Thornburg ETF Trust (TMB)
Management Company · XNAS · Series S000089220 · View on SEC EDGAR ↗
$25.25
As of Aug. 21, 2026
▼ -0.01 (-0.04%)
1-day change
$25.07 – $26.52
52-week range
- Net assets
- $184.7M
- Holdings
- 557
- As of
- May 31, 2026
- Top 10 holdings weight
- 20.63%
- Effective number of positions
- 131.9
- Positions above 1%
- 9
On this page
- Price chart The fund's market price over time, with technical overlays.
- Performance Total return, volatility, drawdown and other risk metrics.
- Fund flows Money flowing in and out of the fund each month, from N-PORT filings.
- Holdings Every position the fund currently holds, with weights.
- Sector breakdown How the fund's holdings split across market sectors.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
TMB Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
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Performance as of Aug. 20, 2026
| Period | Price return | Total return |
|---|---|---|
| 1M | ▼ -1.73% | — |
| 3M | ▼ -1.73% | — |
| 6M | ▼ -2.44% | — |
| YTD | ▼ -1.27% | — |
| 1Y | ▼ -1.08% | — |
| 3Y | — | — |
| 5Y | — | — |
| Max since Feb. 5, 2025 | ▲ +0.52% | — |
- Volatility 1Y
- 3.28%
- Volatility 3Y
- —
- Max drawdown 3Y
- —
- Beta 3Y
- —
- Sharpe 1Y*
- -0.57
Total return is shown once dividend history for this fund has been collected — price return alone would duplicate it misleadingly. Returns are not benchmarked against an index. * Sharpe ratio is computed with a 0% risk-free rate.
Fund flows (SEC-reported)
- Last month (May 2026)
- +$5.6M
- Quarter ending May 2026
- +$97.2M
- Trailing 12 months
- +$143.0M
Jun 2025 – May 2026
Based on the fund's own SEC Form N-PORT monthly flow disclosures (Item C.9 "Flow Information") — sales minus redemptions, reinvested distributions excluded. This is a different, independent metric from the "Net flows" estimate above (which is derived from daily shares-outstanding changes). SEC N-PORT filing lag is up to ~60 days; the most recent month/quarter may not yet be fully reflected.
Full composition 557 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| EVERSOURCE ENERGY | 30040WBB3 | $85K | 0.05 | 86,000 | DBT | US |
| GRAPHIC PACKAGING INTERN | 38869AAB3 | $83K | 0.05 | 86,000 | DBT | US |
| GS Mortgage-Backed Securities Trust | 36257LAT4 | $82K | 0.04 | 87,648 | ABS-MBS | US |
| Towd Point Mortgage Trust | 89183DAA1 | $81K | 0.04 | 92,798 | ABS-MBS | US |
| SAFCO Auto Receivables Trust | 785923AA1 | $80K | 0.04 | 79,736 | ABS-O | US |
| CCO HLDGS LLC/CAP CORP | 1248EPBT9 | $80K | 0.04 | 80,000 | DBT | US |
| SFO Commerical Mortgage Trust | 78432WAA1 | $80K | 0.04 | 80,000 | ABS-MBS | US |
| Hudson Yards | 44421MAA8 | $79K | 0.04 | 85,000 | ABS-MBS | US |
| AMERICAN TOWER TRUST I | 03027WAK8 | $79K | 0.04 | 80,000 | DBT | US |
| AEP TEXAS INC | 00108WAV2 | $79K | 0.04 | 80,000 | DBT | US |
| Social Professional Loan Program LLC | 83390UAF4 | $79K | 0.04 | 84,008 | ABS-O | US |
| VORNADO REALTY LP | 929043AK3 | $78K | 0.04 | 78,000 | DBT | US |
