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.

13F holders, Q2 2026

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Jun 30, 2026. 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
501
+69 vs. Q1 2026
Shares held
119.3M
−33.6K (0.0%) vs. Q1 2026
Total value
$9.73B
+$2.25B (+30.0%) vs. Q1 2026
New holders
127
153 more added
Sold out
58
158 more reduced

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 501 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 heldQ2 2026: $9.73B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q1 2026.

Institutions holding ARWR in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Navigoe, LLC2$00.00%+2New
DecisionPoint Financial, LLC1$810.00%+1New
Raffa Wealth Management, LLC1$820.00%+1New
Activest Wealth Management1$820.00%+1New
Dunhill Financial, LLC1$1120.00%00.0%Unchanged
Huntington National Bank2$1630.00%+2New
Manchester Capital Management LLC2$1640.00%+2New
SHP Wealth Management4$3260.00%+2+100.0%Added
Motco4$3260.00%+4New
Hughes Financial Services, LLC6$4890.00%+2+50.0%Added
Bay Harbor Wealth Management, LLC6$4890.00%+6New
North Star Investment Management Corp.7$5710.00%+7New
Rialto Wealth Management, LLC7$5710.00%+7New
Bell Investment Advisors, Inc8$6530.00%00.0%Unchanged
SJS Investment Consulting Inc.8$6530.00%+8New
TD Capital Management LLC9$7340.00%00.0%Unchanged
Creative Capital Management Investments LLC9$7340.00%+9New
HFM Investment Advisors, LLC9$7340.00%+9New
South State Corp.10$8160.00%+10New
True Wealth Design, LLC12$9790.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.12$9790.00%+12New
Essential Partners LLC13$1.06K0.00%00.0%Unchanged
Financial Consulate, Inc15$1.22K0.00%00.0%Unchanged
Action Point Financial Planning, LLC16$1.22K0.00%+16New
Zions Bancorporation, National Association17$1.39K0.00%−22−56.4%Reduced
UMA Financial Services, Inc.18$1.47K0.00%+9+100.0%Added
JFS Wealth Advisors, LLC19$1.55K0.00%+19New
Bogart Wealth, LLC23$1.88K0.00%+7+43.8%Added
Keating Financial Advisory Services, Inc.23$1.88K0.00%+22+2,200.0%Added
Cedar Mountain Advisors, LLC24$1.96K0.00%00.0%Unchanged
Marquette Asset Management, LLC25$2.04K0.00%00.0%Unchanged
Anchor Investment Management, LLC28$2.28K0.00%+28New
Retirement Wealth Solutions LLC29$2.36K0.00%00.0%Unchanged
IFG Advisory, LLC31$2.53K0.00%+31New
Synergy Investment Management, LLC32$2.76K0.00%+32New
Cromwell Holdings LLC34$2.77K0.00%+34New
RMG Wealth Management LLC32$2.79K0.00%+32New
CVA Family Office, LLC35$2.85K0.00%+35New
Ronald Blue Trust, Inc.38$3.10K0.00%+38New
Rakuten Securities, Inc.43$3.50K0.00%+43New
Meeder Asset Management Inc46$3.75K0.00%−56−54.9%Reduced
Continuum Advisory, LLC52$4.24K0.00%+52New
Leonteq Securities AG53$4.32K0.00%−190−78.2%Reduced
Dogwood Wealth Management LLC59$4.81K0.00%+38+181.0%Added
TD Private Client Wealth LLC61$4.97K0.00%+43+238.9%Added
TFC Financial Management65$5.30K0.00%+64+6,400.0%Added
Atlantic Trust, LLC74$6.03K0.00%00.0%Unchanged
