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ONTO
- As of 09/22/24, 01:02:49 PM: 106 Insider Transactions.
Sector:
Unknown
Industry:
Unknown
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for ONTO
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-02-12 11:16:18.0
Onto Innovation Inc
ONTO
VANGUARD GROUP INC
6.03%
view
B
2020-02-04 12:17:08.0
Onto Innovation Inc
ONTO
BlackRock Inc
16.2%
view
B
2020-01-28 15:15:27.0
Onto Innovation Inc
ONTO
WELLINGTON MANAGEMENT GROUP LLP
7.06%
view
B
2019-02-13 12:00:20.0
NANOMETRICS INC
NANO
FMR LLC
4.299%
view
B
2019-02-11 14:20:56.0
NANOMETRICS INC
NANO
VANGUARD GROUP INC
7.55%
view
B
2019-02-08 08:37:19.0
NANOMETRICS INC
NANO
DIMENSIONAL FUND ADVISORS LP
6.53%
view
B
2019-01-31 14:06:09.0
NANOMETRICS INC
NANO
BlackRock Inc
15.0%
view
B
2018-02-09 09:57:14.0
NANOMETRICS INC
NANO
VANGUARD GROUP INC
5.48%
view
S
2018-02-07 14:18:14.0
NANOMETRICS INC
NANO
FRANKLIN RESOURCES INC
3.5%
view
S
2018-01-24 16:02:55.0
NANOMETRICS INC
NANO
ROYCE & ASSOCIATES LP
3.95%
view
S
2017-02-14 16:52:58.0
NANOMETRICS INC
NANO
WADDELL & REED FINANCIAL INC
4.6%
view
S
2017-02-09 12:42:13.0
NANOMETRICS INC
NANO
FRANKLIN RESOURCES INC
5.9%
view
B
2017-01-17 12:48:50.0
NANOMETRICS INC
NANO
BlackRock Inc
11.3%
view
S
2017-01-11 12:16:47.0
NANOMETRICS INC
NANO
ROYCE & ASSOCIATES LP
7.41%
view
S
2016-11-09 14:22:21.0
NANOMETRICS INC
NANO
FRANKLIN RESOURCES INC
8.4%
view
B
2016-05-10 11:18:04.0
NANOMETRICS INC
NANO
BlackRock Inc
10.1%
view
S
2016-02-11 14:13:17.0
NANOMETRICS INC
NANO
WELLINGTON MANAGEMENT GROUP LLP
0.0%
view
S
2016-02-02 08:06:59.0
NANOMETRICS INC
NANO
Artisan Partners Limited Partnership
2.9%
view
B
2016-01-27 12:24:24.0
NANOMETRICS INC
NANO
BlackRock Inc
9.9%
view
B
2016-01-19 16:07:38.0
NANOMETRICS INC
NANO
ROYCE & ASSOCIATES LLC
10.93%
view
S
2015-02-13 16:11:16.0
NANOMETRICS INC
NANO
WADDELL & REED FINANCIAL INC
11.1%
view
S
2015-02-12 10:49:17.0
NANOMETRICS INC
NANO
WELLINGTON MANAGEMENT GROUP LLP
7.8%
view
B
2015-02-09 15:14:52.0
NANOMETRICS INC
NANO
FRANKLIN RESOURCES INC
12.7%
view
S
2015-01-30 09:10:00.0
NANOMETRICS INC
NANO
Artisan Partners Limited Partnership
6.8%
view
B
2015-01-15 14:57:17.0
NANOMETRICS INC
NANO
BlackRock Inc
9.4%
view
B
2015-01-15 14:14:15.0
NANOMETRICS INC
NANO
ROYCE & ASSOCIATES LLC
10.93%
view
B
2014-10-10 13:34:02.0
NANOMETRICS INC
NANO
FRANKLIN RESOURCES INC
10.7%
view
S
2014-03-24 07:13:59.0
NANOMETRICS INC
NANO
Artisan Partners Limited Partnership
8.1%
view
S
2014-02-14 09:36:07.0
NANOMETRICS INC
NANO
WELLINGTON MANAGEMENT CO LLP
8.22%
view
S
2014-02-11 15:23:49.0
NANOMETRICS INC
NANO
VANGUARD GROUP INC
3.16%
view
B
2014-02-07 16:45:23.0
NANOMETRICS INC
NANO
WADDELL & REED FINANCIAL INC
11.4%
view
B
2014-01-30 07:51:23.0
NANOMETRICS INC
NANO
Artisan Partners Limited Partnership
8.6%
view
B
2014-01-29 21:50:34.0
NANOMETRICS INC
NANO
BlackRock Inc
9.1%
view
B
2014-01-06 12:52:24.0
NANOMETRICS INC
NANO
ROYCE & ASSOCIATES LLC
10.0%
view
S
2013-02-14 12:34:10.0
NANOMETRICS INC
NANO
WELLINGTON MANAGEMENT CO LLP
8.82%
view
B
2013-02-12 16:56:36.0
NANOMETRICS INC
NANO
VANGUARD GROUP INC
5.47%
view
B
2013-02-07 18:51:47.0
NANOMETRICS INC
NANO
BlackRock Inc
7.65%
view
B
