MORGAN STANLEY

CIK

895421

City

NEW YORK

State / Country

Stock

ARWR — Arrowhead Pharmaceuticals, Inc.

Top Portfolio Positions

5,260 positions · $1,251,003,247,930 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
AAPL	Apple Inc. Technology	244,474,722	$62,045,239,682	4.96%
NVDA	Nvidia Corp Technology	342,954,346	$59,811,237,934	4.78%
MSFT	Microsoft Corp Technology	124,881,288	$46,227,306,365	3.70%
AMZN	Amazon Com Inc Consumer Cyclical	173,925,856	$36,223,538,016	2.90%
GOOGL	Alphabet Inc. Communication Services	120,955,598	$34,781,991,748	2.78%
SPY	Spdr S&P 500 ETF Trust	40,502,730	$26,340,545,421	2.11%
AVGO	Broadcom Inc. Technology	75,935,152	$23,502,688,883	1.88%
META	Meta Platforms, Inc. Communication Services	38,078,962	$21,786,116,518	1.74%
JPM	Jpmorgan Chase & Co Financial Services	68,544,442	$20,163,033,047	1.61%
TSLA	Tesla, Inc. Consumer Cyclical	39,177,400	$14,564,198,442	1.16%

Portfolio Trend

25 quarters · across all stocks

Holdings in ARWR

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$60,223,782	960,507	-34.9%	Shares	Defined	2026-05-15
2025-12-31	$97,991,968	1,476,005	-13.3%	Shares	Defined	2026-05-27
2025-09-30	$58,725,222	1,702,674	-0.2%	Shares	Defined	2026-05-27
2025-06-30	$26,943,200	1,705,266	-7.8%	Shares	Defined	2025-08-15
2025-03-31	$23,550,346	1,848,536	+20.3%	Shares	Defined	2025-05-15
2024-12-31	$28,884,542	1,536,412	-4.3%	Shares	Defined	2025-05-15
2024-09-30	$31,103,683	1,605,766	-11.5%	Shares	Defined	2025-05-14
2024-06-30	$47,179,070	1,815,278	+59.8%	Shares	Defined	2025-05-14
2024-03-31	$32,485,793	1,135,867	+26.3%	Shares	Defined	2024-10-17
2023-12-31	$27,523,226	899,452	+22.3%	Shares	Defined	2024-08-16
2023-09-30	$19,760,891	735,426	+35.8%	Shares	Defined	2023-11-15
2023-06-30	$19,313,950	541,614	-14.6%	Shares	Defined	2023-08-14
2023-03-31	$16,110,403	634,268	+47.1%	Shares	Defined	2023-05-15
2022-12-31	$17,488,941	431,187	+0.9%	Shares	Defined	2023-02-14
2022-09-30	$14,125,335	427,393	-20.7%	Shares	Defined	2022-11-14
2022-06-30	$18,977,164	538,971	+77.3%	Shares	Defined	2022-10-27
2022-03-31	$13,982,797	304,040	-7.3%	Shares	Defined	2022-10-27
2021-12-31	$21,737,445	327,865	+15.7%	Shares	Defined	2022-02-14
2021-09-30	$17,690,535	283,366	+49.7%	Shares	Defined	2021-11-15
2021-06-30	$15,676,166	189,280	-49.8%	Shares	Defined	2021-08-23
2021-03-31	$25,012,727	377,209	-29.7%	Shares	Defined	2021-05-17
2020-12-31	$41,164,030	536,479	+4.4%	Shares	Defined	2021-02-16
2020-09-30	$22,127,800	513,883	+264.6%	Shares	Defined	2020-11-13
2020-06-30	$6,088,103	140,961	-66.4%	Shares	Defined	2020-08-14
2020-03-31	$12,082,045	419,953	—	Shares	Defined	2020-05-26
No 13F history on record for this holder in this stock.