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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.

Q1 2022 vs. Q4 2021

How the institutions holding Puma Biotechnology, Inc. changed between Q4 2021 and Q1 2022.

All holders in Q1 2022All holders in Q4 2021

13F holders of PBYI: Q4 2021 compared with Q1 2022
MeasureQ4 2021Of which not filed for Q1 2022Q1 2022Change
Holders1021104+3
Shares30.3M400.0K29.9M+37.1K (+0.1%)
Value$92.2M$1.22M$86.1M−$4.85M (−5.3%)

1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (20)

Institutions that held Puma Biotechnology, Inc. at the end of Q1 2022 but not at the end of Q4 2021.

Institutions new to PBYI in Q1 2022
InstitutionSharesValue% of portfolio
Athyrium Capital Management, LP1,792,114$5.16M1.83%
Two Sigma Investments, LP166,451$479.0K0.00%
Gsa Capital Partners LLP138,943$400.0K0.05%
Western Standard LLC141,614$334.0K0.32%
FMR LLC64,692$186.0K0.00%
Franklin Resources Inc35,600$103.0K0.00%
Crestline Management, LP28,571$82.0K0.01%
Pitcairn Co27,558$79.0K0.01%
Mirabella Financial Services LLP25,500$73.0K0.01%
Mackenzie Financial Corp12,164$35.0K0.00%
Running Point Capital Advisors, LLC10,000$29.0K0.02%
Amalgamated Bank5,256$15.0K0.00%
Amalgamated Financial Corp.5,256$15.0K0.00%
Meeder Asset Management Inc2,078$6.00K0.00%
Money Concepts Capital Corp1,000$3.00K0.00%
GHP Investment Advisors, Inc.1,170$3.00K0.00%
Aquatic Capital Management LLC600$2.00K0.00%
The PNC Financial Services Group, Inc.123$00.00%
CWM, LLC57$00.00%
Quent Capital, LLC143$00.00%

Sold out (17)

Institutions that held Puma Biotechnology, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.

Institutions that sold out of PBYI in Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
Jacobs Levy Equity Management, Inc756,675$2.30M
Bank of Montreal557,538$1.82M
Marshall Wace, LLP396,967$1.21M
Nomura Holdings Inc105,103$322.0K
Walleye Trading LLC101,947$310.0K
HRT Financial LP80,077$243.0K
Simplex Trading, LLC78,512$238.0K
Squarepoint Ops LLC38,201$116.0K
Zebra Capital Management LLC25,058$76.0K
Pinnacle Wealth Planning Services, Inc.16,749$51.0K
Manteio Capital LLC16,409$50.0K
Wolverine Trading, LLC11,847$38.0K
Group One Trading, L.P.4,789$15.0K
TCI Wealth Advisors, Inc.1,429$4.00K
Quadrant Capital Group LLC586$2.00K
Zurcher Kantonalbank (Zurich Cantonalbank)1$0
KRS Capital Management, LLC58$0

Not filed for Q1 2022 yet (1)

Institutions that held Puma Biotechnology, Inc. at the end of Q4 2021 and haven't filed a 13F for Q1 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PBYI in Q4 2021 that haven't filed for Q1 2022
InstitutionShares, Q4 2021Value, Q4 2021
AlphaCentric Advisors LLC400,000$1.22M