Funds holding iShares Core S&P 500 ETF
172 funds declare a position · 53 ETFs and 119 other funds · 15.5B $ · US4642872000
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Potomac Defensive Bull Fund PFS Funds | 3,014,000 | 2B $ | 70.86 % | as of Mar 31, 2026 · Original filing |
| 2 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 2,271,246 | 1.6B $ | 1.70 % | as of Feb 28, 2026 · Original filing |
| 3 | S&P 500 Index Master Portfolio Master Investment Portfolio | 772,268 | 504.5M $ | 0.97 % | as of Mar 31, 2026 · Original filing |
| 4 | Free Market U.S. Equity Fund RBB Fund, Inc. | 708,078 | 488.1M $ | 9.29 % | as of Feb 28, 2026 · Original filing |
| 5 | BlackRock Global Tactical Strategies Portfolio Brighthouse Funds Trust I | 662,704 | 432.9M $ | 15.59 % | as of Mar 31, 2026 · Original filing |
| 6 | Transamerica Goldman Sachs Managed Risk - Balanced ETF VP TRANSAMERICA SERIES TRUST | 532,273 | 347.7M $ | 10.55 % | as of Mar 31, 2026 · Original filing |
| 7 | Swan Defined Risk Fund NORTHERN LIGHTS FUND TRUST III | 532,000 | 347.5M $ | 59.16 % | as of Mar 31, 2026 · Original filing |
| 8 | AVIP Constellation Managed Risk Moderate Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 500,602 | 327M $ | 28.33 % | as of Mar 31, 2026 · Original filing |
| 9 | Simplify Hedged Equity ETF Simplify Exchange Traded Funds | 461,740 | 301.6M $ | 98.13 % | as of Mar 31, 2026 · Original filing |
| 10 | AVIP Constellation Dynamic Risk Balanced Portfolio AuguStar Variable Insurance Products Fund Inc | 449,240 | 293.4M $ | 20.49 % | as of Mar 31, 2026 · Original filing |
| 11 | BlackRock 80/20 Target Allocation Fund BlackRock Funds II | 426,799 | 278.8M $ | 11.83 % | as of Mar 31, 2026 · Original filing |
| 12 | Transamerica Goldman Sachs Managed Risk - Growth ETF VP TRANSAMERICA SERIES TRUST | 422,879 | 276.2M $ | 17.52 % | as of Mar 31, 2026 · Original filing |
| 13 | Diversified Growth Adaptive Allocation Account Principal Variable Contract Funds, Inc | 419,120 | 273.8M $ | 19.78 % | as of Mar 31, 2026 · Original filing |
| 14 | iShares S&P 500 BuyWrite ETF iShares Trust | 382,300 | 276M $ | 102.24 % | as of Apr 30, 2026 · Original filing |
| 15 | Agility Shares Managed Risk ETF Northern Lights Fund Trust | 358,010 | 258.5M $ | 88.40 % | as of Apr 30, 2026 · Original filing |
| 16 | SSGA Growth and Income ETF Portfolio Brighthouse Funds Trust I | 339,707 | 221.9M $ | 13.81 % | as of Mar 31, 2026 · Original filing |
| 17 | Transamerica BlackRock iShares Active Asset Allocation - Moderate VP TRANSAMERICA SERIES TRUST | 332,558 | 217.2M $ | 27.98 % | as of Mar 31, 2026 · Original filing |
| 18 | AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust | 332,180 | 217M $ | 1.73 % | as of Mar 31, 2026 · Original filing |
| 19 | iShares Large Cap 10% Target Buffer Dec ETF iShares Trust | 313,450 | 226.3M $ | 99.39 % | as of Apr 30, 2026 · Original filing |
| 20 | Transamerica BlackRock iShares Dynamic Allocation - Balanced VP TRANSAMERICA SERIES TRUST | 297,803 | 194.5M $ | 33.39 % | as of Mar 31, 2026 · Original filing |
| 21 | Equable Shares Hedged Equity ETF Series Portfolios Trust | 295,000 | 213M $ | 53.42 % | as of Apr 30, 2026 · Original filing |
| 22 | AST Balanced Asset Allocation Portfolio Advanced Series Trust | 280,636 | 183.3M $ | 0.85 % | as of Mar 31, 2026 · Original filing |
