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Arrowhead Research
ARWR

Overview Fund Activity

254 hedge funds and large institutions have $2.01B invested in Arrowhead Research in 2023 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 91 increasing their positions, 95 reducing their positions, and 38 closing their positions.

Holders
254
Holders Change
-18
Holders Change %
-6.62%
% of All Funds
4.05%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
21
Increased
91
Reduced
95
Closed
38
Calls
$8.85M
Puts
$5.75M
Net Calls
+$3.1M
Net Calls Change
+$410K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$116M
2
Capital International Investors
2
Capital International Investors
California
$22.1M
3
Bank of America
3
Bank of America
North Carolina
$29.7M
4
WP
4
Woodline Partners
California
$12.6M
5
State Street
5
State Street
Massachusetts
$158M

Top Sellers

1
CC
1
Commodore Capital
New York
$0
2
Nomura Holdings
2
Nomura Holdings
Japan
$0
3
DCM
3
Driehaus Capital Management
Illinois
$792K
4
Citadel Advisors
4
Citadel Advisors
Florida
$3.74M
5
Charles Schwab
5
Charles Schwab
California
$22.7M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$345M 12,839,494 +28,336 +0.2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$292M 10,858,315 -113,415 -1%
State Street
3
State Street
Massachusetts
$158M 5,862,965 +355,394 +6%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$116M 4,308,903 +1,584,425 +58%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$74.8M 2,783,098 -97,816 -3%
Invesco
6
Invesco
Georgia
$65.6M 2,443,038 +214,618 +10%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$59.6M 2,218,253 +65,203 +3%
RCM
8
Rokos Capital Management
United Kingdom
$45M 1,675,921 – –
CS
9
Credit Suisse
Switzerland
$41.1M 1,528,678 +98,111 +7%
Northern Trust
10
Northern Trust
Illinois
$34M 1,266,601 -31,682 -2%
Norges Bank
11
Norges Bank
Norway
$30.8M 1,146,325 – –
Bank of America
12
Bank of America
North Carolina
$29.7M 1,105,172 +723,471 +190%
First Manhattan
13
First Manhattan
New York
$29.5M 1,099,154 – –
APM
14
Avidity Partners Management
Texas
$28.6M 1,063,897 +138,897 +15%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$26.6M 990,628 -44,436 -4%
ACM
16
Aquilo Capital Management
California
$24.4M 908,474 +50,000 +6%
Charles Schwab
17
Charles Schwab
California
$22.7M 844,985 -300,074 -26%
Capital International Investors
18
Capital International Investors
California
$22.1M 822,929 +822,929 New
WFC
19
Western Financial Corp
California
$22M 820,239 -70 -0%
UBS AM
20
UBS AM
Illinois
$19.9M 740,882 +203,917 +38%
Morgan Stanley
21
Morgan Stanley
New York
$19.8M 735,426 +193,812 +36%
Ameriprise
22
Ameriprise
Minnesota
$18.6M 693,616 +242,277 +54%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$18.5M 687,911 +333,516 +94%
ACA
24
Avoro Capital Advisors
New York
$15.2M 565,000 +207,597 +58%
EAM
25
Eagle Asset Management
Florida
$13.4M 497,474 +14,499 +3%
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