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Puma BioTech
PBYI
7.990
0.13% ( +0.010 )
Closed: Jul 27, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
66.55%
Individuals & Insiders
15.43%
Public and others
9.88%
VC/PE firms
8.12%
Private companies
0.02%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Alan Auerbach
Founder, Chairman, President, CEO & Secretary
13.93%
7.09M
0.08%
+45.49K
07/06/2026
Acorn Bioventures
8.12%
4.13M
0.08%
+0
03/31/2026
BlackRock, Inc.
7.07%
3.60M
0.16%
-43.64K
03/31/2026
Acadian Asset Management LLC
4.01%
2.04M
<0.01%
+16.94K
03/31/2026
Renaissance Technologies LLC
3.82%
1.94M
0.40%
-181.40K
03/31/2026
American Century Investment Management Inc
3.76%
1.92M
0.49%
+266.21K
03/31/2026
Vanguard Capital Management, LLC
3.57%
1.82M
--
+1.82M
03/31/2026
Vanguard Portfolio Management, LLC
3.41%
1.73M
--
+1.73M
03/31/2026
Millennium Management LLC
2.90%
1.48M
2.87%
+1.46M
03/31/2026
Dimensional Fund Advisors LP
2.82%
1.44M
0.16%
+96.50K
03/31/2026
LSV Asset Management
2.32%
1.18M
1.52%
+778.07K
03/31/2026
O'Shaughnessy Asset Management, LLC
2.24%
1.14M
0.01%
+17.84K
03/31/2026
Geode Capital Management, LLC
2.00%
1.02M
0.03%
+23.00K
03/31/2026
Bridgeway Capital Management, LLC
1.92%
979.38K
0.02%
+19.71K
03/31/2026
State Street Global Advisors, Inc.
1.80%
917.59K
0.06%
+40.51K
03/31/2026
Kennedy Capital Management LLC
1.75%
889.60K
0.03%
+21.29K
03/31/2026
AQR Capital Management, LLC
1.54%
785.39K
0.25%
+132.85K
03/31/2026
Connor, Clark & Lunn Investment Management Ltd.
1.54%
782.80K
0.20%
-92.50K
03/31/2026
Ritholtz Wealth Management
1.52%
774.31K
0.14%
+80.31K
03/31/2026
Northern Trust Global Investments
1.26%
641.75K
0.04%
+25.56K
03/31/2026