Mass General Brigham, Inc

Position in RVMD — Revolution Medicines, Inc.

CIK 1678378 SOMERVILLE, MA

Position in RVMD

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$64,441,362

+$30,978,513 QoQ

Shares Held

344,091

0.0% QoQ

Ownership

0.161%

of shares outstanding

% of Portfolio

39.45%

of 13F equity value

Holder Rank

#77

of 687 holders

Holding Since

Dec 2022

8 quarters on record

Healthcare · as of Jun 30, 2026

Mass General Brigham, Inc holds $82,674,823 across 3 Biotechnology names. RVMD ranks #1 (77.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RVMD	Revolution Medicines, Inc. This page	344,091	$64,441,362
2	TNGX	Tango Therapeutics, Inc.	354,192	$11,072,041
3	MAZE	Maze Therapeutics, Inc.	239,994	$7,161,420

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$64,441,362	344,091	0.0%	Shares	Sole	2026-08-07
2026-03-31	$33,462,849	344,091	0.0%	Shares	Sole	2026-05-05
2025-12-31	$27,406,848	344,091	+1.7%	Shares	Sole	2026-01-27
2024-09-30	$15,336,961	338,191	0.0%	Shares	Sole	2024-10-16
2024-06-30	$13,125,192	338,191	0.0%	Shares	Sole	2024-07-31
2024-03-31	$10,899,895	338,191	0.0%	Shares	Sole	2024-04-04
2023-03-31	$7,325,217	338,191	+1478.6%	Shares	Sole	2023-04-05
2022-12-31	$510,319	21,424	—	Shares	Sole	2023-01-19
No filing history on record for this holder in this stock.