Cullen/Frost Bankers, Inc.

Bank

Position in ALNY — Alnylam Pharmaceuticals, Inc.

CIK 39263 San Antonio, TX

Back to ALNY Full portfolio

Position in ALNY

as of Jun 30, 2026 · filed Jul 27, 2026 Compact

Position Value

$3,304,406

-$334,833 QoQ

Shares Held

10,977

-0.2% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#21

of 168 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALNY Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Cullen/Frost Bankers, Inc. holds $19,437,519 across 25 Biotechnology names. ALNY ranks #3 (17.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	18,291	$9,085,688
2	INSM	INSMED Inc	54,740	$5,836,378
3	ALNY	Alnylam Pharmaceuticals, Inc. This page	10,977	$3,304,406
4	REGN	Regeneron Pharmaceuticals, Inc.	1,028	$640,999
5	ROIV	Roivant Sciences Ltd.	3,868	$136,888
6	EXEL	Exelixis, Inc.	2,148	$116,872
7	RPRX	Royalty Pharma plc	2,016	$113,037
8	ARGX	Argenx SE	74	$68,654

All Filings in ALNY

Export CSV

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,304,406	10,977	-0.2%	Shares	Defined	2026-07-27
2026-03-31	$3,639,239	10,999	-0.3%	Shares	Defined	2026-05-05
2025-12-31	$4,387,272	11,033	-0.1%	Shares	Defined	2026-02-06
2025-09-30	$5,035,608	11,043	+2.3%	Shares	Defined	2025-10-31
2025-06-30	$3,520,141	10,795	+0.7%	Shares	Defined	2025-07-30
2025-03-31	$2,893,804	10,717	+0.7%	Shares	Defined	2025-05-02
2024-12-31	$2,503,463	10,639	+0.0%	Shares	Defined	2025-02-06
2024-09-30	$2,924,944	10,635	+0.8%	Shares	Defined	2024-11-06
2024-06-30	$2,564,865	10,555	-0.1%	Shares	Defined	2024-08-05
2024-03-31	$1,578,490	10,562	+0.1%	Shares	Defined	2024-05-10
2023-12-31	$2,019,184	10,549	0.0%	Shares	Defined	2024-02-06
2023-09-30	$1,868,227	10,549	0.0%	Shares	Defined	2023-11-02
2023-06-30	$2,003,677	10,549	0.0%	Shares	Defined	2023-08-04
2023-03-31	$2,113,175	10,549	0.0%	Shares	Defined	2023-05-05
2022-12-31	$2,506,969	10,549	0.0%	Shares	Defined	2023-02-13
2022-09-30	$2,111,487	10,549	-3.7%	Shares	Defined	2022-11-07
2022-06-30	$1,596,911	10,949	0.0%	Shares	Defined	2022-08-05
2022-03-31	$1,787,862	10,949	+3.8%	Shares	Defined	2022-05-09
2021-12-31	$1,788,899	10,549	0.0%	Shares	Defined	2022-02-07
2021-09-30	$1,991,756	10,549	0.0%	Shares	Defined	2021-11-04
2021-06-30	$1,788,266	10,549	-10.0%	Shares	Defined	2021-08-05
2021-03-31	$1,655,452	11,725	0.0%	Shares	Defined	2021-05-05
2020-12-31	$1,523,898	11,725	-41.4%	Shares	Defined	2021-02-08
2020-09-30	$2,913,310	20,009	-4.0%	Shares	Defined	2020-11-05
2020-06-30	$3,087,945	20,849	-7.4%	Shares	Defined	2020-08-05
2020-03-31	$2,451,628	22,523	—	Shares	Defined	2020-05-01
No filing history on record for this holder in this stock.