SPTM · State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF · Holdings ETF
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 221 13F filers · Δ vs Jun 30, 2026Who Holds SPTM
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 784 filers, like-for-like change +0.3%; actively managed books -0.3%; index-like books +35.1%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 64.0% | 577 | -1.5% |
| Exempt adviser | 0.0% | 1 | +26.6% |
| Adviser | 3.9% | 6 | +33.2% |
| Bank | 2.9% | 22 | -3.5% |
| Broker-dealer | 8.6% | 2 | -1.9% |
| Benefit plan | 0.6% | 1 | new |
| Non-US | 0.0% | 1 | +3.2% |
| Holding company | 4.0% | 8 | +4.2% |
| Unknown | 16.1% | 166 | -1.2% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 2.4% | 9 | +35.1% |
| Systematic-like | 0.1% | 4 | -17.5% |
| Concentrated | 42.6% | 388 | +3.8% |
| Diversified active | 54.9% | 383 | -3.3% |
| Unknown | 0.0% | 0 | -100.0% |
| Not measured | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 84.4% | 557 | -0.4% |
| Medium turnover | 12.3% | 130 | +5.2% |
| High turnover | 0.5% | 16 | -4.6% |
| Unknown | 2.9% | 81 | +1.8% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 3.3% | 78 | +4.6% |
| Medium horizon | 15.2% | 183 | +0.2% |
| Long horizon | 79.2% | 498 | +0.1% |
| Unknown | 2.3% | 25 | +1.7% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 26.6% | 408 | +4.6% |
| $1B to $10B | 28.4% | 259 | -5.4% |
| $10B to $100B | 22.6% | 80 | +3.5% |
| $100B or more | 22.4% | 37 | -0.1% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 58.7% | 538 | -1.7% |
| Pooled investment vehicles | 0.1% | 4 | -3.4% |
| Registered funds and BDCs | 3.1% | 4 | +0.7% |
| Pension and profit sharing plans | 0.3% | 5 | -1.1% |
| Insurance companies | 0.0% | 2 | +4.6% |
| Charitable organizations | 0.0% | 1 | +10.5% |
| Governments and sovereign funds | 0.3% | 1 | -11.2% |
| Corporations | 0.0% | 1 | +47.0% |
| Other investment advisers | 0.2% | 11 | +14.5% |
| Diversified | 1.2% | 9 | +2.4% |
| Banks and thrifts | 0.0% | 0 | — |
| Other | 0.0% | 0 | — |
| Unknown | 36.0% | 208 | +3.6% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 1.4% | 25 | +13.0% |
| Private equity funds | 5.5% | 17 | -1.2% |
| Venture capital funds | 0.0% | 1 | 0.0% |
| Real estate funds | 0.1% | 7 | -86.6% |
| Securitized asset funds | 0.0% | 1 | 0.0% |
| Other private funds | 2.2% | 23 | +1.0% |
| Mixed private funds | 0.0% | 2 | +17.0% |
| Private funds, type not stated | 0.2% | 4 | -2.0% |
| No private funds | 54.6% | 498 | -1.0% |
| Unknown | 36.0% | 206 | +3.6% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 99.6% | 774 | +0.3% |
| Outside the US | 0.4% | 10 | -2.7% |
The Sep 30, 2026 filing window is still open, so its bar shows only the filers that have filed so far.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 11 holders with no observed 2026-03-31 13F and 14 holders with no observed 2026-06-30 13F.
Conviction and Crowding
784 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 21.0% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Fund Ownership of SPTM by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 0 shares.
| Fund type | Shares |
|---|---|
| Index funds | 0 |
| Index ETFs | 0 |
| Active ETFs | 2,916,090 |
| Active funds | 103,231 |
| Unclassified | 0 |
| All registered funds | 3,019,321 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
Quarterly Activity
New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.
