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Old Second National Bank of Aurora Portfolio holdings

AUM $530M
1-Year Est. Return 29.29%
This Fund
S&P 500
This Quarter Est. Return
+3.32%
1 Year Est. Return
+29.29%
3 Year Est. Return
+89.48%
5 Year Est. Return
+104.25%
10 Year Est. Return
+379.32%
AUM
$500M
AUM Growth
+$14.6M
Cap. Flow
+$2.46M
Cap. Flow %
0.49%
Top 10 Hldgs %
39.57%
Holding
304
New
20
Increased
73
Reduced
70
Closed
16

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$1.9M
2
FITB
Fifth Third Bancorp
FITB
+$1.76M
3
AEM icon
Agnico Eagle Mines
AEM
+$1M
4
ALL icon
Allstate
ALL
+$985K
5
MFSI
MFS Active International ETF
MFSI
+$833K

Top Sells

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$3.64M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$1.73M
3
VNQ icon
Vanguard Real Estate ETF
VNQ
+$610K
4
ORCL icon
Oracle
ORCL
+$476K
5
MSFT icon
Microsoft
MSFT
+$425K

Sector Composition

Rank Sector Weight
1 Technology 19.91%
2 Financials 11.77%
3 Healthcare 6.86%
4 Consumer Discretionary 5.79%
5 Industrials 5.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GEV icon
151
GE Vernova
GEV
$277B
$133K 0.03%
204
– –
GS icon
152
Goldman Sachs
GS
$302B
$133K 0.03%
151
– –
IJR icon
153
iShares Core S&P Small-Cap ETF
IJR
$112B
$129K 0.03%
1,072
+149
+16% +$17.8K
TSM icon
154
TSMC
TSM
$2.23T
$125K 0.03%
412
– –
PLTR icon
155
Palantir
PLTR
$411B
$124K 0.02%
700
– –
BSMR icon
156
Invesco BulletShares 2027 Municipal Bond ETF
BSMR
$347M
$123K 0.02%
5,200
– –
AMP icon
157
Ameriprise Financial
AMP
$49.9B
$120K 0.02%
245
-25
-9% -$11.9K
AEP icon
158
American Electric Power
AEP
$67.9B
$118K 0.02%
1,020
-50
-5% -$5.91K
T icon
159
AT&T
T
$166B
$117K 0.02%
4,729
– –
XLK icon
160
State Street Technology Select Sector SPDR ETF
XLK
$124B
$115K 0.02%
800
– –
EXC icon
161
Exelon
EXC
$46.6B
$115K 0.02%
2,635
– –
PWR icon
162
Quanta Services
PWR
$102B
$113K 0.02%
267
– –
VBK icon
163
Vanguard Morningstar Small-Cap Growth ETF
VBK
$24.8B
$111K 0.02%
369
– –
OEF icon
164
iShares S&P 100 ETF
OEF
$20.4B
$110K 0.02%
321
– –
XLU icon
165
State Street Utilities Select Sector SPDR ETF
XLU
$22.8B
$107K 0.02%
2,506
-2
-0.1% -$89
TFLR icon
166
T. Rowe Price Floating Rate ETF
TFLR
$687M
$102K 0.02%
1,984
+60
+3% +$3.09K
FISV
167
Fiserv Inc
FISV
$27.4B
$102K 0.02%
1,513
– –
RTX icon
168
RTX Corp
RTX
$300B
$99.6K 0.02%
543
– –
NFLX icon
169
Netflix
NFLX
$309B
$93.8K 0.02%
1,000
– –
VBR icon
170
Vanguard Morningstar Small-Cap Value ETF
VBR
$38.1B
$90.6K 0.02%
428
– –
TXN icon
171
Texas Instruments
TXN
$253B
$90.2K 0.02%
520
– –
OKE icon
172
Oneok
OKE
$58.3B
$86.6K 0.02%
1,178
– –
EPD icon
173
Enterprise Products Partners
EPD
$81.9B
$84.6K 0.02%
2,640
– –
MMM icon
174
3M
MMM
$94.8B
$80K 0.02%
500
– –
DGX icon
175
Quest Diagnostics
DGX
$26.2B
$78.1K 0.02%
450
-67
-13% -$12.2K
5 6
7
8 9

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LSCM
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SRFM
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HS
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BFC
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Old Second National Bank of Aurora's Q4 2025 Portfolio in Review

As of Q4 2025, Old Second National Bank of Aurora held 304 positions worth $500M, up 3% from $485M the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Old Second National Bank of Aurora's Q4 2025 filing shows 20 new, 73 increased, 70 reduced and 16 closed positions. Its largest new stake was iShares MSCI KLD 400 Social ETF: 6,511 shares worth $839K. The largest sale was NVIDIA, an estimated $3.64M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, down from 21% a quarter earlier, followed by Financials and Healthcare.

  • Old Second National Bank of Aurora's largest Q4 2025 buy was iShares MSCI KLD 400 Social ETF: 6,511 shares worth $839K.
  • Old Second National Bank of Aurora added most to State Street SPDR S&P 500 ETF Trust in Q4 2025, an estimated $1.9M increase.
  • Old Second National Bank of Aurora's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $3.64M.
  • Old Second National Bank of Aurora fully exited Invesco BulletShares 2025 Municipal Bond ETF in Q4 2025, selling an estimated $206K.
  • Old Second National Bank of Aurora's ten largest holdings make up 40% of its $500M portfolio in Q4 2025.
  • Old Second National Bank of Aurora opened 20 new positions and closed 16 in Q4 2025.
  • Old Second National Bank of Aurora's portfolio value rose 3% quarter-over-quarter to $500M.

Based on Old Second National Bank of Aurora's 13F filing for Q4 2025, filed 27 Jan 2026.