MARTINGALE ASSET MANAGEMENT L P

CIK 0000936944 · Q2 2026

13F Equity AUM

$4.2B

+5.9% QoQ

Positions

828

-794 QoQ

AUM Rank

#1,637

Top 13%

Skill Alpha (FF)

+0.1%/yr^ns

No Clear Edge

Rank #2,269 · Top 28%

vs S&P -0.8%/yr (unadj.)

Quarters Tracked

~13 years

Portfolio Concentration

Top 5: 6.3%Top 10: 11.5%Top 20: 19.8%

AAPL1.4%

GOOGL1.3%

AMZN1.2%

LLY1.2%

NVDA1.1%

MSFT1.1%

JNJ1.1%

JPM1.0%

BRK/B1.0%

META1.0%

Others (818)88.5%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

No sector data available.

Position Sizing

Positions: 828Median: 0.04%Avg: 0.12%

0–0.5%

766(55.4%)

0.5–1%

53(34.1%)

1–3%

9(10.5%)

3–5%

0(0.0%)

5%+

0(0.0%)

Count of positions per weight bucket — (%) = combined portfolio weight

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Portfolio Overlap

Shared: 0Unique: 828vs 20 funds

0%Low

828

Fund positions

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

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Position Changes This Quarter

New0Increased0Decreased0Exited0

No position changes this quarter.

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

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Holdings

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