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Arrowhead Pharmaceuticals (ARWR) Institutional Ownership

Arrowhead Pharmaceuticals logo
$18.78 -1.21 (-6.05%)
Closing price 08/14/2025 04:00 PM Eastern
Extended Trading
$18.94 +0.16 (+0.85%)
As of 04:16 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Arrowhead Pharmaceuticals (NASDAQ:ARWR)

Current
Institutional Ownership
Percentage
62.61%
Number of
Institutional Buyers
(last 12 months)
159
Total
Institutional Inflows
(last 12 months)
$390.54M
Number of
Institutional Sellers
(last 12 months)
101
Total
Institutional Outflows
(last 12 months)
$154.66M
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ARWR Institutional Buying and Selling by Quarter

Arrowhead Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.151,275$2.39M0.0%-36.5%0.109%
8/14/2025The Manufacturers Life Insurance Company 63,999$1.01M0.0%-2.6%0.046%
8/14/2025Sei Investments Co.13,422$212K0.0%N/A0.010%
8/14/2025Qube Research & Technologies Ltd46,659$737K0.0%-64.7%0.034%
8/14/2025State Street Corp6,371,056$100.66M0.0%-9.0%4.608%
8/14/2025Daiwa Securities Group Inc.4,189$66K0.0%+883.3%0.003%
8/14/2025WINTON GROUP Ltd41,778$660K0.0%N/A0.030%
8/14/2025Pale Fire Capital SE13,571$214K0.0%+11.0%0.010%
8/14/2025Cerity Partners LLC15,863$251K0.0%+43.2%0.011%
8/13/2025Tema Etfs LLC35,359$559K0.1%+18.3%0.026%
8/13/2025Amundi25,194$426K0.0%+372.9%0.018%
8/13/2025Marshall Wace LLP2,155,998$34.07M0.0%+3,507.8%1.559%
8/13/2025Guggenheim Capital LLC50,818$803K0.0%-4.6%0.037%
8/13/2025Invesco Ltd.762,665$12.05M0.0%+142.8%0.552%
8/13/2025Arrowstreet Capital Limited Partnership64,200$1.01M0.0%N/A0.046%
8/13/2025Fisher Asset Management LLC451,655$7.14M0.0%-6.5%0.327%
8/13/2025Edgestream Partners L.P.30,804$487K0.0%-89.9%0.022%
8/13/2025Virtus Advisers LLC2,122$34K0.0%N/A0.002%
8/13/2025Virtus Investment Advisers LLC5,797$92K0.0%-21.8%0.004%
8/13/2025Norges Bank1,924,957$30.41M0.0%N/A1.392%
8/13/2025Scotia Capital Inc.11,795$186K0.0%N/A0.009%
8/13/2025Advantage Alpha Capital Partners LP12,938$204K0.1%N/A0.009%
8/13/2025Russell Investments Group Ltd.2,696$43K0.0%-52.1%0.002%
8/12/2025 Prudential Financial Inc.130,290$2.06M0.0%+5.1%0.094%
8/12/2025 Rhumbline Advisers359,997$5.69M0.0%+4.1%0.261%
8/12/2025 Franklin Resources Inc.81,226$1.28M0.0%N/A0.059%
8/12/2025 Legal & General Group Plc407,341$6.44M0.0%+3.1%0.295%
8/12/2025 Neo Ivy Capital Management138,081$2.18M0.7%N/A0.100%
8/12/2025 JPMorgan Chase & Co.407,644$6.44M0.0%-16.4%0.295%
8/12/2025 Swiss National Bank209,800$3.32M0.0%-3.3%0.152%
8/12/2025 Handelsbanken Fonder AB37,300$589K0.0%-9.5%0.027%
8/12/2025 Dynamic Technology Lab Private Ltd19,533$309K0.0%-27.6%0.014%
8/8/2025 Ontario Teachers Pension Plan Board97,338$1.54M0.0%+112.7%0.070%
8/8/2025 Intech Investment Management LLC60,534$956K0.0%-26.3%0.044%
8/8/2025 Creative Planning45,662$721K0.0%+72.5%0.033%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS32,265$510K0.0%+6.9%0.023%
8/8/2025 Police & Firemen s Retirement System of New Jersey27,339$432K0.0%+7.6%0.020%
8/8/2025 Geode Capital Management LLC2,978,505$47.07M0.0%+1.0%2.157%
8/8/2025 PNC Financial Services Group Inc.10,598$167K0.0%+297.5%0.008%
8/8/2025 KBC Group NV4,749$75K0.0%-35.4%0.003%
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8/7/2025 ProShare Advisors LLC32,176$508K0.0%-5.2%0.023%
8/7/2025 Profund Advisors LLC33,888$535K0.0%-22.5%0.025%
8/7/2025 King Luther Capital Management Corp52,140$824K0.0%-37.6%0.038%
8/7/2025 Los Angeles Capital Management LLC57,948$916K0.0%N/A0.042%
8/6/2025 Savant Capital LLC12,695$201K0.0%N/A0.009%
