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Puma Biotechnology, Inc.

PBYI
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001401667

In the last 90 days, Puma Biotechnology, Inc. insiders filed 0 open-market purchases and 5 sales; 160 institutions reported holding it in 13F filings for Q2 2026, worth $313.6M in total; no superinvestor holds it.

Q2 2022 vs. Q1 2022

How the institutions holding Puma Biotechnology, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of PBYI: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders104289−13
Shares29.9M397.6K27.9M−1.64M (−5.6%)
Value$86.1M$1.15M$79.5M−$5.45M (−6.4%)

2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (17)

Institutions that held Puma Biotechnology, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to PBYI in Q2 2022
InstitutionSharesValue% of portfolio
Armistice Capital, LLC1,500,000$4.28M0.07%
Ergoteles LLC143,100$408.0K0.01%
Bailard, Inc.53,500$152.0K0.01%
Atria Wealth Solutions, Inc.35,200$100.0K0.00%
Qube Research & Technologies Ltd29,310$84.0K0.00%
Buckingham Strategic Partners19,220$55.0K0.00%
HRT Financial LP18,035$51.0K0.00%
Two Sigma Securities, LLC14,156$40.0K0.01%
LMR Partners LLP11,514$33.0K0.00%
Jane Street Group, LLC11,076$32.0K0.00%
Gladius Capital Management LP9,811$28.0K0.01%
Eagle Bay Advisors LLC6,500$18.5K0.01%
Leonteq Securities AG5,000$14.3K0.00%
Simplex Trading, LLC3,463$9.00K0.00%
Crewe Advisors LLC579$2.00K0.00%
Credit Suisse AG17$00.00%
Ellevest, Inc.94$00.00%

Sold out (30)

Institutions that held Puma Biotechnology, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Not filed for Q2 2022 yet (2)

Institutions that held Puma Biotechnology, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PBYI in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Parametric Portfolio Associates LLC392,321$1.13M
Amalgamated Financial Corp.5,256$15.0K