Simpson Manufacturing Co., Inc.· SSD

🇺🇸 US · MidSP400NYSE

Basic MaterialsConstruction MaterialsWebsite

Price: $196.48
Day: +2.24%
Mkt Cap: $8.08B
52W Range: $156.32 – $213.49
Volume: 128.1K
Beta: 1.30

D55D FrameworkQuarterly Data

Holdings Analysis

Insider activity, institutional flows, and fund ownership.

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Simpson Manufacturing Co., Inc.

SSD|Basic Materials|Construction Materials

Current price: $196

Smart Money

Dimension 5 of 5

Insider Activity, Q3 2026

Latest scored quarter, net flow, and top transactions by value

No insider activity recorded in Q3 2026.

Institutional Ownership, Q1 2026

Ownership share, position changes, share flow, and top holders

Ownership99.0%

13F share flow+3.3%

Investors holding463

+286 adding-209 reducing

218

162

New 68Inc 218Red 162Closed 47

Top Institutional Holders

Institution

Value

Change

BLACKROCK, INC.

$691.9M

+0.6%

KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC

$666.8M

-2.4%

FMR LLC

$454.2M

+24.6%

VALUEACT HOLDINGS, L.P.

$239.9M

-5.0%

ETF & Mutual Fund Activity, Q2 2026

Latest meaningful quarter: fund-by-fund buying / unchanged / selling

Funds reporting170

Total shares held9.7M

Share flow-8.3%

51 buying30 selling

Buying 51Unchanged 89Selling 30

Top Fund Holders

Fund

Weight

Change

SCHWAB STRATEGIC TRUST

421.9K

0.13%

+420.5K

AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)

384.1K

0.15%

FIDELITY CONCORD STREET TRUST

355.2K

0.13%

+497

Neuberger Berman ETF Trust

17.2K

0.08%

+153

See the complete picture

The full 5D Framework: Business Quality · Peer Comparison · Valuation · Analyst Sentiment · Smart Money

Explore SSD on stockoscope.com→

Generated August 5, 2026

For educational purposes only. Not financial advice. Data may be delayed or incomplete.

Smart Money Sentiment

SSD Smart Money Sentiment Score

A weighted 1-5 sentiment score across three smart money signals.

Smart Money

3.1/5

Neutral

Weighted across 3 components

Component Breakdown (2 of 3 available)

Insider Activity

40% weight

Institutional Flow

50% weight

Fund Flow

10% weight

+25

Overall Smart Money sentiment of 3.1/5 (Neutral) based on a weighted combination of 2 components. Insider activity uses a relative-baseline comparison against the stock's own history; institutional flow tracks position momentum and 13F share changes; fund flow measures ETF / mutual-fund buying vs selling. Higher scores indicate stronger bullish sentiment from professional investors.Last updated August 4, 2026.

Insider Trading Activity

Insider trading analysis comparing the latest quarter against the stock's own historical baseline.

Insider Activity for SSD

Net insider share flow by quarter (C-suite & director purchases minus sales)

No Data

No recent insider signal

Most recent insider filing was Q4 2025.

Notable Recent Transactions, SSD

Top 8 highest-value recent insider trades

SIMPSON SHARON H

Insider

Sell

29,638 shares at $490423.00

Sep 28, 2017$14.54B

SIMPSON SHARON H

Insider

Sell

64,885 shares at $59.03

Jan 16, 2018$3.83M

SIMPSON SHARON H

Insider

Sell

50,866 shares at $60.13

Jan 25, 2018$3.06M

SIMPSON SHARON H

Insider

Sell

50,125 shares at $59.12

Jan 30, 2018$2.96M

SIMPSON PSB FUND

Insider

Sell

50,000 shares at $57.50

Mar 26, 2018$2.88M

SIMPSON SHARON H

Insider

Sell

50,000 shares at $57.50

Mar 26, 2018$2.88M

SIMPSON PSB FUND

Insider

Sell

48,409 shares at $57.50

Apr 16, 2018$2.78M

SIMPSON PSB FUND

Insider

Sell

42,419 shares at $57.68

Mar 29, 2018$2.45M

Institutional Ownership Analysis

Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.

Institutional Ownership Over Time for SSD

Total dollar value invested by institutions each quarter

Neutral

Mixed institutional activity in Q1 2026

99.0% institutional ownership

Slight accumulation: 286 adding vs 209 reducing

13F shares decreased by 2.6%, a notable change

Momentum improving from prior quarter

Position Changes

Q2 2026: how are institutions adjusting their positions?

+75 growing-372 shrinkingNet: -297

318

New (15)

Increased (60)

Reduced (54)

Closed (318)

Top Institutional Holders, SSD

Largest 8 institutional positions by ownership percentage as of Q2 2026

BAKER AVENUE ASSET MANAGEMENT, LP

914.5K

$191.5M

Ownership

2.22%

-0.0%

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

542.6K

$115.9M

Ownership

1.32%

+212.3%

CONESTOGA CAPITAL ADVISORS, LLC

377.3K

$79.0M

Ownership

0.92%

-37.7%

CORNERSTONE CAPITAL, INC.

143.0K

$29.9M

Ownership

0.35%

+35.4%

RIVERBRIDGE PARTNERS LLC

124.4K

$26.0M

Ownership

0.30%

-31.3%

ENVESTNET ASSET MANAGEMENT INC

124.2K

$26.0M

Ownership

0.30%

-3.8%

PRINCIPAL FINANCIAL GROUP INC

93.4K

$19.6M

Ownership

0.23%

+0.9%

WHITTIER TRUST CO

77.7K

$15.3M

Ownership

0.19%

-20.4%

ETF and Mutual Fund Holdings

ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.

Fund Activity

Q2 2026: 170 ETFs and mutual funds reporting

51 buying30 sellingNet: +21

Buying (51)

Unchanged (89)

Selling (30)

Bullish Signal

Funds accumulating in Q2 2026

170 ETFs and mutual funds reporting

51 funds buying vs 30 selling

Top Fund Holders, SSD

Largest 8 ETF and mutual fund positions by shares held as of latest filing

SCHWAB STRATEGIC TRUST

421.9K

Weight

0.13%

Increased

AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)

384.1K

Weight

0.15%

No change

FIDELITY CONCORD STREET TRUST

355.2K

Weight

0.13%

Increased

Neuberger Berman ETF Trust

17.2K

Weight

0.08%

Increased

Invesco Exchange-Traded Fund Trust II

13.6K

Weight

0.00%

Decreased

John Hancock Funds II

13.5K

Weight

0.00%

No change

iSHARES TRUST

11.7K

Weight

0.00%

Decreased

Advisors Preferred Trust

11.7K

Weight

2.41%

No change

Simpson Manufacturing Co., Inc.· SSD

Holdings Analysis

Insider Trading Activity

1.3Transaction History227Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings105Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights

Search stocks

Holdings Analysis

Insider Trading Activity

1.3Transaction History227Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings105Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights