DOSSIER · 13F Holders · Q2 2026

ALEXANDRIA REAL ESTATE EQ IN

5 institutions still hold ALEXANDRIA REAL ESTATE EQ IN as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 015271909·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$21M
visible holders
Holders
5
filers reporting
Concentration
48.57%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported ALEXANDRIA REAL ESTATE EQ IN in Q2 2026. IMC-Chicago, LLC leads at 48.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$10M194K0.00%Q2 2026
02
LANDMARK INVESTMENT PARTNERS, L.P.
CIK 0002023551
$6M120K1.44%Q2 2026
03
GROUP ONE TRADING LLC
CIK 0000932540
$4M83K0.01%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$708K13K0.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025