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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, Q2 2024

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Jun 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
0 vs. Q1 2024
Shares held
97.7M
+2.63M (+2.8%) vs. Q1 2024
Total value
$2.54B
−$177.7M (−6.5%) vs. Q1 2024
New holders
34
98 more added
Sold out
34
86 more reduced

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 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 heldQ2 2024: $2.54B
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 2024

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q1 2024.

Institutions holding ARWR in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
New York State Common Retirement Fund51,079$1.33M0.00%+4,879+10.6%Added
CenterBook Partners LP50,766$1.32M0.08%+50,766New
Affinity Asset Advisors, LLC50,000$1.30M0.20%−70,000−58.3%Reduced
Moody Aldrich Partners LLC49,879$1.30M0.25%−3,160−6.0%Reduced
Exchange Traded Concepts, LLC48,976$1.27M0.03%+19,907+68.5%Added
Ensign Peak Advisors, Inc48,541$1.26M0.00%00.0%Unchanged
Sphera Funds Management Ltd.48,175$1.25M0.20%+48,175New
Wells Fargo & Company46,471$1.21M0.00%+1,339+3.0%Added
Erste Asset Management GmbH47,000$1.21M0.02%00.0%Unchanged
Bank of Montreal43,699$1.20M0.00%+30,866+240.5%Added
US Bancorp45,110$1.17M0.00%+1,314+3.0%Added
Fox Run Management, L.L.C.44,989$1.17M0.22%+16,891+60.1%Added
Comerica Bank44,272$1.15M0.00%−4,040−8.4%Reduced
ClariVest Asset Management LLC42,522$1.11M0.11%+100.0%Added
Verition Fund Management LLC42,351$1.10M0.01%+42,351New
Victory Capital Management Inc41,090$1.07M0.00%+16,534+67.3%Added
Algert Global LLC40,466$1.05M0.03%+20,656+104.3%Added
BNP Paribas Arbitrage, SA39,404$1.02M0.00%−76,687−66.1%Reduced
Fund 1 Investments, LLC39,400$1.02M0.14%+39,400New
Advisor Group Holdings, Inc.38,733$1.01M0.00%−286−0.7%Reduced
Ameritas Investment Partners, Inc.38,103$990.3K0.03%−764−2.0%Reduced
Ontario Teachers Pension Plan Board37,553$976.0K0.01%−50,330−57.3%Reduced
Capital Fund Management S.A.37,130$965.0K0.01%+37,130New
Prelude Capital Management, LLC36,929$959.8K0.08%+24,229+190.8%Added
Oak Ridge Investments LLC36,600$951.2K0.09%−5,332−12.7%Reduced
DekaBank Deutsche Girozentrale36,235$927.0K0.00%−1,609−4.3%Reduced
Louisiana State Employees Retirement System35,100$912.2K0.02%−600−1.7%Reduced
Ghost Tree Capital, LLC35,000$909.6K0.32%00.0%Unchanged
Teachers Retirement System of the State of Kentucky34,942$908.0K0.01%00.0%Unchanged
Arizona State Retirement System34,685$901.5K0.01%+821+2.4%Added
Commonwealth Equity Services, LLC34,663$901.0K0.00%+1,250+3.7%Added
Seven Eight Capital, LP34,561$898.2K0.09%−40,663−54.1%Reduced
Royal Bank of Canada33,367$867.0K0.00%−1,742−5.0%Reduced
Eisler Capital (US) LLC32,054$833.1K0.16%+32,054New
Profund Advisors LLC32,003$831.8K0.03%−16,957−34.6%Reduced
Handelsbanken Fonder AB30,500$793.0K0.00%+7,500+32.6%Added
Thrivent Financial for Lutherans30,009$780.0K0.00%−1,039−3.3%Reduced
State of Michigan Retirement System29,870$776.3K0.00%−600−2.0%Reduced
State Board of Administration of Florida Retirement System29,743$773.0K0.00%−3,610−10.8%Reduced
ProShare Advisors LLC29,081$755.8K0.00%−6,511−18.3%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)28,739$746.9K0.00%+4,927+20.7%Added
Creative Planning28,276$734.9K0.00%+2,420+9.4%Added
Northwestern Mutual Investment Management Company, LLC27,720$720.4K0.02%+85+0.3%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys27,528$715.5K0.00%+121+0.4%Added