Top Buyers
vs Jun 30, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large ASSETMARK, INC | +2,453,934 | 7,961,928 | |
| Small Spartan Planning & Wealth Management | +93,445 | 259,652 | |
| Small Breakwater Investment Management | +41,510 | 156,111 | |
| Small Rosenberg Matthew Hamilton | +39,233 | 897,808 | |
| Small Owl Creek Wealth Partners LLC | +19,653 | 412,556 |
Top Sellers
vs Jun 30, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Professional Financial Advisors, LLC | −362,900 | 1,881,168 | |
| Small Wall Capital Group, Inc. | −63,048 | 182,087 | |
| Mid Wealthcare Advisory Partners LLC | −49,868 | 2,458,194 | |
| Mid Syntegra Private Wealth Group, LLC | −25,509 | 1,335,225 | |
| Small Balefire, LLC | −19,049 | 113,283 |
Top New Positions
vs Jun 30, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid JGP Wealth Management, LLC | 5,907 | $543,739 | |
| Mid Apella Capital, LLC | 5,547 | $510,601 | |
| Mid CWA Asset Management Group, LLC | 2,350 | $216,317 | |
| Small 4WEALTH ADVISORS, INC. | 2,252 | $207,296 | |
| Micro ZENITH SOLUTIONS, INC. | 2,207 | $203,154 |
Top Sold-Out Positions
vs Jun 30, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small WORLD EQUITY GROUP, INC. | 20,808 | $1,889,158 | |
| Small DLK Investment Management, LLC | 9,962 | $904,449 | |
| Small RDA Financial Network | 5,854 | $531,484 | |
| Small NovaPoint Capital, LLC | 2,675 | $242,863 | |
| Small Atala Financial Inc | 1,682 | $152,708 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large ASSETMARK, INC Registered adviser SPTM | $732,895,472 | 28.68% | 7,961,928 | Shares | 2026-10-21 | |
| Mid Wealthcare Advisory Partners LLC Registered adviser SPTM | $226,276,757 | 8.85% | 2,458,194 | Shares | 2026-10-21 | |
| Small Professional Financial Advisors, LLC Adviser SPTM | $173,161,514 | 6.78% | 1,881,168 | Shares | 2026-10-13 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC SPTM | $132,197,423 | 5.17% | 1,436,148 | Shares | 2026-10-13 | |
| Mid Syntegra Private Wealth Group, LLC Registered adviser SPTM | $122,907,461 | 4.81% | 1,335,225 | Shares | 2026-10-13 | |
| Mid ARS Wealth Advisors Group, LLC Registered adviser SPTM | $93,402,398 | 3.65% | 1,014,692 | Shares | 2026-10-16 | |
| Small Rosenberg Matthew Hamilton Registered adviser SPTM | $82,643,226 | 3.23% | 897,808 | Shares | 2026-10-05 | |
| Small VOISARD ASSET MANAGEMENT GROUP, INC. SPTM | $80,450,871 | 3.15% | 873,991 | Shares | 2026-10-13 | |
| Small Weitzel Financial Services, Inc. Registered adviser SPTM | $63,592,006 | 2.49% | 690,842 | Shares | 2026-10-16 | |
| Mid Legacy Private Trust Co. SPTM | $56,484,272 | 2.21% | 613,626 | Shares | 2026-10-06 | |
| Mid Symphony Financial, Ltd. Co. Registered adviser SPTM | $45,410,842 | 1.78% | 493,328 | Shares | 2026-10-22 | |
| Mid Winthrop Advisory Group LLC Registered adviser SPTM | $43,277,031 | 1.69% | 470,147 | Shares | 2026-10-22 | |
| Small Owl Creek Wealth Partners LLC SPTM | $37,975,779 | 1.49% | 412,556 | Shares | 2026-10-20 | |
| Small Boston Standard Wealth Management, LLC SPTM | $32,156,102 | 1.26% | 349,333 | Shares | 2026-10-07 | |
| Small Financial Planning Fort Collins, LLC Registered adviser SPTM | $28,028,764 | 1.10% | 304,495 | Shares | 2026-10-16 | |
