KNSA

Kiniksa Pharmaceuticals Inte

Latest period2026 - Q1Total superinvestors229

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, 229 superinvestors own shares of Kiniksa Pharmaceuticals Inte (KNSA), 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 Kiniksa Pharmaceuticals Inte (KNSA), 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 Kiniksa Pharmaceuticals Inte (KNSA) 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 Kiniksa Pharmaceuticals Inte (KNSA) 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 315.36%
0.02%
$328.561M
6.824M shares@ 48.16 avg price
Michael Nachmani@Rubric Capital Management Lp
Recent Activity
Increased 12.66%
1.92%
$180.562M
3.75M shares@ 48.15 avg price
Alexandra Toohey@Baker Bros. Advisors Lp
Recent Activity
0.79%
$136.084M
2.826M shares@ 48.16 avg price
Kevin Tang@Tang Capital Management Llc
Recent Activity
5.53%
$108.814M
2.26M shares@ 48.15 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.01%
$85.046M
1.766M shares@ 48.15 avg price
Alison Peabody@Acadian Asset Management Llc
Recent Activity
Decreased -21.99%
0.1%
$64.319M
1.336M shares@ 48.14 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$64.188M
1.333M shares@ 48.16 avg price
Dylan Ballinger@Caption Management, Llc
Recent Activity
Decreased -32.94%
0.29%
$48.121M Call
999,400 shares@ 48.15 avg price
Claire Gordon@Morgan Stanley
Recent Activity
Decreased -26.63%
0.01%
$48.043M
997,786 shares@ 48.16 avg price
Daniel R. Marcus@D. E. Shaw & Co., Inc.
Recent Activity
Decreased -22.74%
0.03%
$46.188M
959,257 shares@ 48.16 avg price

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