OEF — ISHARES S&P 100 ETF
As of Q2 2026, 20 SEC-registered investment managers reported holding OEF (ISHARES S&P 100 ETF) in their latest 13F filings, with a combined reported value of $5.21B across 14.26M shares. That is +11.9% by share count (+1.52M shares) versus the previous quarter, while reported value moved +28.6%. Ownership is concentrated: the five largest holders account for 86.3% of reported value and the top ten for 98.0%.
Compared with the prior quarter, 3 opened new positions, 3 added to existing stakes, 10 trimmed. 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 — 20 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 6.91M | $2.53B | 0.17% | Hold |
| Morgan Stanley history | 1.84M | $672.48M | 0.04% | Add |
| JPMorgan Chase & Co history | 1.61M | $583.92M | 0.07% | New |
| Goldman Sachs Group history | 1.13M | $414.12M | 0.04% | Hold |
| Wells Fargo & Co history | 823.46K | $301.28M | 0.05% | Reduce |
| UBS Group AG history | 660.71K | $241.74M | 0.03% | Reduce |
| PNC Financial Services history | 431.14K | $157.74M | 0.08% | Reduce |
| Two Sigma Investments history | 216.02K | $79.04M | 0.06% | Reduce |
| AQR Capital Management history | 188.02K | $68.79M | 0.02% | Add |
| Fidelity Management & Research (FMR) history | 168.38K | $61.61M | 0.00% | Reduce |
| Franklin Resources history | 122.80K | $44.93M | 0.01% | Reduce |
| Northern Trust Corp history | 50.62K | $18.52M | 0.00% | Reduce |
| BNY Mellon history | 37.91K | $13.87M | 0.00% | Hold |
| Citadel Advisors history | 23.65K | $8.65M | 0.00% | Reduce |
| BlackRock Inc history | 19.00K | $6.95M | 0.00% | Add |
| D. E. Shaw & Co history | 15.81K | $5.79M | 0.00% | New |
| Renaissance Technologies history | 10.68K | $3.91M | 0.01% | Reduce |
| Citigroup Inc history | 1.02K | $374.65K | 0.00% | Reduce |
| Invesco Ltd history | 604 | $220.99K | 0.00% | New |
| Deutsche Bank AG history | 325 | $118.91K | 0.00% | Hold |
Q1 2026 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 6.93M | $2.21B | 0.16% | Reduce |
| Morgan Stanley history | 1.28M | $408.00M | 0.03% | Reduce |
| Goldman Sachs Group history | 1.13M | $359.01M | 0.04% | Add |
| Wells Fargo & Co history | 853.09K | $271.34M | 0.05% | Reduce |
| Two Sigma Investments history | 798.50K | $253.98M | 0.22% | Add |
| UBS Group AG history | 689.49K | $219.31M | 0.03% | Reduce |
| PNC Financial Services history | 441.60K | $140.46M | 0.08% | Add |
| AQR Capital Management history | 171.01K | $54.39M | 0.03% | Add |
| Fidelity Management & Research (FMR) history | 169.24K | $53.83M | 0.00% | Add |
| Franklin Resources history | 124.02K | $39.45M | 0.01% | Add |
| Northern Trust Corp history | 51.12K | $16.26M | 0.00% | Reduce |
| BNY Mellon history | 38.09K | $12.12M | 0.00% | Reduce |
| Citadel Advisors history | 24.00K | $7.63M | 0.00% | Reduce |
| BlackRock Inc history | 16.83K | $5.35M | 0.00% | Reduce |
| Renaissance Technologies history | 10.85K | $3.45M | 0.01% | Reduce |
| Citigroup Inc history | 1.44K | $457.07K | 0.00% | Add |