| Mid RVW Wealth, LLC SPTM | $27,394,540 | 1.07% | 297,605 | Shares | 2026-10-06 | |
| Mid BIP Wealth, LLC SPTM | $25,861,999 | 1.01% | 280,956 | Shares | 2026-10-22 | |
| Small James T. Borello RIA Registered adviser SPTM | $25,518,377 | 1.00% | 277,223 | Shares | 2026-10-16 | |
| Mid SigFig Wealth Management, LLC Registered adviser SPTM | $25,021,859 | 0.98% | 271,829 | Shares | 2026-10-07 | |
| Mid Beacon Capital Management, Inc. Registered adviser SPTM | $24,174,723 | 0.95% | 262,626 | Shares | 2026-10-13 | |
| Small Spartan Planning & Wealth Management Registered adviser SPTM | $23,900,966 | 0.94% | 259,652 | Shares | 2026-10-13 | |
| Small Compass Financial Group, INC/SD Registered adviser SPTM | $21,818,979 | 0.85% | 237,034 | Shares | 2026-10-13 | |
| Mid Annex Advisory Services, LLC Registered adviser SPTM | $21,811,615 | 0.85% | 236,954 | Shares | 2026-10-16 | |
| Small HBW ADVISORY SERVICES LLC Registered adviser SPTM | $19,092,642 | 0.75% | 207,416 | Shares | 2026-10-15 | |
| Small Wall Capital Group, Inc. Registered adviser SPTM | $16,761,108 | 0.66% | 182,087 | Shares | 2026-10-14 | |
| Small Breakwater Investment Management Registered adviser SPTM | $14,370,017 | 0.56% | 156,111 | Shares | 2026-10-20 | |
| Large Farther Finance Advisors, LLC Registered adviser SPTM | $13,816,152 | 0.54% | 150,094 | Shares | 2026-10-08 | |
| Small ECLECTIC ASSOCIATES INC /ADV Registered adviser SPTM | $13,165,359 | 0.52% | 143,024 | Shares | 2026-10-09 | |
| Small R2 Capital Strategies, LLC Registered adviser SPTM | $11,953,889 | 0.47% | 129,863 | Shares | 2026-10-15 | |
| Small Investors Research Corp Registered adviser SPTM | $11,706,458 | 0.46% | 127,175 | Shares | 2026-10-07 | |
| Small Freedom Day Solutions, LLC Registered adviser SPTM | $11,294,074 | 0.44% | 122,695 | Shares | 2026-10-20 | |
| Mid INDEPENDENT FINANCIAL GROUP, LLC Registered adviser SPTM | $11,126,359 | 0.44% | 120,873 | Shares | 2026-10-13 | |
| Mid BEACON FINANCIAL GROUP Registered adviser SPTM | $10,619,624 | 0.42% | 115,368 | Shares | 2026-10-19 | |
| Small Balefire, LLC Registered adviser SPTM | $10,427,700 | 0.41% | 113,283 | Shares | 2026-10-09 | |
| Mid ISTHMUS PARTNERS, LLC SPTM | $9,485,476 | 0.37% | 103,047 | Shares | 2026-10-21 | |
| Small CASCADE INVESTMENT GROUP, INC. Registered adviser SPTM | $9,204,171 | 0.36% | 99,991 | Shares | 2026-10-13 | |
| Small Cannon Financial Strategists, Inc. Registered adviser SPTM | $8,890,281 | 0.35% | 96,581 | Shares | 2026-10-19 | |
| Small Tempus Wealth Planning, LLC Registered adviser SPTM | $8,733,980 | 0.34% | 94,883 | Shares | 2026-10-14 | |
| Small Private Wealth Group, LLC Registered adviser SPTM | $8,597,377 | 0.34% | 93,399 | Shares | 2026-10-19 | |
| Small Wealth Alliance Advisory Group, LLC Registered adviser SPTM | $7,930,199 | 0.31% | 86,151 | Shares | 2026-10-14 | |
| Small True Blue Financial, LLC Registered adviser SPTM | $7,762,300 | 0.30% | 84,327 | Shares | 2026-10-15 | |
| Small SHEETS SMITH WEALTH MANAGEMENT Registered adviser SPTM | $7,703,112 | 0.30% | 83,684 | Shares | 2026-10-16 | |
| Small Aerodigm Wealth, LLC Registered adviser SPTM | $7,335,096 | 0.29% | 79,686 | Shares | 2026-10-16 | |
