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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, Q4 2022

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 2022. 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
282
+10 vs. Q3 2022
Shares held
73.3M
+3.16M (+4.5%) vs. Q3 2022
Total value
$2.97B
+$653.7M (+28.2%) vs. Q3 2022
New holders
40
97 more added
Sold out
30
100 more reduced

6 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 282 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 heldQ4 2022: $2.97B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2022.

Institutions holding ARWR in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Exchange Traded Concepts, LLC50,900$2.06M0.06%+8,724+20.7%Added
Price T Rowe Associates Inc50,760$2.06M0.00%−122−0.2%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys47,617$1.93M0.02%+5,650+13.5%Added
Guggenheim Capital LLC47,103$1.91M0.02%−1,058−2.2%Reduced
Wellington Management Group LLP42,783$1.74M0.00%−1,708−3.8%Reduced
Advisor Group Holdings, Inc.42,722$1.73M0.00%+32,382+313.2%Added
Comerica Bank46,658$1.72M0.01%−845−1.8%Reduced
Moody Aldrich Partners LLC41,731$1.69M0.34%−1,893−4.3%Reduced
Acuta Capital Partners, LLC41,029$1.66M1.02%−46,471−53.1%Reduced
Lombard Odier Asset Management (Switzerland) SA39,554$1.60M0.13%+39,554New
Man Group plc39,155$1.59M0.01%+39,155New
Group One Trading, L.P.37,758$1.53M0.05%+15,449+69.3%Added
Brinker Capital Investments, LLC35,757$1.45M0.03%+614+1.7%Added
STRS Ohio34,100$1.38M0.01%00.0%Unchanged
Hennion & Walsh Asset Management, Inc.34,006$1.38M0.09%+18,950+125.9%Added
Envestnet Asset Management Inc33,383$1.35M0.00%−2,125−6.0%Reduced
ExodusPoint Capital Management, LP33,365$1.35M0.02%−35,926−51.8%Reduced
State Board of Administration of Florida Retirement System33,353$1.35M0.00%−2,260−6.3%Reduced
Erste Asset Management GmbH33,200$1.33M0.03%00.0%Unchanged
HighTower Advisors, LLC31,546$1.27M0.00%+10,846+52.4%Added
Oregon Public Employees Retirement Fund31,180$1.26M0.02%+329+1.1%Added
Teacher Retirement System of Texas30,326$1.23M0.01%−2,521−7.7%Reduced
ProShare Advisors LLC30,145$1.22M0.00%+2,424+8.7%Added
Neo Ivy Capital Management29,634$1.20M0.81%+28,820+3,540.5%Added
Ameritas Investment Partners, Inc.35,482$1.16M0.05%−73−0.2%Reduced
Arizona State Retirement System28,374$1.15M0.01%+1,077+3.9%Added
Louisiana State Employees Retirement System28,300$1.15M0.03%+100+0.4%Added
Thrivent Financial for Lutherans28,194$1.14M0.00%+179+0.6%Added
Endurant Capital Management LP28,187$1.14M0.46%+28,187New
Jane Street Group, LLC24,600$1.12M0.00%−11,608−32.1%Reduced
Amundi32,142$1.11M0.00%−18,221−36.2%Reduced
State of Michigan Retirement System26,970$1.09M0.01%+300+1.1%Added
Ontario Teachers Pension Plan Board26,929$1.09M0.01%+26,929New
Capital Impact Advisors, LLC26,853$1.09M1.06%+4,618+20.8%Added
SG Americas Securities, LLC24,654$1.00M0.01%−17,164−41.0%Reduced
Natixis Advisors, L.P.23,967$972.0K0.00%+2,614+12.2%Added
The PNC Financial Services Group, Inc.22,814$925.3K0.00%−585−2.5%Reduced
Bellevue Group AG21,300$863.9K0.01%+21,300New
Pensionmark Financial Group, LLC20,626$836.6K0.19%−7,000−25.3%Reduced
Pacer Advisors, Inc.20,290$823.0K0.00%+8,793+76.5%Added
Stifel Financial Corp19,821$803.9K0.00%−1,452−6.8%Reduced
Edgewood Management LLC19,000$770.6K0.00%00.0%Unchanged
Raymond James & Associates18,454$748.5K0.00%+4,497+32.2%Added
Raymond James Financial Services Advisors, Inc.18,367$745.0K0.00%−1,015−5.2%Reduced