8/6/2025 Resona Asset Management Co. Ltd.11,218$180K0.0%+8.7%0.008%
8/5/2025 Arrowroot Family Office LLC11,300$179K0.1%N/A0.008%
8/5/2025 Bryce Point Capital LLC10,409$164K0.1%N/A0.008%
8/5/2025 Bank of New York Mellon Corp818,079$12.93M0.0%+5.4%0.592%
8/5/2025 Bank of Montreal Can24,918$394K0.0%+24.0%0.018%
8/4/2025 Pinnacle Associates Ltd.211,561$3.34M0.0%+49.9%0.153%
8/4/2025 World Investment Advisors13,777$218K0.0%-25.8%0.010%
8/1/2025 Y Intercept Hong Kong Ltd31,105$491K0.0%N/A0.023%
7/31/2025 Nisa Investment Advisors LLC3,032$48K0.0%+75.9%0.002%
7/31/2025 AlphaQuest LLC32,581$515K0.1%+30,636.8%0.024%
7/30/2025 Privium Fund Management B.V.612,214$9.85M2.1%-2.7%0.443%
7/29/2025 Mutual of America Capital Management LLC16,144$255K0.0%-12.1%0.012%
7/29/2025 Nordea Investment Management AB213,345$3.49M0.0%+63.0%0.154%
7/28/2025 Bayforest Capital Ltd59,403$939K0.4%N/A0.043%
7/25/2025 CWM LLC11,415$180K0.0%+159.4%0.008%
7/25/2025 Oak Ridge Investments LLC31,926$504K0.0%-5.4%0.023%
7/24/2025 Aberdeen Group plc960,245$15.17M0.0%-10.5%0.695%
7/24/2025 Pinion Investment Advisors LLC75,000$1.19M0.4%-50.0%0.054%
7/24/2025 IFP Advisors Inc14,866$241K0.0%-6.0%0.011%
7/23/2025 KLP Kapitalforvaltning AS24,300$384K0.0%+5.2%0.018%
7/21/2025 Mirae Asset Global Investments Co. Ltd.5,335$84K0.0%+29.5%0.004%
7/21/2025 Platinum Investment Management Ltd.111,022$1.75M0.1%+12.8%0.080%
7/17/2025 Moody Lynn & Lieberson LLC13,500$213K0.0%N/A0.010%
7/16/2025 State of Alaska Department of Revenue74,819$1.18M0.0%+7.1%0.054%
7/15/2025 Wealth Effects LLC165,650$2.62M1.0%-2.9%0.120%
7/14/2025 GAMMA Investing LLC1,597$25K0.0%-26.6%0.001%
7/11/2025 Assenagon Asset Management S.A.25,569$404K0.0%+12.6%0.019%
7/10/2025 Wealth Enhancement Advisory Services LLC15,580$262K0.0%N/A0.011%
6/18/2025Voya Investment Management LLC32,184$410K0.0%-40.2%0.023%
5/29/2025 Rhumbline Advisers345,979$4.41M0.0%-9.0%0.251%
5/20/2025Focus Partners Wealth16,252$207K0.0%+1,339.5%0.012%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC4,785,062$60.96M0.0%+138.0%3.465%
5/16/2025Woodline Partners LP562,175$7.16M0.0%-33.1%0.407%
5/16/2025 Empowered Funds LLC15,252$194K0.0%+6.9%0.011%
5/16/2025Goldman Sachs Group Inc.1,741,666$22.19M0.0%+34.6%1.261%
5/16/2025 Dynamic Technology Lab Private Ltd26,969$343K0.0%+40.9%0.020%
5/16/2025Millennium Management LLC690,796$8.80M0.0%-24.5%0.500%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.238,328$3.05M0.0%-1.8%0.173%
5/16/2025AQR Capital Management LLC40,506$514K0.0%N/A0.029%
5/16/2025ADAR1 Capital Management LLC56,300$717K0.1%+336.4%0.041%
5/15/2025Royal Bank of Canada45,239$576K0.0%+30.2%0.033%
5/15/2025 Magnetar Financial LLC70,375$897K0.0%+389.8%0.051%
5/15/2025Siren L.L.C.2,669,880$34.01M2.0%-8.0%1.933%
5/15/2025Tema Etfs LLC29,893$381K0.1%-51.4%0.022%
5/14/2025Rafferty Asset Management LLC192,791$2.46M0.0%+39.3%0.140%
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5/14/2025 Corebridge Financial Inc.62,556$797K0.0%-68.6%0.046%
5/14/2025Comerica Bank42,343$539K0.0%+17.9%0.031%
5/14/2025MetLife Investment Management LLC71,963$917K0.0%-49.0%0.052%
5/14/2025Pale Fire Capital SE12,221$156K0.0%N/A0.009%
5/14/2025Jump Financial LLC88,204$1.12M0.0%-37.4%0.064%
5/14/2025T. Rowe Price Investment Management Inc.2,528,982$32.22M0.0%+0.9%1.842%
5/14/2025Capital Fund Management S.A.163,146$2.08M0.0%N/A0.119%
5/14/2025Hsbc Holdings PLC13,850$173K0.0%N/A0.010%
5/14/2025Wellington Management Group LLP52,614$670K0.0%-5.0%0.038%
5/13/2025Northern Trust Corp1,210,813$15.43M0.0%-18.4%0.882%
(Data available from 1/1/2016 forward)