| Mid Atria Investments, Inc Registered adviser SPTM | $7,232,644 | 0.28% | 78,573 | Shares | 2026-10-15 | |
| Small INTEGRATED CAPITAL MANAGEMENT, INC. Registered adviser SPTM | $6,454,546 | 0.25% | 70,120 | Shares | 2026-10-09 | |
| Small Trinity Wealth Management, LLC Registered adviser SPTM | $6,436,043 | 0.25% | 69,919 | Shares | 2026-10-13 | |
| Small Apeiron RIA LLC Registered adviser SPTM | $6,337,734 | 0.25% | 68,851 | Shares | 2026-10-08 | |
| Mid LVM CAPITAL MANAGEMENT LTD/MI SPTM | $6,086,530 | 0.24% | 66,122 | Shares | 2026-10-20 | |
| Mid CGN Advisors LLC Registered adviser SPTM | $5,568,196 | 0.22% | 60,491 | Shares | 2026-10-21 | |
| Mid Avior Wealth Management, LLC Registered adviser SPTM | $5,453,686 | 0.21% | 59,247 | Shares | 2026-10-13 | |
| Small DAGCO, INC. Registered adviser SPTM | $4,837,687 | 0.19% | 52,555 | Shares | 2026-10-20 | |
| Small Andrews Advisory Associates, LLC Registered adviser SPTM | $4,823,420 | 0.19% | 52,400 | Shares | 2026-10-15 | |
| Small Investment Planning Advisors, Inc. SPTM | $4,594,675 | 0.18% | 49,915 | Shares | 2026-10-14 | |
| Small Wealth Advisory Solutions, LLC Registered adviser SPTM | $4,192,141 | 0.16% | 45,542 | Shares | 2026-10-20 | |
| Small Fullerton Advisors, LLC Registered adviser SPTM | $4,098,618 | 0.16% | 44,526 | Shares | 2026-10-14 | |
| Mid KWB Wealth Registered adviser SPTM | $3,310,578 | 0.13% | 35,965 | Shares | 2026-10-16 | |
| Small Altus Wealth Group LLC Registered adviser SPTM | $2,933,449 | 0.11% | 31,868 | Shares | 2026-10-20 | |
| Small Praetorian Wealth Management, Inc. Registered adviser SPTM | $2,878,863 | 0.11% | 31,275 | Shares | 2026-10-16 | |
| Mid Sowell Financial Services LLC Registered adviser SPTM | $2,689,701 | 0.11% | 29,220 | Shares | 2026-10-20 | |
| Small Patriot Financial Group Insurance Agency, LLC Registered adviser SPTM | $2,502,655 | 0.10% | 27,188 | Shares | 2026-10-14 | |
| Small Center For Asset Management LLC SPTM | $2,365,408 | 0.09% | 25,697 | Shares | 2026-10-16 | |
| Mid Perigon Wealth Management, LLC Registered adviser SPTM | $2,357,676 | 0.09% | 25,613 | Shares | 2026-10-22 | |
| Small WEALTHCARE CAPITAL MANAGEMENT LLC Registered adviser SPTM | $2,355,467 | 0.09% | 25,589 | Shares | 2026-10-21 | |
| Small LexAurum Advisors, LLC Registered adviser SPTM | $2,347,735 | 0.09% | 25,505 | Shares | 2026-10-19 | |
| Mid WealthPlan Investment Management, LLC Registered adviser SPTM | $2,253,936 | 0.09% | 24,486 | Shares | 2026-10-15 | |
| Small Equita Financial Network, Inc. Registered adviser SPTM | $2,221,350 | 0.09% | 24,132 | Shares | 2026-10-19 | |
| Small Decker Wealth Management LLC Registered adviser SPTM | $2,178,179 | 0.09% | 23,663 | Shares | 2026-10-09 | |
| Small NOVEM GROUP SPTM | $1,861,895 | 0.07% | 20,227 | Shares | 2026-10-19 | |
| Mid PRIVATE TRUST CO NA SPTM | $1,825,903 | 0.07% | 19,836 | Shares | 2026-10-20 | |
| Mid Trilogy Capital Inc. Registered adviser SPTM | $1,813,569 | 0.07% | 19,702 | Shares | 2026-10-20 | |
| Mid Procyon Advisors, LLC Registered adviser SPTM | $1,811,451 | 0.07% | 19,679 | Shares | 2026-10-21 | |
