Thornburg Investment Management INC 13F holdings
Thornburg Investment Management INC reported 137 positions with a total reported value of $10.4B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-13. Top holdings by reported value: C CITIGROUP INC (10.1%), TTE TOTALENERGIES SE (8.8%), T AT&T INC (7.1%), AVGO BROADCOM INC (6.6%), KMB KIMBERLY-CLARK CORP (6.1%). Against 2026-03-31 it opened 9 new positions and exited 40. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 137 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| C CITIGROUP INC | 7,546,686 | $1.1B | 10.1% |
| TTE TOTALENERGIES SE | 11,828,205 | $919.0M | 8.8% |
| T AT&T INC | 36,023,313 | $745.7M | 7.1% |
| AVGO BROADCOM INC | 1,830,149 | $691.3M | 6.6% |
| KMB KIMBERLY-CLARK CORP | 5,760,888 | $632.4M | 6.1% |
| AZN ASTRAZENECA PLC | 2,891,426 | $540.6M | 5.2% |
| MRK MERCK & CO INC | 3,787,976 | $486.8M | 4.7% |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 764,867 | $365.3M | 3.5% |
| CSCO CISCO SYS INC | 2,715,962 | $319.0M | 3.1% |
| TRP TC ENERGY CORP | 4,755,014 | $314.6M | 3.0% |
| CME CME GROUP INC | 1,132,435 | $250.1M | 2.4% |
| EQH EQUITABLE HLDGS INC | 5,142,337 | $225.6M | 2.2% |
| FCX FREEPORT MCMORAN INC | 3,304,828 | $207.8M | 2.0% |
| RF REGIONS FINANCIAL CORP NEW | 6,746,453 | $203.7M | 2.0% |
| ENB ENBRIDGE INC | 3,674,988 | $199.1M | 1.9% |
| MDT MEDTRONIC PLC | 2,511,730 | $196.5M | 1.9% |
| CP CANADIAN PACIFIC KANSAS CITY | 2,017,847 | $174.8M | 1.7% |
| GOOGL ALPHABET INC | 488,051 | $174.4M | 1.7% |
| HD HOME DEPOT INC | 464,895 | $164.0M | 1.6% |
| LIN LINDE PLC | 270,794 | $140.7M | 1.3% |
| ABBV ABBVIE INC | 541,146 | $136.2M | 1.3% |
| SOBO SOUTH BOW CORP | 3,721,332 | $131.0M | 1.3% |
| FER FERROVIAL NV | 1,712,697 | $117.3M | 1.1% |
| ALC ALCON AG | 1,632,356 | $109.7M | 1.1% |
| SCHW SCHWAB CHARLES CORP | 1,170,451 | $108.0M | 1.0% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 9 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| KMB KIMBERLY-CLARK CORP | 5,760,888 | $632.4M | 6.1% |
| IQV IQVIA HLDGS INC | 69,029 | $13.3M | 0.1% |
| UBER UBER TECHNOLOGIES INC | 157,007 | $11.3M | 0.1% |
| LRCX LAM RESEARCH CORP | 20,299 | $8.8M | <0.1% |
| SGI SOMNIGROUP INTERNATIONAL INC | 81,948 | $6.4M | <0.1% |
| RJF RAYMOND JAMES FINL INC | 33,203 | $5.0M | <0.1% |
| COCO VITA COCO CO INC | 48,173 | $3.2M | <0.1% |
| WSE WISE GROUP PLC | 168,669 | $2.0M | <0.1% |
| VODAFONE GROUP PLC | 17,164 | $227.0K | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 40 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| VANGUARD INDEX FDS | 64,480 | $16.9M | 0.2% |
| MTSI MACOM TECH SOLUTIONS HLDGS I | 74,613 | $16.6M | 0.2% |
| CWST CASELLA WASTE SYS INC | 203,167 | $16.1M | 0.2% |
| DCO DUCOMMUN INC DEL | 130,431 | $15.9M | 0.2% |
