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 |
|---|---|---|---|---|---|---|
| Fidelity National Information Services Inc | 31620M106 | $16K | 0.06 | 333 | EC | US |
| Gen Digital Inc | 668771108 | $16K | 0.06 | 829 | EC | US |
| Workday Inc | 98138H101 | $16K | 0.06 | 120 | EC | US |
| International Business Machines Corp | 459200101 | $16K | 0.06 | 64 | EC | US |
| Middleby Corp/The | 596278101 | $16K | 0.06 | 117 | EC | US |
| AptarGroup Inc | 038336103 | $16K | 0.06 | 123 | EC | US |
| Zimmer Biomet Holdings Inc | 98956P102 | $15K | 0.06 | 171 | EC | US |
| Primerica Inc | 74164M108 | $15K | 0.06 | 61 | EC | US |
| PayPal Holdings Inc | 70450Y103 | $15K | 0.06 | 337 | EC | US |
| Deere & Co | 244199105 | $15K | 0.06 | 27 | EC | US |
| American Financial Group Inc/OH | 025932104 | $15K | 0.06 | 119 | EC | US |
| Element Solutions Inc | 28618M106 | $15K | 0.06 | 443 | EC | US |
| Ameriprise Financial Inc | 03076C106 | $15K | 0.06 | 34 | EC | US |
| Chemed Corp | 16359R103 | $15K | 0.06 | 40 | EC | US |
| TransDigm Group Inc | 893641100 | $15K | 0.06 | 13 | EC | US |
| Kinsale Capital Group Inc | 49714P108 | $15K | 0.06 | 44 | EC | US |
| US Bancorp | 902973304 | $15K | 0.06 | 288 | EC | US |
| Matador Resources Co | 576485205 | $15K | 0.06 | 237 | EC | US |
| Knight-Swift Transportation Holdings Inc | 499049104 | $15K | 0.06 | 259 | EC | US |
| FTI Consulting Inc | 302941109 | $15K | 0.06 | 84 | EC | US |
| LyondellBasell Industries NV | — | $15K | 0.06 | 182 | EC | NL |
| EastGroup Properties Inc | 277276101 | $15K | 0.06 | 79 | EC | US |
| Sandisk Corp/DE | 80004C200 | $15K | 0.06 | 23 | EC | US |
| Bank of New York Mellon Corp/The | 064058100 | $15K | 0.06 | 123 | EC | US |
| Palantir Technologies Inc | 69608A108 | $14K | 0.06 | 99 | EC | US |
| Automatic Data Processing Inc | 053015103 | $14K | 0.06 | 71 | EC | US |
| Tyler Technologies Inc | 902252105 | $14K | 0.06 | 42 | EC | US |
| McDonald's Corp | 580135101 | $14K | 0.06 | 46 | EC | US |
| Gentex Corp | 371901109 | $14K | 0.06 | 653 | EC | US |
| Cloudflare Inc | 18915M107 | $14K | 0.06 | 69 | EC | US |
| Raymond James Financial Inc | 754730109 | $14K | 0.06 | 98 | EC | US |
| Clearway Energy Inc | 18539C204 | $14K | 0.06 | 360 | EC | US |
| CACI International Inc | 127190304 | $14K | 0.06 | 26 | EC | US |
| Kenvue Inc | 49177J102 | $14K | 0.06 | 818 | EC | US |
| Veralto Corp | 92338C103 | $14K | 0.06 | 159 | EC | US |
| Gates Industrial Corp PLC | — | $14K | 0.05 | 614 | EC | GB |
| Landstar System Inc | 515098101 | $14K | 0.05 | 86 | EC | US |
| Louisiana-Pacific Corp | 546347105 | $14K | 0.05 | 189 | EC | US |
| Zoetis Inc | 98978V103 | $14K | 0.05 | 116 | EC | US |
| Vontier Corp | 928881101 | $14K | 0.05 | 386 | EC | US |
| Danaher Corp | 235851102 | $14K | 0.05 | 72 | EC | US |
| Warner Bros Discovery Inc | 934423104 | $14K | 0.05 | 497 | EC | US |
| Brixmor Property Group Inc | 11120U105 | $14K | 0.05 | 472 | EC | US |
| Littelfuse Inc | 537008104 | $14K | 0.05 | 40 | EC | US |
| Keurig Dr Pepper Inc | 49271V100 | $14K | 0.05 | 515 | EC | US |
| PNC Financial Services Group Inc/The | 693475105 | $14K | 0.05 | 65 | EC | US |
| Motorola Solutions Inc | 620076307 | $13K | 0.05 | 31 | EC | US |
| Johnson & Johnson | 478160104 | $13K | 0.05 | 54 | EC | US |
| Dillard's Inc | 254067101 | $13K | 0.05 | 23 | EC | US |
| Nasdaq Inc | 631103108 | $13K | 0.05 | 155 | EC | US |
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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 |
Similar by size
| Fund | AUM |
|---|---|
| PRVS Parnassus Funds II | $25.3M |
| TAX EA Series Trust | $25.5M |
| 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 |