RIA

Cornerstone Investment Partners, LLC

Atlanta, GA SEC Registered Investment Advisor Institutional CIK: 0001328062
13F Score ?
45
3Y · Top 10 · Mgr Wt
13F Score ?
33
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$2.38B
AUM
+0.00%
2026 Q1
+52.80%
1-Year Return
+43.58%
Top 10 Concentration
+6.08%
Turnover
-7.70%
AUM Change
Since 2005
First Filing
291
# of Holdings

Fund Overview

13F Filed: 2026-05-08

As of 2026 Q1, Cornerstone Investment Partners, Llc manages $2.38B in reported 13F assets , holds 291 positions with +43.58% top-10 concentration , and delivered a 1-year return of +52.80% on its disclosed equity portfolio. Filing 13F reports since 2005.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Frederick R. Haddad — Founder, Chief Executive Officer & Chief Investment Officer
R. Wayne Holcombe — Partner & Portfolio Manager
Thomas B. Garner — Partner & Portfolio Manager
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 8, 2026

Top Buys

% $
Stock % Impact
+1.62%
+1.25%
+0.49%
+0.44%
+0.26%
+0.19%

Top Sells

% $
Stock % Impact
-1.64%
-1.28%
-1.19%
-1.03%
-1.01%
-0.97%

Top Holdings

2026 Q1
Stock %
5.73%
5.13%
4.83%
4.32%
4.20%
4.13%
View All Holdings

Activity Summary

Latest
Market Value $2.38B
AUM Change -7.70%
New Positions 114
Increased Positions 144
Closed Positions 42
Top 10 Concentration +43.58%
Portfolio Turnover +6.08%
Alt Turnover +10.25%

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

Cornerstone Investment 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...
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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: Cornerstone Investment Partners, LLC

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

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting Cornerstone Investment Partners, LLC's top 10 holdings against SPY identified 65 underperformance periods. Worst drawdown: 2009-01 – 2009-05 (-19.9% vs SPY, 5 quarters).

Avg. lag: -4.5% vs SPY Avg. duration: 2.0 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of Cornerstone Investment 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: AVGO (2021 Q2 – 2025 Q4, +31.4 pts), MU (2023 Q3 – 2025 Q4, +28.9 pts), GOOGL (2021 Q2 – 2025 Q4, +14.4 pts), KLAC (2025 Q2 – 2025 Q4, +7.8 pts), COR (2021 Q4 – 2025 Q4, +6.8 pts) .

Strategy ann.: 8.4% SPY ann.: 11.2% Period: 2005–2026
Best Recent Contributors — Last 5Y
All 5 recent top contributors beat SPY, which means this fund's strongest recent return drivers also outperformed the index over the same window.
2021 Q2 – 2025 Q4 • 19Q in Top 10 Beat SPY
AVGO
+790%
SPY
+77%
Contrib
+31.4%
2023 Q3 – 2025 Q4 • 8Q in Top 10 Beat SPY
MU
+658%
SPY
+63%
Contrib
+28.9%
2021 Q2 – 2025 Q4 • 18Q in Top 10 Beat SPY
GOOGL
+181%
SPY
+76%
Contrib
+14.4%
2025 Q2 – 2025 Q4 • 3Q in Top 10 Beat SPY
KLAC
+103%
SPY
+17%
Contrib
+7.8%
2021 Q4 – 2025 Q4 • 15Q in Top 10 Beat SPY
COR
+87%
SPY
+61%
Contrib
+6.8%
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 Cornerstone Investment Partners, Llc invest in?
Cornerstone Investment Partners employs a classic value investment philosophy focused on identifying high-quality companies trading at meaningful discounts to intrinsic value. The firm's research process emphasizes fundamental analysis of business fundamentals, balance sheet strength, cash flow generation, and management quality rather than momentum or technical factors. This disciplined approach results in portfolios of attractively valued companies with identifiable catalysts for value realization over multi-year holding periods. **13F Portfolio Composition** analysis reveals diversified sector exposure with particular attention to financials, industrials, and healthcare—sectors where the firm's fundamental research capabilities have historically identified compelling value opportunities. The investment team seeks companies with durable competitive positions, conservative capital structures, and management teams focused on per-share value creation rather than empire building. Dividend-paying stocks often feature prominently, reflecting the firm's appreciation for tangible shareholder returns and management discipline. The low turnover profile demonstrates conviction in the investment process and patience in allowing value realizations to unfold. Rather than trading around positions based on short-term market movements, Cornerstone maintains holdings through temporary volatility when the underlying investment thesis remains intact. **Top 10 Holdings Concentration** typically reflects meaningful conviction weightings in highest-confidence ideas while maintaining prudent diversification across positions and sectors. Position sizing reflects a disciplined risk management framework, with the investment team calibrating weightings based on conviction levels, valuation upside, and portfolio-level correlation considerations. New positions are typically initiated when price-to-value relationships become compelling, with the team willing to hold cash during periods when attractive opportunities are scarce.
What is Cornerstone Investment Partners, Llc's AUM?
Cornerstone Investment Partners, Llc reported $2.38B 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 Cornerstone Investment Partners, Llc's portfolio?
Cornerstone Investment Partners, Llc holds 291 disclosed positions. The top 10 holdings represent +43.58% of the reported portfolio, indicating a diversified investment approach.
How to track Cornerstone Investment Partners, Llc 13F filings?
Track Cornerstone Investment 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 Cornerstone Investment Partners, Llc?
Cornerstone Investment Partners, Llc is managed by Frederick R. Haddad (Founder, Chief Executive Officer & Chief Investment Officer), R. Wayne Holcombe (Partner & Portfolio Manager), Thomas B. Garner (Partner & Portfolio Manager).

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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