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 Aug 29th. The aggregated holding was USD1,166.6bn.</li>
<li>We estimate that foreign flows to be inflows of USD427mln. 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, Delta Electronics, Quanta Computer, Global Unichip, TSMC, Hon Hai Precision, Global Unichip, Delta Electronics, Quanta Computer.</li>
</ul>


We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 29th. The aggregated holding was USD1,166.6bn.
We estimate that foreign flows to be inflows of USD427mln. 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, Delta Electronics, Quanta Computer, Global Unichip, TSMC, Hon Hai Precision, Global Unichip, Delta Electronics, Quanta Computer.


TWSE Foreign Holding Weekly (Aug 29th): TSMC, Hon Hai Precision, Delta Electronics, Quanta Computer

Pan-Asia Index Rebalances/ Events/ Delta One, Periscope Analytics

Brian Freitas

Pan-Asia Index Rebalances/ Events/ Delta One

Periscope Analytics

Periscope Analytics focuses on event-driven trades across Asia Pacific and provides comprehensive, timely and systematic coverage of index changes to major Asia Pacific indices in a structured manner.

The analysis includes forecasted inclusions and exclusions to all major Asian indices that have significant amount of tracking assets, including estimates of passive buy/sell flow on the stocks. The service also provides commentary and impact of market consultations, ground rule changes, and other events (IPOs, spin-offs, M&A) that could lead to index changes and passive flow.

Periscope Analytics works with multi-strategy hedge funds, proprietary trading firms, stat arb trading groups and long-only investors that invest and trade in the Asia Pacific region with the data being used to trade index rebalances, avoid pre-positioning and passive flow, and to time entry into and exit from stocks.

Event-Driven Trades Across Asia Pacific

Index Rebalance

Caliway Biopharmaceuticals / Index Rebalance

<ul>
<li>There could be 2 changes for the Yuanta/P-Shares Taiwan Top 50 ETF in September - both changes are high probability.</li>
<li>
<a href="https://www.smartkarma.com/entities/caliway-biopharmaceuticals-co-ltd" target="_blank" data-smartkarma-citation="entities:44038:1" rel="noopener">Caliway Biopharmaceuticals (6919 TT)</a> and <a href="https://www.smartkarma.com/entities/king-slide-works-co-ltd" target="_blank" data-smartkarma-citation="entities:7130:1" rel="noopener">King Slide Works (2059 TT)</a> are being added to a global index at the close today and are potential inclusions to the ETF in September.</li>
<li>
<a href="https://www.smartkarma.com/entities/caliway-biopharmaceuticals-co-ltd" target="_blank" data-smartkarma-citation="entities:44038:1" rel="noopener">Caliway Biopharmaceuticals (6919 TT)</a> will also be added to another global index at the close on 19 September, so more passive inflows for the stock. Reversion thereafter?</li>
</ul>


There could be 2 changes for the Yuanta/P-Shares Taiwan Top 50 ETF in September - both changes are high probability.

Caliway Biopharmaceuticals (6919 TT) and King Slide Works (2059 TT) are being added to a global index at the close today and are potential inclusions to the ETF in September.

Caliway Biopharmaceuticals (6919 TT) will also be added to another global index at the close on 19 September, so more passive inflows for the stock. Reversion thereafter?


Taiwan Top 50 ETF Rebalance Preview: Hat Trick for Caliway Biopharma?

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

<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 <em>next</em> 100 largest names (51-150 ranks).</li>
<li>Today is the base date for the September 2025 index rebal event and the expected ADDs/DELs discussed in this insight are our final index change expectations.</li>
<li>We expect two changes for T50 and five changes for the T100 index for the September 2025 rebal.</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).
Today is the base date for the September 2025 index rebal event and the expected ADDs/DELs discussed in this insight are our final index change expectations.
We expect two changes for T50 and five changes for the T100 index for the September 2025 rebal.


Quiddity Leaderboard T50/​​​100 Sep25: Final Expectations; Tung Ho Steel Safe from TDIV Deletion

<ul>
<li>We analyzed the changes in foreign holdings of TWSE Stocks as of Aug 15th. The aggregated holding was USD1,198.8bn.</li>
<li>We estimate that foreign flows to be inflows of USD374mln. 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 USD1,198.8bn.
We estimate that foreign flows to be inflows of USD374mln. 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 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.


Taiwan

King Slide Works Co., Ltd. manufactures and markets ball bearing slides, roller slides, and concealed hinges.

Price Gauge
52-week Range	0.00 - 0.00
Market Cap (USDm)	0.00
P/E	0.00
Dividend (Yield)	0.00

King Slide Works (2059 TT)

TWSE Foreign Holding Weekly (Aug 29th): TSMC, Hon Hai Precision, Delta Electronics, Quanta Computer

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

Taiwan Top 50 ETF Rebalance Preview: Hat Trick for Caliway Biopharma?

There could be 2 changes for the ETF in Sep. Caliway and King Slide are inclusions to a global index at the close today. Passive trackers of...

Brian Freitas

Quiddity Leaderboard T50/100 Sep25: Final Expectations; Tung Ho Steel Safe from TDIV Deletion

T100 and TDIV index member Tung Ho Steel Enterprise (2006 TT) is unlikely to be deleted from T100 or TDIV in September 2025.

Janaghan Jeyakumar, CFA

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 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

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

TWSE Foreign Holding Weekly (Aug 29th): TSMC, Hon Hai Precision, Delta Electronics, Quanta Computer

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

Taiwan Top 50 ETF Rebalance Preview: Hat Trick for Caliway Biopharma?

There could be 2 changes for the ETF in Sep. Caliway and King Slide are inclusions to a global index at the close today. Passive trackers of...

Brian Freitas

Quiddity Leaderboard T50/​​​100 Sep25: Final Expectations; Tung Ho Steel Safe from TDIV Deletion

T100 and TDIV index member Tung Ho Steel Enterprise (2006 TT) is unlikely to be deleted from T100 or TDIV in September 2025.

Janaghan Jeyakumar, CFA

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 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

Quiddity Leaderboard T50/100 Sep25: Final Expectations; Tung Ho Steel Safe from TDIV Deletion