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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 2024

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Sep 30, 2024. 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
272
+2 vs. Q2 2024
Shares held
97.9M
+15.8M (+19.3%) vs. Q2 2024
Total value
$1.90B
−$233.4M (−11.0%) vs. Q2 2024
New holders
34
92 more added
Sold out
32
90 more reduced

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 272 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 2024: $1.90B
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 2024

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q2 2024.

Institutions holding ARWR in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
EFG Asset Management (North America) Corp.55,857$1.08M0.18%+4,029+7.8%Added
HRT Financial LP55,295$1.07M0.01%+55,295New
BNP Paribas Arbitrage, SA55,188$1.07M0.00%+15,784+40.1%Added
Amalgamated Bank54,765$1.06M0.01%−5,287−8.8%Reduced
Prelude Capital Management, LLC53,479$1.04M0.08%+16,550+44.8%Added
Janus Henderson Group PLC49,845$965.0K0.00%−7,000−12.3%Reduced
Moody Aldrich Partners LLC48,961$948.4K0.17%−918−1.8%Reduced
Ensign Peak Advisors, Inc48,541$940.2K0.00%00.0%Unchanged
Seven Eight Capital, LP47,798$925.8K0.08%+13,237+38.3%Added
Erste Asset Management GmbH47,000$924.5K0.01%00.0%Unchanged
Yousif Capital Management, LLC47,458$919.3K0.01%−5,957−11.2%Reduced
Wells Fargo & Company43,953$851.4K0.00%−2,518−5.4%Reduced
Capital Fund Management S.A.40,984$793.9K0.01%+3,854+10.4%Added
Exchange Traded Concepts, LLC40,292$780.5K0.02%−8,684−17.7%Reduced
US Bancorp40,123$777.2K0.00%−4,987−11.1%Reduced
Profund Advisors LLC39,754$770.0K0.03%+7,751+24.2%Added
Fund 1 Investments, LLC39,400$763.2K0.12%00.0%Unchanged
Victory Capital Management Inc39,251$760.3K0.00%−1,839−4.5%Reduced
Comerica Bank38,180$739.5K0.00%−6,092−13.8%Reduced
DekaBank Deutsche Girozentrale37,844$737.0K0.00%+1,609+4.4%Added
Walleye Capital LLC37,569$727.7K0.01%+37,469+37,469.0%Added
Advisor Group Holdings, Inc.37,283$722.2K0.00%−1,450−3.7%Reduced
Ameritas Investment Partners, Inc.37,191$720.4K0.02%−912−2.4%Reduced
Algert Global LLC36,986$716.4K0.02%−3,480−8.6%Reduced
New York State Common Retirement Fund36,979$716.3K0.00%−14,100−27.6%Reduced
Handelsbanken Fonder AB35,700$692.0K0.00%+5,200+17.0%Added
ProShare Advisors LLC35,325$684.2K0.00%+6,244+21.5%Added
SG Americas Securities, LLC35,206$682.0K0.00%+25,837+275.8%Added
Oak Ridge Investments LLC35,137$680.6K0.06%−1,463−4.0%Reduced
Teachers Retirement System of the State of Kentucky34,942$677.0K0.01%00.0%Unchanged
Commonwealth Equity Services, LLC34,588$670.0K0.00%−75−0.2%Reduced
Louisiana State Employees Retirement System34,500$668.3K0.01%−600−1.7%Reduced
Intech Investment Management LLC34,045$659.5K0.01%+34,045New
Royal Bank of Canada32,671$632.0K0.00%−696−2.1%Reduced
Arizona State Retirement System32,187$623.5K0.00%−2,498−7.2%Reduced
State of Tennessee, Treasury Department31,615$612.4K0.00%−43,633−58.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)30,262$586.2K0.00%+1,523+5.3%Added
Buffington Mohr McNeal30,000$581.1K0.10%+30,000New
State Board of Administration of Florida Retirement System29,743$576.1K0.00%00.0%Unchanged
State of Michigan Retirement System29,470$570.8K0.00%−400−1.3%Reduced
Thrivent Financial for Lutherans29,206$566.0K0.00%−803−2.7%Reduced
Teacher Retirement System of Texas28,036$543.0K0.00%+829+3.0%Added
Northwestern Mutual Investment Management Company, LLC27,580$534.2K0.01%−140−0.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys27,403$530.8K0.00%−125−0.5%Reduced
