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Simpson Manufacturing

434 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, 146 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:

3.09% less ownership

Funds ownership: 102.3%99.2% (-3.1%)

13% less repeat investments, than reductions

Existing positions increased: 146 | Existing positions reduced: 167

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
434
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
RIL
426
Rothschild Investment LLC
Illinois
$670
BHWM
427
Bay Harbor Wealth Management
Maryland
$669
RWM
428
Rialto Wealth Management
New York
$503
HIA
429
HFM Investment Advisors
New Jersey
$502
TIM
430
Tortoise Investment Management
New York
$502
TFA
431
Transamerica Financial Advisors
Florida
$502
FMP
432
Financial Management Professionals
Texas
$335
NC
433
North Capital
Utah
$167
Norges Bank
434
Norges Bank
Norway
Bank of Nova Scotia
435
Bank of Nova Scotia
Ontario, Canada
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
436
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
EP
437
Edgestream Partners
New Jersey
IG
438
ING Group
Netherlands
MSE
439
MUFG Securities EMEA
United Kingdom
Squarepoint
440
Squarepoint
New York
HF
441
HRT Financial
New York
Balyasny Asset Management
442
Balyasny Asset Management
Illinois
Two Sigma Advisers
443
Two Sigma Advisers
New York
Renaissance Technologies
444
Renaissance Technologies
New York
GCP
445
GSA Capital Partners
United Kingdom
CC
446
Centiva Capital
New York
AAM
447
Azzad Asset Management
Virginia
LWCA
448
Locust Wood Capital Advisers
New York
NP
449
NorthRock Partners
Minnesota
Connor, Clark & Lunn Investment Management (CC&L)
450
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada