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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 2021

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 2021. 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
311
+17 vs. Q3 2021
Shares held
68.0M
+1.42M (+2.1%) vs. Q3 2021
Total value
$4.51B
+$350.3M (+8.4%) vs. Q3 2021
New holders
50
104 more added
Sold out
33
111 more reduced

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 311 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 2021: $4.51B
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 2021

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2021.

Institutions holding ARWR in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Ci Investments Inc.6$00.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC5$00.00%00.0%Unchanged
Eagle Bay Advisors LLC2$00.00%−2−50.0%Reduced
Sutton Wealth Advisors Inc.12$7960.00%+12New
Proequities, Inc.9$1.00K0.00%00.0%Unchanged
Howe & Rusling Inc14$1.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC11$1.00K0.00%00.0%Unchanged
Concord Wealth Partners14$1.00K0.00%+1+7.7%Added
Glassman Wealth Services15$1.00K0.00%+10+200.0%Added
Prestige Wealth Management Group LLC9$1.00K0.00%+3+50.0%Added
Massmutual Trust Co FSB9$1.00K0.00%+9New
Financial Management Professionals, Inc.21$1.00K0.00%+21New
Bell Investment Advisors, Inc14$1.00K0.00%+14New
GPS Wealth Strategies Group, LLC23$2.00K0.00%00.0%Unchanged
Clearview Wealth Advisors LLC40$3.00K0.00%00.0%Unchanged
Vectors Research Management, LLC55$4.00K0.00%00.0%Unchanged
Umb Bank N A59$4.00K0.00%+59New
Carroll Financial Associates, Inc.102$6.00K0.00%00.0%Unchanged
Quantbot Technologies LP99$6.00K0.00%+99New
EverSource Wealth Advisors, LLC97$6.00K0.00%+97New
Smith Group Asset Management, LLC110$7.00K0.00%00.0%Unchanged
Arcadia Investment Management Corp100$7.00K0.00%00.0%Unchanged
Smithfield Trust Co100$7.00K0.00%00.0%Unchanged
Spire Wealth Management101$7.00K0.00%+101New
Sageworth Trust Co115$8.00K0.00%−385−77.0%Reduced
Signaturefd, LLC126$8.00K0.00%+6+5.0%Added
Covestor Ltd115$8.00K0.01%+115New
Patriot Financial Group Insurance Agency, LLC135$9.00K0.00%+5+3.8%Added
Confluence Wealth Services, Inc.156$10.0K0.00%+156New
Gemmer Asset Management LLC173$11.0K0.00%+78+82.1%Added
Valley National Advisers Inc200$13.0K0.00%00.0%Unchanged
Neo Ivy Capital Management197$13.0K0.02%+197New
Private Capital Group, LLC206$14.0K0.00%00.0%Unchanged
Allworth Financial LP209$14.0K0.00%+127+154.9%Added
Itau Unibanco Holding S.A.228$15.0K0.00%−88−27.8%Reduced
Leonteq Securities AG230$15.2K0.00%+230New
Manchester Capital Management LLC254$17.0K0.00%00.0%Unchanged
Daiwa Securities Group Inc.305$20.0K0.00%−52−14.6%Reduced
Bank Julius Baer & Co. Ltd, Zurich300$20.0K0.00%+300New
Hanson & Doremus Investment Management320$21.0K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co323$21.0K0.00%+89+38.0%Added
Evermay Wealth Management LLC331$22.0K0.00%00.0%Unchanged
TFC Financial Management357$24.0K0.01%00.0%Unchanged
Advisors Asset Management, Inc.370$24.5K0.00%+65+21.3%Added
Steward Partners Investment Advisory, LLC375$25.0K0.00%−125−25.0%Reduced