| Small COLTON GROOME FINANCIAL ADVISORS, LLC Registered adviser SPTM | $1,793,318 | 0.07% | 19,482 | Shares | 2026-10-06 | |
| Mid Root Financial Partners, LLC Registered adviser SPTM | $1,769,937 | 0.07% | 19,228 | Shares | 2026-10-21 | |
| Mid Strategic Blueprint, LLC Registered adviser SPTM | $1,746,832 | 0.07% | 18,977 | Shares | 2026-10-22 | |
| Small FMA Wealth Management, LLC SPTM | $1,744,899 | 0.07% | 18,956 | Shares | 2026-10-21 | |
| Mid AXXCESS WEALTH MANAGEMENT, LLC Registered adviser SPTM | $1,725,477 | 0.07% | 18,745 | Shares | 2026-10-21 | |
| Small Peterson Wealth Advisors, LLC Registered adviser SPTM | $1,683,502 | 0.07% | 18,289 | Shares | 2026-10-08 | |
| Small Climber Capital SA Registered adviser SPTM | $1,671,628 | 0.07% | 18,160 | Shares | 2026-10-20 | |
| Small Insight Advisors, LLC/ PA Registered adviser SPTM | $1,659,017 | 0.06% | 18,023 | Shares | 2026-10-22 | |
| Small Wealthcare Capital Partners, LLC SPTM | $1,622,105 | 0.06% | 17,622 | Shares | 2026-10-21 | |
| Mid Galvin, Gaustad & Stein, LLC Registered adviser SPTM | $1,585,745 | 0.06% | 17,227 | Shares | 2026-10-08 | |
| Small McClarren Financial Advisors, Inc. Registered adviser SPTM | $1,576,448 | 0.06% | 17,126 | Shares | 2026-10-15 | |
| Small Stewardship Advisors, LLC Registered adviser SPTM | $1,545,243 | 0.06% | 16,787 | Shares | 2026-10-20 | |
| Small Armbruster Capital Management, Inc. Registered adviser SPTM | $1,465,067 | 0.06% | 15,916 | Shares | 2026-10-19 | |
| Small TLWM Registered adviser SPTM | $1,426,498 | 0.06% | 15,497 | Shares | 2026-10-09 | |
| Small SUTTON PLACE INVESTORS LLC SPTM | $1,389,862 | 0.05% | 15,099 | Shares | 2026-10-20 | |
| Small WALLER FINANCIAL PLANNING GROUP, INC Registered adviser SPTM | $1,373,846 | 0.05% | 14,925 | Shares | 2026-10-07 | |
| Small GILPIN WEALTH MANAGEMENT, LLC Registered adviser SPTM | $1,335,921 | 0.05% | 14,513 | Shares | 2026-10-09 | |
| Small PENOBSCOT WEALTH MANAGEMENT Registered adviser SPTM | $1,316,038 | 0.05% | 14,297 | Shares | 2026-10-21 | |
| Small Emprise Bank SPTM | $1,310,331 | 0.05% | 14,235 | Shares | 2026-10-07 | |
| Small Friday Financial Registered adviser SPTM | $1,289,804 | 0.05% | 14,012 | Shares | 2026-10-09 | |
| Small Keystone Financial Group, Inc. SPTM | $1,279,495 | 0.05% | 13,900 | Shares | 2026-10-13 | |
| Small Sunburst Financial Group, LLC Registered adviser SPTM | $1,207,327 | 0.05% | 13,116 | Shares | 2026-10-09 | |
| Small Prentice Wealth Management LLC Registered adviser SPTM | $1,169,955 | 0.05% | 12,710 | Shares | 2026-10-20 | |
| Small Financial Enhancement Group LLC Registered adviser SPTM | $1,135,528 | 0.04% | 12,336 | Shares | 2026-10-08 | |
| Mid Summit Financial Strategies, Inc. Registered adviser SPTM | $1,123,102 | 0.04% | 12,201 | Shares | 2026-10-14 | |
| Small WAYSTONE ADVISORS LLC SPTM | $1,079,378 | 0.04% | 11,726 | Shares | 2026-10-16 | |
| Large DAVENPORT & Co LLC Registered adviser SPTM | $1,043,386 | 0.04% | 11,335 | Shares | 2026-10-14 | |
| Mid WEDBUSH SECURITIES INC Registered adviser SPTM | $999,386 | 0.04% | 10,857 | Shares | 2026-10-22 | |
| Mid Goldstein Advisors, LLC Registered adviser SPTM | $993,679 | 0.04% | 10,795 | Shares | 2026-10-15 |
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