GW&K Investment Management, LLC

CIK 0001082917 · Q2 2026

13F Equity AUM

$12.8M

+12.8% QoQ

Positions

978

+47 QoQ

AUM Rank

#8,409

Top 96%

Skill Alpha (FF)

+0.3%/yr^ns

No Clear Edge

Rank #2,487 · Top 30%

vs S&P -1.3%/yr (unadj.)

Quarters Tracked

~13 years

Portfolio Concentration

Top 5: 7.4%Top 10: 12.7%Top 20: 21.5%

MTSI1.9%

AEIS1.7%

SPXC1.4%

UAO1.3%

ITT1.2%

1GSN1.1%

RBC1.1%

MOG/A1.0%

ENQ1.0%

APG1.0%

Others (968)87.3%

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

Sector Allocation

Industrials22.9%

Technology17.6%

Healthcare15.8%

Financial Services14.2%

Consumer Cyclical9.2%

Energy4.6%

Basic Materials4.0%

Consumer Defensive3.1%

Other8.8%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 978Median: 0.00%Avg: 0.10%

0–0.5%

916(52.4%)

0.5–1%

54(36.8%)

1–3%

8(10.7%)

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: 978vs 20 funds

0%Low

978

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

New119Increased336Decreased507Exited32

New Positions

CECO0.4%

+602K

WHD0.3%

+751K

AGX0.3%

+45K

AROC0.3%

+844K

CROX0.1%

+145K

SFM0.1%

+215K

ALKS0.1%

+292K

THOMSON REUTERS CORP0.1%

+168K

VAC0.0%

+36K

PEB0.0%

+176K

Increased

SAIL0.5%

+930K(+30%)

PHAT0.2%

+746K(+52%)

CYTK0.6%

+421K(+85%)

ARQT0.3%

+300K(+30%)

TVTX0.2%

+264K(+188%)

RHP0.6%

+262K(+74%)

PWP0.2%

+237K(+22%)

MCHB0.2%

+227K(+20%)

CDRE0.3%

+227K(+22%)

AMCOR PLC0.2%

+213K(+43%)

Decreased

IP0.0%

-629,699(-99%)

CBZ0.0%

-475,941(-100%)

VIAV0.5%

-421,648(-24%)

GTX0.3%

-396,349(-28%)

CRC0.3%

-315,686(-28%)

FNF0.0%

-279,767(-97%)

CRDO0.4%

-230,062(-53%)

MTSI1.9%

-204,320(-24%)

GTES0.8%

-201,465(-5%)

PRIM0.0%

-187,206(-97%)

Exited

-952,518

-510,856

-122,781

-220,875

-1,035,745

-174,957

-622,633

-232,141

-123

-70

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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