v3.26.1
Schedule H, Part IV, Line 4(i) - Schedule of Assets (Held at End of Year)
 12 Months Ended
Dec. 31, 2025
EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
Schedule H, Part IV, Line 4(i) - Schedule of Assets (Held at End of Year)
SIMPSON MANUFACTURING CO., INC.
401(k) Profit Sharing Plan
Schedule H, Part IV, Line 4(i) - Schedule of Assets (Held at End of Year)
EIN: 94-3196943
PLAN #: 001
As of December 31, 2025

(a)
(b)
(c)
(d)
(e)
Description of Investment
Identity of Issue,
Including Maturity Date
Borrower
Rate of Interest,
Lessor or Similar Party
Collateral, Par or Maturity Value
Cost
Current Value
*
Simpson Manufacturing Co., Inc. Common Stock
Common Stock
**
$18,482,206 
*
Vanguard Cash Reserves Federal MM Fund Admiral Shares
Money Market Fund
**
11,734,680 
*
Vanguard Retirement Savings Trust IIICommon Collective Trust**762,128 
*
Vanguard Target Ret 2020 Fund Trust IICommon Collective Trust
**
9,978,047 
*
Vanguard Target Ret 2025 Fund Trust IICommon Collective Trust
**
35,212,400 
*
Vanguard Target Ret 2030 Fund Trust IICommon Collective Trust
**
48,933,004 
*
Vanguard Target Ret 2035 Fund Trust IICommon Collective Trust
**
59,467,055 
*
Vanguard Target Ret 2040 Fund Trust IICommon Collective Trust
**
52,415,068 
*
Vanguard Target Ret 2045 Fund Trust IICommon Collective Trust
**
51,672,584 
*
Vanguard Target Ret 2050 Fund Trust IICommon Collective Trust
**
31,483,852 
*
Vanguard Target Ret 2055 Fund Trust IICommon Collective Trust
**
23,302,420 
*
Vanguard Target Ret 2060 Fund Trust IICommon Collective Trust
**
12,360,653 
*
Vanguard Target Ret 2065 Fund Trust IICommon Collective Trust
**
5,245,008 
*
Vanguard Target Ret 2070 Fund Trust IICommon Collective Trust
**
332,197 
*
Vanguard Inst Target Ret Income Fund Trust IICommon Collective Trust
**
3,711,010 
*
Vanguard Eqty Inc Fnd Adm
Mutual Fund
**
14,524,760 
*
Vanguard Total International Stock Index Fund
Mutual Fund
**
16,983,683 
*
Vanguard Growth Index Fund Ins
Mutual Fund
**
32,593,912 
*
Vanguard Inst Index Fd Inst'l
Mutual Fund
**
23,768,848 
*
Vanguard Md-Cap Index Fund Ins
Mutual Fund
**
16,877,751 
*
Real Estate Index Fund Adm
Mutual Fund
**
2,776,375 
*
Vanguard Sm-Cap Index Fund Ins
Mutual Fund
**
14,599,529 
*
Vanguard Total Bond Idx Inst
Mutual Fund
**13,013,531 
Total investments at fair value
$500,230,701 
*
Notes receivable from participants
Interest rates range 5.25% - 10.5%
-
7,850,190 
$508,080,891 
*  Party-in-interest transactions
** In accordance with instructions to Form 5500, cost information has been omitted as all investments of assets are participant
directed.