Ameriflex Group, Inc.89$7.25K0.00%+89New
MV Capital Management, Inc.90$7.34K0.00%−2−2.2%Reduced
Danske Bank A/S100$8.15K0.00%00.0%Unchanged
Accent Capital Management, LLC100$8.15K0.00%+100New
Covestor Ltd110$9.00K0.01%+1+0.9%Added
GW&K Investment Management, LLC105$9.00K0.00%+105New
Whittier Trust Co of Nevada Inc110$9.57K0.00%+10+10.0%Added
Prestige Wealth Management Group LLC124$10.1K0.00%+17+15.9%Added
Bernard Wealth Management Corp.125$10.2K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc125$10.2K0.00%+5+4.2%Added
Fulcrum Asset Management LLP128$10.3K0.00%+128New
Johnson Financial Group, Inc.143$11.7K0.00%+143New
Avion Wealth153$12.0K0.00%00.0%Unchanged
Clearstead Advisors, LLC157$12.8K0.00%+48+44.0%Added
TD Waterhouse Canada Inc.162$13.0K0.00%00.0%Unchanged
Grove Bank & Trust172$14.0K0.00%+66+62.3%Added
Signature Resources Capital Management, LLC180$14.7K0.01%00.0%Unchanged
Valley National Advisers Inc200$16.3K0.00%00.0%Unchanged
Private Wealth Management Group, LLC206$16.8K0.00%00.0%Unchanged
Bare Financial Services, Inc218$17.8K0.00%00.0%Unchanged
Fortitude Family Office, LLC228$18.6K0.00%+160+235.3%Added
Northwestern Mutual Wealth Management Co244$19.9K0.00%−93−27.6%Reduced
Institute for Wealth Management, LLC.280$22.8K0.00%+280New
Steward Partners Investment Advisory, LLC326$26.6K0.00%−414−55.9%Reduced
Versant Capital Management, Inc335$27.3K0.00%+248+285.1%Added
E Fund Management (Hong Kong) Co., Ltd.338$27.6K0.01%+97+40.2%Added
Rossby Financial, LCC342$27.9K0.01%+129+60.6%Added
Carolina Wealth Advisors, LLC345$28.1K0.01%+154+80.6%Added
TSFG, LLC380$31.0K0.00%00.0%Unchanged
Signaturefd, LLC387$31.6K0.00%−228−37.1%Reduced
Costello Asset Management, INC400$32.6K0.01%00.0%Unchanged
Rothschild Investment LLC404$32.9K0.00%+50+14.1%Added
Parkside Financial Bank & Trust413$33.7K0.00%−20−4.6%Reduced
Private Trust Co NA418$34.1K0.00%+134+47.2%Added
BI Asset Management Fondsmaeglerselskab A/S435$35.0K0.00%+435New
Persistent Asset Partners Ltd482$39.3K0.01%−2,179−81.9%Reduced
Archer Investment Corp500$40.8K0.01%+500New
Harbour Investments, Inc.522$42.5K0.00%+11+2.2%Added
Allied Private Wealth LLC500$42.9K0.03%+500New
Massmutual Trust Co FSB546$44.5K0.00%−86−13.6%Reduced
Pinnacle Wealth Planning Services, Inc.548$44.7K0.00%−120−18.0%Reduced
Los Angeles Capital Management LLC578$47.1K0.00%−20,392−97.2%Reduced
Allworth Financial LP604$49.2K0.00%−6−1.0%Reduced
Owl Creek Wealth Partners LLC615$50.1K0.01%+30+5.1%Added
EverSource Wealth Advisors, LLC690$56.2K0.00%−314−31.3%Reduced
NBC Securities, Inc.776$63.3K0.00%+776New
Larson Financial Group LLC801$65.3K0.00%+320+66.5%Added
Clear Street Markets LLC971$79.1K0.02%+971New
WPG Advisers, LLC980$79.9K0.05%+360+58.1%Added
First Horizon Corp1,088$88.7K0.00%+434+66.4%Added
Bellevue Group AG1,191$97.1K0.00%−354−22.9%Reduced
Palladiem, LLC1,210$98.6K0.10%00.0%Unchanged
Harbor Investment Advisory, LLC1,285$104.7K0.01%+1,285New