RIA

MARK SHEPTOFF FINANCIAL PLANNING, LLC

West Hartford, CT SEC Registered Investment Advisor High Net Worth CIK: 0001607355
13F Score ?
13
3Y · Top 10 · Mgr Wt
13F Score ?
23
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$189M
AUM
+3.70%
2026 Q1
+4.32%
1-Year Return
+51.27%
Top 10 Concentration
+9.98%
Turnover
-9.97%
AUM Change
Since 2014
First Filing
509
# of Holdings

Fund Overview

13F Filed: 2026-05-11

As of 2026 Q1, Mark Sheptoff Financial Planning, Llc manages $189M in reported 13F assets , holds 509 positions with +51.27% top-10 concentration , and delivered a 1-year return of +4.32% on its disclosed equity portfolio. Filing 13F reports since 2014.

About

Investment Strategy

Analytics Summary

Key Personnel

Mark Sheptoff — Founder & Principal
Lisa Sheptoff — Managing Director
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 11, 2026

Top Buys

% $
Stock % Impact
+1.82%
+1.15%
Bond/Debt
+0.54%
+0.47%
+0.36%
+0.35%

Top Sells

% $
Stock % Impact
-2.38%
-2.03%
-2.02%
-2.02%
-1.58%
-0.99%

Top Holdings

2026 Q1
Stock %
9.99%
8.94%
6.56%
5.27%
4.68%
4.09%
View All Holdings

Activity Summary

Latest
Market Value $189M
AUM Change -9.97%
New Positions 77
Increased Positions 67
Closed Positions 75
Top 10 Concentration +51.27%
Portfolio Turnover +9.98%
Alt Turnover +15.51%

Sector Allocation Trends

Quarterly History
Free View: Last 10 Quarters. Subscribe to see full history

Holdings Analysis

Size: % of Portfolio Color: Last Full-Quarter Return No data
Free: 10 quarters

Positions Dynamics

Visualizing Top 20 holdings weight history over the last 10 quarters.

Portfolio Analytics — Latest

MARK SHEPTOFF FINANCIAL PLANNING, LLC risk dashboard covering volatility, beta, value-at-risk, drawdowns, concentration, factor tilts, benchmark comparison, and stress testing for the latest disclosed portfolio.

Risk access
Building institutional risk profile...
Guru Intelligence Hub Pro
Real-time Analytics
High-Conviction Alpha
AAPL 92.4
NVDA 88.1
MSFT 74.3
Strategy Guardian
Style Drift 0.12
Sector Rotation 0.38

Tracking institutional benchmark deviation

Scenario Lab
2008 GFC -32.4%
Covid-19 -18.1%
2022 Bear -24.7%
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Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
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Best Strategy vs. Benchmarks

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Returns
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Latest Quarter
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1-Year Return
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Ann. Return
Risk
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Std Deviation
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Max Drawdown
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Beta vs SPY
Quality
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Sharpe
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Sortino
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Win Rate
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Payoff Ratio
Edge Metrics Last 10 quarters only
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Alpha annualized
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Up Capture
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Down Capture

Strategy Backtester: MARK SHEPTOFF FINANCIAL PLANNING, LLC

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Find the best N! Test multiple portfolio sizes at once to discover the optimal configuration.

Risk insights! Identify periods when the fund lagged the benchmark – critical for timing entries.

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Avg. Return

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting MARK SHEPTOFF FINANCIAL PLANNING, LLC's top 10 holdings against SPY identified 33 underperformance periods. Worst drawdown: 2023-11 – 2024-05 (-28.8% vs SPY, 7 quarters). Currently underperforming.

Avg. lag: -5.8% vs SPY Avg. duration: 2.6 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of MARK SHEPTOFF FINANCIAL PLANNING, LLC's top holdings contributed to portfolio returns quarter by quarter. Strongest recent contributors inside the last 5 years of the quarterly Top 10 backtest window: AAPL (2021 Q2 – 2025 Q4, +7.9 pts), MSFT (2021 Q2 – 2025 Q4, +7.7 pts), TSLA (2021 Q2 – 2025 Q4, +4.4 pts), CLS (2025 Q3 – 2025 Q4, +2.8 pts), NEE (2021 Q2 – 2025 Q4, +2.6 pts) .

Strategy ann.: 9.6% SPY ann.: 13.8% Period: 2014–2026
Best Recent Contributors — Last 5Y
2 of 5 recent top contributors lagged SPY, which means even some of this fund's best return drivers still failed to beat a simple index over the same window.
2021 Q2 – 2025 Q4 • 19Q in Top 10 Beat SPY
AAPL
+95%
SPY
+77%
Contrib
+7.9%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Lagged SPY
MSFT
+41%
SPY
+77%
Contrib
+7.7%
2021 Q2 – 2025 Q4 • 8Q in Top 10 Beat SPY
TSLA
+85%
SPY
+25%
Contrib
+4.4%
2025 Q3 – 2025 Q4 • 2Q in Top 10 Beat SPY
CLS
+30%
SPY
+10%
Contrib
+2.8%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Lagged SPY
NEE
+15%
SPY
+77%
Contrib
+2.6%
Stock return (green = beat SPY)   Stock return (red = lagged SPY)   SPY same period   Cumulative contribution during the last 5 years of the quarterly Mn-weighted Top 10 strategy

