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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, Q4 2024

Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 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
269
+1 vs. Q3 2024
Shares held
99.7M
+1.96M (+2.0%) vs. Q3 2024
Total value
$1.88B
−$21.5M (−1.1%) vs. Q3 2024
New holders
43
93 more added
Sold out
42
85 more reduced

4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 269 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 heldQ4 2024: $1.88B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2024.

Institutions holding ARWR in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
The PNC Financial Services Group, Inc.3,485$65.5K0.00%−1,278−26.8%Reduced
Virtus ETF Advisers LLC3,211$60.4K0.02%−267−7.7%Reduced
Van Eck Associates Corp2,978$56.0K0.00%+1,250+72.3%Added
GF Fund Management Co. Ltd.2,613$49.1K0.00%+2,613New
Caitong International Asset Management Co., Ltd2,464$46.3K0.05%+2,464New
R Squared Ltd2,020$38.0K0.04%+2,020New
Northwestern Mutual Wealth Management Co1,984$37.3K0.00%+1,750+747.9%Added
CWM, LLC1,878$35.0K0.00%−275−12.8%Reduced
Friedenthal Financial1,670$31.4K0.02%00.0%Unchanged
Nisa Investment Advisors, LLC1,608$30.2K0.00%−232−12.6%Reduced
Private Trust Co NA1,585$29.8K0.00%00.0%Unchanged
Fifth Third Bancorp1,370$25.8K0.00%+53+4.0%Added
GWM Advisors LLC1,301$24.5K0.00%+250+23.8%Added
Parallel Advisors, LLC1,133$21.3K0.00%+917+424.5%Added
CIBC Private Wealth Group, LLC1,000$19.8K0.00%−100−9.1%Reduced
Quadrant Capital Group LLC1,004$18.9K0.00%+202+25.2%Added
Costello Asset Management, INC990$18.6K0.01%00.0%Unchanged
Washington Trust Advisors, Inc.820$15.4K0.00%00.0%Unchanged
Sound Income Strategies, LLC805$15.1K0.00%00.0%Unchanged
Pacific Capital Wealth Advisors, Inc800$15.0K0.00%00.0%Unchanged
Jones Financial Companies LLLP763$14.3K0.00%+663+663.0%Added
Umb Bank N A731$13.7K0.00%+194+36.1%Added
Rise Advisors, LLC714$13.4K0.01%00.0%Unchanged
MAI Capital Management700$13.2K0.00%+700New
Signaturefd, LLC668$12.6K0.00%+16+2.5%Added
Steward Partners Investment Advisory, LLC605$11.4K0.00%+300+98.4%Added
GAMMA Investing LLC547$10.3K0.00%+315+135.8%Added
Lindbrook Capital, LLC535$10.1K0.00%+379+242.9%Added
Smartleaf Asset Management LLC540$10.0K0.00%−75−12.2%Reduced
Versant Capital Management, Inc527$9.91K0.00%+527New
Raiffeisen Bank International AG500$9.37K0.00%+500New
Covestor Ltd453$9.00K0.01%+1+0.2%Added
Daiwa Securities Group Inc.426$8.00K0.00%00.0%Unchanged
Bessemer Group Inc243$5.00K0.00%+143+143.0%Added
Rothschild Investment LLC205$3.85K0.00%+105+105.0%Added
Allworth Financial LP192$3.79K0.00%+174+966.7%Added
Signature Resources Capital Management, LLC180$3.38K0.00%00.0%Unchanged
Valley National Advisers Inc200$3.00K0.00%00.0%Unchanged
Bernard Wealth Management Corp.125$2.35K0.00%+125New
Sterling Capital Management LLC122$2.29K0.00%00.0%Unchanged
Massmutual Trust Co FSB122$2.29K0.00%+66+117.9%Added
EverSource Wealth Advisors, LLC118$2.22K0.00%+5+4.4%Added
Global Retirement Partners, LLC105$1.97K0.00%−40−27.6%Reduced
