ONTO icon

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
WIM
476
Westside Investment Management
California
$42.7K
PWPS
477
Pinnacle Wealth Planning Services
Ohio
$42.2K
ST
478
Smithfield Trust
Pennsylvania
$42K
Los Angeles Capital Management
479
Los Angeles Capital Management
California
$40.4K
SPIA
480
Steward Partners Investment Advisory
New York
$37.5K
T
481
Tidemark
California
$34K
MEG
482
Millstone Evans Group
Colorado
$34K
BC
483
Bayforest Capital
United Kingdom
$32.2K
QC
484
Quent Capital
New York
$31.8K
AA
485
Ancora Advisors
Ohio
$27.7K
Nomura Asset Management
486
Nomura Asset Management
Japan
$26.7K
MG
487
Mather Group
Illinois
$24.6K
TWD
488
True Wealth Design
Ohio
$23.8K
SS
489
SBI Securities
Japan
$22.8K
Mitsubishi UFJ Asset Management
490
Mitsubishi UFJ Asset Management
Japan
$22.6K
FHC
491
First Horizon Corporation
Tennessee
$21.9K
MWPCG
492
Measured Wealth Private Client Group
New Hampshire
$21.1K
GWM
493
Geneos Wealth Management
Colorado
$21.1K
AWA
494
Acumen Wealth Advisors
Tennessee
$20.1K
PWM
495
Proathlete Wealth Management
Florida
$19.1K
1CP
496
1015 Capital Partners
Pennsylvania
$15.4K
MPWT
497
MassMutual Private Wealth & Trust
Connecticut
$14.8K
T
498
Transce3nd
Texas
$14.6K
QL
499
Quarry LP
New York
$13.3K
ACM
500
Aster Capital Management
United Arab Emirates
$12.7K