| ACHD Trust | 00092TAA3 | $77K | 0.04 | 77,157 | ABS-O | US |
| Lendbuzz Securitization Trust | 525935AB8 | $76K | 0.04 | 75,593 | ABS-O | US |
| Freddie Mac | 31288Q4S6 | $74K | 0.04 | 77,472 | ABS-MBS | US |
| New Zealand Government Bonds | — | $74K | 0.04 | 129,000 | DBT | NZ |
| New Residential Mortgage Loan Trust | 64829WBA1 | $73K | 0.04 | 88,205 | ABS-MBS | US |
| Freddie Mac - SCRT | 35563PR43 | $72K | 0.04 | 88,064 | ABS-MBS | US |
| Preston Ridge Partners Mortgage Trust | 69382GAA5 | $70K | 0.04 | 70,678 | ABS-MBS | US |
| Veros Auto Receivables Trust | 92511BAA2 | $69K | 0.04 | 68,520 | ABS-O | US |
| Tricolor Auto Securitization Trust | 89616PAA1 | $68K | 0.04 | 74,512 | ABS-O | US |
| Lendbuzz Securitization Trust | 52608MAB4 | $67K | 0.04 | 66,809 | ABS-O | US |
| COREBRIDGE GLOB FUNDING | 00138CAU2 | $65K | 0.04 | 65,000 | DBT | US |
| CPS Auto Trust | 12627SAB2 | $61K | 0.03 | 61,053 | ABS-O | US |
| Navient Student Loan Trust | 63941JAA6 | $60K | 0.03 | 61,391 | ABS-O | US |
| Freddie Mac - SLST | 35564CEZ6 | $59K | 0.03 | 65,000 | ABS-MBS | US |
| KEURIG DR PEPPER INC | 49271VAZ3 | $59K | 0.03 | 59,000 | DBT | US |
| MOBILITY GLOBAL INC | 60744MAB2 | $51K | 0.03 | 50,000 | DBT | US |
| DTE ENERGY CO | 233331BJ5 | $50K | 0.03 | 50,000 | DBT | US |
| HYUNDAI CAPITAL AMERICA | 44891ADA2 | $50K | 0.03 | 50,000 | DBT | US |
| CITIGROUP INC | 172967NA5 | $50K | 0.03 | 50,000 | DBT | US |
| SOUTHERN CO | 842587CV7 | $50K | 0.03 | 50,000 | DBT | US |
| GLS Auto Receivables Trust | 36265NAE3 | $49K | 0.03 | 48,271 | ABS-O | US |
| Westlake Automobile Receivables Trust | 96042VAG4 | $46K | 0.02 | 45,934 | ABS-O | US |
| SKY1 Trust | 830941AA8 | $41K | 0.02 | 40,804 | ABS-MBS | US |
| DT Auto Owner Trust | 23346CAE8 | $40K | 0.02 | 39,949 | ABS-O | US |
| Towd Point Mortgage Trust | 89175VAA1 | $40K | 0.02 | 40,140 | ABS-MBS | US |
| PRKCM Trust | 693981AC6 | $39K | 0.02 | 38,720 | ABS-MBS | US |
| DIRECTV FIN LLC/COINC | 25461LAA0 | $38K | 0.02 | 38,000 | DBT | US |
| Enva 2018-A, LLC | 64112RAA9 | $37K | 0.02 | 37,032 | ABS-O | US |
| AMDR ABS Trust | 02342WAA0 | $36K | 0.02 | 35,742 | ABS-O | US |
| GLS Auto Receivables Trust | 36263XAG8 | $36K | 0.02 | 35,611 | ABS-O | US |
| Intercontinental Exchange, Inc. | — | $35K | 0.02 | 420,750 | DCR | US |
| Marlette Funding Trust | 57108QAD5 | $35K | 0.02 | 35,016 | ABS-O | US |
| CD&R SMOKEY / RADIO SYS | 12515KAA6 | $33K | 0.02 | 55,000 | DBT | US |
| RCKT Trust | 74939RAA9 | $33K | 0.02 | 32,523 | ABS-O | US |
| ACHV ABS TRUST | 00092CAE2 | $31K | 0.02 | 30,459 | ABS-O | US |
| Affirm Inc | 00834KAD9 | $27K | 0.01 | 27,042 | ABS-O | US |
| Navient Student Loan Trust | 63935BAA1 | $25K | 0.01 | 26,828 | ABS-O | US |
| JP Morgan Chase Commercial Mortgage Sec Trust | 46649WAA7 | $24K | 0.01 | 24,138 | ABS-MBS | US |
Page 11
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Sector breakdown
Financials
0.5%
Other/Unmapped
99.5%
Institutional owners (13F) 34 filers
Institutions that report holding this ETF in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | % of tracked 13F | Shares | Type | As of |
