XENE

Xenon Pharmaceuticals Inc

Latest period2026 - Q1Total superinvestors294

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 294 superinvestors own shares of Xenon Pharmaceuticals Inc (XENE), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Xenon Pharmaceuticals Inc (XENE), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Xenon Pharmaceuticals Inc (XENE) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Xenon Pharmaceuticals Inc (XENE) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Stephanie J. Brown@Fmr Llc
Recent Activity
Increased 21.29%
0.04%
$629.095M
10.818M shares@ 58.16 avg price
Scott Epstein@Avoro Capital Advisors Llc
Recent Activity
Increased 6.52%
3.31%
$335.978M
5.778M shares@ 58.16 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 10.59%
0.01%
$327.973M
5.64M shares@ 58.16 avg price
Jason Cronin@Wellington Management Group Llp
Recent Activity
Increased 1.37%
0.06%
$280.844M
4.83M shares@ 58.16 avg price
Janet McWilliams@Driehaus Capital Management Llc
Recent Activity
Decreased -1.03%
1.92%
$261.19M
4.492M shares@ 58.16 avg price
Samir Ayub@Polar Capital Holdings Plc
Recent Activity
Increased 78.67%
0.91%
$256.169M
4.405M shares@ 58.16 avg price
Kristin Mariani@Janus Henderson Group Plc
Recent Activity
Increased 2.26%
0.12%
$242.858M
4.176M shares@ 58.16 avg price
Seth Levy@Citadel Advisors Llc
Recent Activity
Increased 101.89%
0.03%
$167.844M
2.886M shares@ 58.15 avg price
Robert W. Lovelace@Capital International Investors
Recent Activity
Decreased -21.67%
0.04%
$155.535M
2.675M shares@ 58.15 avg price
Michael T. Lees@Jpmorgan Chase & Co
Recent Activity
Increased 28.76%
0.01%
$106.857M
1.924M shares@ 55.56 avg price

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