INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ - common stock, par value $0.01 per share (IOR) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / common stock, par value $0.01 per share
Symbol
IOR on NYSE
Shares outstanding
4,068,531
Price per share
$17.65
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
219
Total reported value
$3,844
% of total 13F portfolios
0%
Share change
-864
Value change
-$15,327
Number of holders
2
Price from insider filings
$17.65
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ - common stock, par value $0.01 per share (IOR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
TRANSCONTINENTAL REALTY INVESTORS INC 84% $64,288,898 3,437,909 TRANSCONTINENTAL REALTY INVESTORS INC 08 Dec 2025

As of 31 Dec 2025, 2 institutional investors reported holding 219 shares of INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ - common stock, par value $0.01 per share (IOR). This represents 0.01% of the company’s total 4,068,531 outstanding shares.

Institutional Holders of INCOME OPPORTUNITY REALTY INVESTORS INC /TX/ - common stock, par value $0.01 per share (IOR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 219 $3,844 -$15,327 $17.65 2
2025 Q3 1,083 $19,293 -$2,752 $17.87 2
2025 Q2 1,236 $22,538 +$4,025 $18.40 2
2025 Q1 1,023 $17,902 -$88 $17.50 2
2024 Q4 1,028 $18,504 -$3,743 $18.00 2
2024 Q3 1,236 $21,604 -$1,906 $17.48 3
2024 Q2 2,954 $48,003 -$1,741 $16.25 3
2024 Q1 3,061 $49,132 -$3,413 $16.05 4
2023 Q4 3,275 $43,885 -$174,999 $13.40 5
2023 Q3 18,420 $205,415 +$18,898 $11.15 5
2023 Q2 16,687 $191,827 +$12,900 $11.48 6
2023 Q1 15,586 $171,936 -$30,424,479 $11.00 5
2022 Q4 2,463,380 $30,621,707 +$30,402,437 $11.70 8
2022 Q3 17,480 $218,000 -$383,047 $12.44 6
2022 Q2 48,144 $586,000 +$143,406 $11.56 7
2022 Q1 35,856 $445,000 +$119,505 $12.37 7
2021 Q4 26,168 $301,000 -$48,948 $11.47 6
2021 Q3 30,434 $362,000 +$26,521 $10.31 6
2021 Q2 27,550 $352,000 +$3,408 $12.81 5
2021 Q1 27,248 $303,000 +$6,991 $10.49 5
2020 Q4 26,638 $309,000 -$207,038 $10.64 5
2020 Q3 44,200 $523,000 +$500,845 $11.82 7
2020 Q2 1,816 $20,000 -$2,364 $10.00 3
2020 Q1 2,180 $20,000 -$159,077 $9.26 5
2019 Q4 14,058 $185,000 -$8,083 $13.20 5
2019 Q3 14,690 $185,000 +$459 $12.59 5
2019 Q2 14,644 $189,000 -$639 $12.91 5
2019 Q1 14,769 $165,000 +$3,022 $10.77 4
2018 Q4 14,467 $154,000 +$385 $10.53 3
2018 Q3 14,430 $170,000 -$2,044 $11.79 3
2018 Q2 14,530 $190,000 -$1,363 $12.97 4
2018 Q1 14,631 $171,000 +$513 $11.66 3
2017 Q4 14,587 $163,000 $10.89 3
2017 Q3 14,587 $132,000 +$13,000 $9.08 3
2017 Q2 13,114 $123,000 $9.26 3
2017 Q1 13,114 $111,000 +$1,000 $8.53 3
2016 Q4 13,114 $96,000 -$6,000 $7.33 3
2016 Q3 13,914 $102,000 $7.42 4
2016 Q2 13,914 $103,000 -$2,145 $7.46 4
2016 Q1 14,200 $107,000 +$1,192 $7.47 4
2015 Q4 14,066 $104,000 -$1,902 $7.41 3
2015 Q3 14,318 $115,000 -$8,098 $7.62 3
2015 Q2 15,400 $112,000 +$18,495 $7.17 3
2015 Q1 12,762 $84,000 +$2,000 $6.50 2
2014 Q4 12,450 $74,000 $5.94 1
2014 Q3 14,341 $86,000 +$6,757 $5.86 3
2014 Q2 13,150 $86,000 $0 $6.67 3
2014 Q1 12,550 $77,000 -$4,000 $8.05 2