Asia Pac ECM and Index Rebal, Shenton Research

Ke Yan, CFA, FRM

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

DZT Research

DZT Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Quantitative Analysis

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Sep 12th. The aggregated holding was USD1,263.9bn.</li>
<li>We estimate that foreign flows to be inflows of USD4,850mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight changes of foreign holdings in TSMC, Hon Hai Precision, MediaTek, Delta Electronics, Wistron, TSMC, Hon Hai Precision, Mediatek, Wistron, Delta Electronics.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Sep 12th. The aggregated holding was USD1,263.9bn.
We estimate that foreign flows to be inflows of USD4,850mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in TSMC, Hon Hai Precision, MediaTek, Delta Electronics, Wistron, TSMC, Hon Hai Precision, Mediatek, Wistron, Delta Electronics.


TWSE Foreign Holding Weekly (Sep 12th): TSMC, Hon Hai Precision, MediaTek, Delta Electronics

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 15th. The aggregated holding was USD1,197.2bn.</li>
<li>We estimate that foreign flows to be inflows of USD373mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight changes of foreign holdings in Hon Hai Precision, Quanta Computer, TSMC, Wistron, Zhen Ding Technology, Hon Hai Precision, Zhen Ding Technology, Quanta Computer, TSMC, Wistron.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 15th. The aggregated holding was USD1,197.2bn.
We estimate that foreign flows to be inflows of USD373mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in Hon Hai Precision, Quanta Computer, TSMC, Wistron, Zhen Ding Technology, Hon Hai Precision, Zhen Ding Technology, Quanta Computer, TSMC, Wistron.


TWSE Foreign Holding Weekly (Aug 15th): Hon Hai Precision, Quanta Computer, TSMC, Wistron

<ul>
<li>We analyzed the changes in short interest of TWSE Stocks as of Aug 8th. The aggregated short interest was USD25.3bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Lite-On Technology, CTBC Financial, Taishin Financial, Realtek Semiconductor, ASE Industrial, Lite-On Technology, CTBC Financial, Taishin Financial, Realtek Semiconductor, ASE Industrial.</li>
</ul>


We analyzed the changes in short interest of TWSE Stocks as of Aug 8th. The aggregated short interest was USD25.3bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Lite-On Technology, CTBC Financial, Taishin Financial, Realtek Semiconductor, ASE Industrial, Lite-On Technology, CTBC Financial, Taishin Financial, Realtek Semiconductor, ASE Industrial.


TWSE Short Interest Weekly (Aug 8th): Lite-On Technology, CTBC Financial, Taishin Financial

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Tung Ho Steel Enterprise / Index Rebalance

<ul>
<li>The T50 index represents the top 50 largest stocks by market capitalization in the Taiwan Stock Exchange (TWSE). The T100 index represents the next 100 largest names (51-150 ranks).</li>
<li>In this insight, we take a look at the potential ADDs and DELs for the September 2025 index rebal event.</li>
<li>Currently, we see no changes for T50 and one change for T100 in September.</li>
</ul>


The T50 index represents the top 50 largest stocks by market capitalization in the Taiwan Stock Exchange (TWSE). The T100 index represents the next 100 largest names (51-150 ranks).
In this insight, we take a look at the potential ADDs and DELs for the September 2025 index rebal event.
Currently, we see no changes for T50 and one change for T100 in September.


Quiddity Leaderboard T50/​​​100 Sep25: Shin Kong Replacement + One Dark Horse TDIV Potential DEL

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Jun 13th. The aggregated holding was USD1,057.0bn.</li>
<li>We estimate that foreign flows to be inflows of USD392mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight changes of foreign holdings in TSMC, Mediatek, Asia Vital Components, United Integrated Services, Eva Airways, Cathay Financial, Fubon Financial, Yang Ming Marine, Chicony Electronics, Ctbc Financial.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Jun 13th. The aggregated holding was USD1,057.0bn.
We estimate that foreign flows to be inflows of USD392mln. We tabulate the league tables for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in TSMC, Mediatek, Asia Vital Components, United Integrated Services, Eva Airways, Cathay Financial, Fubon Financial, Yang Ming Marine, Chicony Electronics, Ctbc Financial.


TWSE Foreign Holding Weekly (Jun 13th): TSMC, Mediatek, Asia Vital Components

Taiwan

EVA Airways Corp. is an air carrier that transports passengers and cargos. The Company operates primarily in Taiwan and serves international route networks in North America, Asia, Europe, and Australasia.

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Eva Airways (2618 TT)

TWSE Foreign Holding Weekly (Sep 12th): TSMC, Hon Hai Precision, MediaTek, Delta Electronics

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in TSMC (2330 TT), Hon Hai Precision (2317 TT),...

Ke Yan, CFA, FRM

TWSE Foreign Holding Weekly (Aug 15th): Hon Hai Precision, Quanta Computer, TSMC, Wistron

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in Hon Hai Precision (2317 TT), Quanta Computer...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Aug 8th): Lite-On Technology, CTBC Financial, Taishin Financial

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Lite-On Technology (2301 TT), CTBC Financial...

Ke Yan, CFA, FRM

Quiddity Leaderboard T50/100 Sep25: Shin Kong Replacement + One Dark Horse TDIV Potential DEL

T100 and TDIV member Tung Ho Steel (2006 TT) is ranked 157th in the T100 selection process and could get deleted from T100 and TDIV if it...

Janaghan Jeyakumar, CFA

TWSE Foreign Holding Weekly (Jun 13th): TSMC, Mediatek, Asia Vital Components

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in TSMC (2330 TT), Mediatek (2454 TT), Asia Vital...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

TWSE Foreign Holding Weekly (Sep 12th): TSMC, Hon Hai Precision, MediaTek, Delta Electronics

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in TSMC (2330 TT), Hon Hai Precision (2317 TT),...

Ke Yan, CFA, FRM

TWSE Foreign Holding Weekly (Aug 15th): Hon Hai Precision, Quanta Computer, TSMC, Wistron

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in Hon Hai Precision (2317 TT), Quanta Computer...

Ke Yan, CFA, FRM

TWSE Short Interest Weekly (Aug 8th): Lite-On Technology, CTBC Financial, Taishin Financial

We analyzed TWSE short interest report for the past week and highlighted short interest changes in Lite-On Technology (2301 TT), CTBC Financial...

Ke Yan, CFA, FRM

Quiddity Leaderboard T50/​​​100 Sep25: Shin Kong Replacement + One Dark Horse TDIV Potential DEL

T100 and TDIV member Tung Ho Steel (2006 TT) is ranked 157th in the T100 selection process and could get deleted from T100 and TDIV if it...

Janaghan Jeyakumar, CFA

TWSE Foreign Holding Weekly (Jun 13th): TSMC, Mediatek, Asia Vital Components

We analyzed TWSE foreign holding data for the past week and highlighted foreign holding changes in TSMC (2330 TT), Mediatek (2454 TT), Asia Vital...

Ke Yan, CFA, FRM

Quiddity Leaderboard T50/100 Sep25: Shin Kong Replacement + One Dark Horse TDIV Potential DEL