JPMORGAN CHASE & CO

Position in ALEC — Alector, Inc.

CIK 19617 NEW YORK, NY

Back to ALEC Full portfolio

Position in ALEC

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$80,364

+$29,473 QoQ

Shares Held

37,379

+14.6% QoQ

Ownership

0.034%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Common Shares in ALEC Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

JPMORGAN CHASE & CO holds $16,579,063,537 across 407 Biotechnology names. ALEC ranks #240 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	INSM	INSMED Inc	24,150,499	$3,949,089,591
2	REGN	Regeneron Pharmaceuticals, Inc.	4,311,806	$3,331,473,778
3	VRTX	Vertex Pharmaceuticals Inc / Ma	7,033,156	$3,140,585,469
4	ALNY	Alnylam Pharmaceuticals, Inc.	6,323,752	$2,092,339,815
5	NUVL	Nuvalent, Inc.	3,088,349	$316,401,351
6	JAZZ	Jazz Pharmaceuticals plc	1,204,353	$227,682,931
7	IONS	Ionis Pharmaceuticals Inc	2,363,567	$177,480,242
8	TERN	Terns Pharmaceuticals, Inc.	2,869,728	$151,292,056

All Filings in ALEC

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$80,364	37,379	+14.6%	Shares	Defined	2026-05-13
2025-12-31	$50,891	32,623	-76.1%	Shares	Defined	2026-02-11
2025-09-30	$403,697	136,385	+199.8%	Shares	Defined	2025-11-26
2025-06-30	$63,687	45,491	-96.9%	Shares	Defined	2025-08-12
2025-03-31	$1,827,962	1,486,149	-9.5%	Shares	Defined	2025-05-12
2024-12-31	$3,104,456	1,642,570	-39.8%	Shares	Defined	2025-02-12
2024-09-30	$12,716,314	2,728,823	+64.7%	Shares	Defined	2024-12-26
2024-06-30	$7,520,622	1,656,525	-3.5%	Shares	Defined	2024-12-26
2024-03-31	$10,328,898	1,715,764	-8.0%	Shares	Defined	2024-12-26
2023-12-31	$14,874,703	1,863,998	-18.5%	Shares	Defined	2024-12-26
2023-09-30	$14,828,630	2,288,369	-4.4%	Shares	Defined	2023-11-14
2023-06-30	$14,388,323	2,394,064	+0.5%	Shares	Defined	2023-08-11
2023-03-31	$14,744,467	2,381,982	-1.6%	Shares	Defined	2023-05-18
2022-12-31	$22,339,311	2,420,294	+1.5%	Shares	Defined	2023-02-13
2022-09-30	$22,553,499	2,384,091	-3.7%	Shares	Defined	2022-11-14
2022-06-30	$25,144,870	2,474,889	+0.8%	Shares	Defined	2022-08-11
2022-03-31	$34,991,828	2,455,567	-2.8%	Shares	Defined	2022-05-11
2021-12-31	$52,175,011	2,526,635	-1.3%	Shares	Defined	2022-02-11
2021-09-30	$58,416,757	2,559,893	-3.2%	Shares	Defined	2021-11-12
2021-06-30	$55,112,886	2,645,842	+1.1%	Shares	Defined	2021-08-12
2021-03-31	$52,714,394	2,617,398	+5.9%	Shares	Defined	2021-05-12
2020-12-31	$37,408,198	2,472,452	+44.1%	Shares	Defined	2021-02-19
2020-09-30	$18,077,225	1,715,921	+4.6%	Shares	Defined	2020-11-12
2020-06-30	$40,076,955	1,639,810	+4.0%	Shares	Defined	2020-08-11
2020-03-31	$38,059,860	1,577,284	—	Shares	Defined	2020-05-12
No filing history on record for this holder in this stock.