| 23 | MML Blend Fund MML Series Investment Fund II | 265,722 | 173.6M $ | 26.95 % | as of Mar 31, 2026 · Original filing |
| 24 | Main Buywrite ETF Northern Lights Fund Trust IV | 250,100 | 180.6M $ | 15.42 % | as of Apr 30, 2026 · Original filing |
| 25 | BlackRock 60/40 Target Allocation Fund BlackRock Funds II | 243,161 | 158.8M $ | 7.85 % | as of Mar 31, 2026 · Original filing |
| 26 | LVIP BlackRock U.S. Growth ETF Allocation Managed Risk Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 238,633 | 155.9M $ | 27.31 % | as of Mar 31, 2026 · Original filing |
| 27 | iShares Large Cap Moderate Quarterly Laddered ETF BlackRock ETF Trust II | 238,000 | 171.9M $ | 101.52 % | as of Apr 30, 2026 · Original filing |
| 28 | Soundwatch Hedged Equity ETF Advisor Managed Portfolios | 234,700 | 169.5M $ | 103.36 % | as of Apr 30, 2026 · Original filing |
| 29 | AVIP Constellation Managed Risk Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 225,920 | 147.6M $ | 37.91 % | as of Mar 31, 2026 · Original filing |
| 30 | PSF Stock Index Portfolio Prudential Series Fund | 222,500 | 145.3M $ | 1.48 % | as of Mar 31, 2026 · Original filing |
| 31 | iShares Large Cap Max Buffer Jun ETF iShares Trust | 219,900 | 158.8M $ | 107.69 % | as of Apr 30, 2026 · Original filing |
| 32 | Defiance S&P 500 Income Target ETF Tidal Trust II | 217,545 | 150M $ | 99.62 % | as of Feb 28, 2026 · Original filing |
| 33 | iShares International Country Rotation Active ETF BlackRock ETF Trust | 206,597 | 149.2M $ | 4.13 % | as of Apr 30, 2026 · Original filing |
| 34 | PIMCO StocksPLUS Absolute Return Fund PIMCO Funds | 204,075 | 133.3M $ | 8.58 % | as of Mar 31, 2026 · Original filing |
| 35 | Transamerica BlackRock iShares Dynamic Allocation - Moderate Growth VP TRANSAMERICA SERIES TRUST | 198,657 | 129.8M $ | 48.60 % | as of Mar 31, 2026 · Original filing |
| 36 | PIMCO StocksPLUS International Fund (U.S. Dollar-Hedged) PIMCO Funds | 195,983 | 128M $ | 3.81 % | as of Mar 31, 2026 · Original filing |
| 37 | Transamerica BlackRock iShares Active Asset Allocation - Moderate Growth VP TRANSAMERICA SERIES TRUST | 194,705 | 127.2M $ | 41.33 % | as of Mar 31, 2026 · Original filing |
| 38 | SSGA Growth ETF Portfolio Brighthouse Funds Trust I | 192,801 | 125.9M $ | 17.18 % | as of Mar 31, 2026 · Original filing |
| 39 | iShares Large Cap Max Buffer Dec ETF iShares Trust | 192,550 | 139M $ | 101.84 % | as of Apr 30, 2026 · Original filing |
| 40 | AVIP Constellation Managed Risk Balanced Portfolio AuguStar Variable Insurance Products Fund Inc | 185,678 | 121.3M $ | 25.76 % | as of Mar 31, 2026 · Original filing |
| 41 | iShares Large Cap Deep Quarterly Laddered ETF BlackRock ETF Trust II | 174,350 | 125.9M $ | 101.90 % | as of Apr 30, 2026 · Original filing |
| 42 | PFG BR Target Allocation Equity Strategy Fund Northern Lights Fund Trust | 169,122 | 122.1M $ | 25.67 % | as of Apr 30, 2026 · Original filing |
| 43 | Advisors Capital Active All Cap Fund NEIMAN FUNDS | 159,400 | 104.1M $ | 39.64 % | as of Mar 31, 2026 · Original filing |
| 44 | Simplify US Equity PLUS Downside Convexity ETF Simplify Exchange Traded Funds | 153,438 | 100.2M $ | 99.25 % | as of Mar 31, 2026 · Original filing |
| 45 | Simplify US Equity PLUS Upside Convexity ETF Simplify Exchange Traded Funds | 152,941 | 99.9M $ | 98.94 % | as of Mar 31, 2026 · Original filing |
