New major holder in TR23: Sarmad Insurance Company (Public) at 2.73%
From the shareholder register published by the Tehran Stock Exchange.
Recorded figures
- Holder
- شرکت بیمه سرمد-سهامی عام -
- Stake now
- 2.73%
- Shares held
- 4,092,221
As of Sep 22, 2026
The instrument in this event
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 30, 2026. The named holders together hold 80.86% of the shares.
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
Bank of Cooperative Development Company (Private) raises stake in TR23 to 10.94%
Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- شرکت بانک توسعه تعاون -سهامی خاص -
- Stake now
- 10.94%
Central Bank of Iran (M.M.) cuts stake in TR23 to 4.69%
Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- بانک مرکزی جمهوری اسلامی ایران -م .م -
- Stake now
- 4.69%
Mehr Iran Qard al-Hasanah Bank (Public) cuts stake in TR23 to 2.01%
The stake moved from 4.73% to 2.01%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- شرکت بانک قرض الحسنه مهرایران -سهامی عام -
- Stake now
- 2.01%
Central Bank of Iran (M.M.) raises stake in TR23 to 15.45%
The stake moved from 10.76% to 15.45%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- بانک مرکزی جمهوری اسلامی ایران -م .م -
- Stake now
- 15.45%
Major holder exits TR23: Industry and Mining Bank Company (Private)
The stake moved from 4.74% to 0%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- شرکت بانک صنعت ومعدن -سهامی خاص -
- Stake now
- 0%