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Onto Innovation
ONTO

Overview Fund Activity

436 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, 145 increasing their positions, 156 reducing their positions, and 103 closing their positions.

Holders
436
Holders Change
-32
Holders Change %
-6.84%
% of All Funds
5.85%
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
145
Reduced
156
Closed
103
Calls
$37.5M
Puts
$25.5M
Net Calls
+$11.9M
Net Calls Change
+$2.48M

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 Market Value Shares Shares
Change 		Shares
Change %
Two Sigma Advisers
26
Two Sigma Advisers
New York
$49.5M 490,800 +490,800 New
Bank of New York Mellon
27
Bank of New York Mellon
New York
$47.3M 468,678 +26,487 +6%
Morgan Stanley
28
Morgan Stanley
New York
$45.6M 451,836 +163,361 +57%
Massachusetts Financial Services
29
Massachusetts Financial Services
Massachusetts
$44.7M 442,393 -849,022 -66%
Manulife (Manufacturers Life Insurance)
30
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$43.2M 428,489 +178,791 +72%
Northern Trust
31
Northern Trust
Illinois
$43.1M 426,623 -44,917 -10%
Federated Hermes
32
Federated Hermes
Pennsylvania
$38.9M 384,977 +296,691 +336%
Goldman Sachs
33
Goldman Sachs
New York
$38M 376,460 -105,796 -22%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$36.2M 358,299 -67,516 -16%
Charles Schwab
35
Charles Schwab
California
$35.8M 354,621 +4,696 +1%
Westfield Capital Management
36
Westfield Capital Management
Massachusetts
$35.4M 351,064 +147,498 +72%
AQR Capital Management
37
AQR Capital Management
Connecticut
$33.7M 333,960 +316,439 +1,806%
Voloridge Investment Management
38
Voloridge Investment Management
Florida
$32.2M 318,685 +318,685 New
Thrivent Financial for Lutherans
39
Thrivent Financial for Lutherans
Minnesota
$29.7M 294,553 -105,539 -26%
Citadel Advisors
40
Citadel Advisors
Florida
$29.2M 289,064 +285,949 +9,180%
Citigroup
41
Citigroup
New York
$28.9M 286,673 +52,272 +22%
Bank of Nova Scotia
42
Bank of Nova Scotia
Ontario, Canada
$28.3M 280,373 +280,373 New
Raymond James Financial
43
Raymond James Financial
Florida
$27.9M 276,845 -13,596 -5%
RA
44
Royce & Associates
New York
$26.4M 261,298 +41,690 +19%
Walleye Capital
45
Walleye Capital
New York
$25.3M 251,139 +156,708 +166%
O
46
Ossiam
France
$23.8M 235,545 +235,545 New
PAM
47
Panagora Asset Management
Massachusetts
$23.2M 229,989 +58,209 +34%
Amundi
48
Amundi
France
$22.6M 218,334 -129,566 -37%
Squarepoint
49
Squarepoint
New York
$22.3M 221,068 +185,396 +520%
JF
50
Jump Financial
Illinois
$22.1M 219,233 +206,372 +1,605%
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