1st Security Bank of Washington

FDIC-insured bank with its head office in Mountlake Terrace, Washington, established in 2004 according to the FDIC.

1st Security Bank of Washington reported total assets of $3.2 bn at Q2 2026, up 0.1% on a year earlier, the 401st largest of 497 banks in our US coverage. The CET1 capital ratio at 1st Security Bank of Washington was 12.84%, and the uninsured share of 1st Security Bank of Washington was 29.18%. Source: FDIC Call Reports.

Key takeaways

  • On noncurrent loans to total loans, 1st Security Bank of Washington climbed from 321st to 237th among 500 US banks between and (1 = lowest; FDIC Call Reports).
  • Since , 1st Security Bank of Washington has taken over 2 institutions; the latest was Pacific West Bank on (FDIC Call Reports).
  • 1st Security Bank of Washington has one of the highest loan-to-deposit ratio readings among banks of $1 bn to $10 bn: 107.88% at , against a median of 88.61% across 339 banks (FDIC Call Reports).
Total assets
$3.2 bn
+0.1% on a year earlier
Rank 401 of 497 1 = highest
CET1 capital ratio
12.84%
+0.03 pp on a year earlier
Rank 249 of 448 1 = highest
Return on equity
9.81%
+0.01 pp on a year earlier
Rank 352 of 500 1 = highest
Uninsured share of deposits
29.18%
+2.80 pp on a year earlier
Rank 326 of 500 1 = highest

What sets 1st Security Bank of Washington apart

  • Over the year to , the total deposits of 1st Security Bank of Washington fell by 4.0% to $2.5 bn, a bigger fall than at 95% of covered banks.

How large is 1st Security Bank of Washington?

The balance sheet of 1st Security Bank of Washington at : assets $3.2 bn, deposits $2.5 bn, net loans $2.7 bn (loans equal to 107.88% of deposits). Securities make up 9.6% of total assets at 1st Security Bank of Washington. Since , when 1st Security Bank of Washington held $805.3 mn, its assets grew 294.7%. In the year to , deposits at 1st Security Bank of Washington fell 4.0% while its total assets rose 0.1%. At , 1st Security Bank of Washington employed 592 full-time equivalent staff across 31 offices, about $5.4 mn of assets per employee and $79.5 mn of deposits per office.

How much funding at 1st Security Bank of Washington is uninsured?

At 1st Security Bank of Washington, uninsured deposits (above the FDIC limit) made up 29.18% of domestic deposits at (+2.80 pp on a year earlier); 1st Security Bank of Washington ranks 326th of 500 on this measure. In dollars, 1st Security Bank of Washington estimated $719.5 mn of uninsured deposits.

Key facts, Q2 2026

MetricValueChange from a year earlierUS rank
Total deposits$2.5 bn-4.0%426th of 499
Net loans and leases$2.7 bn+0.9%348th of 500
Loan-to-deposit ratio107.88%+5.19 pp22nd of 500
Tier 1 leverage ratio11.44%+0.26 pp134th of 500
Total risk-based capital ratio14.01%-0.05 pp250th of 448
Net interest margin4.46%+0.04 pp64th of 500
Return on assets (ROA)1.09%+0.01 pp346th of 500
Efficiency ratio63.06%-2.36 pp369th of 500 (1 = lowest)
Unrealized gain/loss on held-to-maturity securitiesGain of $61,000Turned from a loss into a gain
Unrealized gain/loss on available-for-sale securitiesLoss of $18.9 mnNarrowed by $5.9 mn
Noncurrent loans to total loans0.58%-0.13 pp237th of 500 (1 = lowest)
Net charge-offs to average loans0.44%+0.22 pp430th of 500 (1 = lowest)

US rank of 1st Security Bank of Washington: 1 = highest unless marked 1 = lowest.

