Skip to main content

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 2021 vs. Q1 2021

How the institutions holding Arrowhead Pharmaceuticals, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of ARWR: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders2891314+26
Shares68.6M60067.0M−1.62M (−2.4%)
Value$4.55B$40.0K$5.54B+$995.1M (+21.9%)

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (53)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to ARWR in Q2 2021
InstitutionSharesValue% of portfolio
Marshall Wace, LLP250,380$20.7M0.11%
ACT Capital Management, LLC208,600$17.3M8.88%
Avidity Partners Management LP104,000$8.61M0.23%
Lisanti Capital Growth, LLC81,770$6.77M0.84%
Point72 Asset Management, L.P.55,900$4.63M0.02%
HRT Financial LP40,538$3.36M0.03%
Connor, Clark & Lunn Investment Management Ltd.34,970$2.90M0.01%
Ergoteles LLC27,587$2.29M0.05%
Qube Research & Technologies Ltd23,520$1.95M0.02%
Virtu Financial LLC23,086$1.91M0.19%
AlphaCrest Capital Management LLC22,750$1.88M0.08%
Susquehanna Fundamental Investments, LLC16,897$1.40M0.03%
Centiva Capital, LP14,177$1.17M0.09%
Teza Capital Management LLC13,635$1.13M0.18%
Paloma Partners Management Co11,852$982.0K0.03%
Y-Intercept (Hong Kong) Ltd10,905$903.0K0.23%
Echo Street Capital Management LLC9,623$797.0K0.01%
PDT Partners, LLC8,854$733.0K0.05%
Brookfield Asset Management Inc.8,655$717.0K0.00%
Ontario Teachers Pension Plan Board8,572$710.0K0.01%
JustInvest LLC6,485$537.0K0.06%
FORA Capital, LLC6,446$534.0K0.10%
Squarepoint Ops LLC6,229$516.0K0.00%
HSBC Holdings PLC5,722$479.0K0.00%
Prelude Capital Management, LLC5,675$470.0K0.03%
Dynamic Technology Lab Private Ltd4,970$411.0K0.04%
Engineers Gate Manager LP4,670$387.0K0.02%
Winton Group Ltd4,562$378.0K0.02%
Scotia Capital Inc.4,360$361.0K0.00%
Mackenzie Financial Corp3,385$280.0K0.00%
Cambridge Investment Research Advisors, Inc.3,230$268.0K0.00%
Verition Fund Management LLC3,130$259.0K0.00%
Independent Financial Group, LLC3,121$258.5K0.03%
Blueshift Asset Management, LLC3,081$255.0K0.01%
Eqis Capital Management, Inc.2,891$239.0K0.02%
Marshall Wace North America L.P.2,710$224.0K0.00%
Wilbanks Smith & Thomas Asset Management LLC2,695$223.0K0.01%
Mount Yale Investment Advisors, LLC2,645$219.0K0.03%
Laurel Wealth Advisors, Inc.2,551$211.0K0.03%
Capital Asset Advisory Services LLC2,521$209.0K0.02%
FDx Advisors, Inc.2,498$207.0K0.01%
Franklin Resources Inc2,464$204.0K0.00%
Quantbot Technologies LP2,382$197.0K0.02%
Edmond de Rothschild Holding S.A.1,525$126.0K0.00%
Canada Pension Plan Investment Board1,078$89.0K0.00%
Sofos Investments, Inc.8$83.0K0.04%
Sageworth Trust Co500$41.0K0.00%
Itau Unibanco Holding S.A.308$26.0K0.00%
Loring Wolcott & Coolidge Fiduciary Advisors LLP113$9.00K0.00%
Neo Ivy Capital Management72$6.00K0.01%
Manchester Capital Management LLC27$2.00K0.00%
Financial Management Professionals, Inc.8$1.00K0.00%
Focused Wealth Management, Inc15$1.00K0.00%

Sold out (27)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Not filed for Q2 2021 yet (1)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARWR in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.600$40.0K