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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, Q1 2022

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Mar 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
307
−1 vs. Q4 2021
Shares held
69.3M
+1.32M (+1.9%) vs. Q4 2021
Total value
$3.19B
−$1.32B (−29.3%) vs. Q4 2021
New holders
38
118 more added
Sold out
39
102 more reduced

3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 307 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 heldQ1 2022: $3.19B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q4 2021.

Institutions holding ARWR in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc48,741$2.24M0.00%+4,084+9.1%Added
Comerica Bank48,333$2.21M0.02%+2,281+5.0%Added
Susquehanna Fundamental Investments, LLC47,293$2.17M0.04%+18,100+62.0%Added
Capital Fund Management S.A.45,544$2.09M0.06%+45,544New
Allspring Global Investments Holdings, LLC43,367$1.99M0.00%+2,834+7.0%Added
Victory Capital Management Inc46,247$1.90M0.00%+9,610+26.2%Added
Tudor Investment Corp Et Al41,244$1.90M0.05%+41,244New
ProShare Advisors LLC40,658$1.87M0.00%−8,236−16.8%Reduced
STRS Ohio39,500$1.82M0.01%+6,200+18.6%Added
Citigroup Inc39,277$1.81M0.00%−60,765−60.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys38,650$1.78M0.02%+4,083+11.8%Added
Envestnet Asset Management Inc36,997$1.70M0.00%−1,901−4.9%Reduced
Oak Ridge Investments LLC36,721$1.69M0.19%−21,103−36.5%Reduced
Ameritas Investment Partners, Inc.36,097$1.66M0.06%+555+1.6%Added
State Board of Administration of Florida Retirement System35,613$1.64M0.00%−2,730−7.1%Reduced
Ontario Teachers Pension Plan Board35,601$1.64M0.02%+10,777+43.4%Added
Algert Global LLC34,165$1.57M0.10%+21,911+178.8%Added
Hudson Bay Capital Management LP33,584$1.54M0.02%+33,584New
Advisor Group Holdings, Inc.10,791$1.54M0.00%−10,278−48.8%Reduced
Oregon Public Employees Retirement Fund33,320$1.53M0.02%−800−2.3%Reduced
Ensign Peak Advisors, Inc33,260$1.53M0.00%−1,175−3.4%Reduced
Erste Asset Management GmbH33,200$1.51M0.03%−4,100−11.0%Reduced
American Portfolios Advisors31,960$1.47M0.05%+3,617+12.8%Added
Eaton Vance Management31,809$1.46M0.00%+24,175+316.7%Added
Brinker Capital Investments, LLC31,326$1.44M0.02%−5,231−14.3%Reduced
Pensionmark Financial Group, LLC30,051$1.38M0.29%+358+1.2%Added
Caption Management, LLC27,934$1.28M0.09%+7,934+39.7%Added
Thrivent Financial for Lutherans27,558$1.27M0.00%−14,660−34.7%Reduced
Louisiana State Employees Retirement System27,600$1.26M0.03%+800+3.0%Added
Occudo Quantitative Strategies LP27,206$1.25M0.10%+27,206New
Arizona State Retirement System26,842$1.23M0.01%+184+0.7%Added
State of Michigan Retirement System26,770$1.23M0.01%+342+1.3%Added
Adage Capital Partners GP, L.L.C.23,599$1.08M0.00%−116,401−83.1%Reduced
Walleye Capital LLC23,543$1.08M0.03%+23,543New
Engineers Gate Manager LP23,030$1.06M0.04%+17,770+337.8%Added
Federated Hermes, Inc.22,906$1.05M0.00%+3,689+19.2%Added
The PNC Financial Services Group, Inc.22,684$1.04M0.00%−43−0.2%Reduced
Stifel Financial Corp21,917$1.01M0.00%−791−3.5%Reduced
New Mexico Educational Retirement Board21,500$989.0K0.04%00.0%Unchanged
Teacher Retirement System of Texas20,691$952.0K0.00%+1,726+9.1%Added
Harbor Capital Advisors, Inc.20,602$947.0K0.45%−4,756−18.8%Reduced
Profund Advisors LLC20,359$936.0K0.04%−2,053−9.2%Reduced
Blair William & Co20,319$934.0K0.00%−300−1.5%Reduced
Balyasny Asset Management LLC20,181$928.0K0.00%+9,924+96.8%Added
