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Onto Innovation
ONTO

Overview Fund Activity

440 hedge funds and large institutions have $4.95B invested in Onto Innovation in 2025 Q2 according to their latest regulatory filings, with 84 funds opening new positions, 146 increasing their positions, 158 reducing their positions, and 104 closing their positions.

Holders
440
Holders Change
-28
Holders Change %
-5.98%
% of All Funds
5.91%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
84
Increased
146
Reduced
158
Closed
104
Calls
$41.5M
Puts
$32.9M
Net Calls
+$8.63M
Net Calls Change
-$819K

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$99.4M
2
William Blair Investment Management
2
William Blair Investment Management
Illinois
$111M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$91M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$100M
5
UBS Group
5
UBS Group
Switzerland
$99.3M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$51.7M
2
Macquarie Group
2
Macquarie Group
Australia
$0
3
Invesco
3
Invesco
Georgia
$12.1M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$44.7M
5
SA
5
Situational Awareness
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
SFA
176
Sequoia Financial Advisors
Ohio
$1.62M +$110K +1,089 +7%
KCM
177
Kennedy Capital Management
Missouri
$1.6M +$26.7K +265 +2%
Twin Tree Management
178
Twin Tree Management
Texas
$1.55M -$4.56M -45,208 -75%
Ohio Public Employees Retirement System (OPERS)
179
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.55M -$2.31M -22,923 -60%
GCP
180
GSA Capital Partners
United Kingdom
$1.52M +$841K +8,332 +124%
Susquehanna International Group
181
Susquehanna International Group
Pennsylvania
$1.49M -$3.25M -32,237 -69%
Zurich Cantonal Bank
182
Zurich Cantonal Bank
Switzerland
$1.49M +$54.7K +542 +4%
ASRS
183
Arizona State Retirement System
Arizona
$1.44M +$8.58K +85 +0.6%
Ensign Peak Advisors
184
Ensign Peak Advisors
Utah
$1.42M -$343K -3,400 -19%
SI
185
Sora Investors
Pennsylvania
$1.41M +$1.41M +14,000 New
TRSOTSOK
186
Teachers Retirement System of the State of Kentucky
Kentucky
$1.41M -$528K -5,234 -27%
OQS
187
Occudo Quantitative Strategies
Florida
$1.41M +$1.17M +11,637 +499%
LSERS
188
Louisiana State Employees Retirement System
Louisiana
$1.38M -$10.1K -100 -0.7%
FGP
189
Freestone Grove Partners
California
$1.37M +$1.37M +13,546 New
Handelsbanken Fonder
190
Handelsbanken Fonder
Sweden
$1.36M -$252K -2,500 -16%
NAM
191
Nissay Asset Management
Japan
$1.32M +$149K +1,476 +13%
Acadian Asset Management
192
Acadian Asset Management
Massachusetts
$1.29M +$1.29M +12,812 New
COPPSERS
193
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.27M +$75.8K +751 +6%
BCI
194
Brinker Capital Investments
Pennsylvania
$1.26M +$206K +2,037 +19%
AIM
195
ARGA Investment Management
Connecticut
$1.24M +$1.24M +12,291 New
SOMRS
196
State of Michigan Retirement System
Michigan
$1.19M – – –
SG Americas Securities
197
SG Americas Securities
New York
$1.14M -$4.46M -44,201 -80%
NMIMC
198
Northwestern Mutual Investment Management Company
Wisconsin
$1.1M -$6.86K -68 -0.6%
Janney Montgomery Scott
199
Janney Montgomery Scott
Pennsylvania
$1.09M +$909K +9,006 +508%
KK
200
KLP Kapitalforvaltning
Norway
$1.07M +$111K +1,100 +12%
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