SPDR SERIES TRUST (SPMB)
Management Company · ARCX · Series S000022922 · 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)
- +$80.8M
- Quarter ending Mar 2026
- +$267.8M
- Trailing 12 months
- +$856.7M
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 2,654 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| Government National Mortgage Association | 36179VQV5 | $606K | 0.01 | 635,250 | ABS-MBS | US |
| Freddie Mac | 3132DSFL1 | $604K | 0.01 | 608,435 | ABS-MBS | US |
| Fannie Mae | 3140X8QT7 | $602K | 0.01 | 648,649 | ABS-MBS | US |
| Fannie Mae | 3140X5FR9 | $600K | 0.01 | 612,092 | ABS-MBS | US |
| Government National Mortgage Association | 36179UPA4 | $600K | 0.01 | 627,697 | ABS-MBS | US |
| Fannie Mae | 31418DLM2 | $598K | 0.01 | 622,207 | ABS-MBS | US |
| Fannie Mae | 3140X57D9 | $598K | 0.01 | 634,649 | ABS-MBS | US |
| Government National Mortgage Association | 36179NF78 | $593K | 0.01 | 627,688 | ABS-MBS | US |
| Freddie Mac | 3132D6DS6 | $591K | 0.01 | 585,087 | ABS-MBS | US |
| Fannie Mae | 3140FG4R7 | $591K | 0.01 | 649,766 | ABS-MBS | US |
| Fannie Mae | 3140X8R82 | $590K | 0.01 | 601,505 | ABS-MBS | US |
| Fannie Mae | 3140Q83N3 | $587K | 0.01 | 595,433 | ABS-MBS | US |
| Government National Mortgage Association | 36179T7L3 | $587K | 0.01 | 597,361 | ABS-MBS | US |
| Fannie Mae | 31418DZH8 | $579K | 0.01 | 749,150 | ABS-MBS | US |
| Fannie Mae | 3140Q8E43 | $578K | 0.01 | 621,051 | ABS-MBS | US |
| Fannie Mae | 3140XGGG8 | $574K | 0.01 | 651,017 | ABS-MBS | US |
| Government National Mortgage Association | 3622A2SG8 | $573K | 0.01 | 631,302 | ABS-MBS | US |
| Fannie Mae | 31418CC36 | $568K | 0.01 | 608,208 | ABS-MBS | US |
| Freddie Mac | 3131XV2E4 | $568K | 0.01 | 606,719 | ABS-MBS | US |
| Fannie Mae | 3140QNVF6 | $566K | 0.01 | 595,130 | ABS-MBS | US |
| Government National Mortgage Association | 36179VFN5 | $565K | 0.01 | 655,816 | ABS-MBS | US |
| Fannie Mae | 3140X82M8 | $565K | 0.01 | 610,615 | ABS-MBS | US |
| Fannie Mae | 3140XNAM6 | $561K | 0.01 | 547,507 | ABS-MBS | US |
| Government National Mortgage Association | 36179MQP8 | $560K | 0.01 | 592,925 | ABS-MBS | US |
| Fannie Mae | 31418CUH5 | $560K | 0.01 | 577,962 | ABS-MBS | US |
| Government National Mortgage Association | 36179WNC8 | $559K | 0.01 | 707,226 | ABS-MBS | US |
| Freddie Mac | 3133AKW30 | $557K | 0.01 | 675,828 | ABS-MBS | US |
| Fannie Mae | 31418DFT4 | $556K | 0.01 | 568,938 | ABS-MBS | US |
| Government National Mortgage Association | 36179UWA6 | $556K | 0.01 | 565,739 | ABS-MBS | US |
| Freddie Mac | 3128MJ2S8 | $555K | 0.01 | 596,209 | ABS-MBS | US |
| Freddie Mac | 3132DWDT7 | $554K | 0.01 | 603,495 | ABS-MBS | US |
| Fannie Mae | 31418CRB2 | $553K | 0.01 | 573,012 | ABS-MBS | US |
| Freddie Mac | 3133KNMZ3 | $550K | 0.01 | 678,897 | ABS-MBS | US |
| Freddie Mac | 3133L8W92 | $545K | 0.01 | 589,243 | ABS-MBS | US |
| Freddie Mac | 3132D6AK6 | $543K | 0.01 | 601,165 | ABS-MBS | US |
| Freddie Mac | 3132DV3J2 | $542K | 0.01 | 585,352 | ABS-MBS | US |
| Freddie Mac | 3132DNEG4 | $541K | 0.01 | 571,631 | ABS-MBS | US |
| Fannie Mae | 3140X8KB2 | $539K | 0.01 | 662,594 | ABS-MBS | US |
| Fannie Mae | 3140X8QG5 | $539K | 0.01 | 591,869 | ABS-MBS | US |
| Freddie Mac | 3132AD3M8 | $538K | 0.01 | 545,941 | ABS-MBS | US |
