SPDR SERIES TRUST (ONEO)
Management Company · ARCX · Series S000051788 · View on SEC EDGAR ↗
Holdings data is not available for this fund yet.
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Fund flows (SEC-reported)
- Last month (Mar 2026)
- +$0
- Quarter ending Mar 2026
- -$25.6M
- Trailing 12 months
- -$74.2M
Apr 2025 – Mar 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 909 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| Hayward Holdings Inc | 421298100 | $4K | 0.02 | 310 | EC | US |
| EPR Properties | 26884U109 | $4K | 0.02 | 83 | EC | US |
| Arthur J Gallagher & Co | 363576109 | $4K | 0.02 | 19 | EC | US |
| SOUTHSTATE BANK CORP | 84472E102 | $4K | 0.02 | 44 | EC | US |
| Reynolds Consumer Products Inc | 76171L106 | $4K | 0.02 | 192 | EC | US |
| Chipotle Mexican Grill Inc | 169656105 | $4K | 0.02 | 127 | EC | US |
| Rithm Capital Corp | 64828T201 | $4K | 0.02 | 428 | EC | US |
| Sotera Health Co | 83601L102 | $4K | 0.02 | 281 | EC | US |
| Saia Inc | 78709Y105 | $4K | 0.02 | 11 | EC | US |
| Commerce Bancshares Inc/MO | 200525103 | $4K | 0.02 | 78 | EC | US |
| Axon Enterprise Inc | 05464C101 | $4K | 0.02 | 9 | EC | US |
| Revolution Medicines Inc | 76155X100 | $4K | 0.01 | 39 | EC | US |
| Digital Realty Trust Inc | 253868103 | $4K | 0.01 | 21 | EC | US |
| Brookfield Asset Management Ltd | 113004105 | $4K | 0.01 | 85 | EC | CA |
| J M Smucker Co/The | 832696405 | $4K | 0.01 | 39 | EC | US |
| EQT Corp | 26884L109 | $4K | 0.01 | 59 | EC | US |
| Liberty Media Corp-Liberty Formula One | 531229755 | $4K | 0.01 | 44 | EC | US |
| Schneider National Inc | 80689H102 | $4K | 0.01 | 141 | EC | US |
| Ventas Inc | 92276F100 | $4K | 0.01 | 45 | EC | US |
| Eli Lilly & Co | 532457108 | $4K | 0.01 | 4 | EC | US |
| Alnylam Pharmaceuticals Inc | 02043Q107 | $4K | 0.01 | 11 | EC | US |
| Park Hotels & Resorts Inc | 700517105 | $4K | 0.01 | 339 | EC | US |
| Bank of America Corp | 060505104 | $4K | 0.01 | 72 | EC | US |
| DXC Technology Co | 23355L106 | $4K | 0.01 | 279 | EC | US |
| Bullish | — | $4K | 0.01 | 98 | EC | KY |
| First American Financial Corp | 31847R102 | $3K | 0.01 | 58 | EC | US |
| Teleflex Inc | 879369106 | $3K | 0.01 | 29 | EC | US |
| Virtu Financial Inc | 928254101 | $3K | 0.01 | 78 | EC | US |
| Prosperity Bancshares Inc | 743606105 | $3K | 0.01 | 51 | EC | US |
| Albemarle Corp | 012653101 | $3K | 0.01 | 19 | EC | US |
| Reddit Inc | 75734B100 | $3K | 0.01 | 25 | EC | US |
| SLM Corp | 78442P106 | $3K | 0.01 | 157 | EC | US |
| Shift4 Payments Inc | 82452J109 | $3K | 0.01 | 76 | EC | US |
| AAON Inc | 000360206 | $3K | 0.01 | 40 | EC | US |
| Microchip Technology Inc | 595017104 | $3K | 0.01 | 51 | EC | US |
| Boston Beer Co Inc/The | 100557107 | $3K | 0.01 | 14 | EC | US |
| Masimo Corp | 574795100 | $3K | 0.01 | 18 | EC | US |
| Entegris Inc | 29362U104 | $3K | 0.01 | 27 | EC | US |
| Silgan Holdings Inc | 827048109 | $3K | 0.01 | 81 | EC | US |
| Alaska Air Group Inc | 011659109 | $3K | 0.01 | 83 | EC | US |