2013-02-07 16:38:59.0
NANOMETRICS INC
NANO
WADDELL & REED FINANCIAL INC
7.7%
view
B
2013-02-06 07:27:52.0
NANOMETRICS INC
NANO
ARTISAN PARTNERS HOLDINGS LP
7.0%
view
B
2013-01-17 10:36:46.0
NANOMETRICS INC
NANO
ROYCE & ASSOCIATES LLC
6.92%
view
S
2012-02-14 11:38:14.0
NANOMETRICS INC
OSIP
MASON CAPITAL MANAGEMENT LLC
0.0%
view
S
2010-07-12 14:07:45.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
0.0%
view
B
2010-06-09 14:55:38.0
OSI PHARMACEUTICALS INC
OSIP
Tiresias Capital Ltd
7.65%
view
B
2010-05-25 21:21:43.0
OSI PHARMACEUTICALS INC
OSIP
OZ MANAGEMENT LP
1.26%
view
S
2010-04-12 17:20:38.0
OSI PHARMACEUTICALS INC
OSIP
JGD MANAGEMENT CORP
8.3%
view
B
2010-04-08 16:36:39.0
OSI PHARMACEUTICALS INC
OSIP
OZ MANAGEMENT LP
5.49%
view
B
2010-02-11 07:26:03.0
OSI PHARMACEUTICALS INC
OSIP
WESTFIELD CAPITAL MANAGEMENT CO LP
6.61%
view
B
2010-01-29 14:58:49.0
OSI PHARMACEUTICALS INC
OSIP
BlackRock Inc
10.06%
view
B
2010-01-11 09:42:44.0
OSI PHARMACEUTICALS INC
OSIP
FEDERATED INVESTORS INC
2.49%
view
B
2009-06-10 12:10:48.0
OSI PHARMACEUTICALS INC
OSIP
LORD ABBETT & CO LLC
4.44%
view
S
2009-02-17 13:48:20.0
OSI PHARMACEUTICALS INC
OSIP
FEDERATED INVESTORS INC
7.33%
view
S
2009-02-04 09:27:55.0
OSI PHARMACEUTICALS INC
OSIP
WESTFIELD CAPITAL MANAGEMENT CO LP
6.4%
view
B
2008-02-14 12:09:33.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
12.3%
view
S
2008-02-14 10:24:47.0
OSI PHARMACEUTICALS INC
OSIP
ORBIMED ADVISORS LLC
0.0%
view
B
2008-02-12 09:46:49.0
OSI PHARMACEUTICALS INC
OSIP
PRICE T ROWE ASSOCIATES INC
8.22%
view
S
2007-07-10 14:52:19.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
n/a
view
S
2007-02-14 16:39:43.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
0.0%
view
B
2007-02-14 06:29:44.0
OSI PHARMACEUTICALS INC
OSIP
TUDOR INVESTMENT CORP ET AL
5.75%
view
S
2007-02-12 16:30:33.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF ASSET MANAGEMENT LP
0.0%
view
B
2007-01-19 15:58:39.0
OSI PHARMACEUTICALS INC
OSIP
Noonday Asset Management
6.1%
view
B
2006-06-26 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
Ridgeback Capital Investments Ltd
5.4%
view
S
2006-06-15 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
Noonday Asset Management
5.6%
view
B
2006-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BROOKSIDE CAPITAL PARTNERS FUND LP
1.1%
view
S
2006-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CITADEL L P
2.7%
view
B
2006-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BB BIOTECH AG
7.86%
view
S
2006-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
PERRY CORP
5.39%
view
S
2006-02-03 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
GOLDMAN SACHS ASSET MANAGEMENT LP
1.0%
view
B
2006-01-10 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BB BIOTECH AG
7.3%
view
S
2005-10-31 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
J P MORGAN CHASE & CO
5.5%
view
B
2005-06-29 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
14.0%
view
S
2005-03-10 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ORBIMED ADVISORS LLC
4.63%
view
S
2005-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CITADEL L P
7.1%
view
S
2005-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
WELLINGTON MANAGEMENT CO LLP
