Xenon Pharmaceuticals Inc.

XENENASDAQHealthcare● Active

$51.21

$-0.52(-1.01%)

Market Cap$4.0B

P/E Ratio—

52W High$63.95

52W Low$30

Avg Volume1.5M

Open$51.92

Beta0.63

Employees Ownership Insider Trades

Xenon Pharmaceuticals Inc. (XENE) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · XENE · as of Feb 26, 2026

Latest filing snapshot

358

+31+9.48%vs prior year

Xenon Pharmaceuticals Inc. (XENE) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

358

Change (1Y)

+31

Growth % (1Y)

+9.48%

Revenue / Employee

$20.9K

Net Income / Employee

$-966.2K

Market Cap

$4.0B

XENE Employee Count

2014 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-02-26	2025-12-31	358	+31	+9.48%
2025-02-27	2024-12-31	327	+68	+26.25%
2024-02-29	2023-12-31	259	+46	+21.60%
2023-03-01	2022-12-31	213	+60	+39.22%
2022-03-01	2021-12-31	153	+24	+18.60%
2021-03-01	2020-12-31	129	+25	+24.04%
2020-03-09	2019-12-31	104	+12	+13.04%
2019-03-06	2018-12-31	92	+11	+13.58%
2018-03-07	2017-12-31	81	-13	-13.83%
2017-03-08	2016-12-31	94	+11	+13.25%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Biotechnology

#SymbolCompanyEmployeesMkt Cap

LEGN

Legend Biotech Corporation

2,600$5.8B #2

AAPG

Ascentage Pharma Group International

567$1.6B #3

XENE

Xenon Pharmaceuticals Inc.YOU

358$4.0B #4

APGE

Apogee Therapeutics, Inc.

196$5.1B #5

CGON

CG Oncology, Inc. Common stock

Centessa Pharmaceuticals plc

77$6.1B

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · XENE peer comparison

About XENE employees

XENE Employees · Headcount

Xenon Pharmaceuticals Inc. (XENE) employee data is sourced from the annual SEC 10-K filing. As of 2025, Xenon Pharmaceuticals Inc. had 358 full-time employees globally. Full-time employees only. Global consolidated headcount.

Xenon Pharmaceuticals Inc. employs 358 full-time employees as of the latest filing within the Biotechnology industry. Revenue per employee stands at $20,950, reflecting the company's operational efficiency.

Xenon Pharmaceuticals Inc.'s workforce increased by 31 (9.48%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Xenon Pharmaceuticals Inc.'s revenue per employee of $20,950 positions it among the notable performers in the Biotechnology sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

XENE Employees · 5 questions

As of the latest SEC 10-K filing (2025), Xenon Pharmaceuticals Inc. had 358 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Xenon Pharmaceuticals Inc. employee counthow many employees does Xenon Pharmaceuticals Inc. haveXENE total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-02-26