Latest Institutional Purchases of Puma Biotechnology, Inc. (PBYI)
This list provides information on the latest institutional transactions involving Puma Biotechnology, Inc. (PBYI) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
746KNew |
$2.04M - $2.77M
|
746K
$3.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
508KNew |
$1.39M - $1.89M
|
508K
$2.47M
|
|
|
Aug 11, 2025
Q2 2025
|
Lsv Asset Management
Chicago, IL |
BUY
|
- |
482K+ 903.26% |
$1.32M - $1.79M
|
536K
$2.61M
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
330K+ 305.45% |
$903K - $1.23M
|
438K
$2.13M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
261K+ 29.41% |
$716K - $972K
|
1.15M
$5.6M
|
|
|
Jul 28, 2025
Q2 2025
|
Ritholtz Wealth Management
|
BUY
|
- |
197KNew |
$540K - $733K
|
197K
$959K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
193K+ 16.75% |
$528K - $717K
|
1.34M
$6.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Acorn Capital Advisors, LLC
New York, NY |
BUY
|
- |
191K+ 4.85% |
$524K - $711K
|
4.13M
$20.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
122K+ 150.05% |
$333K - $453K
|
203K
$988K
|
|
|
Aug 14, 2025
Q2 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
96KNew |
$263K - $357K
|
96K
$468K
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
93K+ 25.94% |
$255K - $346K
|
452K
$2.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
91.3K+ 180.97% |
$250K - $340K
|
142K
$690K
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
84.8K+ 13.05% |
$232K - $316K
|
735K
$3.58M
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
76.7KNew |
$210K - $285K
|
76.7K
$373K
|
|
|
Aug 13, 2025
Q2 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
BUY
|
- |
75.9K+ 8.33% |
$208K - $282K
|
987K
$4.81M
|
|
|
Aug 13, 2025
Q2 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
71.7KNew |
$197K - $267K
|
71.7K
$349K
|
|
|
Jul 14, 2025
Q2 2025
|
Kapitalo Investimentos Ltda
Sao Paulo, D5 |
BUY
|
- |
70.3KNew |
$193K - $261K
|
70.3K
$342K
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
69.1K+ 12.09% |
$189K - $257K
|
641K
$3.12M
|
|
|
Aug 07, 2025
Q2 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
68.6K+ 8.24% |
$188K - $255K
|
900K
$4.38M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
59.9K+ 22.82% |
$164K - $223K
|
322K
$1.57M
|
|
|
Aug 13, 2025
Q2 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
49.9K+ 31.63% |
$137K - $186K
|
208K
$1.01M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
45.5K+ 2.49% |
$125K - $169K
|
1.87M
$9.13M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
39.4KNew |
$108K - $147K
|
39.4K
$192K
|
|
|
Aug 06, 2025
Q2 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
38.6K+ 9.49% |
$106K - $144K
|
445K
$2.17M
|
|
|
Aug 11, 2025
Q2 2025
|
Empowered Funds, LLC
|
BUY
|
- |
38.3KNew |
$105K - $142K
|
38.3K
$186K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
37.2K+ 1.01% |
$102K - $138K
|
3.71M
$18.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
25.4K+ 30.5% |
$69.6K - $94.5K
|
109K
$529K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
22.3K+ 58.27% |
$61.1K - $83K
|
60.6K
$295K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
21.5KNew |
$58.9K - $80K
|
21.5K
$105K
|
|
|
Jul 16, 2025
Q2 2025
|
Kathmere Capital Management, LLC
Wayne, PA |
BUY
|
- |
20.2KNew |
$55.4K - $75.2K
|
20.2K
$98.4K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
17.8KNew |
$48.8K - $66.2K
|
17.8K
$86.7K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
16.2K+ 1.7% |
$44.4K - $60.3K
|
972K
$4.73M
|
|
|
Jul 30, 2025
Q2 2025
|
Ethic Inc.
New York, NY |
BUY
|
- |
15.2KNew |
$41.6K - $56.4K
|
15.2K
$73.9K
|
|
|
Aug 08, 2025
Q2 2025
|
D'Orazio & Associates, Inc.
Falls Church, VA |
BUY
|
- |
15KNew |
$41.2K - $55.9K
|
15K
$73.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
14.3KNew |
$39.2K - $53.2K
|
14.3K
$69.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
14K+ 42.81% |
$38.4K - $52.1K
|
46.7K
$227K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
13.8KNew |
$37.8K - $51.3K
|
13.8K
$67.2K
|
|
|
Aug 06, 2025
Q2 2025
|
Metis Global Partners, LLC
|
BUY
|
- |
13K+ 30.5% |
$35.7K - $48.5K
|
55.8K
$272K
|
|
|
Aug 06, 2025
Q2 2025
|
Savant Capital, LLC
|
BUY
|
- |
13KNew |
$35.5K - $48.3K
|
13K
$63.2K
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
12.4K+ 32.82% |
$33.8K - $45.9K
|
50K
$243K
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
10.5KNew |
$28.8K - $39.2K
|
10.5K
$51.3K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
10K+ 23.1% |
$27.4K - $37.2K
|
53.3K
$260K
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
9.19K+ 7.77% |
$25.2K - $34.2K
|
127K
$621K
|
|
|
Aug 06, 2025
Q2 2025
|
Prospera Financial Services Inc
|
BUY
|
- |
6.99K+ 3.79% |
$19.1K - $26K
|
191K
$931K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
6.45K+ 214.14% |
$17.7K - $24K
|
9.46K
$46.1K
|
|
|
Jul 17, 2025
Q2 2025
|
C2 C Wealth Management, LLC
|
BUY
|
- |
5.47K+ 36.11% |
$15K - $20.3K
|
20.6K
$100K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
5.4K+ 176.22% |
$14.8K - $20.1K
|
8.47K
$41.2K
|
|
|
Aug 04, 2025
Q2 2025
|
Strs Ohio
|
BUY
|
- |
5.4K+ 3.81% |
$14.8K - $20.1K
|
147K
$717K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
4.58K+ 19.52% |
$12.5K - $17K
|
28K
$136K
|
|
|
Jul 28, 2025
Q2 2025
|
Private Wealth Asset Management, LLC
Cedar Rapids, IA |
BUY
|
- |
1.5K+ 75.0% |
$4.11K - $5.58K
|
3.5K
$17K
|