Ticker · CUSIP 04010E109

AGX

ARGAN INC

Industrials·Engineering & Construction

···Share

Holders (tracked)

Combined shares

1,479,778

Combined value

$463.65M

Last close

$597.88

Quarter

2025Q4

Price is +90.8% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$597.88+453.02 (+312.73%)H $609.29 · L $128.89 · Avg Vol 413K

Insider sell

Tracked holders · last 8 quarters

+7 vs previous quarter over the last 8.

SEC event timeline

22 events

Leimkuhler William F.
2026-04-13
Sold $5.05M @ $598.49
Insider sell
Ken Griffin (Citadel Advisors) added2026-02-17
+3,666 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+200 shares · 2025Q4
Position
Stanley Druckenmiller (Duquesne) opened position2026-02-17
+30,000 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−2,856 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−1,700 shares · 2025Q4
Position
Wellington Management exited2026-02-17
−35,668 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−20,003 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+40,400 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+9,926 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+8,200 shares · 2025Q4
Position
Lee Ainslie (Maverick Capital) opened position2026-02-13
+438,858 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−43,480 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) exited2025-12-09
−31,536 shares · 2025Q3
Position
Two Sigma Investments trimmed2025-11-14
−121,218 shares · 2025Q3
Position
D.E. Shaw & Co. added2025-11-14
+100 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+29,168 shares · 2025Q3
Position
Wellington Management trimmed2025-11-14
−57,501 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+23,077 shares · 2025Q3
Position
Steve Cohen (Point72) exited2025-11-14
−72,718 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) trimmed2025-11-14
−623 shares · 2025Q3
Position
Renaissance Technologies added2025-11-13
+25,800 shares · 2025Q3
Position

Insider activity

Last 30 days

Net (open-market)

−$5.05M

Buys

0 · $0

Sells

1 · $5.05M

Unique insiders

Date	Insider	Code	Shares	Price	Value
04-13	Leimkuhler William F. Insider	S	8,444	$598.49	$5.05M

View full insider history for AGX →

Follow-the-investor returns

If you'd copied each holder of AGX…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Renaissance Technologies	2016Q1	$72.87	+720.5%	$357.9M
AQR Capital Management	2016Q1	$90.65	+559.5%	$71.9M
Two Sigma Investments	2016Q1	$122.67	+387.4%	$10.0M
Steve Cohen (Point72)	2024Q3	$131.06	+356.2%	$10.7M
Steve Cohen (Point72)	2024Q3	$131.06	+356.2%	$10.7M
Izzy Englander (Millennium Mgmt)	2016Q2	$203.97	+193.1%	$897K
Izzy Englander (Millennium Mgmt)	2016Q2	$203.97	+193.1%	$897K
Izzy Englander (Millennium Mgmt)	2016Q2	$203.97	+193.1%	$897K
Paul Tudor Jones (Tudor Investment)	2016Q1	$210.11	+184.6%	$1.8M
Paul Tudor Jones (Tudor Investment)	2016Q1	$210.11	+184.6%	$1.8M
T. Rowe Price	2023Q1	$223.63	+167.4%	$33.9M
Ken Griffin (Citadel Advisors)	2017Q2	$286.14	+108.9%	$24.4M
Ken Griffin (Citadel Advisors)	2017Q2	$286.14	+108.9%	$24.4M
Ken Griffin (Citadel Advisors)	2017Q2	$286.14	+108.9%	$24.4M
D.E. Shaw & Co.	2018Q1	$292.53	+104.4%	$2.5M
D.E. Shaw & Co.	2018Q1	$292.53	+104.4%	$2.5M
D.E. Shaw & Co.	2018Q1	$292.53	+104.4%	$2.5M
Lee Ainslie (Maverick Capital)	2025Q4	$313.32	+90.8%	$262.4M
Stanley Druckenmiller (Duquesne)	2025Q4	$313.33	+90.8%	$17.9M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions4

Lee Ainslie (Maverick Capital)
+438,858
$137.5M
Steve Cohen (Point72)
+40,400
$12.7M
Paul Tudor Jones (Tudor Investment)
+8,200
$2.6M
Stanley Druckenmiller (Duquesne)
+30,000
$9K

Added to3

Ken Griffin (Citadel Advisors)
+3,666
$1.1M
D.E. Shaw & Co.
+200
$63K
T. Rowe Price
+9,926
$3K

Trimmed4

Renaissance Technologies
−43,480
$13.6M
Izzy Englander (Millennium Mgmt)
−20,003
$6.3M
AQR Capital Management
−2,856
$895K
Two Sigma Investments
−1,700
$533K