| Deutsche Bank AG history | 325 | $103.37K | 0.00% | Reduce |
Q4 2025 — 19 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 6.98M | $2.39B | 0.18% | Add |
| JPMorgan Chase & Co history | 2.79M | $957.34M | 0.13% | Add |
| Morgan Stanley history | 2.56M | $876.57M | 0.05% | Add |
| BlackRock Inc history | 1.29M | $441.62M | 0.01% | Add |
| Goldman Sachs Group history | 975.65K | $334.62M | 0.04% | Reduce |
| Wells Fargo & Co history | 912.33K | $312.90M | 0.06% | Add |
| UBS Group AG history | 726.02K | $249.00M | 0.04% | Add |
| BNY Mellon history | 545.67K | $187.15M | 0.03% | Add |
| PNC Financial Services history | 435.28K | $149.29M | 0.08% | Add |
| Two Sigma Investments history | 301.70K | $103.47M | 0.16% | Reduce |
| AQR Capital Management history | 168.15K | $57.67M | 0.03% | Add |
| Fidelity Management & Research (FMR) history | 168.13K | $57.66M | 0.00% | Add |
| Franklin Resources history | 115.49K | $39.61M | 0.01% | Hold |
| Northern Trust Corp history | 51.48K | $17.65M | 0.00% | Add |
| Citadel Advisors history | 25.52K | $8.75M | 0.00% | Add |
| Renaissance Technologies history | 11.08K | $3.80M | 0.01% | Reduce |
| Invesco Ltd history | 660 | $226.36K | 0.00% | New |
| Deutsche Bank AG history | 528 | $181.09K | 0.00% | Reduce |
| Citigroup Inc history | 377 | $129.30K | 0.00% | Reduce |
Q3 2025 — 19 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 6.83M | $2.27B | 0.16% | Add |
| JPMorgan Chase & Co history | 2.68M | $892.27M | 0.12% | Add |
| Morgan Stanley history | 2.41M | $801.64M | 0.05% | Add |
| BlackRock Inc history | 1.25M | $415.16M | 0.01% | Add |
| Goldman Sachs Group history | 1.12M | $373.70M | 0.05% | Reduce |
| Wells Fargo & Co history | 735.07K | $244.66M | 0.05% | Add |
| UBS Group AG history | 710.30K | $236.42M | 0.04% | Reduce |
| BNY Mellon history | 506.58K | $168.61M | 0.03% | Add |
| Two Sigma Investments history | 451.50K | $150.28M | 0.24% | Reduce |
| PNC Financial Services history | 414.97K | $138.12M | 0.08% | Add |
| Citigroup Inc history | 172.71K | $57.49M | 0.03% | Hold |
| Fidelity Management & Research (FMR) history | 166.50K | $55.42M | 0.00% | Reduce |
| AQR Capital Management history | 149.60K | $49.79M | 0.03% | Add |
| Balyasny Asset Management history | 119.68K | $39.84M | 0.05% | New |
| Franklin Resources history | 115.91K | $38.58M | 0.01% | Add |
| Northern Trust Corp history | 50.35K | $16.76M | 0.00% | Add |
| Renaissance Technologies history | 20.70K | $6.89M | 0.01% | Add |
| Citadel Advisors history | 8.80K | $2.93M | 0.00% | Reduce |
| Deutsche Bank AG history | 646 | $215.01K | 0.00% | Hold |
Q2 2025 — 19 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 6.57M | $2.00B | 0.15% | Add |
| JPMorgan Chase & Co history | 2.10M | $638.44M | 0.09% | Add |
| Morgan Stanley history | 1.88M | $570.91M | 0.04% | Add |
| Goldman Sachs Group history | 1.15M | $349.37M | 0.05% | Hold |
| UBS Group AG history | 717.63K | $218.41M | 0.04% | Add |
| Wells Fargo & Co history | 673.74K | $205.05M | 0.04% | Add |