Profund Advisors LLC17,999$730.0K0.05%+523+3.0%Added
US Bancorp17,962$728.5K0.00%−4,400−19.7%Reduced
Connor, Clark & Lunn Investment Management Ltd.17,340$703.3K0.00%−29,503−63.0%Reduced
Schonfeld Strategic Advisors LLC17,300$701.7K0.01%−28,122−61.9%Reduced
Harbor Capital Advisors, Inc.17,122$694.5K0.69%−367−2.1%Reduced
Handelsbanken Fonder AB17,000$690.0K0.00%00.0%Unchanged
Dimensional Fund Advisors LP16,759$680.0K0.00%00.0%Unchanged
New Mexico Educational Retirement Board16,600$673.0K0.04%00.0%Unchanged
Xponance, Inc.16,295$660.9K0.01%−13−0.1%Reduced
Bank of Montreal15,811$642.1K0.00%+2,822+21.7%Added
Glenmede Trust Co NA15,663$635.3K0.00%+201+1.3%Added
Teachers Retirement System of the State of Kentucky15,602$633.0K0.01%00.0%Unchanged
Hoylecohen, LLC15,550$630.7K0.06%00.0%Unchanged
Creative Planning15,354$622.8K0.00%+761+5.2%Added
Diversified Trust Co15,324$622.0K0.03%+7,157+87.6%Added
Wealth Architects, LLC15,199$616.5K0.12%−249−1.6%Reduced
Blair William & Co15,059$610.8K0.00%−1,870−11.0%Reduced
Public Employees Retirement Association of Colorado14,987$608.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)14,801$600.3K0.00%+1,582+12.0%Added
DDFG, Inc14,728$597.4K0.25%+14,728New
State of Alaska, Department of Revenue14,688$595.0K0.01%00.0%Unchanged
LPL Financial LLC14,436$585.5K0.00%+1,969+15.8%Added
E Fund Management Co., Ltd.13,978$567.0K0.05%+1,627+13.2%Added
Two Sigma Investments, LP13,945$565.6K0.00%+13,945New
Gotham Asset Management, LLC13,890$563.4K0.02%−10,706−43.5%Reduced
Los Angeles Capital Management LLC13,009$527.6K0.00%−1,100−7.8%Reduced
London & Capital Asset Management Ltd13,000$527.3K0.05%00.0%Unchanged
Oppenheimer Asset Management Inc.12,592$510.7K0.01%−1,372−9.8%Reduced
Polar Capital Holdings Plc12,547$508.9K0.00%00.0%Unchanged
Prudential Financial Inc12,437$504.4K0.00%−103−0.8%Reduced
First Trust Advisors LP12,338$500.4K0.00%−160−1.3%Reduced
Federated Hermes, Inc.11,669$473.3K0.00%−6,374−35.3%Reduced
O'Shaughnessy Asset Management, LLC11,667$473.2K0.01%−409−3.4%Reduced
Pictet Asset Management SA11,547$468.0K0.00%+5,159+80.8%Added
SEI Investments Co11,447$464.3K0.00%−373−3.2%Reduced
Beaumont Financial Advisors, LLC10,533$427.2K0.04%+10,533New
Crossmark Global Holdings, Inc.10,501$426.0K0.01%−307−2.8%Reduced
NJ State Employees Deferred Compensation Plan10,500$425.9K0.07%00.0%Unchanged
United Services Automobile Association10,344$419.0K0.01%−1,370−11.7%Reduced
Snowden Capital Advisors LLC10,318$418.5K0.02%+745+7.8%Added
Northwestern Mutual Investment Management Company, LLC9,796$397.3K0.01%−5,491−35.9%Reduced
Securian Asset Management, Inc9,639$391.0K0.01%00.0%Unchanged
Keystone Financial Group9,500$385.3K0.08%+1,750+22.6%Added
Pictet & Cie (Europe) SA9,488$384.8K0.02%+138+1.5%Added
O'Rourke & Company, Inc8,986$364.0K0.29%−442−4.7%Reduced
Koshinski Asset Management, Inc.8,500$344.8K0.03%00.0%Unchanged
EP Wealth Advisors, LLC8,500$344.8K0.01%+8,500New
Stanley-Laman Group, Ltd.8,429$341.9K0.07%+8,429New
Stratos Wealth Partners, LTD.8,310$337.1K0.01%+690+9.1%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.8,637$332.6K0.00%+1,584+22.5%Added
IFP Advisors, Inc29,417$330.0K0.01%+4,857+19.8%Added
InterOcean Capital Group, LLC8,000$324.5K0.01%+999+14.3%Added
Corton Capital Inc.7,852$318.5K0.26%+7,852New
Mariner, LLC7,740$314.0K0.00%+793+11.4%Added
Nisa Investment Advisors, LLC7,667$311.0K0.00%+141+1.9%Added
Atlantic Private Wealth, LLC7,600$308.3K0.33%00.0%Unchanged