Puma Biotechnology Inc

$PBYI
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Smart money positioned

6 of the Top-200 alpha managers hold $PBYI as of the latest 13F snapshot.

13F holders
143
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

6 holders · Q1 2026

$PBYI is held by 6 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.02%, with an average of 0.01% of portfolio. Largest holder: WINTON GROUP Ltd at 0.02%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
WINTON GROUP Ltd
0.02% held
α +27.0pts
02
Connor, Clark & Lunn Investment Management Ltd.
0.01% held
α +12.3pts
03
Level Financial Advisors
0.00% held
α +30.9pts
04
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
05
Citigroup Inc.
0.00% held
α +26.3pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 143 · Source: 13F-HR
01
Mink Brook Asset Management LLC
7.50% of portfolio
4,131,299 sh
02
Campbell Newman Asset Management Inc.
0.02% of portfolio
2,041,759 sh
03
Eads & Heald Wealth Management
0.02% of portfolio
1,942,413 sh
04
Massachusetts Institute of Technology
0.01% of portfolio
1,916,346 sh
05
Evergreen Capital Management LLC
—
1,477,519 sh
06
Investment Partners, Ltd.
0.02% of portfolio
1,182,868 sh
07
Coliseum Capital Management, LLC
0.04% of portfolio
1,138,169 sh
08
Gladwyn Financial Advisors, Inc.
—
1,012,924 sh
09
Orrstown Financial Services Inc.
—
1,000,472 sh
10
Axa S.a.
—
917,590 sh
See all 143 13F holders · Pro →

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $PBYI in the recent window.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $PBYI in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 12:08 UTC.