Frequently Asked Questions

What does Mark Sheptoff Financial Planning, Llc invest in?
Mark Sheptoff Financial Planning employs a quality blend investment philosophy that integrates comprehensive financial planning principles with disciplined portfolio construction. The firm's disclosed holdings reveal a diversified approach emphasizing large-cap quality companies across sectors—an investment style aligned with the capital preservation and wealth transfer objectives typical of established financial planning clients. The quality emphasis prioritizes companies demonstrating durable competitive advantages, consistent profitability, strong balance sheets, and proven management teams. These characteristics support the planning-oriented mandate where investment outcomes must align with retirement income needs, estate planning objectives, and multi-generational wealth transfer goals. Diversification across sectors serves as the primary risk management mechanism, reducing concentration risk that could jeopardize financial plan assumptions. Large-cap positioning provides liquidity, institutional-quality research coverage, and stability characteristics appropriate for clients in or approaching retirement who cannot afford extended recovery periods from significant drawdowns. **13F Portfolio Composition** analysis through the platform illuminates the structural characteristics of the disclosed portfolio, revealing sector allocations, position sizing, and quality factor emphasis. The financial planning context likely influences construction toward stable, income-generating holdings that support retirement cash flow requirements. **Sector Allocation History** tracking reveals how exposures have evolved through different market environments over the firm's extended filing history, indicating whether the practice maintains strategic diversification or tactically adjusts based on economic outlook and client planning needs. Low portfolio turnover reflects the patient investment horizon inherent in financial planning relationships. Positions in quality companies are maintained for extended periods, with the investment process prioritizing tax efficiency and transaction cost minimization alongside return objectives. This approach recognizes that for taxable accounts, after-tax returns matter more than pre-tax performance metrics. INVESTMENT RISK PROFILE The quality blend, diversified approach employed by Mark Sheptoff Financial Planning produces a balanced risk profile designed to support financial plan assumptions across market environments. Capital preservation receives elevated priority relative to pure return maximization, as significant drawdowns can permanently impair retirement income plans and wealth transfer objectives. Large-cap quality positioning provides inherent risk management through company-level characteristics. Established companies with strong balance sheets demonstrate greater resilience during economic stress, reducing probability of permanent capital impairment that could derail long-term financial plans. Diversification across sectors reduces concentration risk while maintaining equity market participation. The blended style approach—integrating growth and value considerations—avoids extreme factor exposures that can produce extended underperformance during style rotations. **Volatility Profile** assessment through platform analytics quantifies the portfolio's historical return dispersion over the firm's extended filing history. Quality blend portfolios typically demonstrate volatility below aggressive growth or concentrated strategies, aligning with financial planning objectives emphasizing predictability. **Max Drawdown Depth** analysis provides critical context for understanding capital preservation across multiple market cycles. The firm's extended 13F history likely captures significant market stress events, revealing how the quality-focused approach navigated challenging environments that tested financial plan resilience. **Downside Capture Ratio** calculations enable evaluation of defensive characteristics relative to benchmarks. For financial planning clients, downside protection often matters more than upside capture, as recovery from significant losses requires disproportionate gains that delay plan objectives. The financial planning integration may influence risk calibration toward client-specific factors including time horizon, income requirements, risk tolerance, and overall wealth context—considerations beyond pure portfolio optimization.
What is Mark Sheptoff Financial Planning, Llc's AUM?
Mark Sheptoff Financial Planning, Llc reported $189M in 13F assets as of 2026 Q1. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Mark Sheptoff Financial Planning, Llc's portfolio?
Mark Sheptoff Financial Planning, Llc holds 509 disclosed positions. The top 10 holdings represent +51.27% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Mark Sheptoff Financial Planning, Llc 13F filings?
Track Mark Sheptoff Financial Planning, Llc's quarterly filings on SEC EDGAR or on this page — data is updated within days of each filing deadline. Subscribe to 13Foresight for position-change alerts.
Who manages Mark Sheptoff Financial Planning, Llc?
Mark Sheptoff Financial Planning, Llc is managed by Mark Sheptoff (Founder & Principal), Lisa Sheptoff (Managing Director).

Disclaimer: 13Foresight is not a registered investment adviser, broker-dealer, or financial planner. All information on this site is provided solely for informational and educational purposes and does not constitute investment advice, a solicitation, or a recommendation to buy or sell any security. Portfolio backtests shown on this page are hypothetical and simulated — they do not represent actual trading results and were constructed with the benefit of hindsight. Actual results would differ materially. 13F filings disclose only long equity positions valued above $10,000, submitted up to 45 days after quarter-end; they do not capture short positions, options, bonds, cash, private investments, or non-U.S. securities. A fund's backtest performance may not reflect its actual returns, as managers frequently generate alpha through strategies not visible in 13F data. Past performance is not indicative of future results. All data sourced from public SEC EDGAR filings. Use at your own risk. Full Terms of Use.

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