OPPENHEIMER ASSET MANAGEMENT INC.

Position in ARWR — Arrowhead Pharmaceuticals, Inc.

CIK 1269119 NEW YORK, NY

Position in ARWR

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$689,411

+$204,113 QoQ

Shares Held

8,458

+9.3% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#272

of 497 holders

Holding Since

Mar 2020

14 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Healthcare · as of Jun 30, 2026

OPPENHEIMER ASSET MANAGEMENT INC. holds $60,234,083 across 32 Biotechnology names. ARWR ranks #16 (1.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GMAB	Genmab A/S	447,426	$12,290,791
2	ONC	BeOne Medicines Ltd.	35,781	$10,196,511
3	VRTX	Vertex Pharmaceuticals Inc / Ma	17,931	$8,906,863
4	ALNY	Alnylam Pharmaceuticals, Inc.	19,608	$5,902,596
5	TECH	BIO-TECHNE Corp	39,080	$2,760,999
6	HALO	Halozyme Therapeutics, Inc.	29,098	$2,277,499
7	JAZZ	Jazz Pharmaceuticals plc	8,356	$2,013,545
8	INSM	INSMED Inc	16,061	$1,712,423

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$689,411	8,458	+9.3%	Shares	Other	2026-08-03
2026-03-31	$485,298	7,740	-38.5%	Shares	Other	2026-04-24
2022-12-31	$510,731	12,592	-9.8%	Shares	Other	2023-02-07
2022-09-30	$461,510	13,964	-3.4%	Shares	Other	2022-11-14
2022-06-30	$508,749	14,449	-2.7%	Shares	Other	2022-08-08
2022-03-31	$682,721	14,845	-0.8%	Shares	Other	2022-05-12
2021-12-31	$991,848	14,960	-3.9%	Shares	Other	2022-02-02
2021-09-30	$971,598	15,563	-4.3%	Shares	Other	2021-11-12
2021-06-30	$1,346,321	16,256	-1.9%	Shares	Other	2021-08-03
2021-03-31	$1,098,358	16,564	-2.8%	Shares	Other	2021-05-17
2020-12-31	$1,308,093	17,048	-1.8%	Shares	Other	2021-02-11
2020-09-30	$747,607	17,362	-0.6%	Shares	Other	2020-11-13
2020-06-30	$754,572	17,471	+1.2%	Shares	Other	2020-08-11
2020-03-31	$496,455	17,256	—	Shares	Other	2020-05-08
No filing history on record for this holder in this stock.