What does CUSIP 04280A100 represent in this 13F holders report?

CUSIP 04280A100 is the security identifier for ARWR - ARROWHEAD PHARMACEUTICALS, INC. - COMMON STOCK used to aggregate holder disclosures.

How many institutions held ARWR - ARROWHEAD PHARMACEUTICALS, INC. - COMMON STOCK in Q3 2020?

252 institutional investors reported ARWR - ARROWHEAD PHARMACEUTICALS, INC. - COMMON STOCK for Q3 2020. Use the holders table for investor-level position and value details.

ARROWHEAD PHARMACEUTICALS, INC. - COMMON STOCK (ARWR)

CUSIP: 04280A100

Q3 2020 13F Holders as of 30 Sep 2020

Type / Class: Equity / COMMON STOCK
Shares outstanding: 141,328,976
Total 13F shares: 68,146,322
Share change: -414,473
Total reported value: $2,935,188,814
Put/Call ratio: 63%
Price per share: $43.06
Number of holders: 252
Value change: -$17,523,513
Number of buys: 110
Number of sells: 117

Security key

04280A100

Report period

Q3 2020

Institutions

252

Top holders

ARWR full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2020 Previous quarter: Q2 2020 ARROWHEAD PHARMACEUTICALS, INC. SEC filings ARROWHEAD PHARMACEUTICALS, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 04280A100

Newer quarter: Q4 2020 Previous quarter: Q2 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of ARWR - ARROWHEAD PHARMACEUTICALS, INC. - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

BlackRock Finance, Inc.

13D/G signal

—

Evidence rows

Latest as of

30 Jun 2020

13F Lead comparable stake: 9.2% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	9.2%	$559,524,000 12,954,928 shares	—	30 Jun 2020
VANGUARD GROUP INC	13F Company 13F	6.9%	$419,779,000 9,719,363 shares	—	30 Jun 2020
STATE STREET CORP	13F Company 13F	3.5%	$211,262,000 4,891,447 shares	—	30 Jun 2020
Invesco Ltd.	13F Company 13F	2.4%	$143,917,000 3,332,194 shares	—	30 Jun 2020
Johnson & Johnson Innovation - JJDC, Inc.	13F Company 13F	2.3%	$140,837,000 3,260,869 shares	—	30 Jun 2020
FMR LLC	13F Company 13F	2%	$119,620,000 2,769,622 shares	—	30 Jun 2020
NORTHERN TRUST CORP	13F Company 13F	1.2%	$72,765,000 1,684,762 shares	—	30 Jun 2020
FIRST MANHATTAN CO. LLC.	13F Company 13F	1.1%	$68,174,000 1,578,473 shares	—	30 Jun 2020