| AIT APPLIED INDL TECHNOLOGIES IN | 56,414 | $15.0M | 0.2% |
| XPO XPO INC | 62,018 | $12.1M | 0.1% |
| PNFP PINNACLE FINL PARTNERS INC | 139,204 | $12.0M | 0.1% |
| WAL WESTERN ALLIANCE BANCORP | 158,357 | $11.2M | 0.1% |
| CLH CLEAN HARBORS INC | 37,762 | $10.8M | 0.1% |
| MYRG MYR GROUP INC | 37,351 | $10.5M | 0.1% |
| DTM DT MIDSTREAM INC | 77,547 | $10.4M | 0.1% |
| THC TENET HEALTHCARE CORP | 52,134 | $9.8M | 0.1% |
| AIZ ASSURANT INC | 44,316 | $9.7M | 0.1% |
| AGYS AGILYSYS INC | 126,433 | $9.0M | <0.1% |
| SXT SENSIENT TECHNOLOGIES CORP | 101,425 | $8.8M | <0.1% |
| P EVERPURE INC | 147,434 | $8.7M | <0.1% |
| ACA ARCOSA INC | 79,739 | $8.5M | <0.1% |
| PJT PJT PARTNERS INC | 56,023 | $7.8M | <0.1% |
| WH WYNDHAM HOTELS & RESORTS INC | 96,056 | $7.8M | <0.1% |
| GPI GROUP 1 AUTOMOTIVE INC | 21,853 | $7.2M | <0.1% |
| MTDR MATADOR RES CO | 113,175 | $7.2M | <0.1% |
| BJS WHSL CLUB HLDGS INC | 52,579 | $5.2M | <0.1% |
| CSTM CONSTELLIUM SE | 205,467 | $5.1M | <0.1% |
| FROG JFROG LTD | 107,419 | $5.0M | <0.1% |
| RMBS RAMBUS INC DEL | 58,106 | $5.0M | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| T AT&T INC | 31,045,244 | 36,023,313 | +16.0% | $745.7M |
| BKNG BOOKING HOLDINGS INC | 11,211 | 316,223 | +2,720.6% | $56.4M |
| MDT MEDTRONIC PLC | 2,017,077 | 2,511,730 | +24.5% | $196.5M |
| NFLX NETFLIX INC. | 125,985 | 665,548 | +428.3% | $47.5M |
| SCHW SCHWAB CHARLES CORP | 809,560 | 1,170,451 | +44.6% | $108.0M |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 701,352 | 764,867 | +9.1% | $365.3M |
| FCX FREEPORT MCMORAN INC | 2,836,234 | 3,304,828 | +16.5% | $207.8M |
| AAPL APPLE INC | 1,329 | 83,343 | +6,171.1% | $24.1M |
| LLY ELI LILLY & CO | 60,178 | 79,682 | +32.4% | $95.6M |
| GOOGL ALPHABET INC | 424,942 | 488,051 | +14.9% | $174.4M |
| ADBE ADOBE INC | 173,515 | 269,807 | +55.5% | $55.3M |
| MSFT MICROSOFT CORP | 27,521 | 65,940 | +139.6% | $24.6M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AVGO BROADCOM INC | 2,083,646 | 1,830,149 | -12.2% | $691.3M |
| C CITIGROUP INC | 7,988,210 | 7,546,686 | -5.5% | $1.1B |
| LYB LYONDELLBASELL INDUSTRIES NV | 977,081 | 82,904 | -91.5% | $4.4M |
| TDG TRANSDIGM GROUP INC | 29,662 | 2,425 | -91.8% | $3.2M |
| VRT VERTIV HOLDINGS CO | 115,016 | 20,161 | -82.5% | $6.8M |
| CSCO CISCO SYS INC | 2,914,333 | 2,715,962 | -6.8% | $319.0M |
| AMD ADVANCED MICRO DEVICES INC | 122,568 | 84,425 | -31.1% | $49.0M |
| FTI TECHNIPFMC PLC | 333,174 | 27,838 | -91.6% | $1.8M |
| HD HOME DEPOT INC | 521,009 | 464,895 | -10.8% | $164.0M |
| SN SHARKNINJA INC | 169,821 | 85,212 | -49.8% | $13.0M |
| ITT ITT INC | 77,958 | 16,044 | -79.4% | $3.2M |
| AGX ARGAN INC | 24,848 | 9,843 | -60.4% | $7.9M |
CIK 1145020 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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