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Old Second National Bank of Aurora

Portfolio Profile

CIK: 0000903783 | AURORA, IL

Investment Profile

Style

Core

Turnover

Low

Orientation

Concentrated trader
$500.8M
AUM
276
Positions
39.05%
Top 10 Conc.
63.12%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1MFS Active International ETF(MFSI)1,360,534$44.4M8.88%
2Ishares Core S&P Midcap ETF(IJH)411,154$29.6M5.91%
3Nvidia Corporation(NVDA)86,639$19.8M3.95%
4Microsoft Corp(MSFT)35,618$18.3M3.65%
5Apple Computer Inc(AAPL)49,516$16.5M3.29%
6

Sector Allocation

Latest filing, equity positions only

Unclassified39.77% · $199.2M
Technology19.7% · $98.7M
Financial Services12.42% · $62.2M
Healthcare5.93% · $29.7M
Consumer Cyclical4.67% · $23.4M
Industrials4.23% · $21.2M
Communication Services3.93% · $19.7M

AUM History

$363.2M | 475 pos.
$384.9M | 455 pos.
$390.1M | 466 pos.
$414.2M | 457 pos.
$439.8M | 640 pos.
$424.7M | 431 pos.
Broadcom Inc(AVGO)
44,979
$15.8M
3.15%
7Invesco Bulletshares 2027 ETF(BSCR)737,031$14.4M2.88%
8Alphabet Class A(GOOGL)40,262$13.9M2.77%
9Vanguard Ftse Europe ETF(VGK)140,206$12.2M2.43%
10Vanguard Msci Emerging Markets ETF(VWO)181,299$10.8M2.15%
Energy
3.25% · $16.3M
Consumer Defensive2.98% · $14.9M
Utilities1.62% · $8.1M
Real Estate1.24% · $6.2M
Basic Materials0.26% · $1.3M

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change
Unclassified38.64%39.77%+1.13%
Industrials5.1%4.23%-0.87%
Consumer Defensive2.7%2.98%+0.28%
Energy2.98%3.25%+0.27%
Technology19.94%19.7%-0.24%
Healthcare6.16%5.93%-0.23%
Consumer Cyclical4.85%4.67%-0.18%
Utilities1.74%1.62%-0.12%
Communication Services4.03%3.93%-0.1%
Basic Materials0.21%0.26%+0.05%
Real Estate1.21%1.24%+0.03%
Financial Services12.45%12.42%-0.03%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Unclassified38.64%39.77%+1.13%
Mega Cap32.43%34.21%+1.78%
Large Cap27.6%24.7%-2.9%
Mid Cap1.34%1.32%-0.02%
Small Cap0%0%0%
$458.0M | 419 pos.
$485.4M | 401 pos.
$500.0M | 402 pos.
$483.9M | 391 pos.
$530.5M | 387 pos.
$500.8M | 386 pos.
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26
Q3
26

Recent Activity

Quarter-over-quarter position changes

12
New
11
Closed
30
Increased
90
Decreased
144
Unchanged