D. E. Shaw & Co., Inc.

Position in SSD — Simpson Manufacturing Co., Inc.

CIK 1009207 New York, NY

Position in SSD

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$6,250,562

-$7,901,738 QoQ

Shares Held

29,857

-63.8% QoQ

Ownership

0.073%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#113

of 486 holders

Holding Since

Mar 2020

20 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $51,926,686 across 3 Lumber & Wood Production names. SSD ranks #3 (12.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UFPI	Ufp Industries Inc	297,886	$27,030,175
2	BCC	BOISE CASCADE Co	240,190	$18,645,949
3	SSD	Simpson Manufacturing Co., Inc. This page	29,857	$6,250,562

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,250,562	29,857	-63.8%	Shares	Defined	2026-08-14
2026-03-31	$14,152,300	82,463	-18.1%	Shares	Defined	2026-05-15
2025-12-31	$16,266,649	100,741	-14.5%	Shares	Defined	2026-02-17
2025-09-30	$19,738,175	117,868	-34.9%	Shares	Defined	2025-11-14
2025-06-30	$28,114,060	181,019	-20.3%	Shares	Defined	2025-08-14
2025-03-31	$35,684,491	227,174	+64.9%	Shares	Defined	2025-05-15
2024-12-31	$22,846,896	137,773	-8.9%	Shares	Defined	2025-02-14
2024-09-30	$28,922,701	151,214	-29.0%	Shares	Defined	2024-11-14
2024-06-30	$35,883,744	212,922	+5472.4%	Shares	Defined	2024-08-14
2023-06-30	$529,208	3,821	-17.9%	Shares	Defined	2023-08-14
2022-06-30	$468,138	4,653	-6.1%	Shares	Defined	2022-08-15
2022-03-31	$540,075	4,953	-22.0%	Shares	Defined	2022-05-16
2021-12-31	$883,511	6,353	-84.7%	Shares	Defined	2022-02-14
2021-09-30	$4,434,441	41,455	-8.1%	Shares	Defined	2021-11-15
2021-06-30	$4,984,046	45,129	-30.1%	Shares	Defined	2021-08-16
2021-03-31	$6,693,904	64,532	+4.5%	Shares	Defined	2021-05-17
2020-12-31	$5,771,378	61,759	+387.7%	Shares	Defined	2021-02-16
2020-09-30	$1,230,434	12,664	-76.2%	Shares	Defined	2020-11-16
2020-06-30	$4,495,797	53,293	-33.3%	Shares	Defined	2020-08-14
2020-03-31	$4,953,317	79,918	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.