Capital International Investors

Position in XENE — Xenon Pharmaceuticals Inc.

CIK 1562230 Los Angeles, CA

Back to XENE Full portfolio

Position in XENE

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$155,535,375

+$2,476,913 QoQ

Shares Held

2,674,727

-21.7% QoQ

Ownership

2.77%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in XENE Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

Capital International Investors holds $7,233,634,148 across 15 Biotechnology names. XENE ranks #6 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	5,126,077	$2,288,998,423
2	RPRX	Royalty Pharma plc	35,005,736	$1,679,225,155
3	ONC	BeOne Medicines Ltd.	4,158,726	$1,235,016,860
4	INSM	INSMED Inc	5,595,194	$914,926,122
5	ASND	Ascendis Pharma A/S	1,958,843	$448,046,159
6	XENE	Xenon Pharmaceuticals Inc. This page	2,674,727	$155,535,375
7	RAPP	Rapport Therapeutics, Inc.	3,097,973	$96,935,575
8	CYTK	Cytokinetics Inc	1,338,803	$88,240,505

All Filings in XENE

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$155,535,375	2,674,727	-21.7%	Shares	Defined	2026-05-13
2025-12-31	$153,058,462	3,414,959	+7.3%	Shares	Defined	2026-02-11
2025-09-30	$127,736,943	3,181,493	-0.0%	Shares	Defined	2025-11-13
2025-06-30	$99,582,483	3,181,549	+3.0%	Shares	Defined	2025-08-13
2025-03-31	$103,626,891	3,088,730	+21.3%	Shares	Defined	2025-05-12
2024-12-31	$99,850,632	2,547,210	-1.3%	Shares	Defined	2025-02-13
2024-09-30	$101,620,741	2,581,172	+4.3%	Shares	Defined	2024-11-13
2024-06-30	$96,533,742	2,475,859	0.0%	Shares	Defined	2024-08-13
2024-03-31	$106,585,729	2,475,859	+0.8%	Shares	Defined	2024-05-14
2023-12-31	$113,108,758	2,455,683	+0.4%	Shares	Defined	2024-02-13
2023-09-30	$83,583,371	2,446,820	+5.4%	Shares	Defined	2023-11-13
2023-06-30	$89,396,653	2,321,991	0.0%	Shares	Defined	2023-08-11
2023-03-31	$83,104,057	2,321,991	+10.6%	Shares	Defined	2023-05-15
2022-12-31	$82,786,399	2,099,579	+27.8%	Shares	Defined	2023-02-14
2022-09-30	$59,294,538	1,642,508	+3.8%	Shares	Defined	2022-11-14
2022-06-30	$48,139,893	1,582,508	+82.3%	Shares	Defined	2022-08-15
2022-03-31	$26,543,839	868,297	-17.8%	Shares	Defined	2022-05-19
2021-12-31	$32,980,880	1,055,726	0.0%	Shares	Defined	2022-02-14
2021-09-30	$16,131,493	1,055,726	0.0%	Shares	Defined	2021-11-15
2021-06-30	$19,657,618	1,055,726	0.0%	Shares	Defined	2021-08-16
2021-03-31	$18,897,495	1,055,726	0.0%	Shares	Defined	2021-05-14
2020-12-31	$16,237,065	1,055,726	0.0%	Shares	Defined	2021-02-12
2020-09-30	$11,686,886	1,055,726	0.0%	Shares	Defined	2020-11-13
2020-06-30	$13,238,804	1,055,726	0.0%	Shares	Defined	2020-08-14
2020-03-31	$11,971,932	1,055,726	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.