SIMPSON MFG INC (SSD) is held by 207 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q2 2026.

Are institutions buying or selling SSD?

In Q2 2026, 100 institutions opened or increased positions in SIMPSON MFG INC while 111 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on SSD?

HoldingsIntel scores SIMPSON MFG INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 4 of the 4 carrying data for SSD. In Q2 2026, the institutional leg showed net outflows: 100 buying versus 111 selling.

How many hedge funds hold SSD?

207 institutional investors report holding SIMPSON MFG INC (SSD) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into SSD?

As of Q2 2026, tracked institutions in SIMPSON MFG INC show 100 buyers versus 111 sellers — net outflows.

SIMPSON MFG INC

SSD·829073105·US·Common Stock·Basic Materials - Lumber & Wood Production-13D/G

207

Holders

(14 Elite)

$7.5B

Total Value

47% (211)

Consensus

100 buying - 111 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 207 funds

14 elite

Who's Trading

Source dates: Price Oct 15, 2026 · Insiders Sep 11, 2026 · Activists Aug 13, 2026 · Congress none

InsiderOMOlosky MichaelSell $605KSep 10, 2026

InsiderBNBullock NozomiI 21.81 shAug 18, 2026

ActivistKAKayne Anderson Rudnick Investment Management, LLC8.7%Aug 13, 2026

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	Action
BlackRock, Inc.	Increased	4.1M(+2.1%)	$862.1M	0.0%	+3.93%	32
FMR LLC	Increased	3.7M(+38.7%)	$768.2M	0.0%	-1.33%	42
KAKAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	Decreased	3.6M(-8.2%)	$747M	2.3%	+111.08%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Decreased	1.9M(-0.1%)	$402.9M	0.0%	+0.18%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	1.9M(-0.5%)	$388.3M	0.0%	+0.18%	0
STATE STREET CORP	Increased	1.3M(+2.9%)	$273.9M	0.0%	+92.22%	32
MORGAN STANLEY	Decreased	1.2M(-7.4%)	$251.5M	0.0%	+4.31%	0
DIMENSIONAL FUND ADVISORS LP	Increased	887,760(+2.0%)	$185.9M	0.0%	+118.71%	31
Quantinno Capital Management LP	Increased	862,031(+0.5%)	$180.5M	0.2%	+7.26%	36
VAValueAct Holdings, L.P.	Decreased	830,642(-40.6%)	$173.9M	3.1%	+10.43%	0
GEODE CAPITAL MANAGEMENT, LLC	Decreased	783,269(-0.6%)	$164M	0.0%	+79.53%	0
Capital International Investors	Decreased	648,641(-2.2%)	$135.8M	0.0%	+19.17%	0
BANK OF MONTREAL /CAN/	Decreased	642,267(-0.9%)	$134.5M	0.0%	+6.88%	0
Neuberger Berman Group LLC	Decreased	606,113(-20.3%)	$126.9M	0.1%	-2.10%	0
NORTHERN TRUST CORP	Increased	600,268(+3.3%)	$125.7M	0.0%	+87.98%	31
FIRST TRUST ADVISORS LP	Increased	583,523(+0.2%)	$122.2M	0.1%	+7.21%	30
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	Increased	542,592(+212.3%)	$115.9M	0.0%	-11.52%	49
JPMORGAN CHASE & CO	Decreased	525,383(-7.5%)	$110.3M	0.0%	-8.91%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	502,362(-0.9%)	$105.2M	0.0%	+91.93%	0
GOLDMAN SACHS GROUP INC	Increased	451,848(+9.1%)	$94.6M	0.0%	+5.21%	33

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SSDSIMPSON MFG INC

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APDAIR PRODUCTS AND CHEMICALS I

High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

SIMPSON MFG INC

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