UBS Group AG

CIK

1610520

City

ZURICH

State / Country

Stock

ALNY — Alnylam Pharmaceuticals, Inc.

Top Portfolio Positions

5,517 positions · $501,884,300,802 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	112,686,204	$19,652,473,971	3.92%
AAPL	Apple Inc. Technology	63,227,928	$16,046,615,837	3.20%
MSFT	Microsoft Corp Technology	40,069,682	$14,832,594,175	2.96%
SPY	Spdr S&P 500 ETF Trust	20,312,766	$13,210,204,236	2.63%
QQQ	Invesco Qqq Trust, Series 1	18,112,381	$10,454,104,063	2.08%
GOOGL	Alphabet Inc. Communication Services	31,731,965	$9,124,843,848	1.82%
AVGO	Broadcom Inc. Technology	28,755,685	$8,900,172,058	1.77%
AMZN	Amazon Com Inc Consumer Cyclical	42,643,317	$8,881,323,623	1.77%
META	Meta Platforms, Inc. Communication Services	12,214,553	$6,988,312,201	1.39%
GLD	Spdr Gold Trust	15,523,310	$6,679,525,057	1.33%

Portfolio Trend

25 quarters · across all stocks

Holdings in ALNY

Compact Export CSV

Shares Held

Position Value (USD)

40 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$151,826,315	458,870	+15257.1%	Shares	Defined	2026-05-05
2026-03-31	$988,639	2,988	-71.5%	Call	Defined	2026-05-05
2025-12-31	$4,175,325	10,500	-98.7%	Put	Defined	2026-01-29
2025-12-31	$328,395,274	825,840	+9088.3%	Shares	Defined	2026-01-29
2025-12-31	$3,574,078	8,988	-98.2%	Call	Defined	2026-01-29
2025-09-30	$222,621,024	488,204	+4549.6%	Shares	Defined	2025-11-13
2025-09-30	$4,788,000	10,500	+251.4%	Put	Defined	2025-11-13
2025-09-30	$1,362,528	2,988	-99.5%	Call	Defined	2025-11-13
2025-06-30	$177,225,346	543,486	+3409.1%	Shares	Defined	2025-08-14
2025-06-30	$5,050,481	15,488	+47.5%	Call	Defined	2025-08-14
2025-06-30	$3,423,945	10,500	-96.2%	Put	Defined	2025-08-14
2025-03-31	$75,237,831	278,638	-3.9%	Shares	Defined	2025-05-13
2024-12-31	$68,231,895	289,966	+86.3%	Shares	Defined	2025-02-14
2024-09-30	$42,814,191	155,671	-0.6%	Shares	Defined	2024-11-14
2024-06-30	$38,049,669	156,583	+528.8%	Shares	Defined	2024-08-14
2024-06-30	$6,050,700	24,900	-80.0%	Put	Defined	2024-08-14
2024-03-31	$18,600,994	124,463	+352.6%	Shares	Defined	2024-05-13
2024-03-31	$4,109,875	27,500	+175.0%	Put	Defined	2024-05-13
2024-03-31	$1,494,500	10,000	-88.9%	Call	Defined	2024-05-13
2023-12-31	$17,317,435	90,473	+1059.9%	Shares	Defined	2024-02-09
2023-12-31	$1,492,998	7,800	-46.2%	Call	Defined	2024-02-09
2023-12-31	$2,775,445	14,500	-79.3%	Put	Defined	2024-02-09
2023-09-30	$12,379,642	69,902	+1356.3%	Shares	Defined	2023-11-09
2023-09-30	$850,080	4,800	-93.5%	Put	Defined	2023-11-09
2023-06-30	$13,968,755	73,543	+83.4%	Shares	Defined	2023-08-11
2023-03-31	$8,033,632	40,104	+1905.2%	Shares	Defined	2023-05-12
2023-03-31	$400,640	2,000	-95.8%	Call	Defined	2023-05-12
2022-12-31	$11,252,962	47,351	+2267.6%	Shares	Defined	2023-02-08
2022-12-31	$475,300	2,000	-95.6%	Call	Defined	2023-02-08
2022-09-30	$9,146,510	45,696	+82.3%	Shares	Defined	2022-11-10
2022-06-30	$3,656,021	25,067	-10.4%	Shares	Defined	2022-08-10
2022-03-31	$4,568,199	27,976	-68.7%	Shares	Defined	2022-05-16
2021-12-31	$15,172,830	89,473	+303.2%	Shares	Defined	2022-02-14
2021-09-30	$4,190,070	22,192	+19.0%	Shares	Defined	2021-11-15
2021-06-30	$3,161,377	18,649	-12.1%	Shares	Defined	2021-08-13
2021-03-31	$2,996,332	21,222	+0.4%	Shares	Defined	2021-05-12
2020-12-31	$2,747,565	21,140	-3.5%	Shares	Defined	2021-02-11
2020-09-30	$3,188,057	21,896	-10.2%	Shares	Defined	2020-11-12
2020-06-30	$3,612,105	24,388	-41.8%	Shares	Defined	2020-07-31
2020-03-31	$4,563,643	41,926	—	Shares	Defined	2020-05-01
No 13F history on record for this holder in this stock.