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Simpson Manufacturing

426 hedge funds and large institutions have $6.93B invested in Simpson Manufacturing in 2025 Q3 according to their latest regulatory filings, with 55 funds opening new positions, 141 increasing their positions, 167 reducing their positions, and 45 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 capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

3.23% less ownership

Funds ownership: 102.35%99.12% (-3.2%)

16% less repeat investments, than reductions

Existing positions increased: 141 | Existing positions reduced: 167

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
426
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
$9.81M
Puts
$1.41M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
251
Securian Asset Management
Minnesota
$530K
AIM
252
Aigen Investment Management
New York
$515K
Walleye Trading
253
Walleye Trading
New York
$514K
SC
254
Sepio Capital
Utah
$507K
PA
255
PFW Advisors
Georgia
$497K
BEI
256
Benjamin Edwards Inc
Missouri
$493K
GCA
257
Genesee Capital Advisors
New York
$491K
SPIA
258
Steward Partners Investment Advisory
New York
$487K
SOW
259
State of Wyoming
Wyoming
$485K
Janney Montgomery Scott
260
Janney Montgomery Scott
Pennsylvania
$476K
PFBT
261
Parkside Financial Bank & Trust
Missouri
$475K
FDCDDQ
262
Federation des caisses Desjardins du Quebec
Quebec, Canada
$467K
TPI
263
Trust Point Inc
Wisconsin
$439K
CG
264
Cynosure Group
Utah
$439K
BCM
265
Bayesian Capital Management
New York
$435K
Marshall Wace
266
Marshall Wace
United Kingdom
$432K
CGH
267
Crossmark Global Holdings
Texas
$430K
RCM
268
RMR Capital Management
California
$430K
AAM
269
Aureus Asset Management
Massachusetts
$429K
SG Americas Securities
270
SG Americas Securities
New York
$425K
CIBC Private Wealth Group
271
CIBC Private Wealth Group
Georgia
$422K
Envestnet Portfolio Solutions
272
Envestnet Portfolio Solutions
Illinois
$417K
SCM
273
Sterling Capital Management
North Carolina
$399K
QT
274
Quantbot Technologies
New York
$396K
BFM
275
Boothbay Fund Management
New York
$396K