Lake Ridge Bank

FDIC-insured bank with its head office in Middleton, Wisconsin, established in 1908 according to the FDIC.

Lake Ridge Bank reported total assets of $3.4 bn at Q2 2026, up 7.9% on a year earlier, the 376th largest of 497 banks in our US coverage. The CET1 capital ratio at Lake Ridge Bank was 11.97%, and the uninsured share of Lake Ridge Bank was 29.38%. Source: FDIC Call Reports.

Key takeaways

  • On noncurrent loans to total loans, Lake Ridge Bank climbed from 226th to 125th among 500 US banks between and (1 = lowest; FDIC Call Reports).
  • Since , Lake Ridge Bank has taken over 2 institutions; the latest was Monona Bank on (FDIC Call Reports).
Total assets
$3.4 bn
+7.9% on a year earlier
Rank 376 of 497 1 = highest
CET1 capital ratio
11.97%
+0.66 pp on a year earlier
Rank 344 of 448 1 = highest
Return on equity
10.11%
+1.72 pp on a year earlier
Rank 340 of 500 1 = highest
Uninsured share of deposits
29.38%
-0.68 pp on a year earlier
Rank 324 of 500 1 = highest

What sets Lake Ridge Bank apart

How large is Lake Ridge Bank?

The balance sheet of Lake Ridge Bank at : assets $3.4 bn, deposits $2.8 bn, net loans $2.4 bn (loans equal to 87.04% of deposits). Securities make up 14.4% of total assets at Lake Ridge Bank. Since , when Lake Ridge Bank held $809.0 mn, its assets grew 314.5%. In the year to , deposits at Lake Ridge Bank rose 9.0% while its total assets rose 7.9%. At , Lake Ridge Bank employed 375 full-time equivalent staff across 20 offices, about $8.9 mn of assets per employee and $139.4 mn of deposits per office.

How much funding at Lake Ridge Bank is uninsured?

At Lake Ridge Bank, uninsured deposits (above the FDIC limit) made up 29.38% of domestic deposits at (-0.68 pp on a year earlier); Lake Ridge Bank ranks 324th of 500 on this measure. In dollars, Lake Ridge Bank estimated $819.1 mn of uninsured deposits.

Key facts, Q2 2026

MetricValueChange from a year earlierUS rank
Total deposits$2.8 bn+9.0%382nd of 499
Net loans and leases$2.4 bn+2.2%378th of 500
Loan-to-deposit ratio87.04%-5.80 pp251st of 500
Tier 1 leverage ratio9.95%+0.15 pp307th of 500
Total risk-based capital ratio13.02%+0.71 pp356th of 448
Net interest margin3.43%+0.33 pp313th of 500
Return on assets (ROA)1.05%+0.20 pp367th of 500
Efficiency ratio60.75%-4.32 pp342nd of 500 (1 = lowest)
Unrealized gain/loss on held-to-maturity securitiesGain of $22,000Turned from a loss into a gain
Unrealized gain/loss on available-for-sale securitiesLoss of $22.3 mnNarrowed by $5.9 mn
Noncurrent loans to total loans0.34%-0.14 pp125th of 500 (1 = lowest)
Net charge-offs to average loans0.01%+0.00 pp92nd of 500 (1 = lowest)

US rank of Lake Ridge Bank: 1 = highest unless marked 1 = lowest.

Balance sheet

Lake Ridge Bank: assets, deposits and loans

USD bn
Total assets, deposits and net loans of Lake Ridge Bank each quarter; total assets were $3.4 bn at Q2 2026$375mn$1.2bn$1.9bn$2.7bn$3.5bn20182020202220242026Union Bank & Trust Company merged inMonona Bank merged inTotal assets$3.4bnDeposits$2.8bnNet loans$2.4bnTotal assets, deposits and net loans of Lake Ridge Bank each quarter; total assets were $3.4 bn at Q2 2026$375mn$1.4bn$2.5bn$3.5bn20202024
  • Total assets $3.4bn
  • Deposits $2.8bn
  • Net loans $2.4bn
to . FDIC Call Reports.

Capital and securities

The CET1 ratio of Lake Ridge Bank stood at 11.97% in , +0.66 pp year on year. Low and high at Lake Ridge Bank since : 9.98% () to 14.68% (). Equity capital of Lake Ridge Bank at : $350.7 mn, or 10.5% of total assets. Lake Ridge Bank also reported a total capital ratio of 13.02% for , and a tier 1 leverage ratio of 9.95%.

On held-to-maturity securities, Lake Ridge Bank carried an unrealized gain of $22,000 at , equal to 0.0% of equity capital. The gain turned from a loss into a gain over the year. Its deepest point: $386,000 in . The available-for-sale portfolio of Lake Ridge Bank showed an unrealized loss of $22.3 mn at ; the loss narrowed by $5.9 mn over the year.

Lake Ridge Bank: capital ratios

Percent
CET1, total risk-based capital and tier 1 leverage ratios of Lake Ridge Bank, Q1 2016 to Q2 20268.7%11%13%14%16%20182020202220242026Total capital13%CET112%Tier 1 leverage10.0%CET1, total risk-based capital and tier 1 leverage ratios of Lake Ridge Bank, Q1 2016 to Q2 20268.7%11%14%16%20202024
  • Total capital 13%
  • CET1 12%
  • Tier 1 leverage 10.0%
to . FDIC Call Reports.

Lake Ridge Bank: unrealized securities gains and losses

USD bn
Unrealized gains and losses on available-for-sale and held-to-maturity securities of Lake Ridge Bank, Q1 2016 to Q2 2026-$50mn-$35mn-$20mn-$5mn$10mn20182020202220242026Held to maturity$22,000Available for sale-$22mnUnrealized gains and losses on available-for-sale and held-to-maturity securities of Lake Ridge Bank, Q1 2016 to Q2 2026-$50mn-$30mn-$10mn$10mn20202024
  • Available for sale -$22mn
  • Held to maturity $22,000
to . FDIC Call Reports.