Balance sheet

1st Security Bank of Washington: assets, deposits and loans

USD bn
Total assets, deposits and net loans of 1st Security Bank of Washington each quarter; total assets were $3.2 bn at Q2 2026$428mn$1.2bn$1.9bn$2.6bn$3.4bn20182020202220242026Anchor Bank merged inTotal assets$3.2bnNet loans$2.7bnDeposits$2.5bnTotal assets, deposits and net loans of 1st Security Bank of Washington each quarter; total assets were $3.2 bn at Q2 2026$428mn$1.4bn$2.4bn$3.4bn20202024
  • Total assets $3.2bn
  • Deposits $2.5bn
  • Net loans $2.7bn
to . FDIC Call Reports.

Capital and securities

The CET1 ratio of 1st Security Bank of Washington stood at 12.84% in , +0.03 pp year on year. Low and high at 1st Security Bank of Washington since : 11.44% () to 15.00% (). Equity capital of 1st Security Bank of Washington at : $362.9 mn, or 11.4% of total assets. 1st Security Bank of Washington also reported a total capital ratio of 14.01% for , and a tier 1 leverage ratio of 11.44%.

On held-to-maturity securities, 1st Security Bank of Washington carried an unrealized gain of $61,000 at , equal to 0.0% of equity capital. The gain turned from a loss into a gain over the year. Its deepest point: $1.1 mn in . The available-for-sale portfolio of 1st Security Bank of Washington showed an unrealized loss of $18.9 mn at ; the loss narrowed by $5.9 mn over the year.

1st Security Bank of Washington: capital ratios

Percent
CET1, total risk-based capital and tier 1 leverage ratios of 1st Security Bank of Washington, Q1 2016 to Q2 20269.5%11%13%15%17%20182020202220242026Total capital14%CET113%Tier 1 leverage11%CET1, total risk-based capital and tier 1 leverage ratios of 1st Security Bank of Washington, Q1 2016 to Q2 20269.5%12%14%17%20202024
  • Total capital 14%
  • CET1 13%
  • Tier 1 leverage 11%
to . FDIC Call Reports.

1st Security Bank of Washington: unrealized securities gains and losses

USD bn
Unrealized gains and losses on available-for-sale and held-to-maturity securities of 1st Security Bank of Washington, Q1 2016 to Q2 2026-$49mn-$35mn-$20mn-$6mn$9mn20182020202220242026Held to maturity$61,000Available for sale-$19mnUnrealized gains and losses on available-for-sale and held-to-maturity securities of 1st Security Bank of Washington, Q1 2016 to Q2 2026-$49mn-$30mn-$10mn$9mn20202024
  • Available for sale -$19mn
  • Held to maturity $61,000
to . FDIC Call Reports.

Profitability and loan quality

For the year to , 1st Security Bank of Washington earned a return on equity of 9.81%; return on assets: 1.09%. Net interest margin at 1st Security Bank of Washington: 4.46%, +0.04 pp in a year. 1st Security Bank of Washington net income: $17.4 mn, up 4.4% year on year. The efficiency ratio of 1st Security Bank of Washington was 63.06%: about 63 cents cost per revenue dollar, against 49 cents at the median peer.

At , noncurrent loans were 0.58% of total loans at 1st Security Bank of Washington; net charge-offs: 0.44% of average loans. Gross loans and leases at 1st Security Bank of Washington: $2.7 bn, up 0.8% in a year.

1st Security Bank of Washington: profitability

Percent, annualized
Return on equity, net interest margin and return on assets of 1st Security Bank of Washington, Q1 2016 to Q2 2026-1.2%4.4%10%16%21%20182020202220242026Return on equity9.8%Net interest margin4.5%Return on assets1.1%Return on equity, net interest margin and return on assets of 1st Security Bank of Washington, Q1 2016 to Q2 2026-1.2%6.3%14%21%20202024
  • Return on equity 9.8%
  • Net interest margin 4.5%
  • Return on assets 1.1%
to . FDIC Call Reports.

