MGC — VANGUARD MEGA CAP ETF
As of Q2 2026, 17 SEC-registered investment managers reported holding MGC (VANGUARD MEGA CAP ETF) in their latest 13F filings, with a combined reported value of $1.06B across 3.87M shares. That is -4.2% by share count (-168.66K shares) versus the previous quarter, while reported value moved +10.9%. Ownership is concentrated: the five largest holders account for 92.7% of reported value and the top ten for 98.3%.
Compared with the prior quarter, 3 opened new positions, 4 added to existing stakes, 9 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 1.53M | $418.63M | 0.03% | Reduce |
| Morgan Stanley history | 589.15K | $161.21M | 0.01% | Reduce |
| Wells Fargo & Co history | 570.94K | $156.23M | 0.03% | Reduce |
| UBS Group AG history | 459.69K | $125.78M | 0.02% | Reduce |
| PNC Financial Services history | 434.71K | $118.95M | 0.06% | Reduce |
| JPMorgan Chase & Co history | 74.34K | $20.15M | 0.00% | New |
| BlackRock Inc history | 55.04K | $15.06M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 34.17K | $9.35M | 0.00% | Add |
| BNY Mellon history | 32.39K | $8.86M | 0.00% | Reduce |
| Citadel Advisors history | 22.84K | $6.25M | 0.00% | Add |
| Goldman Sachs Group history | 22.49K | $6.15M | 0.00% | Reduce |
| AQR Capital Management history | 18.59K | $5.09M | 0.00% | Reduce |
| Franklin Resources history | 13.04K | $3.57M | 0.00% | Hold |
| Renaissance Technologies history | 7.40K | $2.02M | 0.00% | New |
| D. E. Shaw & Co history | 1.15K | $315.77K | 0.00% | New |
| Northern Trust Corp history | 1.00K | $273.63K | 0.00% | Reduce |
| Citigroup Inc history | 555 | $151.87K | 0.00% | Add |
Q1 2026 — 15 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 1.56M | $369.13M | 0.03% | Hold |
| Morgan Stanley history | 594.75K | $140.57M | 0.01% | Hold |
| Wells Fargo & Co history | 584.23K | $138.08M | 0.03% | Reduce |
| UBS Group AG history | 464.59K | $109.81M | 0.02% | Reduce |
| PNC Financial Services history | 437.69K | $103.45M | 0.06% | Add |
| Two Sigma Investments history | 200.20K | $47.32M | 0.04% | New |
| Goldman Sachs Group history | 56.51K | $13.36M | 0.00% | Reduce |
| BNY Mellon history | 42.45K | $10.03M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 31.21K | $7.38M | 0.00% | Reduce |
| BlackRock Inc history | 27.89K | $6.59M | 0.00% | Reduce |
| AQR Capital Management history | 18.81K | $4.45M | 0.00% | Add |
| Franklin Resources history | 13.04K | $3.08M | 0.00% | Hold |
| Northern Trust Corp history | 1.80K | $425.67K | 0.00% | Add |
| Citadel Advisors history | 1.10K | $259.99K | 0.00% | Hold |
| Citigroup Inc history | 12 | $2.84K | 0.00% | Reduce |
Q4 2025 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 1.56M | $390.80M | 0.03% | Reduce |
| Morgan Stanley history | 594.72K | $149.38M | 0.01% | Add |
| Wells Fargo & Co history | 590.77K | $148.38M | 0.03% | Add |
| UBS Group AG history | 480.37K | $120.65M | 0.02% | Reduce |
| JPMorgan Chase & Co history | 478.20K | $120.11M | 0.02% | Add |
| PNC Financial Services history | 433.59K | $108.90M | 0.06% | Add |
| Goldman Sachs Group history | 101.03K | $25.37M | 0.00% | Add |
| BNY Mellon history | 41.96K | $10.54M | 0.00% | Reduce |
| BlackRock Inc history | 33.10K | $8.31M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 31.80K | $7.99M | 0.00% | Add |
| Franklin Resources history | 13.04K | $3.28M | 0.00% | Hold |
| Vanguard Group history | 9.37K | $2.35M | 0.00% | Reduce |
| AQR Capital Management history | 6.17K | $1.55M | 0.00% | Add |
| Renaissance Technologies history | 5.10K | $1.28M | 0.00% | Reduce |
| Northern Trust Corp history | 1.51K | $380.02K | 0.00% | Hold |
| Citadel Advisors history | 1.10K | $276.29K | 0.00% | Add |
