ZURA — ZURA BIO LTD

Ownership history in PFIZER INC  ·  5 quarters on record

This page tracks every 13F SEC filing in which PFIZER INC reported a position in ZURA BIO LTD (ZURA). 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
6.58% (2025 Q4)
Avg. % of fund
2.22%
First filed
2024 Q4
Last filed
2025 Q4
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 2,970,022 — 0% 6.58% $15.6M $5.24
2025 Q3 UNCHANGED 2,970,022 — 0% 2.94% $12.9M $4.33
2025 Q2 UNCHANGED 2,970,022 — 0% 0.54% $3.1M $1.05
2025 Q1 UNCHANGED 2,970,022 — 0% 0.76% $3.83B $1.29
1 older quarter hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ZURA price (monthly, adj. close)

Other funds also holding ZURA

As of 2025 Q4 — sorted by position size

GREAT POINT PARTNERS LLC 3Y 7Y 6.48% VR Adviser, LLC 3Y 1.38% Seven Fleet Capital Management LP 0.66% SUVRETTA CAPITAL MANAGEMENT, LLC 3Y 7Y 0.6% Affinity Asset Advisors, LLC 3Y 0.54% BRAIDWELL LP 3Y 0.53% Ikarian Capital, LLC 3Y 0.33% Dauntless Investment Group, LLC 0.25% ADAR1 Capital Management, LLC 0.21% Siren, L.L.C. 0.2%
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