OSBC
Old Second Bancorp, Inc.
NASDAQ Financials
23,26 $US
-1.52% today
+19.40% YTD · +23.07% 1Y
13
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
20
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
69
/ 100
STRONG

Kairos Score: 69/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Old Second Bancorp, Inc.

Old Second Bancorp, Inc. operates as the bank holding company for Old Second National Bank that provides community banking services in the United States. The company provides deposit products, including consumer and business checking, NOW, money market, savings, and other time deposit accounts, as well as certificates of deposit and individual retirement accounts. It also offers lending products, such as commercial and industrial loans; commercial real estate loans; multifamily loans; construction and development loans; residential real estate ...

Key info

🎂
Founded
1981
👥
Employees
1 062
💰
Market cap
1 194 774 002,00 $US
📊
P/E
13.9
💸
Dividend yield
0.01%

🕴️ Insider activity (90 days)

13 transactions — including 0 buys declared by Old Second Bancorp, Inc. executives to SEC / AMF / BaFin.

CG
COLLINS GARY S
VICE CHAIRMAN · 2026-06-30
Other
GR
Gartelmann Richard A JR
EVP · 2026-06-30
Other
PD
Pilmer Donald
EVP · 2026-06-30
Other

🏦 Hedge Funds

20 institutional funds report a position on OSBC in their latest SEC quarterly filing.

BlackRock, Inc.
VANGUARD GROUP INC
DIMENSIONAL FUND ADVISORS LP
VANGUARD CAPITAL MANAGEMENT LLC
GOLDMAN SACHS GROUP INC

📰 Recent news

15 recent articles on OSBC.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

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📧

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Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of OSBC on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 13 insider transactions over 90 days
✅ All 20 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
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