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Arrowhead Pharmaceuticals (ARWR) Institutional Ownership

Arrowhead Pharmaceuticals logo
$37.50 +1.38 (+3.82%)
Closing price 04:00 PM Eastern
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$37.36 -0.14 (-0.37%)
As of 06:21 PM Eastern
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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)
167
Total
Institutional Inflows
(last 12 months)
$395.65M
Number of
Institutional Sellers
(last 12 months)
104
Total
Institutional Outflows
(last 12 months)
$155.00M
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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
10/2/2025 GAMMA Investing LLC2,626$91K0.0%+64.4%0.002%
9/26/2025Corient Private Wealth LLC17,056$269K0.0%N/A0.012%
9/24/2025Texas Permanent School Fund Corp19,104$302K0.0%N/A0.014%
9/4/2025Osaic Holdings Inc.11,873$188K0.0%-65.9%0.009%
8/28/2025China Universal Asset Management Co. Ltd.27,737$438K0.0%+9.7%0.020%
8/19/2025Marex Group plc36,469$576K0.0%N/A0.026%
8/19/2025State of Wyoming9,015$142K0.0%N/A0.007%
8/18/2025Hudson Bay Capital Management LP260,000$4.11M0.0%+22.0%0.188%
8/16/2025Public Sector Pension Investment Board428,386$6.77M0.0%+7.1%0.310%
8/15/2025CANADA LIFE ASSURANCE Co116,305$1.84M0.0%-1.6%0.084%
8/15/2025Tower Research Capital LLC TRC 10,622$168K0.0%+107.3%0.008%
8/15/2025Corient Private Wealth LLC17,056$269K0.0%N/A0.012%
8/15/2025State of Tennessee Department of Treasury54,550$862K0.0%-1.2%0.039%
8/15/2025E Fund Management Co. Ltd.15,801$250K0.0%-12.3%0.011%
8/15/2025Captrust Financial Advisors17,039$269K0.0%-12.3%0.012%
8/15/2025Teza Capital Management LLC18,961$300K0.2%N/A0.014%
8/15/2025Tidal Investments LLC35,775$565K0.0%+82.2%0.026%
8/15/2025Rafferty Asset Management LLC141,925$2.24M0.0%-26.4%0.103%
8/15/2025Man Group plc118,782$1.88M0.0%+203.8%0.086%
8/15/2025Lazard Asset Management LLC5,771$91K0.0%N/A0.004%
8/15/2025Hudson Bay Capital Management LP260,000$4.11M0.0%+22.0%0.188%
8/15/2025EP Wealth Advisors LLC38,524$609K0.0%N/A0.028%
8/15/2025Engineers Gate Manager LP74,405$1.18M0.0%+83.4%0.054%
8/15/2025BNP Paribas Financial Markets33,824$534K0.0%-59.2%0.024%
8/15/2025Boothbay Fund Management LLC61,947$979K0.0%N/A0.045%
8/15/2025Ameriprise Financial Inc.267,027$4.22M0.0%-6.7%0.193%
8/14/2025PDT Partners LLC152,988$2.42M0.1%N/A0.111%
8/14/2025California State Teachers Retirement System103,976$1.64M0.0%+1.3%0.075%
8/14/2025Raymond James Financial Inc.169,748$2.68M0.0%+350.2%0.123%
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%
8/12/2025Prudential Financial Inc.130,290$2.06M0.0%+5.1%0.094%
8/12/2025Rhumbline Advisers359,997$5.69M0.0%+4.1%0.261%
8/12/2025Franklin Resources Inc.81,226$1.28M0.0%N/A0.059%
8/12/2025Legal & General Group Plc407,341$6.44M0.0%+3.1%0.295%
8/12/2025Neo Ivy Capital Management138,081$2.18M0.7%N/A0.100%
8/12/2025JPMorgan Chase & Co.407,644$6.44M0.0%-16.4%0.295%
8/12/2025Swiss National Bank209,800$3.32M0.0%-3.3%0.152%
8/12/2025Handelsbanken Fonder AB37,300$589K0.0%-9.5%0.027%
8/12/2025Dynamic Technology Lab Private Ltd19,533$309K0.0%-27.6%0.014%
