Latest Period
Q4 2025
Security Snapshot
Tidal Trust III - Exchange Traded Fund (RMOP) Institutional Ownership
CUSIP: 45259A878
13F Institutional Holders and Ownership History from Q3 2024 to Q1 2026
Institutions Reporting
23
Shares (Excl. Options)
12,668,669
Price
$25.03
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- Type / Class
- Equity / Exchange Traded Fund
- Symbol
- RMOP
- Shares outstanding
- 10,801,421
- Price per share
- $25.20
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 12,668,669
- Total reported value
- $317,098,014
- % of total 13F portfolios
- 0%
- Share change
- +5,265,071
- Value change
- +$131,784,788
- Number of holders
- 23
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- RMOP - Tidal Trust III - Exchange Traded Fund is tracked under CUSIP 45259A878.
- 23 institutions reported positions in Q4 2025.
- 1 significant owner is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 23 to 16 between Q4 2025 and Q1 2026.
- Reported value moved from $317,098,014 to $148,224,408.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 23 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP 45259A878?
CUSIP 45259A878 identifies RMOP - Tidal Trust III - Exchange Traded Fund in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 45259A878:
Significant Owners of Tidal Trust III - Exchange Traded Fund (RMOP) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MANNING & NAPIER ADVISORS LLC | 7.6% | -43% | $20,613,000 | -$683,243 | 820,908 | -3.2% | Manning & Napier Advisors, LLC | 31 Dec 2025 |
As of 31 Dec 2025, 23 institutional investors reported holding 12,668,669 shares of Tidal Trust III - Exchange Traded Fund (RMOP). This represents 117% of the company’s total 10,801,421 outstanding shares.
Top 23 Institutional Shareholders
The largest institutional shareholders of Tidal Trust III - Exchange Traded Fund (RMOP) together control 117% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 67% | 7,190,036 | +111% | 0.32% | $179,966,626 |
| ENVESTNET ASSET MANAGEMENT INC | 26% | 2,782,581 | +20% | 0.02% | $69,648,002 |
| SouthState Bank Corp | 8% | 864,500 | +146% | 0.97% | $21,638,435 |
| MANNING & NAPIER ADVISORS LLC | 7.6% | 820,908 | -3.3% | 0.27% | $20,547,327 |
| LPL Financial LLC | 2.7% | 289,231 | +31% | 0% | $7,239,458 |
| Geneos Wealth Management Inc. | 2.2% | 232,991 | +105% | 0.14% | $5,831,777 |
| JANE STREET GROUP, LLC | 1.4% | 146,897 | +379% | 0% | $3,676,832 |
| STIFEL FINANCIAL CORP | 0.69% | 74,170 | +437% | 0% | $1,856,503 |
| HighTower Advisors, LLC | 0.64% | 68,967 | 0% | $1,726,244 | |
| GOLDMAN SACHS GROUP INC | 0.41% | 43,848 | -29% | 0% | $1,097,515 |
| LVW Advisors, LLC | 0.34% | 36,353 | 0.09% | $909,916 | |
| Balboa Wealth Partners | 0.29% | 31,685 | 0.13% | $793,076 | |
| Johnson & White Wealth Management, LLC | 0.24% | 25,701 | 0.28% | $643,308 | |
| Cresset Asset Management, LLC | 0.19% | 20,161 | 0% | $504,645 | |
| Steward Partners Investment Advisory, LLC | 0.12% | 12,796 | -9.6% | 0% | $320,284 |
| BROWN BROTHERS HARRIMAN & CO | 0.11% | 12,133 | 0% | $303,689 | |
| Diversify Advisory Services, LLC | 0.1% | 10,889 | 0% | 0.01% | $273,695 |
| COMERICA BANK | 0.02% | 2,000 | 0% | 0% | $50,060 |
| Physician Wealth Advisors, Inc. | 0.01% | 1,257 | 0% | 0% | $31,463 |
| Lodestone Wealth Management LLC | 0.01% | 774 | 0.01% | $19,362 | |
| Clearstead Advisors, LLC | 0.01% | 591 | 0% | 0% | $14,793 |
| UBS Group AG | 0% | 104 | -93% | 0% | $2,603 |
| ADIRONDACK TRUST CO | 0% | 96 | 0% | $2,401 |
Institutional Holders of Tidal Trust III - Exchange Traded Fund (RMOP) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 5,959,778 | $148,224,408 | +$19,727,918 | $24.87 | 16 |
| 2025 Q4 | 12,668,669 | $317,098,014 | +$131,784,788 | $25.03 | 23 |
| 2025 Q3 | 7,403,598 | $184,662,730 | -$27,668,870 | $24.94 | 15 |
| 2025 Q2 | 8,513,085 | $208,567,652 | +$42,915,593 | $24.50 | 15 |
| 2025 Q1 | 6,761,208 | $170,038,743 | +$28,592,263 | $25.15 | 8 |
| 2024 Q4 | 5,622,720 | $142,676,539 | +$55,483,636 | $25.38 | 8 |
| 2024 Q3 | 3,436,173 | $89,031,243 | +$89,031,243 | $25.91 | 5 |