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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 2022

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Jun 30, 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
279
−22 vs. Q1 2022
Shares held
72.2M
+3.20M (+4.6%) vs. Q1 2022
Total value
$2.54B
−$630.4M (−19.9%) vs. Q1 2022
New holders
23
112 more added
Sold out
45
98 more reduced

6 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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 2022: 279 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 2022: $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 2022

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q1 2022.

Institutions holding ARWR in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Group AG91,217$3.21M0.00%−68,109−42.7%Reduced
Schroder Investment Management Group107,115$3.77M0.01%−75,789−41.4%Reduced
State of Wisconsin Investment Board107,821$3.80M0.01%−27,979−20.6%Reduced
UBS Asset Management Americas Inc109,725$3.86M0.00%−4,161−3.7%Reduced
CWM, LLC112,320$3.96M0.03%−16,298−12.7%Reduced
Sectoral Asset Management Inc116,800$4.11M0.83%−2,900−2.4%Reduced
SG Americas Securities, LLC118,014$4.16M0.06%+15,721+15.4%Added
MetLife Investment Management120,656$4.25M0.03%+439+0.4%Added
Nordea Investment Management AB133,979$4.47M0.01%+25,563+23.6%Added
Manufacturers Life Insurance Company, The127,362$4.48M0.00%−1,119−0.9%Reduced
California State Teachers Retirement System129,331$4.55M0.01%+638+0.5%Added
Rafferty Asset Management, LLC129,388$4.56M0.04%−2,169−1.6%Reduced
Mutual of America Capital Management LLC134,205$4.72M0.06%−8,123−5.7%Reduced
ACT Capital Management, LLC135,000$4.75M6.65%−66,000−32.8%Reduced
Squarepoint Ops LLC136,295$4.80M0.04%+116,502+588.6%Added
New York State Teachers Retirement System136,683$4.81M0.01%+500+0.4%Added
Millennium Management LLC137,178$4.83M0.01%−2,302−1.7%Reduced
Vivo Capital, LLC137,411$4.84M0.49%00.0%Unchanged
Susquehanna International Group, LLP137,683$4.85M0.01%−61,435−30.9%Reduced
Ensign Peak Advisors, Inc137,706$4.85M0.01%+104,446+314.0%Added
Citigroup Inc145,120$5.11M0.01%+105,843+269.5%Added
Wells Fargo & Company150,808$5.31M0.00%−42,463−22.0%Reduced
Wealth Effects LLC153,620$5.41M3.26%+3,400+2.3%Added
Tekla Capital Management LLC156,875$5.52M0.22%+22,063+16.4%Added
Privium Fund Management B.V.175,393$6.18M2.09%−7,324−4.0%Reduced
Balyasny Asset Management LLC176,194$6.20M0.03%+156,013+773.1%Added
Banque Pictet & Cie SA185,274$6.52M0.06%+17,304+10.3%Added
Barclays PLC191,760$6.75M0.01%+45,851+31.4%Added
Wellington Management Group LLP200,585$7.06M0.00%+35,998+21.9%Added
California Public Employees Retirement System204,705$7.21M0.01%+328+0.2%Added
Mirae Asset Global Investments Co., Ltd.216,205$7.61M0.02%+66,515+44.4%Added
Russell Investments Group, Ltd.216,867$7.63M0.02%−32,040−12.9%Reduced
Nomura Holdings Inc212,921$7.66M0.07%+198,799+1,407.7%Added
American International Group, Inc.221,769$7.81M0.05%−6,772−3.0%Reduced
Voya Investment Management LLC228,111$8.03M0.02%+77,979+51.9%Added
Swiss National Bank236,100$8.31M0.01%+1,300+0.6%Added
Neuberger Berman Group LLC248,552$8.75M0.01%−9,456−3.7%Reduced
Voloridge Investment Management, LLC262,978$9.26M0.05%+187,943+250.5%Added
Legal & General Group Plc268,797$9.46M0.00%+13,154+5.1%Added
Commodore Capital LP312,533$11.0M2.33%+312,533New
Rhumbline Advisers316,111$11.1M0.02%+26,609+9.2%Added