8/8/2025Ontario Teachers Pension Plan Board97,338$1.54M0.0%+112.7%0.070%
8/8/2025Intech Investment Management LLC60,534$956K0.0%-26.3%0.044%
8/8/2025Creative Planning45,662$721K0.0%+72.5%0.033%
8/8/2025Commonwealth of Pennsylvania Public School Empls Retrmt SYS32,265$510K0.0%+6.9%0.023%
8/8/2025Police & Firemen s Retirement System of New Jersey27,339$432K0.0%+7.6%0.020%
8/8/2025Geode Capital Management LLC2,978,505$47.07M0.0%+1.0%2.157%
8/8/2025PNC Financial Services Group Inc.10,598$167K0.0%+297.5%0.008%
8/8/2025KBC Group NV4,749$75K0.0%-35.4%0.003%
8/7/2025ProShare Advisors LLC32,176$508K0.0%-5.2%0.023%
8/7/2025Profund Advisors LLC33,888$535K0.0%-22.5%0.025%
8/7/2025King Luther Capital Management Corp52,140$824K0.0%-37.6%0.038%
8/7/2025Los Angeles Capital Management LLC57,948$916K0.0%N/A0.042%
8/6/2025Savant Capital LLC12,695$201K0.0%N/A0.009%
8/6/2025Resona Asset Management Co. Ltd.11,218$180K0.0%+8.7%0.008%
8/5/2025Arrowroot Family Office LLC11,300$179K0.1%N/A0.008%
8/5/2025Bryce Point Capital LLC10,409$164K0.1%N/A0.008%
8/5/2025Bank of New York Mellon Corp818,079$12.93M0.0%+5.4%0.592%
8/5/2025Bank of Montreal Can24,918$394K0.0%+24.0%0.018%
8/4/2025Pinnacle Associates Ltd.211,561$3.34M0.0%+49.9%0.153%
8/4/2025World Investment Advisors13,777$218K0.0%-25.8%0.010%
8/1/2025Y Intercept Hong Kong Ltd31,105$491K0.0%N/A0.023%
7/31/2025Nisa Investment Advisors LLC3,032$48K0.0%+75.9%0.002%
7/31/2025AlphaQuest LLC32,581$515K0.1%+30,636.8%0.024%
7/30/2025Privium Fund Management B.V.612,214$9.85M2.1%-2.7%0.443%
7/29/2025Mutual of America Capital Management LLC16,144$255K0.0%-12.1%0.012%
7/29/2025Nordea Investment Management AB213,345$3.49M0.0%+63.0%0.154%
7/28/2025Bayforest Capital Ltd59,403$939K0.4%N/A0.043%
7/25/2025CWM LLC11,415$180K0.0%+159.4%0.008%
7/25/2025Oak Ridge Investments LLC31,926$504K0.0%-5.4%0.023%
7/24/2025Aberdeen Group plc960,245$15.17M0.0%-10.5%0.695%
7/24/2025Pinion Investment Advisors LLC75,000$1.19M0.4%-50.0%0.054%
7/24/2025IFP Advisors Inc14,866$241K0.0%-6.0%0.011%
7/23/2025KLP Kapitalforvaltning AS24,300$384K0.0%+5.2%0.018%
7/21/2025Mirae Asset Global Investments Co. Ltd.5,335$84K0.0%+29.5%0.004%
7/21/2025Platinum Investment Management Ltd.111,022$1.75M0.1%+12.8%0.080%
7/17/2025Moody Lynn & Lieberson LLC13,500$213K0.0%N/A0.010%
7/16/2025State of Alaska Department of Revenue74,819$1.18M0.0%+7.1%0.054%
7/15/2025Wealth Effects LLC165,650$2.62M1.0%-2.9%0.120%
7/14/2025 GAMMA Investing LLC1,597$25K0.0%-26.6%0.001%
(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, 269 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 232 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 24,476,821 shares in the last 24 months. This purchase volume represents approximately $395.65M in transactions.

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

Of the 104 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 9,138,810 shares in the last 24 months. This volume of shares sold represents approximately $155.00M in transactions.


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This page (NASDAQ:ARWR) was last updated on 10/6/2025 by MarketBeat.com Staff
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