| BlackRock Inc history | 616.21K | $187.54M | 0.00% | Add |
| Two Sigma Investments history | 481.10K | $146.42M | 0.27% | Add |
| PNC Financial Services history | 398.59K | $121.31M | 0.08% | Reduce |
| BNY Mellon history | 273.68K | $83.29M | 0.02% | Add |
| Citigroup Inc history | 172.94K | $52.63M | 0.03% | Hold |
| Fidelity Management & Research (FMR) history | 167.74K | $51.05M | 0.00% | Reduce |
| AQR Capital Management history | 113.49K | $34.54M | 0.03% | Reduce |
| Northern Trust Corp history | 49.12K | $14.95M | 0.00% | Add |
| Citadel Advisors history | 37.65K | $11.46M | 0.00% | Add |
| Marshall Wace history | 36.77K | $11.19M | 0.01% | New |
| Franklin Resources history | 23.41K | $7.12M | 0.00% | Reduce |
| Renaissance Technologies history | 4.50K | $1.37M | 0.00% | New |
| Deutsche Bank AG history | 646 | $196.61K | 0.00% | Hold |
Q1 2025 — 18 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Bank of America Corp history | 6.40M | $1.73B | 0.14% | Add |
| JPMorgan Chase & Co history | 2.04M | $551.62M | 0.09% | Add |
| Morgan Stanley history | 1.60M | $434.58M | 0.03% | Add |
| Goldman Sachs Group history | 1.15M | $310.37M | 0.05% | Add |
| UBS Group AG history | 683.15K | $185.02M | 0.04% | Reduce |
| Wells Fargo & Co history | 627.82K | $170.03M | 0.04% | Reduce |
| PNC Financial Services history | 518.76K | $140.50M | 0.07% | Add |
| BlackRock Inc history | 411.50K | $111.45M | 0.00% | Add |
| Two Sigma Investments history | 210.10K | $56.90M | 0.13% | Reduce |
| BNY Mellon history | 188.62K | $51.09M | 0.01% | Add |
| Citigroup Inc history | 172.77K | $46.79M | 0.03% | Hold |
| Fidelity Management & Research (FMR) history | 171.01K | $46.32M | 0.00% | Add |
| AQR Capital Management history | 131.43K | $35.60M | 0.04% | New |
| Northern Trust Corp history | 48.49K | $13.13M | 0.00% | Reduce |
| Citadel Advisors history | 31.66K | $8.58M | 0.00% | Add |
| Franklin Resources history | 24.27K | $6.57M | 0.00% | Reduce |
| D. E. Shaw & Co history | 1.58K | $427.37K | 0.00% | New |
| Deutsche Bank AG history | 646 | $174.96K | 0.00% | Hold |
New Positions (Q2 2026)
- JPMorgan Chase & Co 1.61M sh · $583.92M
- D. E. Shaw & Co 15.81K sh · $5.79M
- Invesco Ltd 604 sh · $220.99K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
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 | 6.91M | 6.93M | 6.98M | 6.83M | 6.57M | 6.40M | 5.95M | 5.87M | 5.97M | 5.90M | 5.90M | 5.23M | 5.31M | 5.24M | 5.10M | 5.11M | 5.22M | 5.23M | 5.16M | 5.22M |
| Morgan Stanley | 1.84M | 1.28M | 2.56M | 2.41M | 1.88M | 1.60M | 1.34M | 1.18M | 1.23M | 1.17M | 1.54M | 1.07M | 1.05M | 1.02M | 1.05M | 1.13M | 1.15M | 1.20M | 1.15M | 1.15M |
| JPMorgan Chase & Co | 1.61M | — | 2.79M | 2.68M | 2.10M | 2.04M | 1.42M | 1.49M | 1.48M | 1.54M | 1.83M | 101.22K | 1.71M | 2.13M | 2.23M | 1.79M | 702.07K | 83.21K | 186.58K | 97.01K |
| Goldman Sachs Group | 1.13M | 1.13M | 975.65K | 1.12M | 1.15M | 1.15M | 1.14M | 1.10M | 1.06M | 1.11M | 1.11M | 906.07K | 903.95K | 910.86K | 883.77K | 953.65K | 845.90K | 850.00K | 822.97K | 827.99K |