| 46 | Active/Passive Balanced Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 147,670 | 96.5M $ | 5.00 % | as of Mar 31, 2026 · Original filing |
| 47 | Allspring Asset Allocation Fund ALLSPRING FUNDS TRUST | 144,688 | 104.5M $ | 6.77 % | as of Apr 30, 2026 · Original filing |
| 48 | LVIP BlackRock Global Growth ETF Allocation Managed Risk Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 139,771 | 91.3M $ | 20.74 % | as of Mar 31, 2026 · Original filing |
| 49 | iShares Large Cap Max Buffer Sep ETF iShares Trust | 138,250 | 99.8M $ | 101.99 % | as of Apr 30, 2026 · Original filing |
| 50 | Simplify US Equity PLUS Convexity ETF Simplify Exchange Traded Funds | 137,015 | 89.5M $ | 99.60 % | as of Mar 31, 2026 · Original filing |
| 51 | Simplify US Equity PLUS Managed Futures Strategy ETF Simplify Exchange Traded Funds | 133,024 | 86.9M $ | 70.41 % | as of Mar 31, 2026 · Original filing |
| 52 | Global Atlantic Moderately Aggressive Managed Risk Portfolio Forethought Variable Insurance Trust | 126,200 | 82.4M $ | 35.74 % | as of Mar 31, 2026 · Original filing |
| 53 | Return Stacked U.S. Stocks & Futures Yield ETF Tidal Trust II | 110,729 | 80M $ | 74.58 % | as of Apr 30, 2026 · Original filing |
| 54 | iShares Large Cap Max Buffer Mar ETF iShares Trust | 106,950 | 77.2M $ | 107.26 % | as of Apr 30, 2026 · Original filing |
| 55 | STANDPOINT MULTI-ASSET FUND Unified Series Trust | 101,300 | 73.1M $ | 8.82 % | as of Apr 30, 2026 · Original filing |
| 56 | GuidePath Tactical Allocation Fund GPS Funds II | 99,718 | 65.1M $ | 8.95 % | as of Mar 31, 2026 · Original filing |
| 57 | AST Large-Cap Equity Portfolio Advanced Series Trust | 96,861 | 63.3M $ | 3.58 % | as of Mar 31, 2026 · Original filing |
| 58 | AST Multi-Asset Diversified Portfolio Advanced Series Trust | 89,525 | 58.5M $ | 1.17 % | as of Mar 31, 2026 · Original filing |
| 59 | Direxion Monthly S&P 500 Bull 1.75X Fund Direxion Funds | 87,516 | 60.3M $ | 50.19 % | as of Feb 28, 2026 · Original filing |
| 60 | LargeCap S&P 500 Index Fund Principal Funds, Inc | 81,800 | 59.1M $ | 0.45 % | as of Apr 30, 2026 · Original filing |
| 61 | Variable Portfolio - U.S. Flexible Growth Fund COLUMBIA FUNDS VARIABLE INSURANCE TRUST | 79,250 | 51.8M $ | 1.26 % | as of Mar 31, 2026 · Original filing |
| 62 | AST Aggressive Asset Allocation Portfolio Advanced Series Trust | 76,386 | 49.9M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| 63 | AB Balanced Hedged Allocation Portfolio AB VARIABLE PRODUCTS SERIES FUND, INC. | 74,800 | 48.9M $ | 33.50 % | as of Mar 31, 2026 · Original filing |
| 64 | Morningstar Growth ETF Asset Allocation Portfolio ALPS VARIABLE INVESTMENT TRUST | 73,395 | 47.9M $ | 16.42 % | as of Mar 31, 2026 · Original filing |
| 65 | Allspring Spectrum Aggressive Growth Fund ALLSPRING FUNDS TRUST | 72,975 | 52.7M $ | 9.51 % | as of Apr 30, 2026 · Original filing |
| 66 | Swan Defined Risk Growth Fund NORTHERN LIGHTS FUND TRUST III | 72,000 | 47M $ | 87.32 % | as of Mar 31, 2026 · Original filing |
| 67 | PIMCO US Stocks PLUS Active Bond Exchange-Traded Fund PIMCO ETF Trust | 71,919 | 47M $ | 98.05 % | as of Mar 31, 2026 · Original filing |
| 68 | iShares Large Cap 10% Target Buffer Mar ETF iShares Trust | 70,200 | 50.7M $ | 102.10 % | as of Apr 30, 2026 · Original filing |
