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Teradyne

1,023 hedge funds and large institutions have $29.1B invested in Teradyne in 2025 Q4 according to their latest regulatory filings, with 288 funds opening new positions, 305 increasing their positions, 320 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

24% more funds holding

Funds holding: 8251,023 (+198)

5% less repeat investments, than reductions

Existing positions increased: 305 | Existing positions reduced: 320

4.91% less ownership

Funds ownership: 101.57%96.66% (-4.9%)

Holders
1,023
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$830M
Puts
$511M
Net Calls
Net Calls Change

Top Buyers

1 +$177M
2 +$177M
3 +$151M
4
BlackRock
BlackRock
New York
+$133M
5
Jane Street
Jane Street
New York
+$131M
Name Holding Trade Value Shares
Change
Change in
Stake
PP
1026
Prospector Partners
Connecticut
BGDI
1027
BW Gestao de Investimentos
Brazil
Hudson Bay Capital Management
1028
Hudson Bay Capital Management
Connecticut
LP
1029
LMR Partners
United Kingdom
Walleye Trading
1030
Walleye Trading
New York
PCMH
1031
Polymer Capital Management (HK)
Hong Kong
Connor, Clark & Lunn Investment Management (CC&L)
1032
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
IMC Chicago
1033
IMC Chicago
Illinois
AIMCA
1034
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
EAM
1035
Erste Asset Management
Austria
IPAM
1036
ICICI Prudential Asset Management
India
SM
1037
Senvest Management
New York
OC
1038
Optimas Capital
Hong Kong
RCAP
1039
Resolute Capital Asset Partners
Colorado
NG
1040
Novem Group
New York
SPPAM
1041
Summit Partners Public Asset Management
Massachusetts
SCP
1042
Sender Company & Partners
New York
EF
1043
Empowered Funds
Pennsylvania
IA
1044
Investor AB
Sweden
FSA
1045
Financial Sense Advisors
California
GWMR
1046
GC Wealth Management RIA
Massachusetts
OTL
1047
Oak Thistle LLC
New York
BJL
1048
Brighton Jones LLC
Washington
BAM
1049
BOCHK Asset Management
Hong Kong
O
1050
Ossiam
France