| Fannie Mae | 3140X4T22 | $538K | 0.01 | 534,723 | ABS-MBS | US |
| Government National Mortgage Association | 36179SWX1 | $537K | 0.01 | 573,287 | ABS-MBS | US |
| Freddie Mac | 31335BCW4 | $534K | 0.01 | 587,519 | ABS-MBS | US |
| Fannie Mae | 3140MMKP2 | $533K | 0.01 | 576,844 | ABS-MBS | US |
| Fannie Mae | 3140XL7G7 | $533K | 0.01 | 507,508 | ABS-MBS | US |
| Freddie Mac | 3132DMFY6 | $532K | 0.01 | 572,090 | ABS-MBS | US |
| Fannie Mae | 3140QEPV8 | $531K | 0.01 | 593,338 | ABS-MBS | US |
| Freddie Mac | 3132CWWW0 | $531K | 0.01 | 561,017 | ABS-MBS | US |
| Fannie Mae | 31418C3K8 | $527K | 0.01 | 524,194 | ABS-MBS | US |
| Freddie Mac | 3132AEBP0 | $526K | 0.01 | 545,870 | ABS-MBS | US |
Page 27
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Institutional owners (13F) 274 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 |
|---|---|---|---|---|---|
| Financial Engines Advisors L.L.C. | $4,392,452,744 | 70.39% | 196,882,687 | Shares | June 30, 2026 |
| LPL Financial LLC | $500,154,946 | 8.02% | 22,418,421 | Shares | June 30, 2026 |
| STIFEL FINANCIAL CORP | $131,379,467 | 2.11% | 5,888,812 | Shares | June 30, 2026 |
| BENJAMIN EDWARDS INC | $106,176,247 | 1.70% | 4,759,177 | Shares | June 30, 2026 |
| AMERIPRISE FINANCIAL INC | $79,715,022 | 1.28% | 3,572,934 | Shares | June 30, 2026 |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | $75,195,877 | 1.21% | 3,370,501 | Shares | June 30, 2026 |
| CWM, LLC | $54,046,954 | 0.87% | 2,413,888 | Shares | March 31, 2026 |
| Advisory Alpha, LLC | $49,769,555 | 0.80% | 2,230,802 | Shares | June 30, 2026 |
| ASSETMARK, INC | $43,778,114 | 0.70% | 1,962,264 | Shares | June 30, 2026 |
| GOLDMAN SACHS GROUP INC | $43,337,220 | 0.69% | 1,942,502 | Shares | June 30, 2026 |
| MORGAN STANLEY | $42,549,920 | 0.68% | 1,907,212 | Shares | June 30, 2026 |
| Zurich Insurance Group Ltd/FI | $33,055,179 | 0.53% | 1,482,295 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $32,092,533 | 0.51% | 1,438,482 | Shares | June 30, 2026 |
| Financial Plan, Inc. | $30,224,271 | 0.48% | 1,354,741 | Shares | June 30, 2026 |
| FINANCIAL LIFE ADVISORS | $29,025,278 | 0.47% | 1,300,999 | Shares | June 30, 2026 |
| Sanctuary Advisors, LLC | $24,325,403 | 0.39% | 1,090,336 | Shares | June 30, 2026 |
| Baird Financial Group, Inc. | $24,060,197 | 0.39% | 1,078,449 | Shares | June 30, 2026 |
| ALTFEST L J & CO INC | $19,763,592 | 0.32% | 885,863 | Shares | June 30, 2026 |
| Gladstone Institutional Advisory LLC | $19,745,072 | 0.32% | 885,033 | Shares | June 30, 2026 |
| Compton Financial Group, LLC | $19,411,450 | 0.31% | 870,078 | Shares | June 30, 2026 |
| 93 Financial Group, LLC | $17,878,648 | 0.29% | 801,374 | Shares | June 30, 2026 |
| Cetera Investment Advisers | $17,462,176 | 0.28% | 782,706 | Shares | June 30, 2026 |
| Private Advisor Group, LLC | $15,922,188 | 0.26% | 713,679 | Shares | June 30, 2026 |
| ST GERMAIN D J CO INC | $15,746,280 | 0.25% | 705,795 | Shares | June 30, 2026 |
| Tidemark, LLC | $15,684,224 | 0.25% | 703,013 | Shares | June 30, 2026 |
| Summit Financial, LLC | $15,522,145 | 0.25% | 695,748 | Shares | June 30, 2026 |
| Krasney Financial LLC | $15,101,534 | 0.24% | 674,477 | Shares | March 31, 2026 |
| Private Advisory Group LLC | $14,642,031 | 0.23% | 656,299 | Shares | June 30, 2026 |