Squarepoint Ops LLC19,793$910.0K0.01%+19,793New
Group One Trading, L.P.19,337$889.0K0.02%−57,443−74.8%Reduced
Trexquant Investment LP19,330$889.0K0.04%+12,255+173.2%Added
Edgewood Management LLC19,000$874.0K0.00%00.0%Unchanged
Rokos Capital Management LLP17,668$828.0K0.08%+17,668New
Schonfeld Strategic Advisors LLC17,600$809.0K0.01%−1,187−6.3%Reduced
Northwestern Mutual Investment Management Company, LLC17,516$806.0K0.02%+233+1.3%Added
US Bancorp17,418$801.0K0.00%+1,069+6.5%Added
Polar Capital Holdings Plc17,182$790.0K0.00%00.0%Unchanged
Handelsbanken Fonder AB17,000$782.0K0.00%−3,100−15.4%Reduced
HighTower Advisors, LLC16,988$779.0K0.00%+787+4.9%Added
PDT Partners, LLC16,684$767.0K0.07%+11,597+228.0%Added
Panagora Asset Management Inc15,995$736.0K0.00%00.0%Unchanged
Capital Impact Advisors, LLC15,933$733.0K0.53%+12,040+309.3%Added
LPL Financial LLC15,766$725.0K0.00%−2,470−13.5%Reduced
Hoylecohen, LLC15,550$715.0K0.06%00.0%Unchanged
Wealth Architects, LLC15,453$711.0K0.12%00.0%Unchanged
Xponance, Inc.15,396$708.0K0.01%+67+0.4%Added
Nomura Holdings Inc14,122$695.0K0.01%−140,176−90.8%Reduced
Public Employees Retirement Association of Colorado14,987$689.0K0.00%00.0%Unchanged
Oppenheimer Asset Management Inc.14,845$683.0K0.01%−115−0.8%Reduced
State of Alaska, Department of Revenue14,843$682.0K0.01%−250−1.7%Reduced
Allianz Asset Management GmbH14,814$681.0K0.00%−27,278−64.8%Reduced
Raymond James & Associates14,232$655.0K0.00%−207−1.4%Reduced
Teachers Retirement System of the State of Kentucky13,600$625.0K0.01%−1,000−6.8%Reduced
Cna Financial Corp13,590$625.0K0.19%+860+6.8%Added
Zurcher Kantonalbank (Zurich Cantonalbank)13,258$610.0K0.00%−1,432−9.7%Reduced
London & Capital Asset Management Ltd13,000$598.0K0.04%00.0%Unchanged
Creative Planning12,636$581.0K0.00%+58+0.5%Added
Gotham Asset Management, LLC12,322$567.0K0.02%−89−0.7%Reduced
Duality Advisers, LP12,251$563.0K0.06%+12,251New
JustInvest LLC11,722$539.0K0.03%+589+5.3%Added
Private Advisor Group, LLC11,544$531.0K0.00%−13−0.1%Reduced
Qube Research & Technologies Ltd11,526$530.0K0.00%+11,526New
Crossmark Global Holdings, Inc.11,392$524.0K0.01%+320+2.9%Added
Gsa Capital Partners LLP11,346$522.0K0.07%+11,346New
IFP Advisors, Inc45,308$507.0K0.01%+23,826+110.9%Added
Beaumont Financial Partners, LLC10,450$481.0K0.04%+397+3.9%Added
B. Metzler seel. Sohn & Co. AG10,268$472.0K0.01%+10,268New
Glenmede Trust Co NA10,007$459.0K0.00%−11−0.1%Reduced
First Trust Advisors LP9,561$440.0K0.00%+9,561New
SEI Investments Co9,534$438.0K0.00%−3,757−28.3%Reduced
O'Rourke & Company, Inc9,488$436.0K0.30%−30−0.3%Reduced
Securian Asset Management, Inc9,462$435.0K0.01%+112+1.2%Added
O'Shaughnessy Asset Management, LLC9,378$431.0K0.01%+2,134+29.5%Added
Vanguard Capital Wealth Advisors9,235$424.0K0.30%−814−8.1%Reduced
Laurel Wealth Advisors, Inc.9,227$424.0K0.04%00.0%Unchanged
Bank of Montreal9,290$423.0K0.00%−2,084−18.3%Reduced
Osher Van de Voorde Investment Management9,050$416.0K0.09%00.0%Unchanged
Los Angeles Capital Management LLC8,847$407.0K0.00%+394+4.7%Added
Pictet & Cie (Europe) SA8,203$377.0K0.01%+808+10.9%Added
Seven Eight Capital, LP7,916$364.0K0.05%+7,916New
Quantbot Technologies LP7,701$354.0K0.03%+7,602+7,678.8%Added
Atlantic Private Wealth, LLC7,600$350.0K0.33%+1,000+15.2%Added
Stratos Wealth Partners, LTD.7,570$348.0K0.01%−545−6.7%Reduced
InterOcean Capital Group, LLC7,000$322.0K0.01%00.0%Unchanged