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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.

13F holders, Q3 2023

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
257
−16 vs. Q2 2023
Shares held
74.6M
+2.30M (+3.2%) vs. Q2 2023
Total value
$2.01B
−$567.3M (−22.0%) vs. Q2 2023
New holders
22
92 more added
Sold out
38
95 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ARWR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 257 institutions
Q1 2021: 289 institutionsQ2 2021: 314 institutionsQ3 2021: 297 institutionsQ4 2021: 311 institutionsQ1 2022: 307 institutionsQ2 2022: 279 institutionsQ3 2022: 278 institutionsQ4 2022: 282 institutionsQ1 2023: 257 institutionsQ2 2023: 274 institutionsQ3 2023: 257 institutionsQ4 2023: 266 institutionsQ1 2024: 273 institutionsQ2 2024: 272 institutionsQ3 2024: 272 institutionsQ4 2024: 269 institutionsQ1 2025: 264 institutionsQ2 2025: 281 institutionsQ3 2025: 303 institutionsQ4 2025: 401 institutionsQ1 2026: 437 institutionsQ2 2026: 501 institutions
Value heldQ3 2023: $2.01B
Q1 2021: $4.55BQ2 2021: $5.54BQ3 2021: $4.16BQ4 2021: $4.51BQ1 2022: $3.19BQ2 2022: $2.54BQ3 2022: $2.35BQ4 2022: $2.97BQ1 2023: $1.85BQ2 2023: $2.57BQ3 2023: $2.01BQ4 2023: $2.37BQ1 2024: $2.76BQ2 2024: $2.54BQ3 2024: $1.90BQ4 2024: $1.88BQ1 2025: $1.34BQ2 2025: $1.67BQ3 2025: $3.83BQ4 2025: $7.70BQ1 2026: $7.58BQ2 2026: $9.73B
Institutions holding ARWR and their total value by quarter
QuarterHoldersValue
Q2 2026501$9.73B
Q1 2026437$7.58B
Q4 2025401$7.70B
Q3 2025303$3.83B
Q2 2025281$1.67B
Q1 2025264$1.34B
Q4 2024269$1.88B
Q3 2024272$1.90B
Q2 2024272$2.54B
Q1 2024273$2.76B
Q4 2023266$2.37B
Q3 2023257$2.01B
Q2 2023274$2.57B
Q1 2023257$1.85B
Q4 2022282$2.97B
Q3 2022278$2.35B
Q2 2022279$2.54B
Q1 2022307$3.19B
Q4 2021311$4.51B
Q3 2021297$4.16B
Q2 2021314$5.54B
Q1 2021289$4.55B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q2 2023.

