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Teradyne

722 hedge funds and large institutions have $14.5B invested in Teradyne in 2025 Q2 according to their latest regulatory filings, with 105 funds opening new positions, 260 increasing their positions, 277 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

8% less first-time investments, than exits

New positions opened: 105 | Existing positions closed: 114

2% less funds holding

Funds holding: 740722 (-18)

74% less call options, than puts

Call options by funds: $156M | Put options by funds: $598M

Holders
722
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$156M
Puts
$598M
Net Calls
Net Calls Change

Top Sellers

1 -$124M
2 -$93.9M
3 -$63M
4
JP Morgan Chase
JP Morgan Chase
New York
-$62.4M
5
BlackRock
BlackRock
New York
-$57.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Millennium Management
76
Millennium Management
New York
$24.9M
California State Teachers Retirement System (CalSTRS)
77
California State Teachers Retirement System (CalSTRS)
California
$24.5M
Acadian Asset Management
78
Acadian Asset Management
Massachusetts
$24.5M
Man Group
79
Man Group
United Kingdom
$24.4M
QCM
80
Quantinno Capital Management
New York
$22.9M
T. Rowe Price Associates
81
T. Rowe Price Associates
Maryland
$21.3M
Parnassus Investments
82
Parnassus Investments
California
$20.9M
SEI Investments
83
SEI Investments
Pennsylvania
$20.9M
RCMU
84
Rokos Capital Management (UK)
United Kingdom
$20.9M
ETC
85
Exchange Traded Concepts
Oklahoma
$20.6M
Susquehanna International Group
86
Susquehanna International Group
Pennsylvania
$20.3M
Toronto Dominion Bank
87
Toronto Dominion Bank
Ontario, Canada
$20.2M
PCM
88
Penserra Capital Management
California
$20M
Prudential Financial
89
Prudential Financial
New Jersey
$19M
HF
90
HRT Financial
New York
$18.3M
Canada Pension Plan Investment Board
91
Canada Pension Plan Investment Board
Ontario, Canada
$18M
GIM
92
Glenmede Investment Management
Pennsylvania
$17.6M
Principal Financial Group
93
Principal Financial Group
Iowa
$17.6M
AllianceBernstein
94
AllianceBernstein
Tennessee
$17.5M
DDPIC
95
Deroy & Devereaux Private Investment Counsel
Michigan
$17.3M
Twin Tree Management
96
Twin Tree Management
Texas
$17.2M
SPS
97
Susquehanna Portfolio Strategies
Pennsylvania
$17M
Macquarie Group
98
Macquarie Group
Australia
$16.6M
Voloridge Investment Management
99
Voloridge Investment Management
Florida
$15.3M
Janney Montgomery Scott
100
Janney Montgomery Scott
Pennsylvania
$14.8M