Argan Inc
AGX- Exchange
- NYSE
- Industry
- Construction - Special Trade Contractors
- SEC CIK
- 0000100591
In the last 90 days, Argan Inc insiders filed 0 open-market purchases and 1 sale; 566 institutions reported holding it in 13F filings for Q2 2026, worth $11.4B in total; superinvestors Lone Pine Capital and Coatue Management hold it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $3.31M in total
- 1
- 13F holdersQ2 2026, +77 vs. previous quarter
- 566
- 13F valueReported value at the end of Q2 2026
- $11.4B
- Superinvestors holdingAt the end of Q2 2026
- 2
Price chart
Superinvestors holding AGX, Q2 2026
2 superinvestors report holding Argan Inc on Form 13F. Percentages are the stock's share of each portfolio.
Latest insider trades
Open-market purchases and sales by Argan Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 4, 2026 (view filing)4:30 PM ET | Jul 31 | 4 days | Jeffrey John Ronald Jr.Director | SSale | −5.72K | $579.64 | −$3.31M | −69.3%2.53K after | |
| Jun 23, 2026 (view filing) | Jun 18-22 | 5 days | Griffin William F JrDirector, Other: GEMMA, NON-EXECUTIVE CHAIRMAN | SSale | −50.0K | $739.68 | −$37.0M | −55.0%41.0K after | 2 lots |
| Jun 18, 2026 (view filing) | Jun 17 | 1 day | Baugher Joshua ScottChief Financial Officer | SSale | −760 | $733.30 | −$557.3K | −33.9%1.48K after | 2 lots |
| Jun 17, 2026 (view filing) | Jun 17 | Same day | Sweeney KarenDirector | SSale | −300 | $705.00 | −$211.5K | −16.2%1.55K after | |
| Jun 17, 2026 (view filing) | Jun 16-17 | 1 day | Getsinger Peter WDirector | SSale | −6.73K | $705.78 | −$4.75M | −58.0%4.88K after | 2 lots |
| Jun 16, 2026 (view filing) | Jun 15-16 | 1 day | Watson David HibbertPRESIDENT AND CEO | SSale | −11.9K | $660.11 | −$7.84M | −22.9%40.0K after | 2 lots |
| Jun 16, 2026 (view filing) | Jun 15 | 1 day | Flanders CynthiaDirector | SSale | −2.60K | $666.31 | −$1.73M | −10.1%23.1K after | |
| Jun 16, 2026 (view filing) | Jun 12 | 4 days | Griffin William F JrDirector, Other: GEMMA, NON-EXECUTIVE CHAIRMAN | SSale | −50.0K | $643.46 | −$32.2M | −35.5%91.0K after | |
| Apr 30, 2026 (view filing) | Apr 29 | 1 day | Larroque Alexander LisaDirector | SSale | −350 | $630.58 | −$220.7K | −50.0%350 after | |
| Apr 30, 2026 (view filing) | Apr 29 | 1 day | Getsinger Peter WDirector | SSale | −3.00K | $628.36 | −$1.89M | −30.5%6.85K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Argan Inc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,209,112 | $1.76B | 0.03% | +85,813+4.0% | Added |
| Vanguard Portfolio Management LLC | 778,042 | $621.3M | 0.03% | +260,418+50.3% | Added |
| First Trust Advisors LP | 754,403 | $602.4M | 0.35% | −36,950−4.7% | Reduced |
| Renaissance Technologies LLC | 648,379 | $517.8M | 0.71% | +37,480+6.1% | Added |
| Vanguard Capital Management LLC | 594,781 | $475.0M | 0.01% | +7,315+1.2% | Added |
| State Street Corp | 544,200 | $434.6M | 0.01% | +26,544+5.1% | Added |
| Geode Capital Management, LLC | 506,133 | $404.2M | 0.02% | +46,830+10.2% | Added |
| American Century Companies Inc | 447,983 | $357.7M | 0.16% | +26,335+6.2% | Added |
| Price T Rowe Associates Inc | 420,104 | $335.5M | 0.03% | +328,238+357.3% | Added |
| Lone Pine Capital LLCSuperinvestorLone Pine Capital | 368,673 | $294.4M | 1.80% | −24,461−6.2% | Reduced |