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 |
|---|---|---|---|---|---|---|
| Manhattan Associates Inc | 562750109 | $7K | 0.03 | 56 | EC | US |
| Voya Financial Inc | 929089100 | $7K | 0.03 | 109 | EC | US |
| Post Holdings Inc | 737446104 | $7K | 0.03 | 75 | EC | US |
| Constellation Brands Inc | 21036P108 | $7K | 0.03 | 49 | EC | US |
| Invitation Homes Inc | 46187W107 | $7K | 0.03 | 294 | EC | US |
| Lithia Motors Inc | 536797103 | $7K | 0.03 | 29 | EC | US |
| Bright Horizons Family Solutions Inc | 109194100 | $7K | 0.03 | 88 | EC | US |
| Ingersoll Rand Inc | 45687V106 | $7K | 0.03 | 90 | EC | US |
| Equifax Inc | 294429105 | $7K | 0.03 | 40 | EC | US |
| Credit Acceptance Corp | 225310101 | $7K | 0.03 | 17 | EC | US |
| Franklin Resources Inc | 354613101 | $7K | 0.03 | 302 | EC | US |
| GCI Liberty Inc | 36164V800 | $7K | 0.03 | 191 | EC | US |
| Bio-Techne Corp | 09073M104 | $7K | 0.03 | 135 | EC | US |
| Euronet Worldwide Inc | 298736109 | $7K | 0.03 | 105 | EC | US |
| Marvell Technology Inc | 573874104 | $7K | 0.03 | 70 | EC | US |
| General Electric Co | 369604301 | $7K | 0.03 | 24 | EC | US |
| Citigroup Inc | 172967424 | $7K | 0.03 | 60 | EC | US |
| Revvity Inc | 714046109 | $7K | 0.03 | 77 | EC | US |
| Accenture PLC | — | $7K | 0.03 | 34 | EC | IE |
| Arrow Electronics Inc | 042735100 | $7K | 0.03 | 47 | EC | US |
| T-Mobile US Inc | 872590104 | $7K | 0.03 | 32 | EC | US |
| Somnigroup International Inc | 88023U101 | $7K | 0.03 | 90 | EC | US |
| Cooper Cos Inc/The | 216648501 | $7K | 0.03 | 93 | EC | US |
| Netflix Inc | 64110L106 | $7K | 0.03 | 69 | EC | US |
| WEX Inc | 96208T104 | $7K | 0.03 | 43 | EC | US |
| Hormel Foods Corp | 440452100 | $7K | 0.03 | 289 | EC | US |
| Brighthouse Financial Inc | 10922N103 | $7K | 0.03 | 109 | EC | US |
| Gartner Inc | 366651107 | $6K | 0.03 | 41 | EC | US |
| Charter Communications Inc | 16119P108 | $6K | 0.03 | 30 | EC | US |
| Weyerhaeuser Co | 962166104 | $6K | 0.03 | 264 | EC | US |
| Norwegian Cruise Line Holdings Ltd | — | $6K | 0.03 | 344 | EC | BM |
| Columbia Banking System Inc | 197236102 | $6K | 0.03 | 234 | EC | US |
| Affirm Holdings Inc | 00827B106 | $6K | 0.03 | 140 | EC | US |
| Air Products and Chemicals Inc | 009158106 | $6K | 0.03 | 22 | EC | US |
| GoDaddy Inc | 380237107 | $6K | 0.03 | 77 | EC | US |
| Sprouts Farmers Market Inc | 85208M102 | $6K | 0.02 | 82 | EC | US |
| FactSet Research Systems Inc | 303075105 | $6K | 0.02 | 29 | EC | US |
| Bentley Systems Inc | 08265T208 | $6K | 0.02 | 178 | EC | US |
| Samsara Inc | 79589L106 | $6K | 0.02 | 197 | EC | US |
| MACOM Technology Solutions Holdings Inc | 55405Y100 | $6K | 0.02 | 28 | EC | US |
| MP Materials Corp | 553368101 | $6K | 0.02 | 128 | EC | US |
| Pinnacle Financial Partners Inc | 72348N109 | $6K | 0.02 | 71 | EC | US |
| ONEOK Inc | 682680103 | $6K | 0.02 | 66 | EC | US |
| Wells Fargo & Co | 949746101 | $6K | 0.02 | 74 | EC | US |
| American Homes 4 Rent | 02665T306 | $6K | 0.02 | 211 | EC | US |
| Equitable Holdings Inc | 29452E101 | $6K | 0.02 | 158 | EC | US |
| Lululemon Athletica Inc | 550021109 | $6K | 0.02 | 38 | EC | US |
| Illumina Inc | 452327109 | $6K | 0.02 | 47 | EC | US |
| Boston Scientific Corp | 101137107 | $6K | 0.02 | 92 | EC | US |
| GLOBALFOUNDRIES Inc | — | $6K | 0.02 | 128 | EC | KY |
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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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| Fund | AUM |
|---|---|
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| 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 |