Retirement Systems of Alabama332,488$11.7M0.05%+913+0.3%Added
Deutsche Bank AG334,422$11.8M0.01%−7,369−2.2%Reduced
Bamco Inc338,942$11.9M0.04%−552,299−62.0%Reduced
New York State Common Retirement Fund349,041$12.3M0.02%+619+0.2%Added
Hood River Capital Management LLC363,379$12.8M0.51%+18,294+5.3%Added
Citadel Advisors LLC373,697$13.2M0.02%+173,773+86.9%Added
Candriam Luxembourg S.C.A.379,365$13.4M0.11%+109,311+40.5%Added
Point72 Asset Management, L.P.395,868$13.9M0.07%−165,232−29.4%Reduced
Principal Financial Group Inc433,385$15.3M0.01%+54,310+14.3%Added
Renaissance Technologies LLC441,000$15.5M0.02%+60,700+16.0%Added
Eagle Asset Management Inc505,433$17.8M0.11%−30,153−5.6%Reduced
Ameriprise Financial Inc538,233$19.0M0.01%+2,102+0.4%Added
Morgan Stanley538,971$19.0M0.00%+234,931+77.3%Added
Janus Henderson Group PLC571,430$20.1M0.01%−160,134−21.9%Reduced
Bank of America Corp607,288$21.4M0.00%−219,644−26.6%Reduced
Nuveen Asset Management, LLC700,276$24.7M0.01%+64,342+10.1%Added
Western Financial Corporation820,320$28.9M20.53%+40.0%Added
Goldman Sachs Group Inc976,584$34.4M0.01%+191,968+24.5%Added
Bank of New York Mellon Corp1,036,572$36.5M0.01%−8,168−0.8%Reduced
Charles Schwab Investment Management Inc1,078,888$38.0M0.01%−6,835−0.6%Reduced
First Manhattan Co1,106,662$39.0M0.16%−21,400−1.9%Reduced
Fiera Capital Corp1,119,063$39.4M0.12%−18,625−1.6%Reduced
Norges Bank1,173,173$41.3M0.01%+232,104+24.7%Added
Aquilo Capital Management, LLC1,198,515$42.2M17.78%+151,075+14.4%Added
Johnson & Johnson1,260,869$44.4M11.34%00.0%Unchanged
Credit Suisse AG1,283,070$45.2M0.05%+7,514+0.6%Added
Northern Trust Corp1,296,143$45.6M0.01%−89,251−6.4%Reduced
Avidity Partners Management LP1,438,999$50.7M1.16%+483,999+50.7%Added
Geode Capital Management, LLC1,851,377$65.2M0.01%−3,554−0.2%Reduced
Invesco Ltd.2,201,275$77.5M0.02%−132,799−5.7%Reduced
FMR LLC2,742,968$96.6M0.01%+1,344,444+96.1%Added
Alliancebernstein L.P.2,798,134$98.5M0.05%+41,803+1.5%Added
JPMorgan Chase & Co2,990,815$105.3M0.02%+69,862+2.4%Added
State Street Corp5,582,746$196.6M0.01%+900,791+19.2%Added
Vanguard Group Inc10,069,337$354.5M0.01%+351,087+3.6%Added
BlackRock Inc.12,284,473$432.5M0.01%+129,389+1.1%Added
B. Riley Wealth Management, Inc.840––+840New
Sofos Investments, Inc.420––−132−23.9%Reduced
Caas Capital Management LP0$00.00%−484,849−100.0%Sold out
Marshall Wace, LLP0$00.00%−182,799−100.0%Sold out
Farallon Capital Management, L.L.C.0$00.00%−142,700−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−33,584−100.0%Sold out
Engineers Gate Manager LP0$00.00%−23,030−100.0%Sold out
Rokos Capital Management LLP0$00.00%−17,668−100.0%Sold out
PDT Partners, LLC0$00.00%−16,684−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−14,814−100.0%Sold out
JustInvest LLC0$00.00%−11,722−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−11,526−100.0%Sold out
B. Metzler seel. Sohn & Co. AG0$00.00%−10,268−100.0%Sold out
First Trust Advisors LP0$00.00%−9,561−100.0%Sold out
Seven Eight Capital, LP0$00.00%−7,916−100.0%Sold out
Franklin Resources Inc0$00.00%−7,016−100.0%Sold out
Weiss Multi-Strategy Advisers LLC0$00.00%−7,011−100.0%Sold out
Scotia Capital Inc.0$00.00%−6,849−100.0%Sold out
Nomura Asset Management Co Ltd0$00.00%−6,475−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−6,200−100.0%Sold out
Bank of Nova Scotia0$00.00%−5,886−100.0%Sold out
American Century Companies Inc0$00.00%−5,791−100.0%Sold out
Wolverine Trading, LLC0$00.00%−5,769−100.0%Sold out