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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 2022

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Sep 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
278
+2 vs. Q2 2022
Shares held
71.1M
−1.15M (−1.6%) vs. Q2 2022
Total value
$2.35B
−$196.5M (−7.7%) vs. Q2 2022
New holders
28
97 more added
Sold out
26
98 more reduced

3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 278 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 2022: $2.35B
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 2022

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q2 2022.

Institutions holding ARWR in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Laurion Capital Management LP84,095$2.78M0.08%−1,033−1.2%Reduced
UBS Asset Management Americas Inc86,360$2.85M0.00%−23,365−21.3%Reduced
Acuta Capital Partners, LLC87,500$2.89M1.29%+25,574+41.3%Added
Sectoral Asset Management Inc98,800$3.27M0.64%−18,000−15.4%Reduced
State of Wisconsin Investment Board102,526$3.39M0.01%−5,295−4.9%Reduced
UBS Group AG103,546$3.42M0.00%+12,329+13.5%Added
CWM, LLC108,180$3.58M0.03%−4,140−3.7%Reduced
ACT Capital Management, LLC110,500$3.65M5.04%−24,500−18.1%Reduced
MetLife Investment Management119,924$3.96M0.03%−732−0.6%Reduced
Manufacturers Life Insurance Company, The123,876$4.09M0.00%−3,486−2.7%Reduced
California State Teachers Retirement System127,079$4.20M0.01%−2,252−1.7%Reduced
BNP Paribas Arbitrage, SA129,208$4.27M0.01%+81,872+173.0%Added
Mutual of America Capital Management LLC136,195$4.50M0.06%+1,990+1.5%Added
Nordea Investment Management AB132,841$4.51M0.01%−1,138−0.8%Reduced
New York State Teachers Retirement System136,983$4.53M0.01%+300+0.2%Added
Vivo Capital, LLC137,411$4.54M0.50%00.0%Unchanged
Wealth Effects LLC156,620$5.18M3.17%+3,000+2.0%Added
Tekla Capital Management LLC156,875$5.18M0.21%00.0%Unchanged
Ensign Peak Advisors, Inc160,010$5.29M0.01%+22,304+16.2%Added
Wells Fargo & Company162,171$5.36M0.00%+11,363+7.5%Added
Schroder Investment Management Group175,592$5.80M0.01%+68,477+63.9%Added
Balyasny Asset Management LLC175,683$5.81M0.02%−511−0.3%Reduced
Privium Fund Management B.V.175,393$5.84M2.21%00.0%Unchanged
Rafferty Asset Management, LLC183,967$6.08M0.06%+54,579+42.2%Added
Banque Pictet & Cie SA202,435$6.69M0.07%+17,161+9.3%Added
Susquehanna International Group, LLP204,866$6.77M0.01%+67,183+48.8%Added
Citigroup Inc212,751$7.03M0.01%+67,631+46.6%Added
American International Group, Inc.214,794$7.10M0.05%−6,975−3.1%Reduced
Panagora Asset Management Inc219,588$7.26M0.05%+203,593+1,272.9%Added
Deutsche Bank AG221,520$7.32M0.00%−112,902−33.8%Reduced
Russell Investments Group, Ltd.232,145$7.67M0.02%+15,278+7.0%Added
California Public Employees Retirement System234,142$7.74M0.01%+29,437+14.4%Added
Swiss National Bank238,200$7.87M0.01%+2,100+0.9%Added
Johnson & Johnson247,598$8.18M2.41%−1,013,271−80.4%Reduced
Mirae Asset Global Investments Co., Ltd.253,126$8.37M0.02%+36,921+17.1%Added
Neuberger Berman Group LLC258,487$8.54M0.01%+9,935+4.0%Added
Voya Investment Management LLC260,849$8.62M0.01%+32,738+14.4%Added
Legal & General Group Plc267,173$8.83M0.00%−1,624−0.6%Reduced
Barclays PLC298,297$9.86M0.01%+106,537+55.6%Added
E. Ohman J:or Asset Management AB301,920$9.98M0.46%+301,920New
Rhumbline Advisers328,095$10.8M0.02%+11,984+3.8%Added
Retirement Systems of Alabama331,776$11.0M0.05%−712−0.2%Reduced
