A. Market-Making Karun Investment Fund raises stake in SPTF to 7.79%
Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.
Recorded figures
- Holder
- صندوق سرمایه گذاری .ا.بازارگردانی کارون
- Stake now
- 7.79%
- Stake before
- 4.49%
- Change (points)
- up 3.31 points
- Shares held
- 15,589,116
- Line crossed
- 5%
As of Sep 19, 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 Oct 4, 2026. The named holders together hold 42.04% 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
Traded Investment Fund Index raises stake in SPTF to 4.03%
The stake moved from 0% to 4.03%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- کدرزروصندوقهای سرمایه گذاری قابل معامله
- Stake now
- 4.03%
Major holder exits SPTF: Traded Investment Fund Index
The stake moved from 4.03% to 0%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- کدرزروصندوقهای سرمایه گذاری قابل معامله
- Stake now
- 0%
New major holder in SPTF: Natural Person Portfolio at 4.13%
From the shareholder register published by the Tehran Stock Exchange.
- Holder
- سبد شخص حقیقی
- Stake now
- 4.13%
New major holder in SPTF: Market Development Civilization Market-Making Fund (Public) at 1.3%
From the shareholder register published by the Tehran Stock Exchange.
- Holder
- صندوق .س .ا.بازارگردانی توسعه بازارتمدن
- Stake now
- 1.3%
A. Market-Making Karun Investment Fund cuts stake in SPTF to 4.05%
Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- صندوق سرمایه گذاری .ا.بازارگردانی کارون
- Stake now
- 4.05%