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Buy Day today: Neutral (46) Mixed market breadth · no major macro event
CLFD

Clearfield Inc

Technology · Communication Equipment

32.00$ -3.7% vs. previous close Closing price · As of: Oct 30, 2026

Ownership

Ownership Structure

Who owns Clearfield Inc (CLFD)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 67.1% of the shares are freely tradable; institutional investors hold 61.2%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 61.2%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 18.2%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 67.1%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 11.7%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 14Mio.

Largest Shareholders

Institutions

Institutions CLFD
Name Stake (%) Shares Change (%) Date
AIGH Capital Management, LLC 7.42 1,008,469 +0.0 06/30/2026
BlackRock Inc 7.05 957,424 +6.6 06/30/2026
ACK Asset Management LLC 5.96 810,200 +10.2 06/30/2026
Vanguard Capital Management, LLC 3.55 481,816 -5.5 06/30/2026
Mairs & Power Inc 2.84 385,257 -47.4 06/30/2026
Vanguard Portfolio Management, LLC 2.73 371,245 +4.4 06/30/2026
State Street Corp 2.67 363,209 +12.7 06/30/2026
Dimensional Fund Advisors, Inc. 2.63 357,104 +1.0 06/30/2026
Geode Capital Management, LLC 2.22 302,039 +5.7 06/30/2026

Funds

Funds CLFD
Name Stake (%) Shares Change (%) Date
Vanguard MStar Total Stk Mkt Idx Invest 2.52 342,425 +0.0 09/30/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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