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Onto Innovation

570 hedge funds and large institutions have $9.78B invested in Onto Innovation in 2026 Q1 according to their latest regulatory filings, with 136 funds opening new positions, 196 increasing their positions, 175 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

17% more funds holding

Funds holding: 488570 (+82)

12% more repeat investments, than reductions

Existing positions increased: 196 | Existing positions reduced: 175

1.66% less ownership

Funds ownership: 97.68%96.02% (-1.7%)

Holders
570
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$62.5M
Puts
$46.3M
Net Calls
Net Calls Change

Top Buyers

1 +$168M
2 +$123M
3 +$123M
4
Invesco
Invesco
Georgia
+$104M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$77.3M

Top Sellers

1 -$158M
2 -$156M
3 -$138M
4
Millennium Management
Millennium Management
New York
-$96.4M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
-$52.9M
Name Holding Trade Value Shares
Change
Change in
Stake
HI
401
Harbour Investments
Wisconsin
$303K
WA
402
Waddell & Associates
Tennessee
$300K
AI
403
Atria Investments
North Carolina
$299K
NDSIB
404
North Dakota State Investment Board
North Dakota
$291K
LSA
405
Leonteq Securities AG
Switzerland
$290K
ATC
406
Argent Trust Co
Tennessee
$285K
SOW
407
State of Wyoming
Wyoming
$283K
LCM
408
Landscape Capital Management
New Jersey
$283K
KAS
409
Kestra Advisory Services
Texas
$281K
VI
410
Vestcor Inc
New Brunswick, Canada
$279K
JSW
411
Journey Strategic Wealth
New Jersey
$277K
FIA
412
FNY Investment Advisers
New York
$277K
WA
413
Waverly Advisors
Alabama
$268K
GI
414
GAMMA Investing
California
$255K
AZ
415
Alpha Zero
Florida
$255K
CNC
416
Canandaigua National Corp
New York
$247K
EWA
417
EverSource Wealth Advisors
Alabama
$244K
FTWA
418
Fifth Third Wealth Advisors
Ohio
$241K
SO
419
STRS Ohio
Ohio
$238K
CAM
420
Congress Asset Management
Massachusetts
$237K
PAS
421
Park Avenue Securities
New York
$236K
FFP
422
FourThought Financial Partners
Florida
$235K
MYAM
423
Meiji Yasuda Asset Management
Japan
$235K
CFGA
424
Cambridge Financial Group (Arizona)
Arizona
$232K
NW
425
NewEdge Wealth
Pennsylvania
$230K