Arrowhead Pharmaceuticals, Inc.

ARWR

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0000879407

SEC filings (opens in a new tab)

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.

Q4 2024 vs. Q3 2024

How the institutions holding Arrowhead Pharmaceuticals, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024 All holders in Q3 2024

13F holders of ARWR: Q3 2024 compared with Q4 2024
Measure	Q3 2024	Of which not filed for Q4 2024	Q4 2024	Change
Holders	272	4	269	+1
Shares	97.9M	71.5K	99.7M	+1.96M (+2.0%)
Value	$1.90B	$1.67M	$1.88B	−$21.5M (−1.1%)

4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (43)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to ARWR in Q4 2024
Institution	Shares	Value	% of portfolio
Farallon Capital Management, L.L.C.	628,800	$11.8M	0.06%
Integral Health Asset Management, LLC	275,000	$5.17M	0.46%
Sphera Funds Management Ltd.	197,550	$3.71M	0.69%
Edgestream Partners, L.P.	120,411	$2.26M	0.10%
Marshall Wace, LLP	86,633	$1.63M	0.00%
King Luther Capital Management Corp	76,965	$1.45M	0.01%
KC Investment Advisors, LLC	75,000	$1.41M	0.56%
Tema ETFs LLC	61,503	$1.16M	0.48%
Raymond James Financial Inc	34,633	$651.1K	0.00%
Jain Global LLC	31,064	$584.0K	0.02%
Police & Firemen's Retirement System of New Jersey	25,414	$477.8K	0.00%
KLP Kapitalforvaltning AS	23,100	$434.3K	0.00%
Virtu Financial LLC	20,266	$381.0K	0.02%
Dynamic Technology Lab Private Ltd	19,142	$360.0K	0.06%
Neo Ivy Capital Management	16,920	$318.0K	0.06%
Magnetar Financial LLC	14,367	$270.1K	0.01%
Empowered Funds, LLC	14,273	$268.3K	0.00%
EntryPoint Capital, LLC	12,375	$232.7K	0.10%
Gsa Capital Partners LLP	11,667	$219.0K	0.02%
CIBC World Markets Corp	11,172	$210.0K	0.00%
First Citizens Bank & Trust Co	10,894	$204.8K	0.00%
Wolverine Trading, LLC	10,382	$193.2K	0.00%
Envestnet Portfolio Solutions, Inc.	10,080	$189.5K	0.00%
Walleye Trading LLC	9,309	$175.0K	0.00%
Jefferies Financial Group Inc.	8,012	$150.6K	0.00%
GF Fund Management Co. Ltd.	2,613	$49.1K	0.00%
Caitong International Asset Management Co., Ltd	2,464	$46.3K	0.05%
R Squared Ltd	2,020	$38.0K	0.04%
MAI Capital Management	700	$13.2K	0.00%
Versant Capital Management, Inc	527	$9.91K	0.00%
Raiffeisen Bank International AG	500	$9.37K	0.00%
Bernard Wealth Management Corp.	125	$2.35K	0.00%
PEAK6 LLC	100	$1.88K	0.00%
Stonebridge Financial Group, LLC	100	$1.88K	0.00%
Sachetta, LLC	50	$940	0.00%
SBI Securities Co., Ltd.	42	$790	0.00%
WealthTrak Capital Management LLC	25	$470	0.00%
CVA Family Office, LLC	24	$451	0.00%
Bokf, NA	22	$407	0.00%
Skopos Labs, Inc.	7	$132	0.00%
Assetmark, Inc	6	$113	0.00%
Parkside Financial Bank & Trust	5	$94	0.00%
Activest Wealth Management	1	$19	0.00%

Sold out (42)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of ARWR in Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Adage Capital Partners GP, L.L.C.	350,000	$6.78M
Renaissance Technologies LLC	231,300	$4.48M
WCM Investment Management, LLC	219,962	$4.33M
International Assets Investment Management, LLC	74,439	$3.84M
Neuberger Berman Group LLC	187,806	$3.64M
Voloridge Investment Management, LLC	127,602	$2.47M
ExodusPoint Capital Management, LP	88,884	$1.72M
EFG Asset Management (North America) Corp.	55,857	$1.08M
Moody Aldrich Partners LLC	48,961	$948.4K
Seven Eight Capital, LP	47,798	$925.8K
Capital Fund Management S.A.	40,984	$793.9K
Fund 1 Investments, LLC	39,400	$763.2K
SG Americas Securities, LLC	35,206	$682.0K
NVWM, LLC	27,295	$528.7K
Deerfield Management Company, L.P. (Series C)	26,439	$512.1K
Quest Partners LLC	25,493	$493.8K
Hennion & Walsh Asset Management, Inc.	22,516	$436.1K
Corton Capital Inc.	20,268	$392.6K
B. Metzler seel. Sohn & Co. AG	18,705	$362.3K
Y-Intercept (Hong Kong) Ltd	17,795	$344.7K
Ontario Teachers Pension Plan Board	16,690	$323.3K
PDT Partners, LLC	16,241	$314.6K
Wealth Enhancement Advisory Services, LLC	14,498	$280.8K
Cetera Investment Advisers	11,618	$225.0K
E Fund Management Co., Ltd.	11,438	$221.6K
O'Shaughnessy Asset Management, LLC	10,491	$203.1K
JustInvest LLC	10,013	$194.0K
Caption Management, LLC	7,900	$153.0K
Quarry LP	6,500	$125.9K
Meeder Asset Management Inc	3,405	$66.0K
Group One Trading, L.P.	2,976	$57.6K
Values First Advisors, Inc.	2,685	$52.0K
Clear Point Advisors Inc.	1,853	$35.9K
Picton Mahoney Asset Management	1,031	$20.0K
Aster Capital Management (DIFC) Ltd	883	$17.1K
nVerses Capital, LLC	700	$13.6K
NBC Securities, Inc.	305	$5.00K
Clearstead Advisors, LLC	144	$2.79K
Sandy Spring Bank	100	$1.94K
Ronald Blue Trust, Inc.	67	$1.74K
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	26	$503
Huntington National Bank	21	$407

Not filed for Q4 2024 yet (4)

Institutions that held Arrowhead Pharmaceuticals, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ARWR in Q3 2024 that haven't filed for Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
ClariVest Asset Management LLC	42,522	$1.11M
B. Metzler seel. Sohn & Co. Holding AG	18,705	$362.3K
Raymond James & Associates	10,273	$199.0K
FinTrust Capital Advisors, LLC	37	$724