MEIP — MEI PHARMA INC. COM

Ownership history in JAY JEFFREY R  ·  3 quarters on record

This page tracks every 13F SEC filing in which JAY JEFFREY R reported a position in MEI PHARMA INC. COM (MEIP). 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
1.46% (2013 Q1)
Avg. % of fund
0.83%
First filed
2012 Q4
Last filed
2013 Q2
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2013 Q2 UNCHANGED 157,661 — 0% 0.89% $1.1M —
2013 Q1 REDUCED 157,661 -946,339 -85.7% 1.46% $1.4M —
2012 Q4 INITIATED 1,104,000 — — 0.15% $158K —
% of Fund (quarterly)    MEIP price (monthly, adj. close)

Other funds also holding MEIP

As of 2025 Q4 — sorted by position size

MOZAYYX MANAGEMENT LLC 0.58% Quarry LP 3Y 0.04% Alpine Global Management, LLC 3Y 7Y 0.01% ADAR1 Capital Management, LLC 0.01% Polar Asset Management Partners Inc. 3Y 7Y 0.0% XTX Topco Ltd 3Y 0.0% RENAISSANCE TECHNOLOGIES LLC 3Y 7Y 0.0% TWO SIGMA SECURITIES, LLC 3Y 7Y 0.0% Virtu Financial LLC 3Y 7Y 0.0% TWO SIGMA INVESTMENTS, LP 3Y 7Y 0.0%
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