SEC holdings report of an institutional investment manager
What does THORNBURG INVESTMENT MANAGEMENT INC report holding?
THORNBURG INVESTMENT MANAGEMENT INC reported holdings of $10.45 billion on Form 13F for the quarter ended 30 June 2026, ranked 500th of 8,857 managers by reported value. The report was filed on .
Reported value
THORNBURG INVESTMENT MANAGEMENT INC reported holdings of $10.45 billion on Form 13F for the quarter ended 30 June 2026, ranked 500th of 8,857 managers by reported value.
In the quarter before, the quarter ended 31 March 2026, it reported $9.63 billion, so the value is up from then (+8.5%).
Its table has 139 entries, which make 139 positions when the lines of a security are summed.
The filing
Filed on for the quarter ended 30 June 2026; the manager is in SANTA FE, NM.
The SEC's accession number of the filing is 0001140361-26-032780. The filing is the manager's own. This page shows the value it states for its table and the lines of the table, summed.
As filed
Facts as filed with the SEC, and our arithmetic on them. Not investment advice.
Understanding the report of THORNBURG INVESTMENT MANAGEMENT INC
Where it stands today
THORNBURG INVESTMENT MANAGEMENT INC reported $10.5 billion for the quarter ended 30 June 2026, ranked 500th of 8,857 managers.
Where do these numbers come from?
An institutional investment manager that holds 100 million dollars or more of the securities Form 13F covers files a report with the SEC every quarter. This page shows the report of THORNBURG INVESTMENT MANAGEMENT INC for the quarter ended 30 June 2026.
Read more
The rank counts every manager that filed a holdings report for the quarter, by the total value its table states, the largest first.
The numbers behind the chart
What are the largest holdings of THORNBURG INVESTMENT MANAGEMENT INC?25 positions
| Issuer, as filed | Class | Value | Share of its value | Shares | Change from 31 March 2026 |
|---|---|---|---|---|---|
| CITIGROUP INC | COM NEW | $1.06B | 10% | 7.55M | −5.5% |
| TOTALENERGIES SE | ACT | $919M | 8.8% | 11.8M | +1.4% |
| AT&T INC | COM | $746M | 7.1% | 36.0M | +16.0% |
| BROADCOM INC | COM | $691M | 6.6% | 1.83M | −12.2% |
| KIMBERLY-CLARK CORP | COM | $632M | 6.0% | 5.76M | New |
| ASTRAZENECA PLC | ORD | $541M | 5.2% | 2.89M | +1.1% |
| MERCK & CO INC | COM | $487M | 4.7% | 3.79M | +1.6% |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | $365M | 3.5% | 765K | +9.1% |
| CISCO SYS INC | COM | $319M | 3.1% | 2.72M | −6.8% |
| TC ENERGY CORP | COM | $315M | 3.0% | 4.76M | +0.7% |
| CME GROUP INC | COM | $250M | 2.4% | 1.13M | −1.1% |
| EQUITABLE HLDGS INC | COM | $226M | 2.2% | 5.14M | +3.0% |
| FREEPORT MCMORAN INC | CL B | $208M | 2.0% | 3.30M | +16.5% |
| REGIONS FINANCIAL CORP NEW | COM | $204M | 1.9% | 6.75M | +3.5% |
| ENBRIDGE INC | COM | $199M | 1.9% | 3.67M | +0.9% |
| MEDTRONIC PLC | SHS | $196M | 1.9% | 2.51M | +24.5% |
| CANADIAN PACIFIC KANSAS CITY | COM | $175M | 1.7% | 2.02M | −0.5% |
| ALPHABET INC | CAP STK CL A | $174M | 1.7% | 488K | +14.9% |
| HOME DEPOT INC | COM | $164M | 1.6% | 465K | −10.8% |
| LINDE PLC | SHS | $141M | 1.3% | 271K | −1.3% |
| ABBVIE INC | COM | $136M | 1.3% | 541K | +7.6% |
| SOUTH BOW CORP | COM | $131M | 1.3% | 3.72M | +2.4% |
| FERROVIAL NV | ORD SHS | $117M | 1.1% | 1.71M | −1.5% |
| ALCON AG | ORD SHS | $110M | 1.0% | 1.63M | −4.5% |
| SCHWAB CHARLES CORP | COM | $108M | 1.0% | 1.17M | +44.6% |
The table scrolls sideways; the first column stays in place.
Which positions are new in the quarter ended 30 June 2026?8 positions, the largest first
| Issuer, as filed | Class | Value |
|---|---|---|
| KIMBERLY-CLARK CORP | COM | $632M |
| IQVIA HLDGS INC | COM | $13.3M |
| UBER TECHNOLOGIES INC | COM | $11.3M |
| LAM RESEARCH CORP | COM NEW | $8.80M |
| SOMNIGROUP INTERNATIONAL INC | COM | $6.42M |
| RAYMOND JAMES FINL INC | COM | $5.05M |
| VITA COCO CO INC | COM | $3.19M |
| WISE GROUP PLC | ORD SHS CLASS A | $2.01M |
Which positions were sold out since the quarter ended 31 March 2026?10 positions, the largest first
| Issuer, as filed | Class | Value then |
|---|---|---|
| VANGUARD INDEX FDS | SMALL CP ETF | $16.9M |
| MACOM TECH SOLUTIONS HLDGS I | COM | $16.6M |
| CASELLA WASTE SYS INC | CL A | $16.1M |
| DUCOMMUN INC DEL | COM | $15.9M |
| APPLIED INDL TECHNOLOGIES IN | COM | $15.0M |
| XPO INC | COM | $12.1M |
| PINNACLE FINL PARTNERS INC | COM | $12.0M |
| WESTERN ALLIANCE BANCORP | COM | $11.2M |
| CLEAN HARBORS INC | COM | $10.8M |
| MYR GROUP INC | COM | $10.5M |
What did THORNBURG INVESTMENT MANAGEMENT INC report in each quarter?8 quarters
| Quarter ended | Filed | Value reported | Entries | Rank |
|---|---|---|---|---|
| $10.5B | 139 | 500 | ||
| $9.63B | 171 | 470 | ||
| $7.93B | 176 | 552 | ||
| $7.67B | 176 | 553 | ||
| $7.77B | 177 | 508 | ||
| $71.5B | 182 | 101 | ||
| $7.57B | 188 | 493 | ||
| $7.68B | 192 | 477 |
The table scrolls sideways; the first column stays in place.
What do these figures leave out, and where are they from?Limits and source
What this number cannot tell you
- A manager reports the value of its holdings on the last day of a quarter, within 45 days after it. A report that the manager amended is shown with the amendments applied.
- Values are as filed, in dollars. A manager that files a combination report includes the holdings of the managers it names, so the same holding can be in two reports.
- Only holdings that Form 13F covers are reported: US exchange-traded stocks and some funds, options and convertible bonds. Cash, most bonds and holdings abroad are not in a report.
- The table lists a position once for each security, class, and put or call: the lines of the manager's table are summed. A line for a put or call states the value of the shares the option covers, not what the option costs or is worth.
- A share is the value of a position as a part of the value of all the lines of the manager's table.
- Where a name as filed includes the trademarked name of a stock index, the page shows [index name] in its place.
- A position is new when the manager's table for the quarter before has no line for the security, and sold out when its table for this quarter has none. It says nothing about when a position was bought or sold: only the quarter ends are compared.
- A manager can ask the SEC to keep some of its holdings confidential for a time; those holdings are missing from its report until it discloses them.
Observed .
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