Peer group of 1st Security Bank of Washington

The peer group of 1st Security Bank of Washington is the 6 banks nearest to it by total assets at : 3 larger and 3 smaller. Of the peers, 1 shares the charter type of 1st Security Bank of Washington (state-chartered stock savings bank), 6 sit in the same size group ($1 bn to $10 bn) and 0 have head offices in Washington. Against them, 1st Security Bank of Washington shows CET1 ratio 12.84% against a peer median of 15.06%, return on equity 9.81% against a peer median of 15.22% and uninsured deposit share 29.18% against a peer median of 23.49%.

BankCharterStateTotal assetsCET1 ratioReturn on equityUninsured share
Bank of GreeneFederal savings bankNY$3.2 bn15.85%15.59%14.68%
Unity BankState nonmember bankNJ$3.2 bn14.27%16.24%42.06%
First National BankNational bankME$3.2 bn13.05%14.86%17.20%
1st Security Bank of WashingtonState-chartered stock savings bankWA$3.2 bn12.84%9.81%29.18%
Monet BankState nonmember bankTX$3.2 bn135.52%12.77%80.17%
Farmers Bank & Trust CompanyState member bankAR$3.2 bnnot reported15.94%29.39%
Centreville BankState-chartered stock savings bankRI$3.2 bnnot reported9.50%17.59%

. FDIC Call Reports.

Last eight quarters

Two years at 1st Security Bank of Washington, to : assets +7.0%, deposits +0.8%, equity +9.5%. Staff 559 to 592; offices 29 to 31.

MetricQ3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Total assets$3.0 bn$3.0 bn$3.1 bn$3.2 bn$3.2 bn$3.2 bn$3.2 bn$3.2 bn
Total deposits$2.4 bn$2.4 bn$2.6 bn$2.6 bn$2.7 bn$2.7 bn$2.7 bn$2.5 bn
Bank equity capital$331.3 mn$336.6 mn$342.5 mn$344.9 mn$347.2 mn$349.5 mn$355.0 mn$362.9 mn
CET1 ratio12.92%12.93%13.19%12.81%12.64%12.73%12.59%12.84%
Return on equity (ROE)12.09%11.41%10.00%9.80%10.29%10.35%9.77%9.81%
Uninsured share of domestic deposits26.37%27.66%25.81%26.38%25.70%26.68%26.49%29.18%
Full-time equivalent employees559562567567575580585592
Number of offices2929292930303031

FDIC Call Reports.

Mergers and acquisitions

The FDIC history of 1st Security Bank of Washington, oldest first; figures before and after each event are not like for like.

  1. . Absorbed Anchor Bank (FDIC certificate 28454).
  2. . Absorbed Pacific West Bank (FDIC certificate 57872).

Large one-quarter moves at 1st Security Bank of Washington

  • Total assets at 1st Security Bank of Washington changed by +36.3% in the quarter to 2018-12-31: Merger -Without Assistance; Participated in Absorbtion/Consolidation/Merger: acquired from Anchor Bank.

Questions and identifiers

What were the total assets of 1st Security Bank of Washington?

1st Security Bank of Washington reported $3.2 bn at in its Call Report. That makes 1st Security Bank of Washington the 401st largest of 497 banks in our US coverage.

Is 1st Security Bank of Washington the same as its holding company?

No. This page covers 1st Security Bank of Washington, FDIC certificate 57633; FS BCORP INC (as reported to the FDIC), its holding company, reports separately to the Federal Reserve.

Is 1st Security Bank of Washington profitable?

1st Security Bank of Washington reported net income of $17.4 mn for the year to ; annualized return on equity: 9.81%. So yes: 1st Security Bank of Washington made a profit over these months.

When is data for 1st Security Bank of Washington next updated?

Figures from 1st Security Bank of Washington for are due after .

Where can I check the figures for 1st Security Bank of Washington?

In the FDIC BankFind Suite record for certificate 57633, and in the Call Reports of 1st Security Bank of Washington (RSSD ID 1018927) at the FFIEC Central Data Repository.