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Simpson Manufacturing

457 hedge funds and large institutions have $7.01B invested in Simpson Manufacturing in 2026 Q1 according to their latest regulatory filings, with 69 funds opening new positions, 149 increasing their positions, 161 reducing their positions, and 39 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 funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

7% less repeat investments, than reductions

Existing positions increased: 149 | Existing positions reduced: 161

1.89% less ownership

Funds ownership: 101.19%99.3% (-1.9%)

Holders
457
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
$7.33M
Puts
$1.84M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Wells Fargo
26
Wells Fargo
California
$68.3M
Raymond James Financial
27
Raymond James Financial
Florida
$55.3M
SCM
28
Snyder Capital Management
California
$53M
Brown Advisory
29
Brown Advisory
Maryland
$52.1M
Allspring Global Investments
30
Allspring Global Investments
North Carolina
$52M
Bank of New York Mellon
31
Bank of New York Mellon
New York
$50.9M
Bank of America
32
Bank of America
North Carolina
$50M
RA
33
Royce & Associates
New York
$49.1M
VFT
34
Vanguard Fiduciary Trust
Pennsylvania
$44.3M
CIP
35
Champlain Investment Partners
Vermont
$43.7M
Federated Hermes
36
Federated Hermes
Pennsylvania
$43.2M
DGI
37
Disciplined Growth Investors
Minnesota
$41.5M
Schroder Investment Management Group
38
Schroder Investment Management Group
United Kingdom
$41.3M
GKIM
39
GW&K Investment Management
Massachusetts
$36.5M
T. Rowe Price Associates
40
T. Rowe Price Associates
Maryland
$35.3M
Manulife (Manufacturers Life Insurance)
41
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$34.2M
State Farm Mutual Automobile Insurance
42
State Farm Mutual Automobile Insurance
Illinois
$31.2M
Bessemer Group
43
Bessemer Group
New Jersey
$31.1M
RP
44
Riverbridge Partners
Minnesota
$31.1M
AQR Capital Management
45
AQR Capital Management
Connecticut
$30.4M
Massachusetts Financial Services
46
Massachusetts Financial Services
Massachusetts
$29.8M
Royal Bank of Canada
47
Royal Bank of Canada
Ontario, Canada
$29.8M
Capital World Investors
48
Capital World Investors
California
$29.7M
SEI Investments
49
SEI Investments
Pennsylvania
$28M
Adage Capital Partners
50
Adage Capital Partners
Massachusetts
$27M