NVWM, LLC27,295$528.7K0.13%−121−0.4%Reduced
Deerfield Management Company, L.P. (Series C)26,439$512.1K0.01%+6,978+35.9%Added
Quest Partners LLC25,493$493.8K0.04%+25,493New
Creative Planning25,409$492.2K0.00%−2,867−10.1%Reduced
Oregon Public Employees Retirement Fund25,338$490.8K0.01%−500−1.9%Reduced
Pacer Advisors, Inc.25,011$484.5K0.00%+5,537+28.4%Added
China Universal Asset Management Co., Ltd.23,910$463.1K0.05%+9,318+63.9%Added
Hennion & Walsh Asset Management, Inc.22,516$436.1K0.02%−2,364−9.5%Reduced
IFP Advisors, Inc22,513$436.1K0.02%−2,500−10.0%Reduced
Toroso Investments, LLC22,311$432.2K0.00%00.0%Unchanged
New Mexico Educational Retirement Board22,100$428.0K0.01%00.0%Unchanged
Independent Financial Group, LLC22,005$426.2K0.02%+11,055+101.0%Added
Corton Capital Inc.20,268$392.6K0.19%+20,268New
Edgewood Management LLC20,000$387.4K0.00%00.0%Unchanged
Pine Valley Investments Ltd Liability Co19,686$381.3K0.03%+163+0.8%Added
Franklin Resources Inc19,251$372.7K0.00%+1,658+9.4%Added
Pensionmark Financial Group, LLC19,132$370.6K0.01%+700+3.8%Added
B. Metzler seel. Sohn & Co. AG18,705$362.3K0.00%00.0%Unchanged
B. Metzler seel. Sohn & Co. Holding AG18,705$362.3K0.00%+18,705New
Scientech Research LLC18,615$360.6K0.07%+10,773+137.4%Added
Myecfo, LLC18,497$358.3K0.19%00.0%Unchanged
Headlands Technologies LLC17,999$348.6K0.04%+17,999New
Y-Intercept (Hong Kong) Ltd17,795$344.7K0.02%+17,795New
Ontario Teachers Pension Plan Board16,690$323.3K0.00%−20,863−55.6%Reduced
Xponance, Inc.16,656$322.6K0.00%+191+1.2%Added
Colony Group, LLC16,622$322.0K0.00%+16,622New
PDT Partners, LLC16,241$314.6K0.03%+16,241New
LPL Financial LLC15,113$292.7K0.00%−476−3.1%Reduced
Captrust Financial Advisors15,039$291.3K0.00%+15,039New
DDFG, Inc14,728$285.3K0.08%00.0%Unchanged
Public Employees Retirement Association of Colorado14,553$282.0K0.00%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC14,498$280.8K0.00%+6,424+79.6%Added
State of Alaska, Department of Revenue14,417$279.0K0.00%+980+7.3%Added
Pictet Asset Management Holding SA14,214$275.3K0.00%−729,470−98.1%Reduced
Bank of Montreal13,259$260.8K0.00%−30,440−69.7%Reduced
Simplex Trading, LLC13,474$260.0K0.01%−746−5.2%Reduced
Prudential Financial Inc13,234$256.3K0.00%+707+5.6%Added
Wealth Architects, LLC12,110$234.6K0.03%00.0%Unchanged
ADAR1 Capital Management, LLC11,705$226.7K0.04%+5,805+98.4%Added
Cetera Investment Advisers11,618$225.0K0.00%−2,364−16.9%Reduced
Gratus Wealth Advisors, LLC12,250$222.1K0.04%00.0%Unchanged
E Fund Management Co., Ltd.11,438$221.6K0.01%+2,538+28.5%Added
Private Advisor Group, LLC11,345$219.8K0.00%−27−0.2%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.10,725$207.7K0.00%−993−8.5%Reduced
London & Capital Asset Management Ltd10,700$207.3K0.02%00.0%Unchanged
Nomura Holdings Inc10,685$207.0K0.00%+10,685New
NJ State Employees Deferred Compensation Plan10,500$203.4K0.02%00.0%Unchanged
O'Shaughnessy Asset Management, LLC10,491$203.1K0.00%+1,010+10.7%Added
Brevan Howard Capital Management LP10,403$201.5K0.01%−14,086−57.5%Reduced
Raymond James & Associates10,273$199.0K0.00%+247+2.5%Added
Beaumont Financial Advisors, LLC10,175$197.1K0.02%00.0%Unchanged
JustInvest LLC10,013$194.0K0.00%−2,738−21.5%Reduced
Securian Asset Management, Inc9,666$187.2K0.01%−239−2.4%Reduced
Tower Research Capital LLC (TRC)9,120$176.7K0.00%−17,971−66.3%Reduced
Caption Management, LLC7,900$153.0K0.02%−63,100−88.9%Reduced
Quantbot Technologies LP7,706$149.3K0.01%+7,706New