SSD icon

Simpson Manufacturing

431 hedge funds and large institutions have $6.93B invested in Simpson Manufacturing in 2025 Q3 according to their latest regulatory filings, with 56 funds opening new positions, 144 increasing their positions, 167 reducing their positions, and 46 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: $ → $

more funds holding

Funds holding:

3.21% less ownership

Funds ownership: 102.38%99.17% (-3.2%)

14% less repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 167

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
431
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
QT
276
Quantbot Technologies
New York
$396K
BFM
277
Boothbay Fund Management
New York
$396K
BWP
278
Balboa Wealth Partners
Arizona
$396K
AC
279
Aristides Capital
Kentucky
$375K
URS
280
Utah Retirement Systems
Utah
$371K
EI
281
Ethic Inc
New York
$362K
CG
282
Caprock Group
Idaho
$359K
BC
283
Bayforest Capital
United Kingdom
$357K
PFW
284
Petros Family Wealth
Minnesota
$356K
RP
285
Riverwater Partners
Wisconsin
$356K
XT
286
XTX Topco
Cayman Islands
$345K
PAS
287
Park Avenue Securities
New York
$343K
AAM
288
Advisors Asset Management
Colorado
$343K
DZ Bank
289
DZ Bank
Germany
$335K
QCG
290
Quadrant Capital Group
Ohio
$335K
MSRPS
291
Maryland State Retirement & Pension System
Maryland
$332K
SLAM
292
Swiss Life Asset Management
$328K
TI
293
Tidal Investments
Wisconsin
$326K
ATC
294
Argent Trust Co
Tennessee
$320K
YMRC
295
Yorktown Management & Research Company
Virginia
$318K
MML Investors Services
296
MML Investors Services
Massachusetts
$311K
IA
297
IFC Advisors
California
$309K
PCM
298
Penserra Capital Management
California
$300K
Massachusetts Financial Services
299
Massachusetts Financial Services
Massachusetts
$297K
ACM
300
Aster Capital Management
United Arab Emirates
$297K