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Arrowhead Pharmaceuticals, Inc.

ARWR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0000879407

In the last 90 days, Arrowhead Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 2 sales; 501 institutions reported holding it in 13F filings for Q2 2026, worth $9.73B in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Arrowhead Pharmaceuticals, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of ARWR: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders2973311+17
Shares66.6M4.30K68.0M+1.42M (+2.1%)
Value$4.16B$268.0K$4.51B+$350.3M (+8.4%)

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (50)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to ARWR in Q4 2021
InstitutionSharesValue% of portfolio
RTW Investments, LP346,842$23.0M0.34%
Privium Fund Management B.V.204,393$13.8M2.74%
CWM, LLC148,942$9.88M0.07%
Wealth Effects LLC145,960$9.68M4.02%
Sectoral Asset Management Inc104,800$6.95M1.05%
Yousif Capital Management, LLC54,201$3.59M0.04%
Putnam Investments LLC53,373$3.54M0.01%
Integral Health Asset Management, LLC50,000$3.31M0.92%
Allspring Global Investments Holdings, LLC40,533$2.69M0.00%
Lisanti Capital Growth, LLC33,765$2.24M0.32%
Calamos Advisors LLC29,571$1.96M0.01%
Harbor Capital Advisors, Inc.25,358$1.68M0.61%
Schonfeld Strategic Advisors LLC18,787$1.25M0.01%
Cna Financial Corp12,730$844.0K0.22%
JustInvest LLC11,133$738.0K0.04%
O'Rourke & Company, Inc9,518$631.0K0.42%
Laurel Wealth Advisors, Inc.9,227$612.0K0.05%
Echo Street Capital Management LLC7,961$528.0K0.00%
Trexquant Investment LP7,075$469.0K0.03%
Atlantic Private Wealth, LLC6,600$438.0K0.40%
Nomura Asset Management Co Ltd6,475$429.3K0.00%
Verition Fund Management LLC6,090$404.0K0.01%
Bank of Nova Scotia5,638$374.0K0.00%
High Net Worth Advisory Group LLC5,000$332.0K0.12%
Ergoteles LLC4,916$326.0K0.01%
Hellman Jordan Management Co Inc4,740$314.0K0.38%
Magnetar Financial LLC3,936$261.0K0.00%
Capital Impact Advisors, LLC3,893$258.0K0.18%
Coldstream Capital Management Inc3,604$239.0K0.01%
Pearl River Capital, LLC3,605$239.0K0.06%
Fox Run Management, L.L.C.3,330$221.0K0.13%
Wealthspire Advisors, LLC3,319$220.0K0.00%
Stanley-Laman Group, Ltd.3,153$209.0K0.02%
Walleye Trading LLC2,548$169.0K0.00%
Public Employees Retirement System of Ohio2,365$157.0K0.00%
Dark Forest Capital Management LP911$60.0K0.02%
Sageworth Trust Co of South Dakota379$25.0K0.04%
Bank Julius Baer & Co. Ltd, Zurich300$20.0K0.00%
Leonteq Securities AG230$15.2K0.00%
Neo Ivy Capital Management197$13.0K0.02%
Confluence Wealth Services, Inc.156$10.0K0.00%
Covestor Ltd115$8.00K0.01%
Spire Wealth Management101$7.00K0.00%
Quantbot Technologies LP99$6.00K0.00%
EverSource Wealth Advisors, LLC97$6.00K0.00%
Umb Bank N A59$4.00K0.00%
Massmutual Trust Co FSB9$1.00K0.00%
Financial Management Professionals, Inc.21$1.00K0.00%
Bell Investment Advisors, Inc14$1.00K0.00%
Sutton Wealth Advisors Inc.12$7960.00%

Sold out (33)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Not filed for Q4 2021 yet (3)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARWR in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
World Asset Management Inc3,443$215.0K
First Mercantile Trust Co648$40.0K
Berman Capital Advisors, LLC214$13.0K