| Leicht Financial Planning & Wealth Management, Inc. | $13,803,118 | 0.22% | 618,696 | Shares | June 30, 2026 |
| Equitable Holdings, Inc. | $12,965,344 | 0.21% | 581,145 | Shares | June 30, 2026 |
| Collier Financial | $11,035,630 | 0.18% | 494,650 | Shares | June 30, 2026 |
| Stokes Family Office, LLC | $10,887,078 | 0.17% | 487,991 | Shares | June 30, 2026 |
| Gibbs Wealth Management | $10,862,011 | 0.17% | 484,047 | Shares | Sept. 30, 2025 |
| Stratos Wealth Partners, LTD. | $10,503,219 | 0.17% | 470,785 | Shares | June 30, 2026 |
| Vise Technologies, Inc. | $9,249,207 | 0.15% | 414,577 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $8,884,472 | 0.14% | 396,451 | Shares | June 30, 2026 |
| Mariner, LLC | $8,794,166 | 0.14% | 394,180 | Shares | June 30, 2026 |
| Integrated Wealth Concepts LLC | $8,516,756 | 0.14% | 381,746 | Shares | June 30, 2026 |
| Detalus Advisors, LLC | $7,337,055 | 0.12% | 328,868 | Shares | June 30, 2026 |
| Leslie Global Wealth, LLC | $7,279,552 | 0.12% | 326,291 | Shares | June 30, 2026 |
| FLAGSHIP HARBOR ADVISORS, LLC | $7,252,195 | 0.12% | 325,064 | Shares | June 30, 2026 |
| Chesapeake Wealth Management | $7,016,160 | 0.11% | 314,485 | Shares | June 30, 2026 |
| CANTOR FITZGERALD INVESTMENT ADVISORS L.P. | $6,824,573 | 0.11% | 305,897 | Shares | June 30, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | $6,556,808 | 0.11% | 293,896 | Shares | June 30, 2026 |
| True Blue Financial, LLC | $6,453,636 | 0.10% | 289,271 | Shares | June 30, 2026 |
| Waverly Advisors, LLC | $6,385,453 | 0.10% | 286,215 | Shares | June 30, 2026 |
| Midwest Capital Advisors, LLC | $5,983,161 | 0.10% | 268,183 | Shares | June 30, 2026 |
| ABOUND FINANCIAL, LLC | $5,918,665 | 0.09% | 265,292 | Shares | June 30, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $5,015,375 | 0.08% | 224,804 | Shares | June 30, 2026 |
| Boltwood Capital Management | $4,991,260 | 0.08% | 223,723 | Shares | June 30, 2026 |
| Checchi Capital Advisers, LLC | $4,970,913 | 0.08% | 222,811 | Shares | June 30, 2026 |
| Clearwater Capital Advisors, LLC | $4,949,786 | 0.08% | 221,864 | Shares | June 30, 2026 |
| HORIZON FINANCIAL SERVICES, LLC | $4,695,290 | 0.08% | 210,457 | Shares | June 30, 2026 |
| Good Life Advisors, LLC | $4,644,249 | 0.07% | 210,147 | Shares | June 30, 2025 |
| Vertex Planning Partners, LLC | $4,406,941 | 0.07% | 197,532 | Shares | June 30, 2026 |
| Drucker Wealth 3.0, LLC | $4,361,687 | 0.07% | 195,504 | Shares | June 30, 2026 |
| Western Wealth Management, LLC | $4,091,909 | 0.07% | 183,412 | Shares | June 30, 2026 |
| West Wealth Group, LLC | $3,915,095 | 0.06% | 175,486 | Shares | June 30, 2026 |
| JPL Wealth Management, LLC | $3,711,579 | 0.06% | 166,364 | Shares | June 30, 2026 |
| Forefront Wealth Partners, LLC | $3,634,717 | 0.06% | 162,919 | Shares | June 30, 2026 |
| Archer Investment Management, LLC | $3,565,897 | 0.06% | 159,834 | Shares | June 30, 2026 |
| Keystone Financial Group | $3,224,614 | 0.05% | 144,536 | Shares | June 30, 2026 |
| Spectrum Planning & Advisory Services Inc. | $3,187,249 | 0.05% | 142,862 | Shares | June 30, 2026 |
| EHRLICH FINANCIAL GROUP | $3,105,586 | 0.05% | 139,202 | Shares | June 30, 2026 |
| Seed Wealth Management, Inc. | $3,092,389 | 0.05% | 138,610 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $3,025,395 | 0.05% | 135,609 | Shares | June 30, 2026 |
