Simpson Manufacturing Co., Inc.

SSD

Exchange: NYSE
Industry: Cutlery, Handtools & General Hardware
SEC CIK: 0000920371

SEC filings (opens in a new tab)

In the last 90 days, Simpson Manufacturing Co., Inc. insiders filed 0 open-market purchases and 2 sales; 489 institutions reported holding it in 13F filings for Q2 2026, worth $8.59B in total; ValueAct Capital is the only superinvestor holding it.

Q2 2024 vs. Q1 2024

How the institutions holding Simpson Manufacturing Co., Inc. changed between Q1 2024 and Q2 2024.

All holders in Q2 2024 All holders in Q1 2024

13F holders of SSD: Q1 2024 compared with Q2 2024
Measure	Q1 2024	Of which not filed for Q2 2024	Q2 2024	Change
Holders	393	3	397	+7
Shares	40.0M	52.3K	41.3M	+1.30M (+3.3%)
Value	$8.21B	$10.6M	$6.96B	−$1.24B (−15.1%)

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (72)

Institutions that held Simpson Manufacturing Co., Inc. at the end of Q2 2024 but not at the end of Q1 2024.

Institutions new to SSD in Q2 2024
Institution	Shares	Value	% of portfolio
D. E. Shaw & Co., Inc.	212,922	$35.9M	0.05%
GW&K Investment Management, LLC	163,417	$27.5M	0.25%
HRT Financial LP	157,607	$26.6M	0.15%
T. Rowe Price Investment Management, Inc.	116,350	$19.6M	0.01%
Nia Impact Advisors, LLC	89,067	$15.0M	5.39%
Ceredex Value Advisors LLC	55,200	$9.30M	0.18%
Citadel Advisors LLC	53,414	$9.00M	0.01%
Corebridge Financial, Inc.	53,375	$9.00M	0.05%
Paloma Partners Management Co	34,057	$5.74M	0.50%
Schonfeld Strategic Advisors LLC	28,955	$4.88M	0.04%
Canada Pension Plan Investment Board	24,000	$4.04M	0.00%
Y-Intercept (Hong Kong) Ltd	22,791	$3.84M	0.21%
Mirae Asset Global ETFs Holdings Ltd.	21,789	$3.67M	0.01%
Baird Financial Group, Inc.	21,031	$3.54M	0.01%
Qube Research & Technologies Ltd	19,985	$3.37M	0.01%
Treasurer of the State of North Carolina	18,440	$3.11M	0.01%
Squarepoint Ops LLC	18,168	$3.06M	0.01%
Verition Fund Management LLC	15,389	$2.59M	0.02%
Atria Investments LLC	13,033	$2.20M	0.03%
Sanctuary Advisors, LLC	10,842	$1.88M	0.01%
Intech Investment Management LLC	10,240	$1.73M	0.02%
XTX Topco Ltd	8,088	$1.36M	0.12%
Brevan Howard Capital Management LP	7,543	$1.27M	0.08%
Two Sigma Investments, LP	7,206	$1.21M	0.00%
Occudo Quantitative Strategies LP	7,084	$1.19M	0.21%
Henshaw Capital LLC	6,998	$1.18M	0.05%
Marshall Wace, LLP	6,676	$1.13M	0.00%
Jump Financial, LLC	6,462	$1.09M	0.02%
Susquehanna Fundamental Investments, LLC	6,323	$1.07M	0.02%
Mirabella Financial Services LLP	5,850	$985.9K	0.07%
FORA Capital, LLC	5,794	$976.5K	0.12%
Laurion Capital Management LP	5,503	$927.4K	0.03%
Balyasny Asset Management LLC	5,468	$921.5K	0.00%
Quadrature Capital Ltd	5,005	$843.6K	0.01%
Curated Wealth Partners LLC	4,953	$834.7K	0.12%
Scientech Research LLC	4,780	$805.6K	0.17%
Alpine Global Management, LLC	4,000	$674.1K	0.12%
Walleye Capital LLC	3,371	$568.1K	0.01%
Maryland State Retirement & Pension System	3,302	$556.5K	0.01%
Diametric Capital, LP	3,178	$535.6K	0.29%
Sepio Capital, LP	3,154	$532.0K	0.05%
Azzad Asset Management Inc	2,945	$496.3K	0.06%
Two Sigma Securities, LLC	2,728	$459.8K	0.02%
Aigen Investment Management, LP	2,502	$421.7K	0.08%
Utah Retirement Systems	2,200	$370.8K	0.00%
Wiley Bros.-Aintree Capital, LLC	2,154	$363.0K	0.02%
Procyon Private Wealth Partners, LLC	2,145	$361.5K	0.03%
Leavell Investment Management, Inc.	1,860	$313.0K	0.02%
Catalyst Funds Management Pty Ltd	1,800	$303.4K	0.08%
Callan Family Office, LLC	1,774	$299.0K	0.06%
Central Pacific Bank - Trust Division	1,569	$264.4K	0.03%
Evergreen Capital Management LLC	1,447	$243.9K	0.01%
Cresset Asset Management, LLC	1,431	$241.2K	0.00%
Tudor Investment Corp Et Al	1,428	$240.7K	0.00%
Macquarie Group Ltd	1,386	$233.2K	0.00%
Nomura Holdings Inc	1,328	$223.8K	0.00%
RMR Capital Management, LLC	1,307	$220.3K	0.20%
Fifth Third Wealth Advisors LLC	1,265	$213.2K	0.02%
Coldstream Capital Management Inc	1,213	$204.4K	0.00%
Clear Street Markets LLC	475	$80.0K	0.03%
Thurston, Springer, Miller, Herd & Titak, Inc.	456	$76.8K	0.02%
Ashton Thomas Private Wealth, LLC	103	$17.4K	0.00%
Clearstead Advisors, LLC	100	$16.9K	0.00%
Proffitt & Goodson Inc	93	$15.7K	0.00%
International Assets Investment Management, LLC	66	$11.1K	0.00%
Financial Network Wealth Advisors LLC	34	$5.86K	0.00%
Headlands Technologies LLC	28	$4.72K	0.00%
Front Row Advisors LLC	22	$3.71K	0.00%
Innealta Capital, LLC	14	$2.36K	0.00%
First Pacific Financial	14	$2.36K	0.00%
Triad Wealth Partners, LLC	12	$2.02K	0.00%
TD Private Client Wealth LLC	3	$506	0.00%

