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EquitiesMajor holder changeIranHeldLow impact

Traded Investment Fund Index cuts stake in ATSH to 6.7%

The stake moved from 8.45% to 6.7%. From the shareholder register published by the Tehran Stock Exchange.

Oct 4, 2026Stocksآتش

Recorded figures

Holder
کدرزروصندوقهای سرمایه گذاری قابل معامله
Stake now
6.7%
Stake before
8.45%
Change (points)
down 1.75 points
Shares held
268,106,021

As of Oct 4, 2026

Official source

The instrument in this event

Shareholder register

The Tehran exchange register, as of Oct 4, 2026. The named holders together hold 46.90% of the shares.

HolderSharesShare
Traded Investment Fund Index

268million

6.70%
Industrial and Commercial Development Investment Company (Public)SNMA

220million

5.49%
Selin Building Development (Private)

152million

3.80%
A.B. Firozeh Pouya Development Investment Fund

99.5million

2.49%
Jami Investment Company (Public)

91.6million

2.29%
Housing Future Supply Investment Company (Private)

87.3million

2.18%
Retirement, Duty, Disability Fund Institute

81.3million

2.03%
Future Algorithmic Investment Company (Private)

71.5million

1.79%
Asia Insurance (Public)ASIA

65.0million

1.63%
Rural and Nomadic Social Insurance Fund Institute

64.1million

1.60%
Sam Electronics (Public)

63.9million

1.60%
Ganjineh Zarrin Shahr Investment Fund

63.1million

1.58%
Tamin Atieh Tadbir Sabz Investment Group Company (Private)

62.1million

1.55%
Amin Etebar Investment Company (Private)

62.2million

1.55%
Aryan Alvandpars Company (Private)

60.4million

1.51%
Khwarazmi Investment Group (Public)

54.5million

1.36%
Rahbord Mobin Iranians Investment Company (Private)

54.4million

1.36%
Sobhan Investment Company (Public)

53.8million

1.34%
Saba Capital Development and Management (Private)

51.7million

1.29%
Kauthar Bahman Capital Management Investment (Private)KBIZ

51.0million

1.28%
PRX Portfolio-Company 63048--Company 67208

50.2million

1.26%
Pasargad Insurance (Public)BIPZ

48.8million

1.22%

Source: the Tehran exchange's daily shareholder register. The exchange names only holders at roughly one percent and above, so this is a floor on known ownership: the rest is spread across smaller holders it does not name.

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Oct 4, 2026
Major holder changeStocksHeld

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Stake now
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Crossed the 10% line. From the shareholder register published by the Tehran Stock Exchange.

Holder
کدرزروصندوقهای سرمایه گذاری قابل معامله
Stake now
8.5%
+4 more
As of Sep 29, 2026