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EquitiesMajor holder changeIranHeldMedium impact

Major holder exits O158: Bank Mellat

Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.

Sep 26, 2026Farabourseاراد2554

Recorded figures

Holder
بانک ملی ایران
Stake now
0%
Stake before
76.3%
Change (points)
down 76.3 points
Shares held
0
Line crossed
5%

As of Sep 26, 2026

Official source

The instrument in this event

From Sep 26, 2026 to todaydown0.47%

Read from the adjusted series, so a capital increase or a cash dividend in between does not show as a drop.

Shareholder register

The Tehran exchange register, as of Sep 27, 2026. The named holders together hold 97.32% of the shares.

HolderSharesShare
Bank Mellat

76.3million

76.30%
Kian Fixed-Income Securities Investment Fund

8.2million

8.16%
Saman Bank (Public)

3.6million

3.60%
Central Bank of Iran (M.M.)

2.9million

2.91%
Etemaad Darik Investment Fund

1.9million

1.92%
Kara Type II Investment Fund

1.8million

1.81%
Yaqoot Agah Investment Fund

1.4million

1.36%
Dara Fixed Income Investment Fund Kimia

1.3million

1.25%

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.

Related events

All dayMedium impact
Sep 26, 2026
Major holder changeFarabourseHeld

Central Bank of Iran (M.M.) raises stake in O158 to 79.22%

Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.

Holder
بانک مرکزی جمهوری اسلامی ایران -م .م -
Stake now
79.22%
+4 more
As of Sep 26, 2026
All dayMedium impact
Sep 27, 2026
Major holder changeFarabourseHeld

Central Bank of Iran (M.M.) cuts stake in O158 to 2.91%

Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.

Holder
بانک مرکزی جمهوری اسلامی ایران -م .م -
Stake now
2.91%
+4 more
As of Sep 27, 2026
All dayMedium impact
Sep 27, 2026
Major holder changeFarabourseHeld

Bank Mellat raises stake in O158 to 76.3%

Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.

Holder
بانک ملی ایران
Stake now
76.3%
+4 more
As of Sep 27, 2026
All dayLow impact
Sep 8, 2026
Major holder changeFarabourseHeld

Central Bank of Iran (M.M.) raises stake in O158 to 2.91%

The stake moved from 0% to 2.91%. From the shareholder register published by the Tehran Stock Exchange.

Holder
بانک مرکزی جمهوری اسلامی ایران -م .م -
Stake now
2.91%
+3 more
As of Sep 8, 2026
All dayLow impact
Sep 8, 2026
Major holder changeFarabourseHeld

Major holder exits O158: Bank Refah Kargaran (Public)

The stake moved from 2.91% to 0%. From the shareholder register published by the Tehran Stock Exchange.

Holder
بانک رفاه کارگران -سهامی عام -
Stake now
0%
+3 more
As of Sep 8, 2026