|---|---|---|---|---|---|
| WCG Wealth Advisors LLC | $54,162,507 | 27.96% | 2,136,587 | Shares | June 30, 2026 |
| Private Advisor Group, LLC | $28,305,459 | 14.61% | 1,116,585 | Shares | June 30, 2026 |
| Onyx Bridge Wealth Group LLC | $15,893,761 | 8.20% | 626,973 | Shares | June 30, 2026 |
| Strid Group, LLC | $15,233,502 | 7.86% | 600,927 | Shares | June 30, 2026 |
| PERSONAL CFO SOLUTIONS, LLC | $11,827,119 | 6.11% | 466,553 | Shares | June 30, 2026 |
| LPL Financial LLC | $11,730,669 | 6.06% | 462,748 | Shares | June 30, 2026 |
| GGM Financial LLC | $10,625,450 | 5.49% | 419,150 | Shares | June 30, 2026 |
| Spartan Wealth Advisory Services LLC | $10,113,033 | 5.22% | 398,936 | Shares | June 30, 2026 |
| D.B. Root & Company, LLC | $4,635,770 | 2.39% | 182,871 | Shares | June 30, 2026 |
| FLYNN ZITO CAPITAL MANAGEMENT, LLC | $4,515,000 | 2.33% | 178,107 | Shares | June 30, 2026 |
| Cannon Financial Strategists, Inc. | $3,879,920 | 2.00% | 153,054 | Shares | June 30, 2026 |
| Cornerstone Wealth Group, LLC | $3,874,537 | 2.00% | 152,842 | Shares | June 30, 2026 |
| HighTower Advisors, LLC | $3,630,750 | 1.87% | 143,225 | Shares | June 30, 2026 |
| JANE STREET GROUP, LLC | $3,347,442 | 1.73% | 132,049 | Shares | June 30, 2026 |
| Integrity Wealth Solutions LLC | $3,283,138 | 1.69% | 129,512 | Shares | June 30, 2026 |
| Westside Investment Management, Inc. | $2,176,648 | 1.12% | 85,863 | Shares | June 30, 2026 |
| Clay Northam Wealth Management, LLC | $1,708,590 | 0.88% | 67,400 | Shares | June 30, 2026 |
| Empire Financial Management Company, LLC | $1,408,268 | 0.73% | 55,553 | Shares | June 30, 2026 |
| GOLDMAN SACHS GROUP INC | $836,778 | 0.43% | 33,009 | Shares | June 30, 2026 |
| Insight Wealth Partners, LLC | $777,713 | 0.40% | 30,679 | Shares | June 30, 2026 |
| Principia Wealth Advisory, LLC | $345,230 | 0.18% | 13,496 | Shares | Dec. 31, 2025 |
| CHANNEL WEALTH LLC | $262,195 | 0.14% | 10,343 | Shares | June 30, 2026 |
| Atria Wealth Solutions, Inc. | $245,334 | 0.13% | 9,640 | Shares | June 30, 2025 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $216,354 | 0.11% | 8,533 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $172,313 | 0.09% | 6,764 | Shares | June 30, 2026 |
| Sunbelt Securities, Inc. | $169,254 | 0.09% | 6,635 | Shares | March 31, 2026 |
| Spire Wealth Management | $147,917 | 0.08% | 5,835 | Shares | June 30, 2026 |
| PRIVATE TRUST CO NA | $97,948 | 0.05% | 3,864 | Shares | June 30, 2026 |
| IFG Advisory, LLC | $47,344 | 0.02% | 1,868 | Shares | June 30, 2026 |
| JONES FINANCIAL COMPANIES LLLP | $24,567 | 0.01% | 961 | Shares | June 30, 2026 |
| MORGAN STANLEY | $17,973 | 0.01% | 709 | Shares | June 30, 2026 |
| Blue Trust, Inc. | $2,535 | 0.00% | 100 | Shares | June 30, 2026 |
| Thrivent Financial for Lutherans | $770 | 0.00% | 30,373 | Shares | June 30, 2026 |
| IFP Advisors, Inc | $254 | 0.00% | 10 | Shares | June 30, 2026 |
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