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EquitiesMajor holder changeIranHeldLow impact

Traded Investment Fund Index raises stake in PYDF to 68.63%

The stake moved from 66.24% to 68.63%. From the shareholder register published by the Tehran Stock Exchange.

Sep 12, 2026Farabourseپایدار

Recorded figures

Holder
کدرزروصندوقهای سرمایه گذاری قابل معامله
Stake now
68.63%
Stake before
66.24%
Change (points)
up 2.38 points
Shares held
205,883,210

As of Sep 12, 2026

Official source

The instrument in this event

From Sep 12, 2026 to todayup2.16%

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 5, 2026. The named holders together hold 74.60% of the shares.

HolderSharesShare
Zagros Echo Investment Fund

34.1million

11.36%
Traded Investment Fund Index

33.0million

11.00%
Behshahr Iran Industries Group Investment Company (Public)

26.7million

8.91%
Institute of the House of Book and Literature of Iran

18.3million

6.10%
PRX Portfolio-Company 52075--Company 17106-

18.0million

6.00%
Khorshidsepehr Investment Company (Private)

17.9million

5.97%
Sabadgardan Aban (Private)

8.2million

2.73%
PRXBasket-Company72907--Company68486-

7.6million

2.52%
Advanced Materials and Energy Research Investment Fund Company (Private)

6.4million

2.14%
Rayasham Portfolio Management Company (Private)

5.1million

1.71%
A. Market-Making Karun Investment Fund

5.0million

1.67%
Market Development Civilization Market-Making Fund (Public)

5.0million

1.67%
Wheaten Field Investment Fund

5.0million

1.67%
Smart Aban Investment Fund

4.6million

1.53%
Sepah Investment (Public)

4.6million

1.52%
Darik Pars Basket Management Company (Private)

4.6million

1.52%
Ultimate Vision Investment Fund

4.0million

1.33%
S.A.B. Ultimate Thinking Eghtesad Bidar Fund

3.6million

1.22%
Burhan Credit Rating Company (Private)

3.1million

1.05%
Satin Basket Manager Company (Private)

3.0million

1.00%
Gholk Dedicated Investment Fund

3.0million

1.00%
PRX portfolio account 83576-38707

3.0million

1.00%

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 12, 2026
Major holder changeFarabourseHeld

Zagros Echo Investment Fund cuts stake in PYDF to 4.94%

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

Holder
صندوق سرمایه گذاری ا.ب .آوای زاگرس
Stake now
4.94%
+4 more
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Holder
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Stake now
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+3 more
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New major holder in PYDF: Khorshidsepehr Investment Company (Private) at 3.74%

From the shareholder register published by the Tehran Stock Exchange.

Holder
شرکت سرمایه گذاری خورشیدسپهر-سهامی خاص -
Stake now
3.74%
+1 more
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All dayLow impact
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Major holder changeFarabourseHeld

Zagros Echo Investment Fund cuts stake in PYDF to 3.02%

The stake moved from 4.94% to 3.02%. From the shareholder register published by the Tehran Stock Exchange.

Holder
صندوق سرمایه گذاری ا.ب .آوای زاگرس
Stake now
3.02%
+3 more
As of Sep 13, 2026
All dayLow impact
Sep 14, 2026
Major holder changeFarabourseHeld

New major holder in PYDF: Satin Basket Manager Company (Private) at 1%

From the shareholder register published by the Tehran Stock Exchange.

Holder
شرکت سبدگردان ساتین -سهامی خاص -
Stake now
1%
+1 more
As of Sep 14, 2026