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.1%	$67,152,000 1,554,456 shares	—	30 Jun 2020
CREDIT SUISSE AG/	13F Company 13F	0.97%	$59,117,000 1,368,767 shares	—	30 Jun 2020
Fiera Capital Corp	13F Company 13F	0.91%	$55,711,000 1,289,902 shares	—	30 Jun 2020
Point72 Asset Management, L.P.	13F Company 13F	0.84%	$51,388,000 1,189,807 shares	—	30 Jun 2020
Bank of New York Mellon Corp	13F Company 13F	0.78%	$47,349,000 1,096,296 shares	—	30 Jun 2020
NORGES BANK	13F Company 13F	0.66%	$40,316,000 933,456 shares	—	30 Jun 2020
JANUS HENDERSON GROUP PLC	13F Company 13F	0.66%	$40,072,000 927,799 shares	—	30 Jun 2020
FARALLON CAPITAL MANAGEMENT LLC	13F Company 13F	0.57%	$34,552,000 800,000 shares	—	30 Jun 2020
Nuveen Asset Management, LLC	13F Company 13F	0.55%	$33,732,000 781,001 shares	—	30 Jun 2020
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.52%	$31,508,000 729,508 shares	—	30 Jun 2020
EAGLE ASSET MANAGEMENT INC	13F Company 13F	0.5%	$30,166,000 708,137 shares	—	30 Jun 2020
GOLDMAN SACHS GROUP INC	13F Company 13F	0.48%	$29,178,000 675,553 shares	—	30 Jun 2020
TWO SIGMA ADVISERS, LP	13F Company 13F	0.47%	$28,639,000 663,100 shares	—	30 Jun 2020
Vivo Capital, LLC	13F Company 13F	0.41%	$24,899,000 576,505 shares	—	30 Jun 2020
Aquilo Capital Management, LLC	13F Company 13F	0.4%	$24,329,000 563,291 shares	—	30 Jun 2020
CARILLON TOWER ADVISERS, INC.	13F Company 13F	0.36%	$22,180,000 513,553 shares	—	30 Jun 2020
BANK OF AMERICA CORP /DE/	13F Company 13F	0.36%	$21,712,000 502,724 shares	—	30 Jun 2020
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	0.32%	$19,310,000 447,098 shares	—	30 Jun 2020
AMERIPRISE FINANCIAL INC	13F Company 13F	0.31%	$18,864,000 436,698 shares	—	30 Jun 2020
D. E. Shaw & Co., Inc.	13F Company 13F	0.31%	$18,724,000 433,518 shares	—	30 Jun 2020
Hood River Capital Management LLC	13F Company 13F	0.3%	$18,318,000 424,128 shares	—	30 Jun 2020
JPMORGAN CHASE & CO	13F Company 13F	0.3%	$18,153,000 420,304 shares	—	30 Jun 2020
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.26%	$16,049,000 371,611 shares	—	30 Jun 2020
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.26%	$15,942,000 369,122 shares	—	30 Jun 2020
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.25%	$15,344,000 355,270 shares	—	30 Jun 2020
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.24%	$14,767,000 341,918 shares	—	30 Jun 2020
RHUMBLINE ADVISERS	13F Company 13F	0.24%	$14,394,000 333,265 shares	—	30 Jun 2020
S.c.a. Candriam	13F Individual 13F	0.23%	$13,871,000 321,146 shares	—	30 Jun 2020
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.21%	$12,871,000 298,058 shares	—	30 Jun 2020
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.2%	$12,103,000 286,330 shares	—	30 Jun 2020
BAMCO INC /NY/	13F Company 13F	0.18%	$11,260,000 260,709 shares	—	30 Jun 2020
WELLS FARGO & COMPANY/MN	13F Company 13F	0.18%	$11,251,000 260,480 shares	—	30 Jun 2020
AMERICAN INTERNATIONAL GROUP, INC.	13F Company 13F	0.18%	$10,807,000 250,211 shares	—	30 Jun 2020
Legal & General Group Plc	13F Company 13F	0.17%	$10,537,000 243,954 shares	—	30 Jun 2020
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.16%	$9,729,000 225,262 shares	—	30 Jun 2020
Swiss National Bank	13F Company 13F	0.15%	$9,307,000 215,500 shares	—	30 Jun 2020
DEUTSCHE BANK AG\	13F Company 13F	0.14%	$8,473,000 196,170 shares	—	30 Jun 2020
BARCLAYS PLC	13F Company 13F	0.14%	$8,445,000 195,522 shares	—	30 Jun 2020
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	0.14%	$8,260,000 193,891 shares	—	30 Jun 2020
Capital Impact Advisors, LLC	13F Company 13F	0.13%	$7,696,000 178,183 shares	—	30 Jun 2020
STATE OF WISCONSIN INVESTMENT BOARD	13F Company 13F	0.11%	$6,954,000 161,000 shares	—	30 Jun 2020
COLUMBUS CIRCLE INVESTORS	13F Company 13F	0.11%	$6,693,000 154,959 shares	—	30 Jun 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

252

68,146,322

Rows loaded

252

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q3 2020 vs Q2 2020 Across Filers

Q2 2020 holders

238

Q3 2020 holders

252

Holder diff

Investor	Q2 2020 Shares	Q3 2020 Shares	Share Diff	Share Chg %	Q2 2020 value	Q3 2020 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend