FBIZ · Insider trading · 13F holders · Congress trades
First Business Financial Services, Inc. (FBIZ)
Who is buying and selling FBIZ: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 10
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $47K
- Congress trades, 12 months
- 0
FBIZ at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 FBIZ insider filed 1 sale worth $47K on SEC Form 4, and no open-market purchases.
- 10 13F filers hold FBIZ among their 50 largest positions, worth $73.4M combined. The biggest bets by portfolio weight are Cutler Capital Management, LLC (2.9%), Rosenthal | Henry Capital Advisors, Inc. (2.8%) and First Business Financial Services, Inc. (1.8%).
- No member of Congress has disclosed a trade in FBIZ.
- FBIZ last closed at $73.76 on Oct 29, 2026.
FBIZ insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 FBIZ insider filed 1 sale worth $47K on SEC Form 4, and no open-market purchases.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Aug 28, 2026 | Chandler Jodi A | Chief Human Resources Officer | Sale | 675 | $70.19 | $47K | SEC |
Who owns FBIZ? Hedge funds and superinvestors
10 13F filers hold FBIZ among their 50 largest positions, worth $73.4M combined. The biggest bets by portfolio weight are Cutler Capital Management, LLC (2.9%), Rosenthal | Henry Capital Advisors, Inc. (2.8%) and First Business Financial Services, Inc. (1.8%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| First Business Financial Services, Inc.Bank & trust | 1.8% | $22.5M | 327,189 | -3.8% shares | Q3 2026 |
| Banc Funds Co LLCAsset manager | 1.7% | $10.3M | 163,224 | -1.8% shares | Q2 2026 |
| Cutler Capital Management, LLCWealth manager | 2.9% | $9.8M | 154,346 | -0.2% shares | Q2 2026 |
| Pacific Ridge Capital Partners, LLCInstitutional asset manager | 1.6% | $8.8M | 139,808 | -0.8% shares | Q2 2026 |
| De Lisle Partners LLPInvestment manager | 0.7% | $6.3M | 98,812 | +0.0% shares | Q2 2026 |
| Poehling Capital Management, INC.Wealth manager | 1.2% | $5.9M | 86,368 | — | Q3 2026 |
| Vista Investment ManagementWealth manager | 1.0% | $3.3M | 52,349 | -0.8% shares | Q2 2026 |
| Rosenthal | Henry Capital Advisors, Inc.Hedge fund | 2.8% | $3.1M | 45,000 | +0.0% shares | Q3 2026 |
| Daytona Street Capital LLCWealth manager | 1.5% | $2.1M | 29,623 | +0.0% shares | Q3 2026 |
| Walleye Partners, LLCWealth manager | 1.5% | $1.3M | 19,617 | — | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 5, Q2 2026: 5). Screen FBIZ in the grand portfolio →
FBIZ stock trades by members of Congress
No member of Congress has disclosed a trade in FBIZ.
FBIZ questions and answers
Are insiders buying FBIZ stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 FBIZ insider filed 1 sale worth $47K on SEC Form 4, and no open-market purchases.
Which hedge funds own FBIZ?
10 13F filers hold FBIZ among their 50 largest positions, worth $73.4M combined. The biggest bets by portfolio weight are Cutler Capital Management, LLC (2.9%), Rosenthal | Henry Capital Advisors, Inc. (2.8%) and First Business Financial Services, Inc. (1.8%).
Has Congress traded FBIZ?
No member of Congress has disclosed a trade in FBIZ.
Who is the largest holder of FBIZ?
Among 13F filers, First Business Financial Services, Inc. reports the largest FBIZ position, $22.5M (327,189 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Cutler Capital Management, LLC's: 2.9% of its portfolio.
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