n/a
view
B
2005-02-11 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
J P MORGAN CHASE & CO
5.85%
view
S
2005-02-09 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CITADEL L P
0.0%
view
B
2004-11-10 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ISALY SAMUEL D
5.03%
view
B
2004-08-20 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ORBIMED ADVISORS LLC
5.03%
view
S
2004-05-10 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
B
2004-05-06 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF ASSET MANAGEMENT LP
8.0%
view
S
2004-02-17 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
S
2004-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FRANKLIN RESOURCES INC
4.7%
view
S
2004-01-23 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
DEERFIELD CAPITAL LP ET AL
4.68%
view
B
2003-07-08 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
SIGMA CAPITAL MANAGEMENT LLC
4.3%
view
B
2003-05-16 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
ZIFF INVESTORS PARTNERSHIP LP II
5.0%
view
S
2003-03-27 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
JANUS CAPITAL MANAGEMENT LLC
0.0%
view
S
2003-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CAPITAL RESEARCH & MANAGEMENT CO
5.0%
view
B
2003-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FRANKLIN RESOURCES INC
6.6%
view
B
2002-10-03 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
DEERFIELD CAPITAL LP ET AL
5.66%
view
B
2002-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
JANUS CAPITAL CORP
9.0%
view
B
2002-02-11 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CAPITAL RESEARCH & MANAGEMENT CO
7.4%
view
S
2001-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
FMR CORP
n/a
view
B
2001-02-14 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
CAPITAL RESEARCH & MANAGEMENT CO
6.3%
view
S
2001-02-09 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BIOTECHNOLOGY VALUE FUND L P
8.7%
view
B
1999-12-23 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BIOTECHNOLOGY VALUE FUND L P
11.5%
view
B
1999-07-16 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
BIOTECHNOLOGY VALUE FUND L P ET AL
9.6%
view
S
1998-09-09 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
9.02%
view
S
1998-06-19 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
HOECHST MARION ROUSSEL INC
5.5%
view
S
1998-02-13 00:00:00.0
OSI PHARMACEUTICALS INC
OSIP
HOECHST MARION ROUSSEL INC
5.5%
view
S
1997-08-07 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
HOECHST MARION ROUSSEL INC
5.5%
view
S
1997-07-17 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
15.53%
view
S
1997-01-09 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
HOECHST CORP
n/a
view
B
1996-08-09 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
14.15%
view
B
1996-07-19 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
9.99%
view
B
1996-05-17 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
AMERINDO INVESTMENT ADVISORS INC
8.7%
view
B
1995-08-01 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
HOECHST MARION ROUSSEL INC
5.5%
view
B
1995-07-10 00:00:00.0
ONCOGENE SCIENCE INC
OSIP
DOW CHEMICAL CO
5.3%
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.