ABVX — ABIVAX SA

Ownership history in Brummer Multi-Strategy AB  ·  1 quarter on record

This page tracks every 13F SEC filing in which Brummer Multi-Strategy AB reported a position in ABIVAX SA (ABVX). 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
11.72% (2025 Q4)
Avg. % of fund
11.72%
First filed
2025 Q4
Last filed
2025 Q4
Quarters held
1
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 INITIATED 14,375 — — 11.72% $1.9M $134.85
% of Fund (quarterly)    ABVX price (monthly, adj. close)

Other funds also holding ABVX

As of 2025 Q4 — sorted by position size

TCG Crossover Management, LLC 3Y 31.74% Caligan Partners LP 3Y 16.12% Saturn V Capital Management LP 3Y 16.07% ADAR1 Capital Management, LLC 12.86% Octagon Capital Advisors LP 3Y 12.38% Artia Global Partners LP 3Y 11.48% Ally Bridge Group (NY) LLC 3Y 9.83% STEMPOINT CAPITAL LP 9.06% Darwin Global Management, Ltd. 3Y 8.9% Vestal Point Capital, LP 8.71%
← Back to Brummer Multi-Strategy AB Holdings