Exited1

Wellington Management
−35,668
$9.6M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	8	1,884,046	$1.03B	—
2022Q2	5	2,013,583	$75.1M	-3
2022Q3	6	1,993,016	$64.1M	+1
2022Q4	8	2,020,201	$74.5M	+2
2023Q1	8	2,056,083	$83.2M	—
2023Q2	9	2,324,876	$91.6M	+1
2023Q3	10	1,947,583	$88.7M	+1
2023Q4	9	2,310,924	$108.1M	-1
2024Q1	11	2,597,543	$131.3M	+2
2024Q2	12	2,733,833	$200.0M	+1
2024Q3	10	1,775,955	$180.1M	-2
2024Q4	14	1,102,903	$151.1M	+4
2025Q1	16	1,899,935	$249.2M	+2
2025Q2	16	1,269,487	$279.9M	—
2025Q3	12	1,037,335	$280.1M	-4
2025Q4	19	1,479,778	$463.6M	+7

Who owns AGX

19 super-investors · 2025Q4

Tracked stake

1.48M

Combined value

$464M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New6Added7Trim6

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Renaissance Technologies	598.6K	$188M	0.3%	Trim−43.5K
2	Lee Ainslie Maverick Capital	438.9K	$138M	1.5%	New+438.9K	—
3	AQR Capital Management	120.3K	$38M	0.0%	Trim−2.9K
4	Ken Griffin Citadel Advisors	71.5K	$22M	0.0%	Added+3.7K
5	T. Rowe Price	56.7K	$18M	0.0%	Added+9.9K
6	Ken Griffin Citadel Advisors	40.8K	$13M	0.0%	Added+3.7K
7	Stanley Druckenmiller Duquesne	30.0K	$9M	0.2%	New+30.0K	—
8	Ken Griffin Citadel Advisors	25.9K	$8M	0.0%	Added+3.7K
9	Steve Cohen Point72	22.5K	$7M	0.0%	New+40.4K
10	Steve Cohen Point72	17.9K	$6M	0.0%	New+40.4K
11	Two Sigma Investments	16.7K	$5M	0.0%	Trim−1.7K
12	D.E. Shaw & Co.	10.4K	$3M	0.0%	Added+200
13	Izzy Englander Millennium Mgmt	8.3K	$3M	0.0%	Trim−20.0K
14	Paul Tudor Jones Tudor Investment	5.2K	$2M	0.0%	New+8.2K
15	D.E. Shaw & Co.	4.1K	$1M	0.0%	Added+200
16	Izzy Englander Millennium Mgmt	4.0K	$1M	0.0%	Trim−20.0K
17	D.E. Shaw & Co.	3.5K	$1M	0.0%	Added+200
18	Paul Tudor Jones Tudor Investment	3.0K	$940K	0.0%	New+8.2K
19	Izzy Englander Millennium Mgmt	1.5K	$470K	0.0%	Trim−20.0K

Recent moves

20 transactions

NEWStanley Druckenmiller (Duquesne)
+30,000 · 2025Q4
SOLDWellington Management
−35,668 · 2025Q4
TRIMAQR Capital Management
−2,856 · 2025Q4
ADDT. Rowe Price
+9,926 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−20,003 · 2025Q4
NEWSteve Cohen (Point72)
+40,400 · 2025Q4
ADDD.E. Shaw & Co.
+200 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+8,200 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+3,666 · 2025Q4
TRIMTwo Sigma Investments
−1,700 · 2025Q4
NEWLee Ainslie (Maverick Capital)
+438,858 · 2025Q4
TRIMRenaissance Technologies
−43,480 · 2025Q4
SOLDPaul Tudor Jones (Tudor Investment)
−31,536 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−623 · 2025Q3
SOLDSteve Cohen (Point72)
−72,718 · 2025Q3
ADDT. Rowe Price
+29,168 · 2025Q3
TRIMTwo Sigma Investments
−121,218 · 2025Q3
ADDD.E. Shaw & Co.
+100 · 2025Q3
TRIMWellington Management
−57,501 · 2025Q3
ADDAQR Capital Management
+23,077 · 2025Q3

Embed this chart

Paste this iframe anywhere to embed the live AGX chart.

<iframe src="https://openstocks.me/embed/stocks/AGX" width="100%" height="480" frameborder="0" loading="lazy" title="AGX chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>

Preview: https://openstocks.me/embed/stocks/AGX

Explore related topics