ARWR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ARWR shares?

During the previous two years, 264 institutional investors and hedge funds held shares of Arrowhead Pharmaceuticals. The most heavily invested institutionals were Avoro Capital Advisors LLC ($208.89M), Vanguard Group Inc. ($168.20M), State Street Corp ($100.66M), Slate Path Capital LP ($98.36M), FMR LLC ($95.90M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($60.96M), and Geode Capital Management LLC ($47.07M).Learn more on Arrowhead Pharmaceuticals' institutional investors.

What percentage of Arrowhead Pharmaceuticals' stock is owned by institutional investors?

62.61% of Arrowhead Pharmaceuticals' stock is owned by institutional investors. Learn more on ARWR's institutional investor holdings.

Which institutional investors have been buying Arrowhead Pharmaceuticals' stock?

Of the 226 institutional investors that purchased Arrowhead Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Avoro Capital Advisors LLC ($10.55M), Norges Bank ($5.30M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($2.77M), Vanguard Group Inc. ($2.75M), Marshall Wace LLP ($2.18M), FMR LLC ($1.58M), and Goldman Sachs Group Inc. ($1.06M).

How much institutional buying is happening at Arrowhead Pharmaceuticals?

Institutional investors have bought a total of 24,049,143 shares in the last 24 months. This purchase volume represents approximately $389.25M in transactions.

Which of Arrowhead Pharmaceuticals' major shareholders have been selling company stock?

Of the 99 institutional investors that sold Arrowhead Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($1.71M), T. Rowe Price Investment Management Inc. ($1.07M), State Street Corp ($628.19K), CenterBook Partners LP ($327.67K), Russell Investments Group Ltd. ($312.68K), Woodline Partners LP ($303.62K), and UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($280.03K).

How much institutional selling is happening at Arrowhead Pharmaceuticals?

Institutional investors have sold a total of 8,989,635 shares in the last 24 months. This volume of shares sold represents approximately $152.64M in transactions.


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This page (NASDAQ:ARWR) was last updated on 8/15/2025 by MarketBeat.com Staff
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