Institutions holding ARWR in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Ensign Peak Advisors, Inc50,990$1.37M0.00%00.0%Unchanged
Price T Rowe Associates Inc50,588$1.36M0.00%−4,138−7.6%Reduced
Yousif Capital Management, LLC50,565$1.36M0.02%−2,725−5.1%Reduced
Victory Capital Management Inc48,948$1.32M0.00%+3,890+8.6%Added
Putnam Investments LLC48,463$1.30M0.00%−420−0.9%Reduced
Advisor Group Holdings, Inc.47,884$1.29M0.00%+7,100+17.4%Added
Oak Ridge Investments LLC47,671$1.28M0.16%−1,623−3.3%Reduced
Gsa Capital Partners LLP47,527$1.28M0.11%+47,527New
Janus Henderson Group PLC47,458$1.27M0.00%+50.0%Added
US Bancorp47,154$1.27M0.00%+1,220+2.7%Added
Fred Alger Management, LLC46,419$1.25M0.01%−120,636−72.2%Reduced
ClariVest Asset Management LLC45,736$1.23M0.07%+41+0.1%Added
Comerica Bank43,508$1.17M0.01%+43,508New
New York State Common Retirement Fund42,866$1.15M0.00%+999+2.4%Added
CI Private Wealth, LLC42,019$1.13M0.00%+605+1.5%Added
Edgestream Partners, L.P.41,287$1.11M0.09%+41,287New
Guggenheim Capital LLC40,559$1.09M0.01%+788+2.0%Added
Point72 Middle East FZE39,245$1.05M0.06%−12,384−24.0%Reduced
Hennion & Walsh Asset Management, Inc.39,159$1.05M0.07%+2,276+6.2%Added
DekaBank Deutsche Girozentrale37,844$1.01M0.00%+2,844+8.1%Added
Aigen Investment Management, LP35,140$944.2K0.18%+25,120+250.7%Added
Teachers Retirement System of the State of Kentucky34,942$939.0K0.01%+17,595+101.4%Added
Commonwealth Equity Services, LLC34,242$920.0K0.00%−148−0.4%Reduced
Ameritas Investment Partners, Inc.34,227$919.7K0.04%−935−2.7%Reduced
Royal Bank of Canada33,837$910.0K0.00%−10,464−23.6%Reduced
Erste Asset Management GmbH33,200$894.1K0.02%00.0%Unchanged
ExodusPoint Capital Management, LP32,127$863.0K0.01%+32,127New
Louisiana State Employees Retirement System30,400$816.8K0.02%−800−2.6%Reduced
Oregon Public Employees Retirement Fund30,108$809.0K0.01%−800−2.6%Reduced
Driehaus Capital Management LLC29,493$792.5K0.01%−478,168−94.2%Reduced
State Board of Administration of Florida Retirement System29,213$785.0K0.00%+110+0.4%Added
Teacher Retirement System of Texas28,950$778.0K0.01%+1,041+3.7%Added
Arizona State Retirement System28,916$777.0K0.01%+15+0.1%Added
Raymond James & Associates28,343$761.6K0.00%+9,167+47.8%Added
Pine Valley Investments Ltd Liability Co27,726$745.0K0.07%+9,137+49.2%Added
Thrivent Financial for Lutherans26,840$721.0K0.00%−68,820−71.9%Reduced
STRS Ohio26,600$714.0K0.00%00.0%Unchanged
IFP Advisors, Inc26,313$707.0K0.03%+3,411+14.9%Added
ProShare Advisors LLC25,943$697.1K0.00%−553−2.1%Reduced
State of Michigan Retirement System25,670$689.8K0.00%−700−2.7%Reduced
Seven Eight Capital, LP24,474$657.6K0.08%+11,764+92.6%Added
Northwestern Mutual Investment Management Company, LLC23,773$638.8K0.02%+16+0.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)22,742$611.1K0.00%+3,624+19.0%Added
New Mexico Educational Retirement Board22,100$594.0K0.03%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys21,707$583.3K0.00%−29,967−58.0%Reduced
Raymond James Financial Services Advisors, Inc.21,453$576.4K0.00%−578−2.6%Reduced
Engineers Gate Manager LP20,312$545.8K0.02%−1,128−5.3%Reduced
Harbor Capital Advisors, Inc.20,135$541.0K0.12%+2,880+16.7%Added
Handelsbanken Fonder AB20,100$540.0K0.00%00.0%Unchanged
Edgewood Management LLC20,000$537.4K0.00%00.0%Unchanged
XTX Topco Ltd19,707$529.5K0.09%+12,983+193.1%Added
Verition Fund Management LLC19,705$529.5K0.01%+9,773+98.4%Added
Squarepoint Ops LLC19,196$515.8K0.00%−30,538−61.4%Reduced
LPL Financial LLC18,879$507.3K0.00%+2,241+13.5%Added
Creative Planning17,138$460.5K0.00%−949−5.2%Reduced
Glenmede Trust Co NA16,905$454.2K0.00%+6,876+68.6%Added
Lido Advisors, LLC15,812$424.9K0.00%+342+2.2%Added
Hoylecohen, LLC15,550$417.8K0.04%00.0%Unchanged
E Fund Management Co., Ltd.15,293$411.0K0.03%+2,647+20.9%Added
Xponance, Inc.15,129$406.5K0.01%−226−1.5%Reduced
Public Employees Retirement Association of Colorado14,987$403.0K0.00%00.0%Unchanged
HRT Financial LP14,962$402.0K0.00%−65,577−81.4%Reduced
Pensionmark Financial Group, LLC14,757$396.5K0.08%−215−1.4%Reduced
DDFG, Inc14,728$395.7K0.15%00.0%Unchanged
Twinbeech Capital LP14,377$386.3K0.01%+14,377New
Diversified Trust Co14,224$382.2K0.01%−1,626−10.3%Reduced
Prudential Financial Inc12,928$347.4K0.00%+742+6.1%Added
State of Alaska, Department of Revenue12,837$344.0K0.00%−415−3.1%Reduced
Corton Capital Inc.12,324$331.1K0.17%−6,487−34.5%Reduced
Wealth Architects, LLC12,199$327.8K0.06%00.0%Unchanged
Los Angeles Capital Management LLC12,132$326.0K0.00%−2,868−19.1%Reduced
Bank of Montreal10,443$320.2K0.00%−279−2.6%Reduced
Private Advisor Group, LLC11,782$316.6K0.00%00.0%Unchanged
Fox Run Management, L.L.C.11,780$316.5K0.09%+2,988+34.0%Added
Blair William & Co11,660$313.3K0.00%−2,380−17.0%Reduced
Pictet Asset Management Holding SA11,656$313.2K0.00%+11,656New
SEI Investments Co11,194$300.8K0.00%−4,927−30.6%Reduced
Man Group plc–$291.1K0.00%–New
London & Capital Asset Management Ltd10,700$287.5K0.03%00.0%Unchanged
Beaumont Financial Advisors, LLC10,622$285.4K0.03%00.0%Unchanged
NJ State Employees Deferred Compensation Plan10,500$282.1K0.04%00.0%Unchanged
O'Shaughnessy Asset Management, LLC9,558$256.8K0.00%+9,558New
Magnetar Financial LLC9,538$256.3K0.01%+9,538New
Securian Asset Management, Inc9,079$244.0K0.01%−444−4.7%Reduced
Federated Hermes, Inc.9,053$243.3K0.00%−1,543−14.6%Reduced
Bridgefront Capital, LLC9,005$242.0K0.17%+9,005New
CMH Wealth Management LLC8,999$241.8K0.07%+8,999New
Pacer Advisors, Inc.8,969$241.0K0.00%−14,223−61.3%Reduced
Pictet & Cie (Europe) SA8,885$238.7K0.01%−125−1.4%Reduced
EP Wealth Advisors, LLC8,500$228.4K0.00%+7,607+851.8%Added
Envestnet Asset Management Inc8,442$226.8K0.00%−2,037−19.4%Reduced
Stratos Wealth Partners, LTD.8,010$215.2K0.00%−1,625−16.9%Reduced
Keystone Financial Group8,000$215.0K0.04%−1,500−15.8%Reduced
InterOcean Capital Group, LLC8,000$215.0K0.01%00.0%Unchanged
O'Rourke & Company, Inc7,860$211.0K0.15%−961−10.9%Reduced
Wealth Enhancement Advisory Services, LLC7,771$208.8K0.00%+7,771New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.7,762$208.6K0.00%+210+2.8%Added
Independent Financial Group, LLC7,500$201.5K0.01%+200+2.7%Added
Crossmark Global Holdings, Inc.7,817$200.0K0.00%−1,960−20.0%Reduced
NinePointTwo Capital7,458$200.0K0.08%00.0%Unchanged