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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.

Q2 2023 vs. Q1 2023

How the institutions holding Arrowhead Pharmaceuticals, Inc. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of ARWR: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders2572274+19
Shares73.0M37.4K72.4M−612.3K (−0.8%)
Value$1.85B$993.8K$2.57B+$720.9M (+38.9%)

2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (47)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to ARWR in Q2 2023
InstitutionSharesValue% of portfolio
Driehaus Capital Management LLC507,661$18.1M0.23%
Avoro Capital Advisors LLC357,403$12.7M0.17%
Dimensional Fund Advisors LP354,395$12.6M0.00%
Marshall Wace, LLP301,041$10.7M0.02%
Fred Alger Management, LLC167,055$5.96M0.03%
Sectoral Asset Management Inc143,922$5.13M0.86%
Ikarian Capital, LLC130,000$4.64M1.64%
OrbiMed Advisors LLC117,000$4.17M0.08%
Castleark Management LLC85,690$3.06M0.14%
Healthcare of Ontario Pension Plan Trust Fund58,000$2.07M0.01%
Moody Aldrich Partners LLC57,535$2.05M0.40%
Point72 Middle East FZE51,629$1.84M0.10%
Cubist Systematic Strategies, LLC50,085$1.79M0.02%
Acuta Capital Partners, LLC27,500$980.6K0.66%
Boothbay Fund Management, LLC26,494$944.8K0.03%
Jackson Creek Investment Advisors LLC22,569$805.0K0.32%
Schonfeld Strategic Advisors LLC22,444$800.4K0.01%
Franklin Resources Inc18,395$656.0K0.00%
SEI Investments Co16,121$574.9K0.00%
Capula Management Ltd15,560$554.9K0.07%
Lido Advisors, LLC15,470$551.7K0.01%
Envestnet Asset Management Inc10,479$373.7K0.00%
Aigen Investment Management, LP10,020$357.3K0.05%
Verition Fund Management LLC9,932$354.2K0.01%
Keystone Financial Group9,500$338.8K0.06%
Virtu Financial LLC8,984$320.0K0.02%
Fox Run Management, L.L.C.8,792$313.5K0.09%
JustInvest LLC7,796$278.0K0.01%
Independent Financial Group, LLC7,300$260.3K0.02%
XTX Topco Ltd6,724$239.8K0.04%
Koshinski Asset Management, Inc.6,500$231.8K0.02%
Arrowroot Family Office, LLC6,500$231.8K0.18%
Mackenzie Financial Corp6,419$225.9K0.00%
Vanguard Capital Wealth Advisors6,135$218.8K0.20%
Gotham Asset Management, LLC5,993$213.7K0.00%
Teza Capital Management LLC5,938$211.7K0.03%
Centiva Capital, LP5,807$207.1K0.01%
Farallon Capital Management, L.L.C.5,800$206.8K0.00%
MBE Wealth Management, LLC5,775$205.9K0.11%
Integrated Wealth Concepts LLC5,619$200.4K0.00%
Headlands Technologies LLC2,695$96.1K0.03%
Point72 Asset Management, L.P.908$32.4K0.00%
North Star Investment Management Corp.800$28.5K0.00%
Bessemer Group Inc87$3.00K0.00%
EverSource Wealth Advisors, LLC51$1.82K0.00%
Versant Capital Management, Inc17$6060.00%
Toronto Dominion Bank3$00.00%

Sold out (28)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.

Not filed for Q2 2023 yet (2)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARWR in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Kula Investments, LLC28,799$731.5K
Stonnington Group, LLC8,600$262.3K