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Teradyne

1,021 hedge funds and large institutions have $29.1B invested in Teradyne in 2025 Q4 according to their latest regulatory filings, with 286 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: 8251,021 (+196)

5% less repeat investments, than reductions

Existing positions increased: 305 | Existing positions reduced: 320

4.9% less ownership

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

Holders
1,021
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
Kayne Anderson Rudnick Investment Management
301
Kayne Anderson Rudnick Investment Management
California
$4.46M
MCM
302
Moore Capital Management
New York
$4.45M
HFM
303
Harvest Fund Management
China
$4.41M
SMDAM
304
Sumitomo Mitsui DS Asset Management
Japan
$4.39M
KCM
305
Kempner Capital Management
Texas
$4.39M
TI
306
Trexquant Investment
Connecticut
$4.38M
BIP
307
Bouvel Investment Partners
Pennsylvania
$4.37M
VIM
308
VELA Investment Management
Ohio
$4.27M
KPPF
309
Klein Pavlis & Peasley Financial
California
$4.23M
Macquarie Group
310
Macquarie Group
Australia
$4.19M
CD
311
Chapin Davis
Maryland
$4.18M
NYLIM
312
New York Life Investment Management
New York
$4.16M
Cambridge Investment Research Advisors
313
Cambridge Investment Research Advisors
Iowa
$4.15M
QCM
314
QRG Capital Management
Illinois
$4.11M
GIA
315
GHP Investment Advisors
Colorado
$4.03M
KF
316
Krilogy Financial
Missouri
$4.03M
CM
317
CastleKnight Management
New York
$4.03M
Nisa Investment Advisors
318
Nisa Investment Advisors
Missouri
$3.97M
SP
319
SIH Partners
Delaware
$3.96M
IG
320
ING Group
Netherlands
$3.92M
PCM
321
Polymer Capital Management
New York
$3.87M
ACM
322
Ashford Capital Management
Delaware
$3.84M
BAM
323
Bell Asset Management
Australia
$3.83M
PRS
324
Pinkerton Retirement Specialists
Idaho
$3.82M
YCM
325
Yousif Capital Management
Michigan
$3.76M