Sageworth Trust Co of South Dakota379$25.0K0.04%+379New
Fifth Third Bancorp437$29.0K0.00%+131+42.8%Added
Quadrant Capital Group LLC450$30.0K0.00%+143+46.6%Added
Central Trust Co625$42.0K0.00%−50−7.4%Reduced
Sound Income Strategies, LLC805$53.0K0.01%−125−13.4%Reduced
Parallel Advisors, LLC819$54.0K0.00%+722+744.3%Added
Captrust Financial Advisors909$60.0K0.00%+35+4.0%Added
First Horizon Advisors, Inc.912$60.0K0.00%00.0%Unchanged
Dark Forest Capital Management LP911$60.0K0.02%+911New
IronBridge Private Wealth, LLC955$63.0K0.03%00.0%Unchanged
Costello Asset Management, INC990$66.0K0.04%+190+23.8%Added
Lindbrook Capital, LLC1,144$76.0K0.01%+1,133+10,300.0%Added
Lazard Asset Management LLC1,403$92.0K0.00%−25,444−94.8%Reduced
Ancora Advisors, LLC1,500$99.0K0.00%00.0%Unchanged
Cutler Group LP1,600$106.0K0.01%00.0%Unchanged
TCI Wealth Advisors, Inc.2,188$145.0K0.02%+37+1.7%Added
Evoke Wealth, LLC2,233$148.0K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio2,365$157.0K0.00%+2,365New
Virtus ETF Advisers LLC2,400$159.0K0.06%−3−0.1%Reduced
Walleye Trading LLC2,548$169.0K0.00%+2,548New
Silvant Capital Management LLC2,807$186.0K0.03%−180−6.0%Reduced
Fieldpoint Private Securities, LLC3,003$199.0K0.04%−20−0.7%Reduced
Stanley-Laman Group, Ltd.3,153$209.0K0.02%+3,153New
Wealthspire Advisors, LLC3,319$220.0K0.00%+3,319New
Fox Run Management, L.L.C.3,330$221.0K0.13%+3,330New
Wedbush Securities Inc3,360$223.0K0.01%00.0%Unchanged
Coldstream Capital Management Inc3,604$239.0K0.01%+3,604New
Pearl River Capital, LLC3,605$239.0K0.06%+3,605New
Capital Impact Advisors, LLC3,893$258.0K0.18%+3,893New
Magnetar Financial LLC3,936$261.0K0.00%+3,936New
Elgethun Capital Management4,000$272.0K0.10%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.4,065$284.0K0.00%−263−6.1%Reduced
PEAK6 Investments LLC4,309$286.0K0.01%−2,658−38.2%Reduced
DuPont Capital Management Corp4,328$287.0K0.01%−2,663−38.1%Reduced
CIBC Asset Management Inc4,417$293.0K0.00%+226+5.4%Added
Baird Financial Group, Inc.4,484$297.0K0.00%00.0%Unchanged
Hellman Jordan Management Co Inc4,740$314.0K0.38%+4,740New
Fulton Bank, N.A.4,801$318.0K0.01%+78+1.7%Added
Virginia Retirement Systems Et Al4,900$325.0K0.00%−1,500−23.4%Reduced
Ergoteles LLC4,916$326.0K0.01%+4,916New
Rockefeller Capital Management L.P.4,971$329.0K0.00%+2,820+131.1%Added
ARGI Investment Services, LLC5,000$332.0K0.01%00.0%Unchanged
High Net Worth Advisory Group LLC5,000$332.0K0.12%+5,000New
Perigon Wealth Management, LLC5,023$333.0K0.02%+10.0%Added
PDT Partners, LLC5,087$337.0K0.03%−12,467−71.0%Reduced
Engineers Gate Manager LP5,260$349.0K0.02%−3,588−40.6%Reduced
Independent Financial Group, LLC5,325$353.0K0.03%+600+12.7%Added
Nisa Investment Advisors, LLC6,734$355.0K0.00%−3,170−32.0%Reduced
Scotia Capital Inc.5,450$361.0K0.00%−193−3.4%Reduced
Shelton Capital Management5,525$366.0K0.01%−252−4.4%Reduced
Shell Asset Management Co5,566$369.0K0.01%+36+0.7%Added
Bank of Nova Scotia5,638$374.0K0.00%+5,638New
Mackenzie Financial Corp5,649$375.0K0.00%−104−1.8%Reduced
Malaga Cove Capital, LLC5,872$389.0K0.15%−1,112−15.9%Reduced
Moneta Group Investment Advisors LLC5,973$396.0K0.02%+30+0.5%Added