| 69 | BlackRock 40/60 Target Allocation Fund BlackRock Funds II | 69,024 | 45.1M $ | 5.76 % | as of Mar 31, 2026 · Original filing |
| 70 | AST Preservation Asset Allocation Portfolio Advanced Series Trust | 65,584 | 42.8M $ | 1.51 % | as of Mar 31, 2026 · Original filing |
| 71 | PIMCO RAE PLUS Fund PIMCO Funds | 65,142 | 42.6M $ | 3.70 % | as of Mar 31, 2026 · Original filing |
| 72 | Variable Portfolio - Managed Volatility Growth Fund COLUMBIA FUNDS VARIABLE INSURANCE TRUST | 62,125 | 40.6M $ | 0.38 % | as of Mar 31, 2026 · Original filing |
| 73 | U.S. LargeCap S&P 500 Index Buffer January Account Principal Variable Contract Funds, Inc | 61,731 | 40.3M $ | 50.24 % | as of Mar 31, 2026 · Original filing |
| 74 | Diversified Balanced Adaptive Allocation Account Principal Variable Contract Funds, Inc | 61,243 | 40M $ | 19.76 % | as of Mar 31, 2026 · Original filing |
| 75 | Morningstar Aggressive Growth ETF Asset Allocation Portfolio ALPS VARIABLE INVESTMENT TRUST | 58,722 | 38.4M $ | 16.79 % | as of Mar 31, 2026 · Original filing |
| 76 | AAMA EQUITY FUND Asset Management Fund | 57,000 | 37.2M $ | 9.97 % | as of Mar 31, 2026 · Original filing |
| 77 | Simplify US Equity PLUS Bitcoin Strategy ETF Simplify Exchange Traded Funds | 55,643 | 36.3M $ | 89.59 % | as of Mar 31, 2026 · Original filing |
| 78 | Transamerica BlackRock iShares Tactical - Growth VP TRANSAMERICA SERIES TRUST | 54,987 | 35.9M $ | 16.43 % | as of Mar 31, 2026 · Original filing |
| 79 | iShares Large Cap 10% Target Buffer Sep ETF iShares Trust | 51,050 | 36.9M $ | 98.68 % | as of Apr 30, 2026 · Original filing |
| 80 | Transamerica BlackRock iShares Active Asset Allocation - Conservative VP TRANSAMERICA SERIES TRUST | 50,704 | 33.1M $ | 18.26 % | as of Mar 31, 2026 · Original filing |
| 81 | U.S. LargeCap S&P 500 Index Buffer October Account Principal Variable Contract Funds, Inc | 48,490 | 31.7M $ | 50.21 % | as of Mar 31, 2026 · Original filing |
| 82 | Transamerica BlackRock iShares Tactical - Balanced VP TRANSAMERICA SERIES TRUST | 44,804 | 29.3M $ | 9.92 % | as of Mar 31, 2026 · Original filing |
| 83 | Variable Portfolio - U.S. Flexible Moderate Growth Fund COLUMBIA FUNDS VARIABLE INSURANCE TRUST | 44,050 | 28.8M $ | 1.48 % | as of Mar 31, 2026 · Original filing |
| 84 | Transamerica Goldman Sachs Managed Risk - Conservative ETF VP TRANSAMERICA SERIES TRUST | 41,507 | 27.1M $ | 7.44 % | as of Mar 31, 2026 · Original filing |
| 85 | PIMCO StocksPLUS Small Fund PIMCO Funds | 39,531 | 25.8M $ | 4.13 % | as of Mar 31, 2026 · Original filing |
| 86 | Active/Passive Moderate Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 38,490 | 25.1M $ | 8.54 % | as of Mar 31, 2026 · Original filing |
| 87 | Guggenheim Ultra Short Duration Fund Guggenheim Funds Trust | 38,000 | 24.8M $ | 4.39 % | as of Mar 31, 2026 · Original filing |
| 88 | SFT Balanced Stabilization Fund Securian Funds Trust | 35,840 | 23.4M $ | 4.25 % | as of Mar 31, 2026 · Original filing |
| 89 | Morningstar Balanced ETF Asset Allocation Portfolio ALPS VARIABLE INVESTMENT TRUST | 33,863 | 22.1M $ | 13.22 % | as of Mar 31, 2026 · Original filing |
| 90 | Global Atlantic Moderate Managed Risk Portfolio Forethought Variable Insurance Trust | 33,022 | 21.6M $ | 28.37 % | as of Mar 31, 2026 · Original filing |
