David Katz - Matrix Advisors Value Fund Investment Strategy & Portfolio Analysis
How Matrix Advisors Value Fund allocates capital, manages risk, and constructs its portfolio — based on SEC 13F filings.
According to the SEC 13F filed on Oct 13, 2026, David Katz's Matrix Advisors Value Fund portfolio reflects a quant / systematic investor approach across 100 reported 13F positions as of quarter-end Sep 30, 2026. Portfolio returns are distributed across holdings, with the top five positions representing approximately 24% of total exposure. Across 100 reported holdings, economic exposure is broadly distributed across technology, financials, and unknown without dominant single-name concentration. Exposure to high-growth and technology-oriented segments is elevated relative to peers, with performance weighted across financials, unknown, and communication services. The portfolio exhibits extremely low turnover, reinforcing a patient, conviction-led investment approach. Distinctive traits include Long-Term Holder, Broadly Diversified, Economically Diversified.
Investment Style
Value, growth, quality, and behavioral classification from latest 13F holdings.
Primary type: Quant / Systematic Investor
Traits: Long-Term Holder, Broadly Diversified, Economically Diversified, Structurally Diversified
Turnover profile
Buy & Hold
Holding horizon
Long-Term
Portfolio Construction
Concentration and position sizing in the latest filing.
Portfolio construction is lowly concentrated: top three names represent 16.0% of assets, top five 23.8%, and the largest single position is 7.3%.
Top 3 weight
16.0%
Top 5 weight
23.8%
Top 10 weight
40.0%
Largest position
7.3%
Top holdings: Microsoft Corporation, Matrix Advisors Value ETF, Apple Inc., QUALCOMM Incorporated, Alphabet Inc. — view full holdings
Sector Preferences
Where capital is allocated by sector.
Capital is tilted toward Technology and Financial Services, with 11 sectors represented in the latest filing.
Leading sectors: Technology, Financial Services, Unknown
Risk Framework
Concentration, diversification, and turnover tolerance.
This investor accepts low single-name risk (largest position 7.3%, top ten 40.0%) and high economic diversification (HHI 0.02). Turnover tolerance maps to a buy & hold profile.
Largest position
7.3%
Top 10 weight
40.0%
Max sector
23.9%
Diversification
High
Strategy Evolution
How the strategy changed between the two most recent filing periods.
Jun 30, 2026 → Sep 30, 2026
- Position count decreased from 106 to 100 (-6 names).
- Top-five concentration rose from 21.0% to 23.8%.
- Dominant sector mix shifted from Financial Services, Technology to Technology, Financial Services.
- Quarter-over-quarter portfolio weight turnover: 8.1%.
For trade-level changes, see the Activity page. View activity.
Similar Investors
Peer group with comparable portfolio behavior.
Similar-investor comparisons are coming soon.