CGEM — Cullinan Management, Inc.

Ownership history in MPM BioImpact LLC  ·  20 quarters on record

This page tracks every 13F SEC filing in which MPM BioImpact LLC reported a position in Cullinan Management, Inc. (CGEM). 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
41.43% (2021 Q1)
Avg. % of fund
20.01%
First filed
2021 Q1
Last filed
2025 Q4
Quarters held
20
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 7,648,268 — 0% 9.06% $79.2M $10.35
2025 Q3 UNCHANGED 7,648,268 — 0% 7.42% $45.4M $5.93
2025 Q2 UNCHANGED 7,648,268 — 0% 9.98% $57.6M $7.53
2025 Q1 UNCHANGED 7,648,268 — 0% 9.95% $57.9M $7.57
16 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    CGEM price (monthly, adj. close)

Other funds also holding CGEM

As of 2025 Q4 — sorted by position size

Lynx1 Capital Management LP 3Y 18.78% GREAT POINT PARTNERS LLC 3Y 7Y 2.13% Kynam Capital Management, LP 3Y 2.06% BVF INC/IL 3Y 7Y 2.0% Blue Owl Capital Holdings LP 3Y 1.82% Affinity Asset Advisors, LLC 3Y 1.14% Elmind Capital, LP 0.95% TWIN FOCUS CAPITAL PARTNERS, LLC 3Y 7Y 0.71% VR Adviser, LLC 3Y 0.71% Siren, L.L.C. 0.37%
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