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Argan Inc
$665.46 +2.28 (+0.34%) At close · Jul 8
Market Cap
$9.61B
Shares
14,019,247

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 505
Total Value: $7,955,450,579
Total Shares: 14,603,003
Showing 1–100 of 522 holdings by value · page 1 of 6

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 500 13F filers
Top Holder
14.5%
Jun 2023 → Mar 2026 · range 8.5% – 15.8%
of institutional value
Top 5
31.7%
Jun 2023 → Mar 2026 · range 26.8% – 47.1%
of institutional value
Top 10
47.2%
Jun 2023 → Mar 2026 · range 39.0% – 64.4%
of institutional value
HHI
387
Jun 2023 → Mar 2026 · range 244 – 620
Broadly held
Showing 100 of 522
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 100591 CUSIP 04010E109 13F (30d) 17 filings 16 filers Visit website