Sold out (65)

Institutions that held Simpson Manufacturing Co., Inc. at the end of Q1 2024 and filed for Q2 2024 without it.

Institutions that sold out of SSD in Q2 2024
Institution	Shares, Q1 2024	Value, Q1 2024
Driehaus Capital Management LLC	114,501	$23.5M
American International Group, Inc.	77,305	$15.9M
Intrinsic Edge Capital Management LLC	49,915	$10.2M
Texas Permanent School Fund	37,347	$7.66M
British Columbia Investment Management Corp	29,500	$6.05M
Oberweis Asset Management Inc	24,800	$5.09M
EAM Investors, LLC	23,115	$4.74M
Healthcare of Ontario Pension Plan Trust Fund	21,000	$4.31M
Zacks Investment Management	18,474	$3.79M
EAM Global Investors LLC	15,795	$3.24M
Twinbeech Capital LP	11,655	$2.39M
Marshall Financial Group LLC	11,379	$2.33M
Mirae Asset Global Investments Co., Ltd.	18,570	$1.95M
Hancock Whitney Corp	8,345	$1.71M
Martingale Asset Management L P	7,814	$1.60M
K.J. Harrison & Partners Inc	5,000	$1.03M
AXA S.A.	4,700	$964.3K
Dark Forest Capital Management LP	4,455	$914.1K
Jefferies Financial Group Inc.	4,007	$822.2K
Edgestream Partners, L.P.	3,868	$793.6K
High Net Worth Advisory Group LLC	3,635	$745.8K
APG Asset Management N.V.	3,800	$721.9K
Winton Group Ltd	3,224	$661.5K
Campbell & CO Investment Adviser LLC	2,467	$506.2K
Metropolitan Life Insurance Co	2,254	$462.5K
Private Advisor Group, LLC	2,199	$451.1K
Engineers Gate Manager LP	2,045	$419.6K
Edge Financial Advisors LLC	1,940	$398.0K
Outlook Wealth Advisors, LLC	1,782	$365.6K
Bokf, NA	1,725	$347.3K
Financial Advocates Investment Management	1,601	$328.5K
MML Investors Services, LLC	1,497	$307.0K
Acadian Asset Management LLC	1,417	$290.0K
Portfolio Strategies, Inc.	1,329	$272.7K
Wrapmanager Inc	1,268	$260.2K
Inspire Advisors, LLC	1,214	$249.1K
Versor Investments LP	1,200	$246.2K
Annex Advisory Services, LLC	1,155	$237.0K
Fidelis Capital Partners, LLC	1,121	$230.0K
Meiji Yasuda Asset Management Co Ltd.	1,093	$224.3K
Pinnacle Wealth Planning Services, Inc.	1,072	$220.0K
Portside Wealth Group, LLC	1,040	$213.4K
Penobscot Investment Management Company, Inc.	1,000	$205.2K
Ironwood Financial, llc	1,000	$205.2K
Planned Solutions, Inc.	1,000	$205.2K
United Capital Financial Advisers, LLC	999	$205.0K
180 Wealth Advisors, LLC	998	$204.8K
Knowledge Leaders Capital, LLC	994	$203.9K
Forum Financial Management, LP	988	$202.7K
Rehmann Capital Advisory Group	985	$202.1K
Old National Bancorp	979	$200.9K
Argent Trust Co	975	$200.1K
First Manhattan Co	900	$184.7K
nVerses Capital, LLC	400	$82.1K
Chiron Investment Management, LLC	358	$73.5K
EntryPoint Capital, LLC	141	$28.9K
V-Square Quantitative Management LLC	118	$24.2K
Hillsdale Investment Management Inc.	30	$6.16K
Mather Group, LLC.	20	$3.96K
Meeder Asset Management Inc	16	$3.28K
Harvest Fund Management Co., Ltd	16	$3.00K
Hexagon Capital Partners LLC	13	$2.67K
Globeflex Capital L P	6	$1.23K
AdvisorNet Financial, Inc	5	$1.03K
TFC Financial Management	1	$206

Not filed for Q2 2024 yet (3)

Institutions that held Simpson Manufacturing Co., Inc. at the end of Q1 2024 and haven't filed a 13F for Q2 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SSD in Q1 2024 that haven't filed for Q2 2024
Institution	Shares, Q1 2024	Value, Q1 2024
Credit Suisse AG	49,088	$10.1M
KLR Investment Advisors, LLC	2,190	$406.0K
Shell Asset Management Co	991	$167.0K