EOT · Eaton Vance National Municipal Opportunities Trust · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 52 13F filersWho Holds EOT
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 52 filers, like-for-like change 0.0%; actively managed books -0.4%; index-like books +4.9%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 27.6% | 24 | -3.8% |
| Adviser | 3.5% | 2 | +13.5% |
| Bank | 11.0% | 4 | -4.9% |
| Broker-dealer | 3.8% | 1 | +10.9% |
| Non-US | 1.6% | 1 | -4.7% |
| Holding company | 5.6% | 3 | +10.9% |
| Unknown | 46.8% | 17 | +0.8% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 7.4% | 2 | +4.9% |
| Concentrated | 13.1% | 8 | +0.6% |
| Diversified active | 79.6% | 42 | -0.6% |
| Systematic-like | 0.0% | 0 | — |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 69.9% | 40 | -0.4% |
| Medium turnover | 28.7% | 7 | -2.9% |
| High turnover | 0.7% | 2 | new |
| Unknown | 0.7% | 3 | +112.1% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 0.4% | 2 | +6.9% |
| Medium horizon | 12.8% | 4 | +2.7% |
| Long horizon | 79.7% | 41 | -3.4% |
| Unknown | 7.2% | 5 | +51.1% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 23.6% | 12 | -4.4% |
| $1B to $10B | 10.3% | 12 | +8.9% |
| $10B to $100B | 16.9% | 16 | -5.3% |
| $100B or more | 49.2% | 12 | +2.4% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 10.6% | 19 | +13.0% |
| Registered funds and BDCs | 4.0% | 2 | +13.1% |
| Pension and profit sharing plans | 0.8% | 1 | 0.0% |
| Corporations | 0.2% | 1 | 0.0% |
| Diversified | 12.0% | 1 | -18.9% |
| Pooled investment vehicles | 0.0% | 0 | — |
| Unknown | 72.4% | 28 | +1.5% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 14.2% | 5 | -15.1% |
| Private equity funds | 0.3% | 1 | 0.0% |
| Venture capital funds | 0.0% | 1 | 0.0% |
| Other private funds | 0.6% | 2 | 0.0% |
| Private funds, type not stated | 3.7% | 1 | +3.9% |
| No private funds | 8.8% | 14 | +17.1% |
| Unknown | 72.4% | 28 | +1.5% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 90.2% | 49 | +0.2% |
| Outside the US | 9.8% | 3 | -2.4% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-06-30 13F.
Conviction and Crowding
52 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 52.9% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Fund Ownership of EOT by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 0.81% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.00% | 0 |
| Index ETFs | 0.81% | 126,814 |
| Active ETFs | 0.00% | 0 |
| Active funds | 0.70% | 108,626 |
| Unclassified | 0.00% | 0 |
| All registered funds | 1.51% | 235,440 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega RAYMOND JAMES FINANCIAL INC | $7,451,091 | 11.93% | 422,877 | Shares | 2026-08-14 | |
| Small 1607 Capital Partners, LLC Registered adviser | $7,449,225 | 11.93% | 422,771 | Shares | 2026-09-02 | |
| Mega JONES FINANCIAL COMPANIES LLLP | $6,955,741 | 11.14% | 394,764 | Shares | 2026-08-14 | |
| Large GUGGENHEIM CAPITAL LLC | $4,885,426 | 7.82% | 277,266 | Shares | 2026-08-12 | |
| Mid Hennion & Walsh Asset Management, Inc. | $4,880,778 | 7.81% | 317,759 | Shares | 2026-10-13 | |
| Mega UBS Group AG Bank | $3,358,724 | 5.38% | 190,620 | Shares | 2026-08-13 | |
| Mega LPL Financial LLC Broker-dealer | $2,351,653 | 3.76% | 133,465 | Shares | 2026-08-07 | |
| Mega VAN ECK ASSOCIATES CORP Registered adviser | $2,303,515 | 3.69% | 130,733 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY Holding company | $2,280,696 | 3.65% | 129,438 | Shares | 2026-08-13 | |
| Small ROBINSON CAPITAL MANAGEMENT, LLC | $1,911,029 | 3.06% | 108,458 | Shares | 2026-08-12 | |
| Mega ROYAL BANK OF CANADA Bank | $1,742,864 | 2.79% | 98,914 | Shares | 2026-08-14 | |
| Small Wakefield Asset Management LLLP Registered adviser | $1,688,788 | 2.70% | 95,845 | Shares | 2026-08-11 | |
| Mega Invesco Ltd. Adviser | $1,456,240 | 2.33% | 82,647 | Shares | 2026-08-14 | |
