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Synopsys

1,425 hedge funds and large institutions have $82.7B invested in Synopsys in 2025 Q3 according to their latest regulatory filings, with 286 funds opening new positions, 709 increasing their positions, 329 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2% more call options, than puts

Call options by funds: $2.41B | Put options by funds: $2.37B

0% more funds holding in top 10

Funds holding in top 10: 2525 (0)

0.09% less ownership

Funds ownership: 90.87%90.78% (-0.09%)

Holders
1,425
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.41B
Puts
$2.37B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
201
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$29.9M
MR
202
Munich Reinsurance
$29M
LF
203
Lansforsakringar Fondforvaltning
Sweden
$28.9M
Credit Agricole
204
Credit Agricole
France
$28.7M
EAM
205
Erste Asset Management
Austria
$28.2M
QCM
206
Quantinno Capital Management
New York
$28.1M
GLF
207
Groupe la Francaise
France
$27.9M
CI
208
Capital International
California
$27.9M
AAM
209
AMI Asset Management
California
$27.7M
SMDAM
210
Sumitomo Mitsui DS Asset Management
Japan
$27.3M
O
211
Ossiam
France
$27.3M
NAM
212
Nissay Asset Management
Japan
$27.3M
FDCP
213
Foster Dykema Cabot & Partners
Massachusetts
$27.2M
ASRS
214
Arizona State Retirement System
Arizona
$26.7M
RP
215
Riverbridge Partners
Minnesota
$26.7M
OAM
216
Oppenheimer Asset Management
New York
$26.6M
Robeco Institutional Asset Management
217
Robeco Institutional Asset Management
Netherlands
$26.3M
HIIFS
218
Harel Insurance Investments & Financial Services
Israel
$26M
JSSH
219
J. Safra Sarasin Holding
$25.8M
MIM
220
MetLife Investment Management
New Jersey
$25.8M
IMPI
221
Ilmarinen Mutual Pension Insurance
Finland
$25.8M
WAM
222
Westport Asset Management
Connecticut
$25.5M
AIM
223
ARK Investment Management
Florida
$25.4M
TRSOTSOK
224
Teachers Retirement System of the State of Kentucky
Kentucky
$25.4M
TS
225
Tamar Securities
California
$25M