RIA / Asset Manager

DEARBORN PARTNERS LLC

Chicago, IL SEC Registered Investment Advisor High Net Worth CIK: 0001206792
13F Score ?
6
3Y · Top 10 · Mgr Wt
13F Score ?
13
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$1.85B
AUM
+5.68%
2026 Q1
+5.12%
1-Year Return
+27.32%
Top 10 Concentration
+5.46%
Turnover
-7.75%
AUM Change
Since 2002
First Filing
269
# of Holdings

Fund Overview

13F Filed: 2026-05-12

As of 2026 Q1, Dearborn Partners Llc manages $1.85B in reported 13F assets , holds 269 positions with +27.32% top-10 concentration , and delivered a 1-year return of +5.12% on its disclosed equity portfolio. Filing 13F reports since 2002.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Thomas J. Dearborn — Founder & Chairman
Carol M. Lippman — President & Chief Investment Officer
John A. Croghan — Portfolio Manager & Principal
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 12, 2026

Top Buys

% $
Stock % Impact
+1.06%
+0.58%
+0.55%
+0.23%
+0.23%
+0.21%

Top Sells

% $
Stock % Impact
-1.43%
-1.03%
-0.82%
-0.66%
INTU Intuit..
-0.65%
-0.63%

Top Holdings

2026 Q1
Stock %
5.80%
3.82%
3.06%
2.61%
2.48%
1.97%
View All Holdings

Activity Summary

Latest
Market Value $1.85B
AUM Change -7.75%
New Positions 15
Increased Positions 78
Closed Positions 10
Top 10 Concentration +27.32%
Portfolio Turnover +5.46%
Alt Turnover +9.66%

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

DEARBORN PARTNERS 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%
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: DEARBORN PARTNERS LLC

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 DEARBORN PARTNERS LLC's top 10 holdings against SPY identified 67 underperformance periods. Worst drawdown: 2025-04 – 2025-10 (-22.6% vs SPY, 7 quarters). Currently underperforming.

Avg. lag: -5.1% vs SPY Avg. duration: 2.5 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of DEARBORN PARTNERS 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, +12.9 pts), CASY (2024 Q2 – 2025 Q4, +5.1 pts), MSFT (2022 Q2 – 2025 Q4, +5.0 pts), WSO (2023 Q1 – 2024 Q4, +3.3 pts), QCOM (2021 Q2 – 2025 Q4, +2.6 pts) .

Strategy ann.: 6.5% SPY ann.: 11.5% Period: 2003–2026
Best Recent Contributors — Last 5Y
1 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
+79%
Contrib
+12.9%
2024 Q2 – 2025 Q4 • 4Q in Top 10 Beat SPY
CASY
+73%
SPY
+26%
Contrib
+5.1%
2022 Q2 – 2025 Q4 • 15Q in Top 10 Lagged SPY
MSFT
+56%
SPY
+97%
Contrib
+5.0%
2023 Q1 – 2024 Q4 • 7Q in Top 10 Beat SPY
WSO
+46%
SPY
+32%
Contrib
+3.3%
2021 Q2 – 2025 Q4 • 7Q in Top 10 Beat SPY
QCOM
+28%
SPY
+17%
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 Dearborn Partners Llc invest in?
Dearborn Partners employs a dividend growth investment philosophy centered on identifying high-quality companies with sustainable and growing dividend payments. The investment approach emphasizes businesses with durable competitive advantages, strong balance sheets, consistent cash flow generation, and management teams committed to returning capital to shareholders through regular dividend increases. This focus on dividend growth rather than simply high current yield distinguishes the strategy from pure income approaches, seeking companies capable of compounding both dividends and share prices over extended holding periods. The **13F Portfolio Composition** typically reflects positions in established, large-capitalization companies across sectors with strong dividend-paying traditions including consumer staples, healthcare, industrials, financials, and utilities. Portfolio construction prioritizes quality characteristics over yield maximization, avoiding companies whose elevated yields may signal financial stress or unsustainable payout ratios. The **Sector Allocation History** observable through backtesting services reveals a diversified approach across dividend-paying sectors, with adjustments reflecting both valuation opportunities and evolving dividend growth prospects. The firm's low turnover approach aligns with the long-term compounding thesis underlying dividend growth investing, minimizing transaction costs and tax friction for clients.
What is Dearborn Partners Llc's AUM?
Dearborn Partners Llc reported $1.85B 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 Dearborn Partners Llc's portfolio?
Dearborn Partners Llc holds 269 disclosed positions. The top 10 holdings represent +27.32% of the reported portfolio, indicating a diversified investment approach.
How to track Dearborn Partners Llc 13F filings?
Track Dearborn Partners 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 Dearborn Partners Llc?
Dearborn Partners Llc is managed by Thomas J. Dearborn (Founder & Chairman), Carol M. Lippman (President & Chief Investment Officer), John A. Croghan (Portfolio Manager & Principal).

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 →