Profitability and loan quality

For the year to , Lake Ridge Bank earned a return on equity of 10.11%; return on assets: 1.05%. Net interest margin at Lake Ridge Bank: 3.43%, +0.33 pp in a year. Lake Ridge Bank net income: $17.4 mn, up 31.0% year on year. The efficiency ratio of Lake Ridge Bank was 60.75%: about 61 cents cost per revenue dollar, against 53 cents at the median peer.

At , noncurrent loans were 0.34% of total loans at Lake Ridge Bank; net charge-offs: 0.01% of average loans. Gross loans and leases at Lake Ridge Bank: $2.5 bn, up 2.1% in a year.

Lake Ridge Bank: profitability

Percent, annualized
Return on equity, net interest margin and return on assets of Lake Ridge Bank, Q1 2016 to Q2 2026-0.8%3.1%7.0%11%15%20182020202220242026Return on equity10%Net interest margin3.4%Return on assets1.0%Return on equity, net interest margin and return on assets of Lake Ridge Bank, Q1 2016 to Q2 2026-0.8%4.4%9.6%15%20202024
  • Return on equity 10%
  • Net interest margin 3.4%
  • Return on assets 1.0%
to . FDIC Call Reports.

Peer group of Lake Ridge Bank

The peer group of Lake Ridge Bank is the 6 banks nearest to it by total assets at : 3 larger and 3 smaller. Of the peers, 2 share the charter type of Lake Ridge Bank (state nonmember bank), 6 sit in the same size group ($1 bn to $10 bn) and 0 have head offices in Wisconsin. Against them, Lake Ridge Bank shows CET1 ratio 11.97% against a peer median of 13.09%, return on equity 10.11% against a peer median of 13.83% and uninsured deposit share 29.38% against a peer median of 29.69%.

BankCharterStateTotal assetsCET1 ratioReturn on equityUninsured share
First Dakota National BankNational bankSD$3.4 bnnot reported17.36%32.75%
Northern Bank & Trust CompanyState nonmember bankMA$3.4 bn15.30%13.22%33.00%
Banterra BankState nonmember bankIL$3.4 bn9.85%13.79%19.06%
Lake Ridge BankState nonmember bankWI$3.4 bn11.97%10.11%29.38%
Libertyville Bank & Trust CompanyNational bankIL$3.3 bn10.88%16.75%28.67%
Austin Bank, TexasNational bankTX$3.3 bnnot reported13.87%26.04%
TruNorth BankState member bankMA$3.3 bn15.98%7.15%30.70%

. FDIC Call Reports.

Last eight quarters

Two years at Lake Ridge Bank, to : assets +10.5%, deposits +12.1%, equity +12.0%. Staff 359 to 375; offices 19 to 20.

MetricQ3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Total assets$3.0 bn$3.1 bn$3.1 bn$3.1 bn$3.2 bn$3.3 bn$3.3 bn$3.4 bn
Total deposits$2.5 bn$2.6 bn$2.6 bn$2.6 bn$2.6 bn$2.7 bn$2.8 bn$2.8 bn
Bank equity capital$313.0 mn$309.8 mn$315.7 mn$322.8 mn$332.6 mn$339.4 mn$340.8 mn$350.7 mn
CET1 ratio10.68%10.91%11.14%11.31%11.51%11.64%11.52%11.97%
Return on equity (ROE)5.20%5.76%7.56%8.39%8.98%9.54%9.24%10.11%
Uninsured share of domestic deposits30.86%31.81%30.25%30.06%31.34%30.88%29.37%29.38%
Full-time equivalent employees359359362366369372372375
Number of offices1919191919202020

FDIC Call Reports.

Mergers and acquisitions

The FDIC history of Lake Ridge Bank, oldest first; figures before and after each event are not like for like.

  1. . Absorbed Union Bank & Trust Company (FDIC certificate 15177).
  2. . Absorbed Monona Bank (FDIC certificate 33458).

Large one-quarter moves at Lake Ridge Bank

  • Total assets at Lake Ridge Bank changed by +30.8% in the quarter to 2019-06-30: Merger -Without Assistance; Participated in Absorbtion/Consolidation/Merger: acquired from Union Bank & Trust Company.
  • Total assets at Lake Ridge Bank changed by +73.9% in the quarter to 2023-03-31: Affiliated Institution Merger (Pooling) (i.e. Corporate Reorganization; Participated in Absorbtion/Consolidation/Merger: acquired from Monona Bank.

Questions and identifiers

What were the total assets of Lake Ridge Bank?

Lake Ridge Bank reported $3.4 bn at in its Call Report. That makes Lake Ridge Bank the 376th largest of 497 banks in our US coverage.

Is Lake Ridge Bank the same as its holding company?

No. This page covers Lake Ridge Bank, FDIC certificate 15091; LAKE RIDGE BCORP INC (as reported to the FDIC), its holding company, reports separately to the Federal Reserve.

Is Lake Ridge Bank profitable?

Lake Ridge Bank reported net income of $17.4 mn for the year to ; annualized return on equity: 10.11%. So yes: Lake Ridge Bank made a profit over these months.

When is data for Lake Ridge Bank next updated?

Figures from Lake Ridge Bank for are due after .

Where can I check the figures for Lake Ridge Bank?

In the FDIC BankFind Suite record for certificate 15091, and in the Call Reports of Lake Ridge Bank (RSSD ID 525549) at the FFIEC Central Data Repository.