| Wells Fargo & Co | 823.46K | 853.09K | 912.33K | 735.07K | 673.74K | 627.82K | 701.24K | 609.54K | 617.85K | 592.46K | 643.95K | 499.24K | 498.96K | 462.15K | 466.77K | 470.34K | 446.96K | 460.50K | 359.54K | 342.86K |
| UBS Group AG | 660.71K | 689.49K | 726.02K | 710.30K | 717.63K | 683.15K | 701.51K | 742.64K | 674.59K | 637.80K | 644.32K | 605.49K | 635.64K | 628.68K | 635.63K | 675.13K | 642.73K | 681.57K | 676.01K | 700.63K |
| PNC Financial Services | 431.14K | 441.60K | 435.28K | 414.97K | 398.59K | 518.76K | 498.01K | 484.62K | 468.93K | 425.89K | 422.01K | 399.71K | 388.99K | 392.94K | 408.30K | 416.75K | 421.16K | 404.61K | 409.20K | 414.72K |
| Two Sigma Investments | 216.02K | 798.50K | 301.70K | 451.50K | 481.10K | 210.10K | 276.40K | 110.50K | 131.40K | 136.60K | 207.80K | 108.70K | 44.20K | — | 23.70K | 40.90K | 23.90K | 24.70K | 79.50K | 56.00K |
| AQR Capital Management | 188.02K | 171.01K | 168.15K | 149.60K | 113.49K | 131.43K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Fidelity Management & Research (FMR) | 168.38K | 169.24K | 168.13K | 166.50K | 167.74K | 171.01K | 169.96K | 170.38K | 170.87K | 164.39K | 164.09K | 163.89K | 165.46K | 164.95K | 163.73K | 167.03K | 169.16K | 171.86K | 172.26K | 173.69K |
| Franklin Resources | 122.80K | 124.02K | 115.49K | 115.91K | 23.41K | 24.27K | 24.79K | 24.81K | 25.28K | 25.30K | 25.78K | 26.28K | 26.38K | 26.38K | 27.94K | 28.01K | 28.03K | 33.84K | 33.84K | 32.44K |
| Northern Trust Corp | 50.62K | 51.12K | 51.48K | 50.35K | 49.12K | 48.49K | 49.02K | 48.48K | 48.27K | 49.01K | 50.33K | 50.30K | 48.98K | 48.92K | 52.32K | 52.81K | 52.66K | 52.66K | 52.63K | 51.53K |
| BNY Mellon | 37.91K | 38.09K | 545.67K | 506.58K | 273.68K | 188.62K | 33.96K | 33.59K | 33.21K | 33.56K | 156.02K | 28.46K | 28.41K | 27.03K | 27.46K | 30.23K | 28.49K | 30.54K | 29.80K | 27.92K |
| Citadel Advisors | 23.65K | 24.00K | 25.52K | 8.80K | 37.65K | 31.66K | 4.51K | 6.84K | 3.42K | 10.39K | 12.31K | 47.10K | 32.38K | 35.93K | 34.60K | 54.05K | 13.60K | 13.59K | 12.30K | 39.55K |
| BlackRock Inc | 19.00K | 16.83K | 1.29M | 1.25M | 616.21K | 411.50K | 16.63K | 18.39K | — | — | — | — | — | — | — | — | — | — | — | — |
| D. E. Shaw & Co | 15.81K | — | — | — | — | 1.58K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Renaissance Technologies | 10.68K | 10.85K | 11.08K | 20.70K | 4.50K | — | 12.90K | 4.00K | 13.60K | 4.20K | 19.50K | 9.70K | 12.70K | 1.30K | — | 3.70K | — | — | 8.10K | 10.40K |
| Citigroup Inc | 1.02K | 1.44K | 377 | 172.71K | 172.94K | 172.77K | 172.84K | 189.59K | 173.31K | 2.68K | 2.71K | 2.68K | 2.68K | 2.53K | 1.58K | 1.58K | 1.58K | 1.58K | 1.58K | 1.58K |
| Invesco Ltd | 604 | — | 660 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deutsche Bank AG | 325 | 325 | 528 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 646 | 443 | 443 | 443 | 443 |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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