Arrowhead Pharmaceuticals Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:ARWR Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
01 Apr 24	SellUS$168,180	James Hamilton	Individual	6,000	US$28.03
20 Mar 24	BuyUS$82,990	Hongbo Lu	Individual	3,000	US$28.00
06 Mar 24	SellUS$1,407,600	Kenneth Myszkowski	Individual	40,000	US$35.19
20 Nov 23	SellUS$567,315	Javier San Martin	Individual	19,700	US$29.00
28 Sep 23	SellUS$40,812	Victoria Vakiener	Individual	1,550	US$26.33

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ARWR?
Owner Type	Number of Shares	Ownership Percentage
State or Government	75,248	0.0605%
Individual Insiders	4,889,652	3.93%
Hedge Funds	8,888,888	7.15%
General Public	19,212,072	15.5%
Institutions	91,249,414	73.4%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 16%.

Top Shareholders

Top 25 shareholders own 68.21% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.6%	BlackRock, Inc.	15,683,206	US$388.6m	2.19%	0.01%
9.83%	The Vanguard Group, Inc.	12,214,101	US$302.7m	-1.53%	no data
7.15%	Avoro Capital Advisors LLC	8,888,888	US$220.3m	3.9%	2.69%
5.48%	FMR LLC	6,810,929	US$168.8m	6.52%	0.01%
4.7%	State Street Global Advisors, Inc.	5,837,762	US$144.7m	-11%	0.01%
3.33%	Slate Path Capital LP	4,139,000	US$102.6m	0%	2.06%
2.99%	Christopher Anzalone	3,715,048	US$92.1m	0%	no data
2.57%	Artal Group S.A.	3,189,389	US$79.0m	5.03%	1.61%
2.36%	Geode Capital Management, LLC	2,937,948	US$72.8m	6.65%	0.01%
2.12%	UBS Asset Management AG	2,638,458	US$65.4m	90.5%	0.01%
2.12%	T. Rowe Price Group, Inc.	2,634,731	US$65.3m	44%	0.01%
1.49%	JP Morgan Asset Management	1,857,017	US$46.0m	-21.5%	0.01%
1.31%	Morgan Stanley, Investment Banking and Brokerage Investments	1,630,188	US$40.4m	74.2%	no data
1.28%	Norges Bank Investment Management	1,585,320	US$39.3m	19.9%	no data
1.07%	Credit Suisse Asset Management (Switzerland) Ltd.	1,332,032	US$33.0m	0%	0.02%
1.06%	Northern Trust Global Investments	1,322,718	US$32.8m	1.7%	no data
0.9%	Goldman Sachs Group, Investment Banking and Securities Investments	1,122,960	US$27.8m	28.2%	0.01%
0.87%	BNY Asset Management	1,076,940	US$26.7m	2.79%	no data
0.8%	Charles Schwab Investment Management, Inc.	994,361	US$24.6m	1.08%	no data
0.76%	Citadel Advisors LLC	948,444	US$23.5m	27.8%	0.02%
0.76%	Rokos Capital Management LLP	939,984	US$23.3m	-23.5%	0.55%
0.73%	Aquilo Capital Management, LLC	908,474	US$22.5m	0%	20.99%
0.66%	Woodline Partners LP	821,518	US$20.4m	47.9%	0.19%
0.66%	Western Financial Corporation	820,239	US$20.3m	0%	11.71%
0.6%	Pictet Asset Management Limited	743,684	US$18.4m	-39.3%	0.01%