DOSSIER · 13F Holders · Q2 2026
IOR

INCOME OPPORTUNITY RLTY INVS

5 institutions still hold INCOME OPPORTUNITY RLTY INVS as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 452926108·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$171K
visible holders
Holders
5
filers reporting
Concentration
66.15%
VANGUARD CAPITAL MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported IOR in Q2 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 66.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$113K6K0.00%Q2 2026
02
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$52K3K0.00%Q2 2026
03
Tower Research Capital LLC (TRC)
CIK 0001533421
$4K1960.00%Q2 2026
04
UBS Group AG
CIK 0001610520
$3K1520.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025
Insiders at INCOME OPPORTUNITY RLTY INVS
Transcontinental Realty Investors Inc