Latest Period
Q1 2026
CUSIP: 75989R107
Latest Period
Q1 2026
Institutions Reporting
31
Shares (Excl. Options)
8,563,907
Price
$1.01
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Latest holder context comes from 31 institutions filings for Q1 2026.
Security key
75989R107
Latest holder period
Q1 2026
13F holders
31
13D/G owners
2
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 75989R107:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| HIRSCHMAN ORIN | 9.8% | +39% | $4,474,798 | +$1,833,453 | 4,430,493 | +69% | AIGH Capital Management LLC | 31 Mar 2026 |
| AWM Investment Company, Inc. | 2.4% | -54% | $1,097,013 | -$1,278,172 | 863,790 | -54% | AWM Investment Company, Inc. | 30 Sep 2025 |
As of 31 Mar 2026, 31 institutional investors reported holding 8,563,907 shares of RenovoRx, Inc. - Common Stock (RNXT). This represents 19% of the company’s total 45,209,112 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| AIGH Capital Management LLC | 8.2% | 3,706,197 | +31% | 0.75% | $3,681,777 |
| Bleichroeder LP | 3.7% | 1,666,098 | +178% | 0.29% | $1,682,759 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.2% | 1,447,177 | 0% | 0% | $1,461,649 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.84% | 381,723 | +2.8% | 0% | $385,561 |
| Wealthspire Advisors, LLC | 0.56% | 252,525 | 0% | 0% | $255,051 |
| CITADEL ADVISORS LLC | 0.51% | 232,684 | +336% | 0% | $235,011 |
| VANGUARD FIDUCIARY TRUST CO | 0.35% | 157,902 | 0% | 0% | $159,481 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 0.22% | 99,460 | +33% | 0% | $100,455 |
| NIXON PEABODY TRUST CO | 0.21% | 97,165 | 0% | 0.01% | $98,137 |
| Chicago Partners Investment Group LLC | 0.2% | 92,356 | 0% | 0% | $87,581 |
| Caprock Group, LLC | 0.14% | 63,940 | 0% | 0% | $64,579 |
| HRT FINANCIAL LP | 0.1% | 43,120 | +302% | 0% | $43,000 |
| NORTHERN TRUST CORP | 0.09% | 42,161 | 0% | 0% | $42,583 |
| Kestra Advisory Services, LLC | 0.08% | 35,520 | 0% | 0% | $35,875 |
| XTX Topco Ltd | 0.07% | 30,511 | -39% | 0% | $30,816 |
| STATE STREET CORP | 0.06% | 26,152 | 0% | 0% | $26,414 |
| JANE STREET GROUP, LLC | 0.05% | 24,137 | +74% | 0% | $24,378 |
| HighTower Advisors, LLC | 0.04% | 20,000 | 0% | 0% | $20,200 |
| Cypress Point Wealth Management, LLC | 0.04% | 20,000 | 0% | 0% | $20,200 |
| Cetera Investment Advisers | 0.04% | 18,000 | +64% | 0% | $18,180 |
| TWO SIGMA SECURITIES, LLC | 0.04% | 17,896 | -8.9% | 0% | $18,075 |
| Affinity Capital Advisors, LLC | 0.03% | 13,279 | 0% | 0% | $13,412 |
| RENAISSANCE TECHNOLOGIES LLC | 0.03% | 13,000 | -89% | 0% | $13,130 |
| StoneX Group Inc. | 0.03% | 12,728 | 0% | $12,855 | |
| CAPTRUST FINANCIAL ADVISORS | 0.03% | 12,307 | 0% | 0% | $12,430 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 241,153 | $224,309 | -$89,174 | $0.98 | 7 |
| 2026 Q1 | 8,563,907 | $8,581,836 | +$2,013,942 | $1.01 | 31 |
| 2025 Q4 | 6,575,061 | $6,828,142 | -$803,083 | $0.84 | 33 |
| 2025 Q3 | 7,128,831 | $9,039,937 | -$2,116,515 | $1.27 | 31 |
| 2025 Q2 | 8,793,596 | $11,583,502 | -$1,364,639 | $1.32 | 25 |
| 2025 Q1 | 10,076,151 | $9,978,521 | +$8,940,185 | $0.99 | 26 |
| 2024 Q4 | 1,013,351 | $1,308,316 | -$906,715 | $1.29 | 18 |
| 2024 Q3 | 1,890,069 | $2,003,493 | +$1,061,320 | $1.06 | 13 |
| 2024 Q2 | 895,016 | $1,011,121 | +$638,727 | $1.13 | 16 |
| 2024 Q1 | 329,531 | $441,598 | -$15,365 | $1.34 | 9 |
| 2023 Q4 | 331,078 | $758,056 | +$55,636 | $2.29 | 11 |
| 2023 Q3 | 363,630 | $473,454 | +$152,282 | $1.33 | 14 |
| 2023 Q2 | 244,336 | $552,200 | -$3,412,215 | $2.26 | 9 |
| 2023 Q1 | 1,211,907 | $4,224,019 | +$3,564,830 | $3.48 | 11 |
| 2022 Q4 | 1,169,112 | $2,747,057 | -$130,733 | $2.35 | 11 |
| 2022 Q3 | 1,229,727 | $2,485,000 | +$85,856 | $2.02 | 11 |
| 2022 Q2 | 1,188,008 | $2,352,000 | +$1,994,918 | $1.98 | 9 |
| 2022 Q1 | 164,728 | $482,000 | +$5,393 | $2.92 | 10 |
| 2021 Q4 | 104,357 | $506,000 | -$319,219 | $4.86 | 7 |
| 2021 Q3 | 169,048 | $1,023,000 | +$1,023,000 | $6.05 | 7 |