Tameshk Nama Roshd Investment Fund raises stake in YASS to 10.48%
Crossed the 10% line. From the shareholder register published by the Tehran Stock Exchange.
Recorded figures
- Holder
- صندوق سرمایه گذاری تمشک نمادرشد
- Stake now
- 10.48%
- Stake before
- 7.29%
- Change (points)
- up 3.19 points
- Shares held
- 104,839,790
- Line crossed
- 10%
As of Sep 23, 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 65.84% 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
S.A. Market-Making Tak Taranj Fund cuts stake in YASS to 3.31%
The stake moved from 4.74% to 3.31%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- صندوق .س .ا.بازارگردانی تاک ترنج
- Stake now
- 3.31%
S.A. Market-Making Tak Taranj Fund raises stake in YASS to 4.74%
The stake moved from 3.4% to 4.74%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- صندوق .س .ا.بازارگردانی تاک ترنج
- Stake now
- 4.74%
Tameshk Nama Roshd Investment Fund raises stake in YASS to 7.29%
Crossed the 5% line. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- صندوق سرمایه گذاری تمشک نمادرشد
- Stake now
- 7.29%
S.A. Market-Making Tak Taranj Fund raises stake in YASS to 4.5%
The stake moved from 3.31% to 4.5%. From the shareholder register published by the Tehran Stock Exchange.
- Holder
- صندوق .س .ا.بازارگردانی تاک ترنج
- Stake now
- 4.5%
New major holder in YASS: Tamin Atieh Human Capital Pasargad (Private) at 2.83%
From the shareholder register published by the Tehran Stock Exchange.
- Holder
- شرکت تامین آتیه سرمایه انسانی پاسارگاد-س .خ -
- Stake now
- 2.83%