TRUST CO OF OKLAHOMA

CIK 0001083323 · Q1 2026

13F Equity AUM

$343.3M

+0.1% QoQ

Positions

139

+6 QoQ

AUM Rank

#5,441

Top 44%

Skill Alpha (FF)

-0.9%/yr^ns

No Clear Edge

Rank #3,618 · Top 44%

vs S&P -3.2%/yr (unadj.)

Quarters Tracked

~13 years

Portfolio Concentration

Top 5: 32.3%Top 10: 46.1%Top 20: 62.7%

VGT12.3%

SPY6.4%

AAPL5.1%

VFH5.0%

VCR3.4%

GOOGL3.2%

MSFT2.8%

VHT2.7%

XLI2.6%

COST2.5%

Others (129)53.9%

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

Sector Allocation

Financial Services56.7%

Technology14.8%

Industrials5.3%

Consumer Defensive5.0%

Communication Services4.9%

Energy4.3%

Healthcare4.2%

Consumer Cyclical4.0%

Other0.8%

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

Position Sizing

Positions: 139Median: 0.23%Avg: 0.72%

0–0.5%

94(16.6%)

0.5–1%

18(12.9%)

1–3%

21(35.0%)

3–5%

2(6.6%)

5%+

4(28.9%)

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

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Portfolio Overlap

Shared: 139Unique: 0vs 20 funds

1.9%Low

139

Fund positions

7,299

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.

Most Similar Funds

Top 9 benchmark funds with highest portfolio overlap (Jaccard similarity)

MORGAN STANLEY

2.7%

BANK OF AMERICA CORP /DE/

2.8%

2.7%

4.2%

2.9%

3.1%

GEODE CAPITAL MANAGEMENT, LLC

2.5%

VANGUARD CAPITAL MANAGEMENT LLC

2.6%

VANGUARD PORTFOLIO MANAGEMENT LLC

Jaccard similarity per fund: shared CUSIPs / (fund A + fund B − shared). Higher values indicate more similar portfolios.

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Position Changes This Quarter

New17Increased58Decreased49Exited12

New Positions

PDBC0.5%

+99K

FBT0.2%

+4K

FTXR0.2%

+19K

FXN0.2%

+28K

EPU0.2%

+7K

VLO0.2%

+2K

MPC0.1%

+2K

SMMD0.1%

+6K

ATD0.1%

+3K

GLW0.1%

+2K

Increased

UNP2.2%

+23K(+286%)

XLF0.5%

+11K(+51%)

XLU1.3%

+7K(+8%)

EWI0.2%

+7K(+170%)

CHV1.2%

+7K(+47%)

EPOL0.1%

+6K(+94%)

BAC0.3%

+5K(+43%)

USB0.2%

+5K(+45%)

XLE1.1%

+4K(+7%)

XLB1.0%

+3K(+5%)

Decreased

MISL0.2%

-18,077(-55%)

FTXL0.2%

-6,093(-56%)

DIS0.2%

-4,623(-45%)

MCX0.1%

-2,605(-32%)

NFLX0.1%

-2,087(-34%)

AVGO0.8%

-1,684(-17%)

ACN0.4%

-1,344(-16%)

GOOGL3.2%

-1,025(-3%)

SPY6.4%

-983(-3%)

XTN0.4%

-900(-5%)

Exited

-26,241

-18,942

-3,840

-155

-8,399

-3,492

-3,210

-1,688

-1,154

-1,022

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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