| SoFi Technologies Inc | 83406F102 | $3K | 0.01 | 191 | EC | US |
| Iridium Communications Inc | 46269C102 | $3K | 0.01 | 109 | EC | US |
| DraftKings Inc | 26142V105 | $3K | 0.01 | 138 | EC | US |
| Home Depot Inc/The | 437076102 | $3K | 0.01 | 9 | EC | US |
| Truist Financial Corp | 89832Q109 | $3K | 0.01 | 63 | EC | US |
| First Hawaiian Inc | 32051X108 | $3K | 0.01 | 113 | EC | US |
| Caesars Entertainment Inc | 12769G100 | $3K | 0.01 | 105 | EC | US |
| Avantor Inc | 05352A100 | $3K | 0.01 | 344 | EC | US |
| Healthpeak Properties Inc | 42250P103 | $3K | 0.01 | 160 | EC | US |
| Take-Two Interactive Software Inc | 874054109 | $3K | 0.01 | 13 | EC | US |
Page 17
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Institutional owners (13F) 16 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 |
|---|---|---|---|---|---|
| LPL Financial LLC | $2,547,351 | 22.73% | 16,658 | Shares | June 30, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | $1,999,480 | 17.84% | 13,075 | Shares | June 30, 2026 |
| Merit Financial Group, LLC | $1,598,622 | 14.27% | 10,454 | Shares | June 30, 2026 |
| Insight Advisors, LLC/ PA | $1,529,167 | 13.65% | 10,000 | Shares | June 30, 2026 |
| BANK OF AMERICA CORP /DE/ | $904,375 | 8.07% | 5,914 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $770,261 | 6.87% | 5,037 | Shares | June 30, 2026 |
| GOLDMAN SACHS GROUP INC | $533,387 | 4.76% | 3,488 | Shares | June 30, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $335,049 | 2.99% | 2,191 | Shares | June 30, 2026 |
| Boyce & Associates Wealth Consulting, Inc. | $255,032 | 2.28% | 1,668 | Shares | June 30, 2026 |
| Cetera Investment Advisers | $248,802 | 2.22% | 1,627 | Shares | June 30, 2026 |
| HighTower Advisors, LLC | $229,381 | 2.05% | 1,500 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $213,320 | 1.90% | 1,395 | Shares | June 30, 2026 |
| Pinnacle Bancorp, Inc. | $38,383 | 0.34% | 251 | Shares | June 30, 2026 |
| FIRST COMMUNITY TRUST NA | $2,395 | 0.02% | 18 | Shares | March 31, 2026 |
| MORGAN STANLEY | $182 | 0.00% | 1 | Shares | June 30, 2026 |
| WELLS FARGO & COMPANY/MN | $137 | 0.00% | 1 | Shares | June 30, 2026 |
Peer funds
More from this issuer
| Fund | AUM |
|---|---|
| ALLW SSGA Active Trust | $1.3B |
| PRIV SSGA Active Trust | $829.7M |
| MYCH SSGA Active Trust | $555.9M |
| PRSD SSGA Active Trust | $104.0M |
| HECO SSGA Active Trust | $81.7M |
| MYCF SSGA Active Trust | $46.4M |
| MYCJ SSGA Active Trust | $39.6M |
| MYCI SSGA Active Trust | $34.7M |
| MYCG SSGA Active Trust | $30.0M |
| MYCK SSGA Active Trust | $18.6M |
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|---|---|
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| ALIL EA Series Trust | $25.6M |
| BYRE Principal Exchange-Traded Funds | $25.6M |
| PLTG Themes ETF Trust | $25.6M |
| THYM T. Rowe Price Exchange-Traded F… | $25.3M |
| AIYY Tidal Trust II | $25.1M |
| PQJA PGIM Rock ETF Trust | $25.1M |
| CPNS Calamos ETF Trust | $25.1M |
| MARB First Trust Exchange-Traded Fun… | $25.0M |