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EquitiesMajor holder changeIranHeldMedium impact

Bank Mellat cuts stake in O131-3 to 5.89%

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

Oct 4, 2026Farabourseاراد2284

Recorded figures

Holder
بانک ملی ایران
Stake now
5.89%
Stake before
17.73%
Change (points)
down 11.84 points
Shares held
14,724,543
Line crossed
10%

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 89.16% of the shares.

HolderSharesShare
Bank Saderat Iran

74.6million

29.85%
Setareh Paydarsepehr Investment Fund

19.8million

7.91%
Bank Mellat

14.7million

5.89%
Entrepreneur Bank (Public)

14.0million

5.60%
Bank Mellat (Public)Bank Mellat

12.4million

4.96%
Post Bank (Public)

10.8million

4.31%
Ganjineh Mehr Mutual Investment Fund

9.3million

3.73%
Kian Fixed-Income Securities Investment Fund

8.6million

3.42%
Pariand Sustainable Sphere Investment Fund

7.4million

2.97%
Parsian Trust-Creating Investment Fund

6.2million

2.48%
Hami Aval Mofid Fixed Investment Fund

6.1million

2.44%
Resalat Qard al-Hasanah Bank (Public)SALP

6.0million

2.40%
Entrepreneur Insurance CompanyKARP

5.8million

2.33%
Amidonsar Fixed-Income Securities Fund

5.6million

2.24%
Sepehr Sustainable Reserve Investment Fund

5.3million

2.14%
Saman Bank (Public)

5.2million

2.09%
Asia Insurance (Public)ASIA

4.4million

1.77%
Pasargad Fixed Income Securities Investment Fund

3.7million

1.49%
Ganjineh Amida Iranians Investment Fund

2.9million

1.16%

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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