Institutional Portfolio Overlap & Shared Holdings
Compare institutional investor portfolios using publicly disclosed SEC Form 13F filings tracked by InsiderSet. Analyze shared holdings, overlapping sector exposure, consensus smart money positions, portfolio concentration, and estimated current values across major hedge funds and institutional asset managers.
Sector portfolio overlap
Explore shared holdings and top overlapping superinvestor pairs within a sector.
Matrix Advisors Value Fund & Parnassus Endeavor Fund Portfolio Overlap
Shared 13F holdings between Matrix Advisors Value Fund and Parnassus Endeavor Fund based on latest reported SEC filings (the quarter ended March 31, 2026).
Overlap Score
47
Moderate overlap
Shared Holdings
20 shared positions across both portfolios (104 holdings for Matrix Advisors Value Fund, 131 for Parnassus Endeavor Fund).
| Stock | Matrix Advisors Value Fund value | Parnassus Endeavor Fund value | Combined value | Conviction | Est. current value | Sector |
|---|---|---|---|---|---|---|
| GOOGL Alphabet Inc. | $1.13M | $1.85B | $1.85B | 2.8% | $2.47B | Communication Services |
| NVDA NVIDIA Corporation | $1.37M | $1.65B | $1.65B | 2.5% | $2.03B | Technology |
| MSFT Microsoft Corporation | $63.43M | $1.55B | $1.62B | 5.2% | $1.83B | Technology |
| AMZN Amazon.com, Inc. | $28.21M | $1.53B | $1.56B | 3.6% | $2.00B | Consumer Cyclical |
| AAPL Apple Inc. | $38.90M | $1.19B | $1.23B | 3.5% | $1.49B | Technology |
| AMAT Applied Materials, Inc. | $20.01M | $1.02B | $1.04B | 2.4% | $1.31B | Technology |
| LLY Eli Lilly and Company | $285,592 | $860.41M | $860.70M | 1.3% | $996.60M | Healthcare |
| DHR Danaher Corporation | $320,993 | $753.63M | $753.95M | 1.1% | $683.96M | Healthcare |
| TMO Thermo Fisher Scientific Inc | $11.08M | $739.58M | $750.66M | 1.6% | $684.61M | Healthcare |
| BAC Bank of America Corporation | $2.69M | $721.93M | $724.62M | 1.2% | $769.95M | Financial Services |
| AVGO Broadcom Inc. | $340,151 | $706.17M | $706.51M | 1.1% | $945.34M | Technology |
| COST Costco Wholesale Corporation | $556,568 | $673.09M | $673.65M | 1.0% | $695.16M | Consumer Defensive |
| HD Home Depot, Inc. (The) | $16.98M | $645.67M | $662.64M | 1.7% | $630.77M | Consumer Cyclical |
| PG Procter & Gamble Company (The) | $7.35M | $382.33M | $389.68M | 0.9% | $389.68M | Consumer Defensive |
| BK The Bank of New York Mellon Cor | $29.01M | $273.72M | $302.73M | 1.7% | $350.01M | Financial Services |
| JPM JP Morgan Chase & Co. | $39.57M | $169.06M | $208.64M | 2.1% | $217.30M | Financial Services |
| FDX FedEx Corporation | $15.71M | $104.35M | $120.06M | 0.9% | $132.87M | Industrials |
| V Visa Inc. | $347,368 | $96.28M | $96.62M | 0.2% | $105.14M | Financial Services |
| WMT Walmart Inc. | $396,585 | $89.53M | $89.93M | 0.1% | $87.03M | Consumer Defensive |
| META Meta Platforms, Inc. | $18.85M | $2.22M | $21.07M | 0.9% | $22.47M | Communication Services |
Largest Shared Position
Alphabet Inc. (GOOGL) represents the largest overlapping position between Matrix Advisors Value Fund and Parnassus Endeavor Fund based on the latest reported SEC Form 13F filings for the quarter ended March 31, 2026. The combined disclosed value of GOOGL positions reported by both investment firms is approximately $1.85B, reflecting overlapping institutional exposure to Alphabet Inc..
Shared Sector Exposure
| Sector | Combined value | Shared holdings |
|---|---|---|
| Technology | $6.23B | AAPL, AMAT, AVGO, MSFT, NVDA |
| Healthcare | $2.37B | DHR, LLY, TMO |
| Consumer Cyclical | $2.22B | AMZN, HD |
| Communication Services | $1.88B | GOOGL, META |
| Financial Services | $1.33B | BAC, BK, JPM, V |
| Consumer Defensive | $1.15B | COST, PG, WMT |
| Industrials | $120.06M | FDX |
Consensus Smart Money Signals
Shared holdings between Matrix Advisors Value Fund and Parnassus Endeavor Fund may indicate overlapping long-term investment themes or broader smart money consensus toward specific companies and sectors. SEC Form 13F filings report positions, not investment intent.
- Strongest overlap by reported value: GOOGL ($1.85B combined).
- Highest average portfolio weight in overlap: MSFT (5.2% conviction score).
- Largest estimated mark-to-market gain since filing: GOOGL ($615.33M vs reported combined value, where EOD data is available).
Historical Overlap Trend
The latest period shows 20 shared holdings ($15.31B combined reported value).
Overlap Score Guide
| Score | Meaning |
|---|---|
| 85–100 | Extremely high shared conviction |
| 65–84 | Strong overlap |
| 45–64 | Moderate overlap |
| 25–44 | Limited overlap |
| 0–24 | Minimal overlap |
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