BlackRock, Inc.

Position in SSD — Simpson Manufacturing Co., Inc.

CIK 2012383 New York, NY

Position in SSD

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$691,929,956

+$44,984,265 QoQ

Shares Held

4,031,756

+0.6% QoQ

Ownership

9.80%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2024

7 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Basic Materials · as of Mar 31, 2026

BlackRock, Inc. holds $1,878,960,447 across 4 Lumber & Wood Production names. SSD ranks #2 (36.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UFPI	Ufp Industries Inc	7,701,118	$709,426,983
2	SSD	Simpson Manufacturing Co., Inc. This page	4,031,756	$691,929,956
3	BCC	BOISE CASCADE Co	6,202,802	$470,482,524
4	WFG	West Fraser Timber Co., Ltd	109,067	$7,120,984

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$691,929,956	4,031,756	+0.6%	Shares	Sole	2026-05-13
2025-12-31	$646,945,691	4,006,600	+0.1%	Shares	Sole	2026-02-12
2025-09-30	$670,392,110	4,003,297	+2.0%	Shares	Sole	2025-11-12
2025-06-30	$609,800,479	3,926,344	-0.5%	Shares	Sole	2025-08-12
2025-03-31	$619,662,840	3,944,887	-1.3%	Shares	Sole	2025-05-02
2024-12-31	$662,751,361	3,996,571	+1.8%	Shares	Sole	2025-02-07
2024-09-30	$751,006,728	3,926,422	—	Shares	Sole	2024-11-13
No filing history on record for this holder in this stock.