5.22%
view
S
2010-01-08 13:15:19.0
ON SEMICONDUCTOR CORP
ONNN
THORNBURG INVESTMENT MANAGEMENT INC
3.86%
view
S
2009-11-10 15:43:29.0
ON SEMICONDUCTOR CORP
ONNN
WELLINGTON MANAGEMENT CO LLP
5.49%
view
S
2009-02-27 17:28:57.0
ON SEMICONDUCTOR CORP
ONNN
THORNBURG INVESTMENT MANAGEMENT INC
5.98%
view
B
2009-02-17 15:54:41.0
ON SEMICONDUCTOR CORP
ONNN
BROOKSIDE CAPITAL PARTNERS FUND LP
5.92%
view
S
2009-01-14 19:18:55.0
ON SEMICONDUCTOR CORP
ONNN
THORNBURG INVESTMENT MANAGEMENT INC
5.98%
view
B
2008-11-28 10:43:43.0
ON SEMICONDUCTOR CORP
HCSG
BROOKSIDE CAPITAL PARTNERS FUND LP
n/a
view
S
2020-02-14 13:29:53.0
HEALTHCARE SERVICES GROUP INC
HCSG
PRICE T ROWE ASSOCIATES INC
0.0%
view
B
2020-02-14 12:42:06.0
HEALTHCARE SERVICES GROUP INC
HCSG
MACKENZIE FINANCIAL CORP
5.78%
view
B
2020-02-11 19:24:28.0
HEALTHCARE SERVICES GROUP INC
HCSG
VANGUARD GROUP INC
10.38%
view
B
2020-01-28 09:31:46.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLINGTON MANAGEMENT GROUP LLP
6.0%
view
B
2019-02-13 16:25:16.0
HEALTHCARE SERVICES GROUP INC
HCSG
WILLIAM BLAIR INVESTMENT MANAGEMENT
5.7%
view
B
2019-01-10 16:59:03.0
HEALTHCARE SERVICES GROUP INC
HCSG
VANGUARD GROUP INC
10.01%
view
B
2018-02-14 19:27:32.0
HEALTHCARE SERVICES GROUP INC
HCSG
VANGUARD GROUP INC
9.81%
view
B
2017-02-14 15:00:22.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
8.83%
view
B
2017-01-12 17:07:48.0
HEALTHCARE SERVICES GROUP INC
HCSG
BlackRock Inc
10.1%
view
B
2016-02-11 11:42:31.0
HEALTHCARE SERVICES GROUP INC
HCSG
VANGUARD GROUP INC
9.6%
view
S
2015-07-02 16:12:59.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
8.2%
view
B
2015-02-10 10:54:42.0
HEALTHCARE SERVICES GROUP INC
HCSG
VANGUARD GROUP INC
7.29%
view
B
2015-02-04 16:17:09.0
HEALTHCARE SERVICES GROUP INC
HCSG
BlackRock Inc
8.8%
view
B
2014-02-12 16:28:18.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
6.32%
view
B
2014-02-07 14:06:46.0
HEALTHCARE SERVICES GROUP INC
HCSG
BLAIR WILLIAM & CO
8.8%
view
B
2013-02-14 12:24:50.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
5.79%
view
S
2013-02-07 18:42:13.0
HEALTHCARE SERVICES GROUP INC
HCSG
BlackRock Inc
4.74%
view
S
2012-02-15 15:32:18.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
4.61%
view
B
2012-02-13 15:06:22.0
HEALTHCARE SERVICES GROUP INC
HCSG
VANGUARD GROUP INC
6.98%
view
B
2011-02-14 15:09:50.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
5.64%
view
S
2010-02-16 17:20:30.0
HEALTHCARE SERVICES GROUP INC
HCSG
Neuberger Berman Group LLC
6.21%
view
B
2010-01-29 14:49:37.0
HEALTHCARE SERVICES GROUP INC
HCSG
BlackRock Inc
10.261%
view
S
2009-05-11 11:40:40.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLS FARGO & CO
10.419%
view
S
2009-02-05 13:28:53.0
HEALTHCARE SERVICES GROUP INC
HCSG
BARCLAYS GLOBAL INVESTORS NA
0.0%
view
S
2008-11-10 09:52:41.0
HEALTHCARE SERVICES GROUP INC
HCSG
FMR LLC
6.263%
view
B
2008-02-13 16:12:46.0
HEALTHCARE SERVICES GROUP INC
HCSG
PEQUOT CAPITAL MANAGEMENT INC
12.256%
view
S
2008-02-05 16:58:10.0
HEALTHCARE SERVICES GROUP INC
HCSG
BARCLAYS GLOBAL INVESTORS NA
5.9%
view
B
2007-08-10 12:08:24.0
HEALTHCARE SERVICES GROUP INC
HCSG
NEUBERGER BERMAN INC
8.888%
view
S
2007-02-14 16:46:45.0
HEALTHCARE SERVICES GROUP INC
HCSG
PEQUOT CAPITAL MANAGEMENT INC
6.1%
view
B