NVWM, LLC27,416$712.5K0.19%−165−0.6%Reduced
Teacher Retirement System of Texas27,207$707.0K0.00%−215−0.8%Reduced
Tower Research Capital LLC (TRC)27,091$704.1K0.01%+23,607+677.6%Added
Oregon Public Employees Retirement Fund25,838$671.5K0.01%−4,800−15.7%Reduced
IFP Advisors, Inc25,013$650.1K0.03%00.0%Unchanged
Hennion & Walsh Asset Management, Inc.24,880$646.6K0.03%−20,854−45.6%Reduced
Brevan Howard Capital Management LP24,489$636.5K0.04%+24,489New
STRS Ohio23,100$600.4K0.00%−2,600−10.1%Reduced
Virtu Financial LLC22,796$592.0K0.04%+13,385+142.2%Added
Resona Asset Management Co.,Ltd.22,691$587.5K0.00%+1,529+7.2%Added
Toroso Investments, LLC22,311$579.9K0.01%+22,311New
New Mexico Educational Retirement Board22,100$574.0K0.02%00.0%Unchanged
Edgewood Management LLC20,000$519.8K0.00%00.0%Unchanged
Pine Valley Investments Ltd Liability Co19,523$507.4K0.04%+12+0.1%Added
Pacer Advisors, Inc.19,474$506.1K0.00%−484−2.4%Reduced
Deerfield Management Company, L.P. (Series C)19,461$505.8K0.01%+19,461New
B. Metzler seel. Sohn & Co. AG18,705$486.1K0.01%00.0%Unchanged
Myecfo, LLC18,497$480.7K0.28%00.0%Unchanged
Pensionmark Financial Group, LLC18,432$479.0K0.03%+10,680+137.8%Added
Franklin Resources Inc17,593$457.2K0.00%−3,177−15.3%Reduced
Xponance, Inc.16,465$427.9K0.00%−825−4.8%Reduced
Lido Advisors, LLC15,591$405.2K0.00%−21−0.1%Reduced
LPL Financial LLC15,589$405.2K0.00%−1,043−6.3%Reduced
Hoylecohen, LLC15,550$404.1K0.03%00.0%Unchanged
DDFG, Inc14,728$382.8K0.12%00.0%Unchanged
China Universal Asset Management Co., Ltd.14,592$379.2K0.05%−9,246−38.8%Reduced
Public Employees Retirement Association of Colorado14,553$378.0K0.00%00.0%Unchanged
Simplex Trading, LLC14,220$369.0K0.01%−6,791−32.3%Reduced
Cetera Investment Advisers13,982$363.4K0.00%+1,612+13.0%Added
State of Alaska, Department of Revenue13,437$349.0K0.00%00.0%Unchanged
Gratus Wealth Advisors, LLC12,250$346.7K0.06%00.0%Unchanged
JustInvest LLC12,751$331.4K0.01%+2,405+23.2%Added
Prudential Financial Inc12,527$325.6K0.00%+667+5.6%Added
Wealth Architects, LLC12,110$314.7K0.04%00.0%Unchanged
Fisher Asset Management, LLC11,744$305.2K0.00%+11,744New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.11,718$304.6K0.00%+3,377+40.5%Added
Private Advisor Group, LLC11,372$295.6K0.00%+25+0.2%Added
Independent Financial Group, LLC10,950$284.6K0.01%+2,600+31.1%Added
London & Capital Asset Management Ltd10,700$278.1K0.02%00.0%Unchanged
NJ State Employees Deferred Compensation Plan10,500$272.9K0.03%00.0%Unchanged
Beaumont Financial Advisors, LLC10,175$264.4K0.02%00.0%Unchanged
Raymond James & Associates10,026$260.6K0.00%+450+4.7%Added
SEI Investments Co9,908$257.5K0.00%−866−8.0%Reduced
Securian Asset Management, Inc9,905$257.4K0.01%−195−1.9%Reduced
O'Shaughnessy Asset Management, LLC9,481$246.4K0.00%−271−2.8%Reduced
SG Americas Securities, LLC9,369$244.0K0.00%+2,014+27.4%Added
E Fund Management Co., Ltd.8,900$231.3K0.01%−4,056−31.3%Reduced
EP Wealth Advisors, LLC8,844$229.9K0.00%+25+0.3%Added
Quarry LP8,500$220.9K0.09%+3,000+54.5%Added
Wealth Enhancement Advisory Services, LLC8,074$209.8K0.00%−462−5.4%Reduced
Keystone Financial Group8,000$207.9K0.07%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.7,872$204.6K0.00%−4,126−34.4%Reduced
Crossmark Global Holdings, Inc.7,828$204.0K0.00%−523−6.3%Reduced
Scientech Research LLC7,842$203.8K0.04%−7,388−48.5%Reduced
Sectoral Asset Management Inc7,522$195.5K0.08%−160−2.1%Reduced
Federated Hermes, Inc.7,201$187.2K0.00%−7,537−51.1%Reduced