First Business Financial Services, Inc. Portfolio Stock Holdings
According to the SEC 13F filed on October 29, 2026, First Business Financial Services, Inc. disclosed 207 stock positions valued at approximately $1.28B as of quarter-end September 30, 2026. The largest holdings include Vanguard Total Stock Market ET, iShares Core MSCI EAFE ETF, and iShares Russell 1000 Growth ET.
- Report Period
- September 30, 2026
- No. of Stocks
- 207
- Portfolio Value
- $1.28B
Holdings by Sector
First Business Financial Services, Inc. Portfolio Holdings in Q3 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| Vanguard Total Stock Market ET | VTI | Other | 23.24% | 795,217 | +364 | +0.05% | $297,602,010 |
| iShares Core MSCI EAFE ETF | IEFA | Other | 11.81% | 1,560,371 | -7,207 | -0.46% | $151,168,742 |
| iShares Russell 1000 Growth ET | IWF | Other | 7.20% | 735,798 | +3,914 | +0.53% | $92,166,057 |
| iShares Core S&P Small-Cap ETF | IJR | Other | 5.35% | 503,295 | +1,293 | +0.26% | $68,468,252 |
| iShares Russell 1000 Value ETF | IWD | Other | 5.12% | 264,391 | -1,444 | -0.54% | $65,550,461 |
| iShares Core Dividend Growth | DGRO | Other | 4.99% | 847,306 | +8,245 | +0.98% | $63,878,399 |
| iShares Core US Aggregate Bond | AGG | Other | 3.12% | 422,624 | +33,988 | +8.75% | $39,954,873 |
| State Street SPDR S&P 500 ETF | SPY | Other | 2.60% | 43,684 | - | - | $33,314,729 |
| Nvidia Corp | NVDA | Technology | 1.87% | 104,999 | +2,453 | +2.39% | $23,979,672 |
| First Business Financial Servi | FBIZ | Financial Services | 1.76% | 327,189 | -13,000 | -3.82% | $22,504,059 |
| JPMorgan Ultra-Short Income ET | JPST | Other | 1.57% | 398,326 | +34,523 | +9.49% | $20,063,681 |
| Apple Inc | AAPL | Technology | 1.47% | 56,428 | -3,526 | -5.88% | $18,791,653 |
| iShares Core S&P Mid-Cap ETF | IJH | Other | 1.33% | 236,538 | -475,154 | -66.76% | $17,018,909 |
| Alphabet Inc Cap Stk Cl A | GOOGL | Communication Services | 1.21% | 44,847 | +1,258 | +2.89% | $15,430,956 |
| Broadcom Inc | AVGO | Technology | 1.17% | 42,796 | +1,548 | +3.75% | $15,029,527 |
| Arista Networks Inc | ANET | Technology | 1.11% | 70,066 | +1,316 | +1.91% | $14,264,737 |
| JPMorgan Chase & Co | JPM | Financial Services | 0.95% | 36,835 | +714 | +1.98% | $12,186,123 |
| Lam Research Corporation | LRCX | Technology | 0.90% | 34,990 | +2,475 | +7.61% | $11,494,565 |
| Northern Trust Global Natural | GUNR | Other | 0.83% | 188,023 | +188,023 | +100.00% | $10,628,940 |
| Ciena Corp | CIEN | Technology | 0.79% | 28,916 | +108 | +0.37% | $10,173,227 |
| iShares Global Infrastructure | IGF | Other | 0.78% | 162,671 | +162,671 | +100.00% | $10,014,027 |
| Quanta Services Inc | PWR | Industrials | 0.78% | 15,502 | -92 | -0.59% | $9,960,190 |
| Microsoft Corp | MSFT | Technology | 0.77% | 19,341 | +697 | +3.74% | $9,919,999 |
| Vanguard Short-Term Inflation | VTIP | Other | 0.64% | 166,177 | +16,006 | +10.66% | $8,179,232 |
| Lilly Eli Co | LLY | Healthcare | 0.61% | 6,780 | +138 | +2.08% | $7,845,002 |
| State Street Technology Select | XLK | Other | 0.56% | 36,498 | - | - | $7,144,484 |
| iShares S&P 500 Core | IVV | Other | 0.52% | 8,660 | +21 | +0.24% | $6,632,261 |
| iShares Edge MSCI USA Momentum | MTUM | Other | 0.50% | 20,335 | - | - | $6,453,109 |
| iShares National Muni Bond ETF | MUB | Other | 0.47% | 59,706 | +4,970 | +9.08% | $6,036,277 |
| Analog Devices Inc | ADI | Technology | 0.44% | 14,174 | +300 | +2.16% | $5,622,968 |
Showing 30 of 207 holdings in the latest reporting period.