2007-02-06 18:04:09.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLS FARGO & CO
7.93%
view
B
2006-02-16 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PEQUOT CAPITAL MANAGEMENT INC
8.4%
view
S
2005-02-14 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
LORD ABBETT & CO
1.93%
view
B
2005-02-11 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
STRONG CAPITAL MANAGEMENT INC ET AL
5.9%
view
S
2004-02-13 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
DIMENSIONAL FUND ADVISORS INC
2.23%
view
S
2004-02-04 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PEQUOT CAPITAL MANAGEMENT INC
9.29%
view
B
2003-02-11 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
STRONG CAPITAL MANAGEMENT INC ET AL
5.4%
view
S
2003-01-31 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
STRONG CAPITAL MANAGEMENT INC ET AL
2.7%
view
B
2002-02-14 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PEQUOT CAPITAL MANAGEMENT INC
9.42%
view
S
2002-02-12 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLINGTON MANAGEMENT CO LLP
n/a
view
B
2002-01-28 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
LORD ABBETT & CO
n/a
view
B
2001-02-13 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLINGTON MANAGEMENT CO LLP
9.24%
view
S
2001-02-02 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
DIMENSIONAL FUND ADVISORS INC
15.75%
view
S
2001-01-16 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
FRANKLIN RESOURCES INC
0.0%
view
B
2000-02-14 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
ROCKEFELLER & CO INC
9.87%
view
B
2000-02-10 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PEQUOT CAPITAL MANAGEMENT INC
18.07%
view
S
2000-02-03 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
DIMENSIONAL FUND ADVISORS INC
1.7%
view
B
1999-02-16 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
ROCKEFELLER & CO INC
5.6%
view
B
1999-02-11 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
DIMENSIONAL FUND ADVISORS INC
7.29%
view
S
1999-02-09 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLINGTON MANAGEMENT CO LLP
6.88%
view
B
1999-01-28 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
LORD ABBETT & CO
5.59%
view
S
1998-02-12 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1998-02-10 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLINGTON MANAGEMENT CO LLP
9.3%
view
B
1997-02-13 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
WELLINGTON MANAGEMENT CO LLP
5.9%
view
S
1997-02-12 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
DIMENSIONAL FUND ADVISORS INC
7.5%
view
S
1997-01-24 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
STATE OF WISCONSIN INVESTMENT BOARD
12.0%
view
B
1996-03-07 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PUTNAM INVESTMENTS INC
7.9%
view
S
1996-02-07 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
STATE OF WISCONSIN INVESTMENT BOARD
12.0%
view
B
1995-09-08 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PUTNAM INVESTMENTS INC
9.53%
view
B
1995-02-13 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
ROCKEFELLER & CO INC
12.0%
view
S
1995-02-02 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
PUTNAM INVESTMENTS INC
5.55%
view
B
1994-02-14 00:00:00.0
HEALTHCARE SERVICES GROUP INC
HCSG
FMR CORP
9.45%
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.