| 91 | U.S. LargeCap S&P 500 Index Buffer July Account Principal Variable Contract Funds, Inc | 32,381 | 21.2M $ | 50.25 % | as of Mar 31, 2026 · Original filing |
| 92 | Return Stacked Balanced Allocation & Systematic Macro Fund Mutual Fund & Variable Insurance Trust | 31,620 | 20.7M $ | 51.00 % | as of Mar 31, 2026 · Original filing |
| 93 | JNL Growth ETF Allocation Fund JNL Series Trust | 30,490 | 19.9M $ | 4.90 % | as of Mar 31, 2026 · Original filing |
| 94 | Goldman Sachs Variable Insurance Trust Trend Driven Allocation Fund Goldman Sachs Variable Insurance Trust | 29,465 | 19.2M $ | 13.15 % | as of Mar 31, 2026 · Original filing |
| 95 | JNL Moderate Growth ETF Allocation Fund JNL Series Trust | 26,296 | 17.2M $ | 4.85 % | as of Mar 31, 2026 · Original filing |
| 96 | Man Active Trend Enhanced ETF Man ETF Series Trust | 26,237 | 18.1M $ | 49.81 % | as of Feb 28, 2026 · Original filing |
| 97 | BlackRock 20/80 Target Allocation Fund BlackRock Funds II | 25,500 | 16.7M $ | 3.77 % | as of Mar 31, 2026 · Original filing |
| 98 | Alpha Fiduciary Quantitative Strategy Fund PFS FUNDS | 24,500 | 17.7M $ | 79.20 % | as of Apr 30, 2026 · Original filing |
| 99 | U.S. LargeCap S&P 500 Index Buffer April Account Principal Variable Contract Funds, Inc | 23,590 | 15.4M $ | 48.97 % | as of Mar 31, 2026 · Original filing |
| 100 | PIMCO RAE Worldwide Long/Short PLUS Fund PIMCO Funds | 23,384 | 15.3M $ | 3.59 % | as of Mar 31, 2026 · Original filing |
Institutional managers
3947 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 85,931,325 | 56.1B $ | as of Mar 31, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 34,597,700 | 22.6B $ | as of Mar 31, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | 32,959,643 | 21.5B $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 26,281,933 | 17.2B $ | as of Mar 31, 2026 |
| Creative Planning | 24,018,496 | 15.7B $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 23,381,866 | 15.3B $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 23,561,821 | 15B $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 20,079,104 | 13.1B $ | as of Mar 31, 2026 |
| WELLS FARGO & COMPANY/MN | 19,577,152 | 12.8B $ | as of Mar 31, 2026 |
| JONES FINANCIAL COMPANIES LLLP | 18,924,918 | 12.1B $ | as of Mar 31, 2026 |
| ROYAL BANK OF CANADA | 18,294,669 | 12B $ | as of Mar 31, 2026 |
| NISA INVESTMENT ADVISORS, LLC | 16,114,884 | 10.5B $ | as of Mar 31, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | 15,679,384 | 10.2B $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 13,515,592 | 8.8B $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 13,359,615 | 8.7B $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 12,985,806 | 8.5B $ | as of Mar 31, 2026 |
| Squarepoint Ops LLC | 12,162,948 | 7.9B $ | as of Mar 31, 2026 |
| LPL Financial LLC | 11,586,990 | 7.6B $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 9,280,154 | 6.1B $ | as of Mar 31, 2026 |
| Capula Management Ltd | 9,094,984 | 5.9B $ | as of Mar 31, 2026 |
| First Command Advisory Services, Inc. | 8,732,982 | 5.7B $ | as of Mar 31, 2026 |
| PRUDENTIAL FINANCIAL INC | 7,890,999 | 5.2B $ | as of Mar 31, 2026 |
| TRUIST FINANCIAL CORP | 6,988,930 | 4.6B $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 6,277,407 | 4.1B $ | as of Mar 31, 2026 |
| FMR LLC | 6,025,941 | 3.9B $ | as of Mar 31, 2026 |