Bamco Inc338,792$11.2M0.04%−1500.0%Reduced
New York State Common Retirement Fund349,022$11.5M0.02%−190.0%Reduced
Hood River Capital Management LLC371,623$12.3M0.47%+8,244+2.3%Added
Commodore Capital LP404,078$13.4M2.15%+91,545+29.3%Added
Rokos Capital Management LLP400,922$14.0M1.07%+400,922New
Morgan Stanley427,393$14.1M0.00%−111,578−20.7%Reduced
Principal Financial Group Inc428,218$14.2M0.01%−5,167−1.2%Reduced
Candriam Luxembourg S.C.A.448,054$14.8M0.10%+68,689+18.1%Added
Eagle Asset Management Inc454,717$15.0M0.10%−50,716−10.0%Reduced
Nuveen Asset Management, LLC476,375$15.7M0.01%−223,901−32.0%Reduced
Bank of America Corp487,031$16.1M0.00%−120,257−19.8%Reduced
Ameriprise Financial Inc530,773$17.5M0.01%−7,460−1.4%Reduced
Citadel Advisors LLC553,548$18.3M0.02%+179,851+48.1%Added
Janus Henderson Group PLC569,233$18.8M0.01%−2,197−0.4%Reduced
Point72 Asset Management, L.P.666,600$22.0M0.10%+270,732+68.4%Added
Renaissance Technologies LLC755,400$25.0M0.04%+314,400+71.3%Added
Western Financial Corporation820,320$27.1M18.96%00.0%Unchanged
Fiera Capital Corp1,094,692$33.2M0.12%−24,371−2.2%Reduced
Goldman Sachs Group Inc1,023,321$33.8M0.01%+46,737+4.8%Added
Bank of New York Mellon Corp1,073,815$35.5M0.01%+37,243+3.6%Added
Charles Schwab Investment Management Inc1,103,943$36.5M0.01%+25,055+2.3%Added
First Manhattan Co1,105,587$36.5M0.15%−1,075−0.1%Reduced
Norges Bank1,214,783$40.1M0.01%+41,610+3.5%Added
Aquilo Capital Management, LLC1,218,515$40.3M16.94%+20,000+1.7%Added
Avidity Partners Management LP1,255,374$41.5M0.90%−183,625−12.8%Reduced
Northern Trust Corp1,279,056$42.3M0.01%−17,087−1.3%Reduced
Credit Suisse AG1,282,865$42.4M0.05%−2050.0%Reduced
Geode Capital Management, LLC1,887,397$62.4M0.01%+36,020+1.9%Added
Invesco Ltd.2,215,830$73.2M0.02%+14,555+0.7%Added
FMR LLC2,449,726$81.0M0.01%−293,242−10.7%Reduced
Alliancebernstein L.P.2,467,060$81.5M0.04%−331,074−11.8%Reduced
JPMorgan Chase & Co2,892,521$95.6M0.01%−98,294−3.3%Reduced
State Street Corp5,254,432$173.7M0.01%−328,314−5.9%Reduced
Vanguard Group Inc10,145,990$335.3M0.01%+76,653+0.8%Added
BlackRock Inc.12,088,088$399.5M0.01%−196,385−1.6%Reduced
Sofos Investments, Inc.297––−123−29.3%Reduced
Brookfield Asset Management Inc.0$00.00%−82,048−100.0%Sold out
Two Sigma Investments, LP0$00.00%−42,886−100.0%Sold out
Ontario Teachers Pension Plan Board0$00.00%−26,038−100.0%Sold out
Trexquant Investment LP0$00.00%−25,555−100.0%Sold out
HRT Financial LP0$00.00%−25,521−100.0%Sold out
Skandinaviska Enskilda Banken AB (publ)0$00.00%−19,231−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−19,225−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−14,619−100.0%Sold out
Verition Fund Management LLC0$00.00%−9,218−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−9,085−100.0%Sold out
D. E. Shaw & Co., Inc.0$00.00%−8,189−100.0%Sold out
Moneta Group Investment Advisors LLC0$00.00%−7,981−100.0%Sold out
Quantbot Technologies LP0$00.00%−7,800−100.0%Sold out
Walleye Capital LLC0$00.00%−6,213−100.0%Sold out
Delphia (USA) Inc.0$00.00%−6,219−100.0%Sold out
Vontobel Holding Ltd.0$00.00%−6,104−100.0%Sold out
Malaga Cove Capital, LLC0$00.00%−5,872−100.0%Sold out
Walleye Trading LLC0$00.00%−3,790−100.0%Sold out
Captrust Financial Advisors0$00.00%−1,201−100.0%Sold out
Patriot Financial Group Insurance Agency, LLC0$00.00%−97−100.0%Sold out
Vectors Research Management, LLC0$00.00%−55−100.0%Sold out
Sageworth Trust Co of South Dakota0$00.00%−68−100.0%Sold out