Arcadia Investment Management Corp100$1.88K0.00%00.0%Unchanged
BFSG, LLC100$1.88K0.00%00.0%Unchanged
PEAK6 LLC100$1.88K0.00%+100New
Stonebridge Financial Group, LLC100$1.88K0.00%+100New
Prestige Wealth Management Group LLC65$1.22K0.00%00.0%Unchanged
Central Trust Co59$1.11K0.00%00.0%Unchanged
Private Wealth Management Group, LLC56$1.05K0.00%−107−65.6%Reduced
JFS Wealth Advisors, LLC56$1.05K0.00%−26−31.7%Reduced
Sachetta, LLC50$9400.00%+50New
Farmers & Merchants Investments Inc46$8650.00%00.0%Unchanged
Farther Finance Advisors, LLC44$8270.00%−8−15.4%Reduced
SBI Securities Co., Ltd.42$7900.00%+42New
MV Capital Management, Inc.40$7520.00%+30+300.0%Added
Quantbot Technologies LP37$6960.00%−7,669−99.5%Reduced
Harbour Investments, Inc.27$5080.00%−123−82.0%Reduced
WealthTrak Capital Management LLC25$4700.00%+25New
CVA Family Office, LLC24$4510.00%+24New
Bokf, NA22$4070.00%+22New
Principal Securities, Inc.20$3760.00%−60−75.0%Reduced
GPS Wealth Strategies Group, LLC18$3380.00%00.0%Unchanged
AdvisorNet Financial, Inc12$2260.00%00.0%Unchanged
Skopos Labs, Inc.7$1320.00%+7New
Assetmark, Inc6$1130.00%+6New
Parkside Financial Bank & Trust5$940.00%+5New
Activest Wealth Management1$190.00%+1New
Lazard Asset Management LLC19$00.00%00.0%Unchanged
Adage Capital Partners GP, L.L.C.0$00.00%−350,000−100.0%Sold out
Renaissance Technologies LLC0$00.00%−231,300−100.0%Sold out
WCM Investment Management, LLC0$00.00%−219,962−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−74,439−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−187,806−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−127,602−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−88,884−100.0%Sold out
EFG Asset Management (North America) Corp.0$00.00%−55,857−100.0%Sold out
Moody Aldrich Partners LLC0$00.00%−48,961−100.0%Sold out
Seven Eight Capital, LP0$00.00%−47,798−100.0%Sold out
Capital Fund Management S.A.0$00.00%−40,984−100.0%Sold out
Fund 1 Investments, LLC0$00.00%−39,400−100.0%Sold out
SG Americas Securities, LLC0$00.00%−35,206−100.0%Sold out
NVWM, LLC0$00.00%−27,295−100.0%Sold out
Deerfield Management Company, L.P. (Series C)0$00.00%−26,439−100.0%Sold out
Quest Partners LLC0$00.00%−25,493−100.0%Sold out
Hennion & Walsh Asset Management, Inc.0$00.00%−22,516−100.0%Sold out
Corton Capital Inc.0$00.00%−20,268−100.0%Sold out
B. Metzler seel. Sohn & Co. AG0$00.00%−18,705−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−17,795−100.0%Sold out
Ontario Teachers Pension Plan Board0$00.00%−16,690−100.0%Sold out
PDT Partners, LLC0$00.00%−16,241−100.0%Sold out
Wealth Enhancement Advisory Services, LLC0$00.00%−14,498−100.0%Sold out
Cetera Investment Advisers0$00.00%−11,618−100.0%Sold out
E Fund Management Co., Ltd.0$00.00%−11,438−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−10,491−100.0%Sold out
JustInvest LLC0$00.00%−10,013−100.0%Sold out
Caption Management, LLC0$00.00%−7,900−100.0%Sold out
Quarry LP0$00.00%−6,500−100.0%Sold out
Meeder Asset Management Inc0$00.00%−3,405−100.0%Sold out
Group One Trading, L.P.0$00.00%−2,976−100.0%Sold out