Asset Manager / Sector Specialist

ENDEAVOUR CAPITAL ADVISORS INC

Hartford, CT SEC Registered Investment Advisor Institutional CIK: 0001218749
13F Score ?
8
3Y · Top 10 · Mgr Wt
13F Score ?
7
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$441M
AUM
-5.12%
2026 Q1
+12.89%
1-Year Return
+55.73%
Top 10 Concentration
+3.76%
Turnover
+22.71%
AUM Change
Since 2002
First Filing
37
# of Holdings

Fund Overview

13F Filed: 2026-05-11

As of 2026 Q1, Endeavour Capital Advisors Inc manages $441M in reported 13F assets , holds 37 positions with +55.73% top-10 concentration , and delivered a 1-year return of +12.89% on its disclosed equity portfolio. Filing 13F reports since 2002.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Vincent Dowling — Founder & Chief Executive Officer
Matthew Simon — Managing Director & Portfolio Manager
Sean Dowling — 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
+3.60%
+3.02%
+2.54%
+2.01%
+1.73%
+1.36%

Top Sells

% $
Stock % Impact
Sold All 😨 Was: 1.12% -0.91%
-0.75%
-0.56%
-0.43%
-0.30%
-0.16%

Top Holdings

2026 Q1
Stock %
7.94%
7.51%
7.31%
5.11%
5.01%
4.72%
View All Holdings

Activity Summary

Latest
Market Value $441M
AUM Change +22.71%
New Positions 4
Increased Positions 20
Closed Positions 2
Top 10 Concentration +55.73%
Portfolio Turnover +3.76%
Alt Turnover +13.01%

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

ENDEAVOUR CAPITAL ADVISORS INC 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%
Unlock the full Guru Intelligence Hub
Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
Upgrade to Pro

Best Strategy vs. Benchmarks

AI Backtest: Auto-Optimizing...
Loading AI Backtest...
Don't be Fooled by Randomness
Access Alpha, Capture Ratios, and Batting Average calibrated for this specific strategy.
UPGRADE NOW
Nassim Taleb — author of Fooled by Randomness
Returns
--
Latest Quarter
--
1-Year Return
--
Ann. Return
Risk
--
Std Deviation
--
Max Drawdown
--
Beta vs SPY
Quality
--
Sharpe
--
Sortino
--
Win Rate
--
Payoff Ratio
Edge Metrics Last 10 quarters only
--
Alpha annualized
--
Up Capture
--
Down Capture

Strategy Backtester: ENDEAVOUR CAPITAL ADVISORS INC

Replicate top holdings performance • Compare vs benchmarks • Optimize N

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.

⏱ Run Backtest

Liquid Glass Edition

0
Backtests Run
+127%
Avg. Return

👆 Click the button to launch tickers!

Don't Be Fooled by Randomness
Proven alpha spans cycles, not just 24 months. Unlock full history since 1999.
PRO ACCESS
Free Demo
Try the Backtester on Real Funds
Run full-history backtests on a curated 2-3 funds. See signal quality, drawdowns, and cycle behavior before you decide.
Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting ENDEAVOUR CAPITAL ADVISORS INC's top 10 holdings against SPY identified 73 underperformance periods. Worst drawdown: 2023-03 – 2023-04 (-33.1% vs SPY, 2 quarters). Currently underperforming.

Avg. lag: -6.6% vs SPY Avg. duration: 2.0 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of ENDEAVOUR CAPITAL ADVISORS INC'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: CCB (2021 Q2 – 2025 Q4, +22.8 pts), QCRH (2021 Q2 – 2025 Q4, +10.6 pts), USCB (2023 Q1 – 2025 Q4, +7.8 pts), BCAL (2023 Q2 – 2025 Q4, +4.1 pts), FMBH (2023 Q3 – 2024 Q2, +2.2 pts) .

Strategy ann.: 6.4% SPY ann.: 11.6% Period: 2003–2026
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
CCB
+138%
SPY
+76%
Contrib
+22.8%
2021 Q2 – 2025 Q4 • 19Q in Top 10 Beat SPY
QCRH
+80%
SPY
+76%
Contrib
+10.6%
2023 Q1 – 2025 Q4 • 12Q in Top 10 Beat SPY
USCB
+106%
SPY
+86%
Contrib
+7.8%
2023 Q2 – 2025 Q4 • 11Q in Top 10 Lagged SPY
BCAL
+29%
SPY
+71%
Contrib
+4.1%
2023 Q3 – 2024 Q2 • 4Q in Top 10 Lagged SPY
FMBH
+29%
SPY
+34%
Contrib
+2.2%
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 Endeavour Capital Advisors Inc invest in?
Endeavour Capital Advisors employs a value-oriented, sector-specialist investment strategy concentrated on financial services and insurance equities—a domain requiring deep understanding of regulatory frameworks, capital adequacy requirements, reserve methodologies, underwriting cycles, and complex balance sheet structures. The firm's approach integrates rigorous fundamental analysis of financial institutions including banks, insurance companies, specialty finance firms, and financial technology enterprises, seeking securities trading below intrinsic value relative to book value, earnings power, and embedded franchise value. Hartford's position as America's insurance capital provides Endeavour with unique proximity to industry executives, actuarial talent pools, and regulatory bodies that inform differentiated research perspectives unavailable to generalist managers. **13F Portfolio Composition** analysis reveals concentrated exposure to financial services subsectors including property & casualty insurance, life insurance, reinsurance, regional and community banking, and specialty financial companies. **Sector Allocation History** tracking through the platform demonstrates subsector rotation patterns within the financial services universe, reflecting tactical positioning across the insurance underwriting cycle, interest rate environments, and credit conditions that drive relative value across financial subsectors. The low-to-moderate turnover orientation reflects conviction-driven investing and patient ownership of undervalued financial franchises through complete business and underwriting cycles.
What is Endeavour Capital Advisors Inc's AUM?
Endeavour Capital Advisors Inc reported $441M 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 Endeavour Capital Advisors Inc's portfolio?
Endeavour Capital Advisors Inc holds 37 disclosed positions. The top 10 holdings represent +55.73% of the reported portfolio, indicating a highly concentrated investment approach.
How to track Endeavour Capital Advisors Inc 13F filings?
Track Endeavour Capital Advisors Inc'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 Endeavour Capital Advisors Inc?
Endeavour Capital Advisors Inc is managed by Vincent Dowling (Founder & Chief Executive Officer), Matthew Simon (Managing Director & Portfolio Manager), Sean Dowling (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.

Full history →