| Citigroup Inc history | 70 | $17.58K | 0.00% | Reduce |
Q3 2025 — 19 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 1.57M | $383.12M | 0.03% | Hold |
| Morgan Stanley history | 577.08K | $140.86M | 0.01% | Reduce |
| Wells Fargo & Co history | 568.96K | $138.88M | 0.03% | Reduce |
| UBS Group AG history | 493.82K | $120.54M | 0.02% | Add |
| JPMorgan Chase & Co history | 455.40K | $111.16M | 0.01% | Add |
| PNC Financial Services history | 422.98K | $103.25M | 0.06% | Add |
| Two Sigma Investments history | 103.90K | $25.36M | 0.04% | Add |
| Wellington Management Group history | 69.53K | $16.97M | 0.00% | New |
| BNY Mellon history | 42.66K | $10.41M | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 30.84K | $7.53M | 0.00% | Add |
| Goldman Sachs Group history | 15.61K | $3.81M | 0.00% | Hold |
| Franklin Resources history | 13.04K | $3.18M | 0.00% | Hold |
| BlackRock Inc history | 12.63K | $3.08M | 0.00% | Add |
| Renaissance Technologies history | 11.00K | $2.68M | 0.00% | Add |
| Vanguard Group history | 10.40K | $2.54M | 0.00% | Add |
| AQR Capital Management history | 4.45K | $1.09M | 0.00% | Add |
| Northern Trust Corp history | 1.51K | $368.33K | 0.00% | Reduce |
| Citigroup Inc history | 1.04K | $254.34K | 0.00% | Reduce |
| Citadel Advisors history | 1.00K | $244.09K | 0.00% | New |
Q2 2025 — 18 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 1.58M | $354.39M | 0.03% | Hold |
| Morgan Stanley history | 592.74K | $133.32M | 0.01% | Add |
| Wells Fargo & Co history | 587.59K | $132.16M | 0.03% | Reduce |
| UBS Group AG history | 477.70K | $107.44M | 0.02% | Add |
| PNC Financial Services history | 415.96K | $93.56M | 0.06% | Hold |
| JPMorgan Chase & Co history | 272.68K | $61.33M | 0.01% | Add |
| Two Sigma Investments history | 92.20K | $20.74M | 0.04% | Add |
| BNY Mellon history | 42.66K | $9.60M | 0.00% | Add |
| Citigroup Inc history | 25.00K | $5.62M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 22.29K | $5.01M | 0.00% | Add |
| Goldman Sachs Group history | 15.59K | $3.51M | 0.00% | Reduce |
| Franklin Resources history | 13.04K | $2.93M | 0.00% | Hold |
| Vanguard Group history | 8.29K | $1.86M | 0.00% | Hold |
| BlackRock Inc history | 8.17K | $1.84M | 0.00% | Add |
| AQR Capital Management history | 4.10K | $921.60K | 0.00% | Add |
| Marshall Wace history | 4.03K | $905.30K | 0.00% | New |
| Renaissance Technologies history | 2.20K | $494.82K | 0.00% | Reduce |
| Northern Trust Corp history | 1.86K | $418.80K | 0.00% | Add |
Q1 2025 — 18 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 1.58M | $318.22M | 0.03% | Reduce |
| Wells Fargo & Co history | 594.72K | $119.76M | 0.03% | Add |
| Morgan Stanley history | 558.72K | $112.51M | 0.01% | Reduce |
| UBS Group AG history | 432.22K | $87.04M | 0.02% | Add |
| PNC Financial Services history | 416.89K | $83.95M | 0.04% | Add |
| JPMorgan Chase & Co history | 200.72K | $40.42M | 0.01% | Add |
| BNY Mellon history | 42.34K | $8.53M | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 21.61K | $4.35M | 0.00% | Reduce |
| Goldman Sachs Group history | 18.67K | $3.76M | 0.00% | Hold |
| Franklin Resources history | 13.04K | $2.63M | 0.00% | Hold |
| Citadel Advisors history | 10.91K | $2.20M | 0.00% | New |
| Vanguard Group history | 8.28K | $1.67M | 0.00% | Hold |
| BlackRock Inc history | 7.59K | $1.53M | 0.00% | Hold |
| Two Sigma Investments history | 7.20K | $1.45M | 0.00% | Reduce |
| AQR Capital Management history | 4.06K | $817.02K | 0.00% | Hold |
| Renaissance Technologies history | 3.90K | $785.38K | 0.00% | Reduce |
| Northern Trust Corp history | 1.51K | $303.88K | 0.00% | Hold |
