BEAM — BEAM THERAPEUTICS INC

Ownership history in Caption Management, LLC  ·  25 quarters on record

This page tracks every 13F SEC filing in which Caption Management, LLC reported a position in BEAM THERAPEUTICS INC (BEAM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.1% (2025 Q2)
Avg. % of fund
0.03%
First filed
2021 Q1
Last filed
2025 Q4
Quarters held
25
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 178,352 -354,148 -66.5% 0.03% $4.9M $27.72
2025 Q4 ADDED 532,500 +440,000 +475.7% 0.10% $14.8M $27.72
2025 Q3 REDUCED 92,500 -77,500 -45.6% 0.02% $2.2M $24.27
2025 Q3 REDUCED 170,000 -178,435 -51.2% 0.03% $4.1M $24.27
21 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    BEAM price (monthly, adj. close)

Other funds also holding BEAM

As of 2025 Q4 — sorted by position size

MWG Caph Ltd 48.53% ARCH Venture Management, LLC 3Y 7Y 19.31% Kynam Capital Management, LP 3Y 4.32% Elmind Capital, LP 3.9% Casdin Capital, LLC 3Y 7Y 2.75% Redmile Group, LLC 3Y 7Y 2.62% ARK Investment Management LLC 3Y 7Y 2.29% Kynam Capital Management, LP 3Y 1.66% Amova Asset Management Americas, Inc. 3Y 7Y 1.41% FARALLON CAPITAL MANAGEMENT LLC 3Y 7Y 1.32%
← Back to Caption Management, LLC Holdings