| Small MELFA WEALTH MANAGEMENT, INC. | $1,307,351 | 2.09% | 74,197 | Shares | 2026-07-24 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $1,255,213 | 2.01% | 71,238 | Shares | 2026-08-14 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $990,014 | 1.58% | 56,187 | Shares | 2026-08-13 | |
| Large Fiera Capital Corp Non-US | $989,239 | 1.58% | 56,143 | Shares | 2026-08-07 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $726,296 | 1.16% | 41,220 | Shares | 2026-08-14 | |
| Small Formidable Asset Management, LLC Registered adviser | $725,644 | 1.16% | 41,183 | Shares | 2026-07-17 | |
| Small Ackerman Capital Advisors, LLC | $520,019 | 0.83% | 29,513 | Shares | 2026-07-30 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $510,979 | 0.82% | 29,000 | Shares | 2026-08-14 | |
| Mid Regal Investment Advisors LLC Registered adviser | $502,716 | 0.80% | 28,531 | Shares | 2026-08-14 | |
| Large Baird Financial Group, Inc. | $491,034 | 0.79% | 27,868 | Shares | 2026-08-12 | |
| Mid World Investment Advisors Registered adviser | $474,700 | 0.76% | 26,941 | Shares | 2026-08-14 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC Registered adviser | $471,475 | 0.75% | 26,758 | Shares | 2026-07-29 | |
| Mid Summit Trail Advisors, LLC Registered adviser | $427,461 | 0.68% | 24,260 | Shares | 2026-08-11 | |
| Small Legacy Financial Strategies, LLC Registered adviser | $425,226 | 0.68% | 27,684 | Shares | 2026-10-15 | |
| Large Concurrent Investment Advisors, LLC Registered adviser | $407,792 | 0.65% | 26,549 | Shares | 2026-10-16 | |
| Large BENJAMIN EDWARDS INC | $397,119 | 0.64% | 22,538 | Shares | 2026-07-24 | |
| Large NewEdge Advisors, LLC Registered adviser | $363,500 | 0.58% | 20,630 | Shares | 2026-08-12 | |
| Large Steward Partners Investment Advisory, LLC Registered adviser | $335,220 | 0.54% | 19,025 | Shares | 2026-08-13 | |
| Large HighTower Advisors, LLC Registered adviser | $316,032 | 0.51% | 17,936 | Shares | 2026-08-05 | |
| Large HRT FINANCIAL LP | $238,469 | 0.38% | 13,534 | Shares | 2026-08-14 | |
| Large OSAIC HOLDINGS, INC. Holding company | $217,271 | 0.35% | 12,331 | Shares | 2026-08-14 | |
| Micro Closed-End Fund Advisors, Inc. | $208,567 | 0.33% | 11,837 | Shares | 2026-07-27 | |
| Mid RIVERNORTH CAPITAL MANAGEMENT, LLC Registered adviser | $202,700 | 0.32% | 11,504 | Shares | 2026-08-14 | |
| Mega Creative Planning Registered adviser | $200,550 | 0.32% | 11,382 | Shares | 2026-08-13 | |
| Large Cambridge Investment Research Advisors, Inc. | $195,388 | 0.31% | 11,089 | Shares | 2026-07-30 | |
| Mid Mutual Advisors, LLC Registered adviser | $176,200 | 0.28% | 10,000 | Shares | 2026-08-14 | |
| Small Keudell/Morrison Wealth Management Registered adviser | $157,639 | 0.25% | 10,263 | Shares | 2026-10-16 | |
| Mid Ancora Advisors LLC Registered adviser | $135,145 | 0.22% | 7,670 | Shares | 2026-08-14 | |
| Small Mechanics Financial Corp | $88,100 | 0.14% | 5,000 | Shares | 2026-08-05 | |
| Large Farther Finance Advisors, LLC Registered adviser | $74,188 | 0.12% | 4,830 | Shares | 2026-10-08 | |
| Large Rockefeller Capital Management L.P. Registered adviser | $57,176 | 0.09% | 3,245 | Shares | 2026-08-13 | |
| Mid PRIVATE TRUST CO NA | $52,860 | 0.08% | 3,000 | Shares | 2026-07-28 | |
| Small Center for Financial Planning, Inc. Registered adviser | $35,240 | 0.06% | 2,000 | Shares | 2026-07-21 | |
| Mid ROTHSCHILD INVESTMENT LLC Registered adviser | $22,906 | 0.04% | 1,300 | Shares | 2026-08-06 | |
| Large Clear Street Group Inc. | $14,325 | 0.02% | 813 | Shares | 2026-08-12 | |
| Small Ascentis Wealth Management, LLC | $10,783 | 0.02% | 612 | Shares | 2026-07-30 | |
| Mid Institute for Wealth Management, LLC. Registered adviser | $10,572 | 0.02% | 600 | Shares | 2026-07-28 | |
| Mid Beaird Harris Wealth Management, LLC Registered adviser | $9,796 | 0.02% | 556 | Shares | 2026-07-08 | |
| Mid TRUST CO OF TOLEDO NA /OH/ | $3,532 | 0.01% | 230 | Shares | 2026-10-16 |