| Citigroup Inc history | 462 | $93.04K | 0.00% | New |
New Positions (Q2 2026)
- JPMorgan Chase & Co 74.34K sh · $20.15M
- Renaissance Technologies 7.40K sh · $2.02M
- D. E. Shaw & Co 1.15K sh · $315.77K
Fully Exited (vs previous quarter)
- Two Sigma Investments sold 200.20K sh · $47.32M
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bank of America Corp | 1.53M | 1.56M | 1.56M | 1.57M | 1.58M | 1.58M | 1.61M | 1.61M | 1.59M | 1.50M | 1.49M | 1.49M | 1.53M | 1.45M | 1.48M | 1.54M | 1.62M | 1.75M | 1.69M | 1.69M |
| Morgan Stanley | 589.15K | 594.75K | 594.72K | 577.08K | 592.74K | 558.72K | 640.84K | 630.57K | 630.64K | 659.70K | 722.84K | 505.08K | 505.92K | 497.49K | 497.53K | 508.34K | 529.11K | 532.08K | 578.18K | 562.28K |
| Wells Fargo & Co | 570.94K | 584.23K | 590.77K | 568.96K | 587.59K | 594.72K | 554.06K | 460.50K | 463.78K | 433.44K | 407.33K | 378.38K | 384.45K | 347.31K | 324.66K | 350.09K | 327.22K | 320.77K | 318.63K | 318.36K |
| UBS Group AG | 459.69K | 464.59K | 480.37K | 493.82K | 477.70K | 432.22K | 368.52K | 385.25K | 380.99K | 385.57K | 359.37K | 358.01K | 364.68K | 375.07K | 378.76K | 277.01K | 275.68K | 315.43K | 303.27K | 311.40K |
| PNC Financial Services | 434.71K | 437.69K | 433.59K | 422.98K | 415.96K | 416.89K | 410.65K | 402.94K | 450.28K | 448.97K | 437.60K | 427.32K | 419.88K | 416.83K | 415.70K | 416.73K | 25.40K | 34.43K | 34.27K | 36.15K |
| JPMorgan Chase & Co | 74.34K | — | 478.20K | 455.40K | 272.68K | 200.72K | 55.31K | 166.69K | 166.28K | 160.85K | 203.25K | 24.44K | 20.84K | 21.88K | 22.19K | 7.27K | 9.46K | 9.46K | 10.22K | 10.22K |
| BlackRock Inc | 55.04K | 27.89K | 33.10K | 12.63K | 8.17K | 7.59K | 7.59K | 1.05K | — | — | — | — | — | — | — | — | — | — | — | — |
| Fidelity Management & Research (FMR) | 34.17K | 31.21K | 31.80K | 30.84K | 22.29K | 21.61K | 23.86K | 22.73K | 21.96K | 20.25K | 17.11K | 16.23K | 16.10K | 15.57K | 13.44K | 11.65K | 11.65K | 13.40K | 11.20K | 10.35K |
| BNY Mellon | 32.39K | 42.45K | 41.96K | 42.66K | 42.66K | 42.34K | 42.43K | 42.43K | 42.94K | 43.40K | 43.40K | 45.57K | 46.49K | 47.14K | 44.74K | 45.45K | 51.76K | 51.76K | 52.24K | 51.76K |
| Citadel Advisors | 22.84K | 1.10K | 1.10K | 1.00K | — | 10.91K | — | — | — | — | — | — | — | 17.93K | 16.50K | 22.60K | — | 1.61K | 14.29K | 5.54K |
| Goldman Sachs Group | 22.49K | 56.51K | 101.03K | 15.61K | 15.59K | 18.67K | 18.67K | 11.17K | 31.44K | 2.92K | 29.71K | — | 25.05K | 22.51K | 8.06K | 19.01K | 22.18K | 22.38K | 24.88K | 9.70K |
| AQR Capital Management | 18.59K | 18.81K | 6.17K | 4.45K | 4.10K | 4.06K | 4.06K | 3.59K | 2.77K | 2.84K | — | — | — | — | — | — | — | — | — | — |
| Franklin Resources | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 13.04K | 12.06K | 12.06K | 12.06K | 12.06K | 12.06K | 12.06K | 12.06K |
| Renaissance Technologies | 7.40K | — | 5.10K | 11.00K | 2.20K | 3.90K | 9.30K | 8.60K | 7.50K | 8.40K | 18.70K | 10.20K | 4.20K | — | — | 1.70K | — | — | 6.20K | 6.90K |
| D. E. Shaw & Co | 1.15K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Northern Trust Corp | 1.00K | 1.80K | 1.51K | 1.51K | 1.86K | 1.51K | 1.51K | 1.51K | 1.19K | — | — | 1.51K | — | — | 6.84K | 3.59K | 3.59K | 3.59K | 4.81K | — |
| Citigroup Inc | 555 | 12 | 70 | 1.04K | 25.00K | 462 | — | 7 | 4 | 22 | 280 | — | — | — | — | — | — | — | — | — |
| Two Sigma Investments | — | 200.20K | — | 103.90K | 92.20K | 7.20K | 54.80K | — | 13.10K | — | — | — | — | — | — | — | — | — | — | — |
| Vanguard Group | — | — | 9.37K | 10.40K | 8.29K | 8.28K | 8.24K | 5.18K | 5.01K | 4.88K | 3.83K | 4.39K | 4.32K | — | — | — | — | — | — | — |
| Wellington Management Group | — | — | — | 69.53K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details