$APLM

$19.90 -$1.94 (8.88%) Close

$APLM Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 2.2M shares outstanding

Who owns APLM?

By type of holder

Institutions 0.5% Insiders 0.0% Everyone else 99.5%

Concentration Top 6 holders own 73.3%

Hung-Wen Chen 66.2% · Yi-Kuei Chen 6.6%

Institutional ownership

0.5%

+0.5 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

+10.1K

by institutions in Q2 2026

New / sold out

1 / 1

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Citadel Advisors LLC NEW +10.7K

Biggest sellers in Q2 2026

Citigroup Inc SOLD OUT −438
UBS Group AG −140

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Apollomics Inc in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Apollomics Inc.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years0% Under 1 year100%

Quarterly turnover

952.7%

of institutional shares changed hands

Top 10 managers, median time held

1.8 years

Super Investors

Investment managers reporting APLM on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
CA Citadel Advisors LLC	10.7K	0.49%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding542.9K (Q3'24) Change over 8 quarters−532.2K Share of the company0.490% Citadel Advisors LLC's full portfolio →
C Citigroup Inc	—	—	SOLD OUT	—	0.0%
Shares held by quarter Peak holding438 (Q1'26) Change over 8 quarters0 Citigroup Inc's full portfolio →

Citadel Advisors LLC

10.7K

% of company

0.49%

Change vs last qtr

NEW

Held since

Q2 '26

Citigroup Inc

—

% of company

—

Change vs last qtr

SOLD OUT

Held since

—

3 more super investors behind a free account

See every manager holding Apollomics Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting APLM on Form N-PORT; together they hold 0.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VE Victory Extended Market Index Fund Victory Portfolios III	$695	869	0.04%	0.00%	October 31, 2023

Victory Extended Market Index Fund

Victory Portfolios III

Position value

$695

% of company

0.04%

% of the fund

0.00%

As of

October 31, 2023

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
HC Hung-Wen Chen 5%+ holder 13D · 49.8%	1.5M	66.17%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company66.170% Disclosed stake13D · 49.8% View the 13D/G filing →
YC Yi-Kuei Chen 5%+ holder 13D · 5.0%	145.2K	6.61%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company6.610% Disclosed stake13D · 5.0% View the 13D/G filing →

Hung-Wen Chen

5%+ holder13D · 49.8%

1.5M

% of company

66.17%

Change vs last qtr

—

Held since

—

Yi-Kuei Chen

5%+ holder13D · 5.0%

145.2K

% of company

6.61%

Change vs last qtr

—

Held since

—

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