DOSSIER · 13F Holders · Q3 2026

AMERICAN INTL GROUP INC

7 institutions still hold AMERICAN INTL GROUP INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 026874904·7 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$20M
visible holders
Holders
7
filers reporting
Concentration
41.30%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

7 institutions reported AMERICAN INTL GROUP INC in Q3 2026. IMC-Chicago, LLC leads at 41.3% 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
$8M112K0.00%Q3 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$4M48K0.01%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$4M48K0.00%Q3 2026
04
JPMORGAN CHASE & CO
CIK 0000019617
$3M44K0.00%Q2 2026
05
Capital Markets Trading UK LLP
CIK 0001719165
$1M17K0.02%Q1 2026
06
AlphaCore Capital LLC
CIK 0001713662
$118K1500.00%Q3 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025