| Valmark Advisers, Inc. | $2,967,164 | 0.05% | 132,997 | Shares | June 30, 2026 |
| Farther Finance Advisors, LLC | $2,836,598 | 0.05% | 127,145 | Shares | June 30, 2026 |
| Dynamic Advisor Solutions LLC | $2,696,506 | 0.04% | 120,865 | Shares | June 30, 2026 |
| Mutual Advisors, LLC | $2,656,420 | 0.04% | 119,069 | Shares | June 30, 2026 |
| Kingsview Wealth Management, LLC | $2,643,321 | 0.04% | 118,481 | Shares | June 30, 2026 |
| Visionary Wealth Advisors | $2,593,205 | 0.04% | 116,235 | Shares | June 30, 2026 |
| Hirtle & Co., LLC | $2,582,673 | 0.04% | 115,763 | Shares | June 30, 2026 |
| CAPTRUST FINANCIAL ADVISORS | $2,455,082 | 0.04% | 110,044 | Shares | June 30, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | $2,250,270 | 0.04% | 100,864 | Shares | June 30, 2026 |
| Simplicity Wealth,LLC | $2,239,143 | 0.04% | 100,365 | Shares | June 30, 2026 |
| Alesco Advisors, LLC, An ESL Co | $2,184,484 | 0.04% | 97,915 | Shares | June 30, 2026 |
| Apollon Financial, LLC | $2,176,296 | 0.03% | 97,548 | Shares | June 30, 2026 |
| Kestra Advisory Services, LLC | $2,127,447 | 0.03% | 95,358 | Shares | June 30, 2026 |
| COBBLESTONE CAPITAL ADVISORS LLC /NY/ | $2,101,394 | 0.03% | 93,645 | Shares | Sept. 30, 2025 |
| Willow Creek Wealth Management Inc. | $2,084,093 | 0.03% | 92,874 | Shares | Sept. 30, 2025 |
| Fort Point Capital Partners LLC | $2,078,020 | 0.03% | 93,143 | Shares | June 30, 2026 |
| DIVERSIFY WEALTH MANAGEMENT, LLC | $2,021,940 | 0.03% | 91,781 | Shares | June 30, 2026 |
| Diversify Advisory Services, LLC | $2,021,940 | 0.03% | 91,781 | Shares | June 30, 2026 |
| EWA, LLC | $1,963,351 | 0.03% | 88,003 | Shares | June 30, 2026 |
| CacheTech Inc. | $1,962,254 | 0.03% | 87,954 | Shares | June 30, 2026 |
| Amundi | $1,776,478 | 0.03% | 79,627 | Shares | June 30, 2026 |
| Christopher J. Hasenberg, Inc | $1,770,939 | 0.03% | 80,133 | Shares | June 30, 2025 |
| Integrated Advisors Network LLC | $1,756,937 | 0.03% | 78,751 | Shares | June 30, 2026 |
| Adams Wealth Management | $1,743,861 | 0.03% | 78,165 | Shares | June 30, 2026 |
| PRIVATE TRUST CO NA | $1,678,694 | 0.03% | 75,244 | Shares | June 30, 2026 |
| Portside Wealth Group, LLC | $1,666,213 | 0.03% | 74,685 | Shares | June 30, 2026 |
| Kestra Investment Management, LLC | $1,481,984 | 0.02% | 66,427 | Shares | June 30, 2026 |
| MERCER GLOBAL ADVISORS INC /ADV | $1,450,817 | 0.02% | 65,030 | Shares | June 30, 2026 |
| UPTICK PARTNERS, LLC | $1,440,356 | 0.02% | 64,561 | Shares | June 30, 2026 |
| Vestmark Advisory Solutions, Inc. | $1,437,233 | 0.02% | 64,421 | Shares | June 30, 2026 |
| Collaborative Wealth Managment Inc. | $1,263,628 | 0.02% | 56,640 | Shares | June 30, 2026 |
| RFG Advisory, LLC | $1,263,260 | 0.02% | 56,623 | Shares | June 30, 2026 |
| Strategic Blueprint, LLC | $1,249,204 | 0.02% | 55,993 | Shares | June 30, 2026 |
| Independent Advisor Alliance | $1,240,139 | 0.02% | 55,587 | Shares | June 30, 2026 |
Peer funds
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| Fund | AUM |
|---|---|
| ALLW SSGA Active Trust | $1.3B |
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| 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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