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Simpson Manufacturing

433 hedge funds and large institutions have $6.78B invested in Simpson Manufacturing in 2025 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 136 increasing their positions, 171 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

0% less funds holding

Funds holding: 434433 (-1)

2% less capital invested

Capital invested by funds: $6.93B → $6.78B (-$154M)

20% less repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 171

Holders
433
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.03M
Puts
$3.9M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Creative Planning
151
Creative Planning
Kansas
$2.22M
State Board of Administration of Florida Retirement System
152
State Board of Administration of Florida Retirement System
Florida
$2.15M
WIA
153
Westview Investment Advisors
Vermont
$2.07M
TRSOTSOK
154
Teachers Retirement System of the State of Kentucky
Kentucky
$2.04M
SIA
155
SeaBridge Investment Advisors
New Jersey
$2.04M
SIA
156
SkyView Investment Advisors
New Jersey
$1.98M
EWA
157
EP Wealth Advisors
California
$1.97M
Handelsbanken Fonder
158
Handelsbanken Fonder
Sweden
$1.88M
ASRS
159
Arizona State Retirement System
Arizona
$1.87M
LSERS
160
Louisiana State Employees Retirement System
Louisiana
$1.86M
Lazard Asset Management
161
Lazard Asset Management
New York
$1.74M
Holocene Advisors
162
Holocene Advisors
New York
$1.71M
Squarepoint
163
Squarepoint
New York
$1.68M
COPPSERS
164
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.68M
SA
165
Sanctuary Advisors
Indiana
$1.67M
OIA
166
OneDigital Investment Advisors
Kansas
$1.6M
SOMRS
167
State of Michigan Retirement System
Michigan
$1.59M
ACA
168
Anchor Capital Advisors
Massachusetts
$1.53M
HSBC Holdings
169
HSBC Holdings
United Kingdom
$1.52M
Thrivent Financial for Lutherans
170
Thrivent Financial for Lutherans
Minnesota
$1.5M
NMIMC
171
Northwestern Mutual Investment Management Company
Wisconsin
$1.5M
HPCM
172
Hunter Perkins Capital Management
Illinois
$1.49M
PCR
173
Potrero Capital Research
California
$1.48M
KK
174
KLP Kapitalforvaltning
Norway
$1.44M
Arrowstreet Capital
175
Arrowstreet Capital
Massachusetts
$1.41M