PlanOptica

Filings through .

Security National Bank

Matched across 7 name variants in the filings

Security National Bank summary

Security National Bank appears on 31 retirement plans in Form 5500 Schedule C filings through plan year 2024. Those plans hold $923M in assets for 10,891 participants. The median client plan holds $24.7M. Most client plans are sponsored in IA, NE and SD. The largest clients by plan assets are Its Inc, Sid Dillon Chevrolet-Fremont, Inc. and Bank Iowa Corporation. Plans reported $1.7M in direct and indirect compensation paid to Security National Bank. The median is $45K per plan.

Participants
10,891
Median plan assets
$24.7M
Median plan participants
254
Median fees per plan
$45K
Schedule C direct + indirect

Top 25 client plans by assets

Latest Form 5500 filing per plan through 2024

Top client states

  • IA16 plans
  • NE9 plans
  • SD5 plans
  • MI1 plan

Frequently asked questions

Who uses Security National Bank?
31 retirement plans list Security National Bank as a service provider on Schedule C of Form 5500. The largest clients by plan assets include Its Inc, Sid Dillon Chevrolet-Fremont, Inc., Bank Iowa Corporation, Prince Manufacturing Corporation and Rosenboom Machine & Tool Inc. Most client plans are sponsored in IA, NE and SD.
How many plans does Security National Bank serve?
Security National Bank serves 31 retirement plans with $923M in plan assets and 10,891 participants, based on the latest Form 5500 filings through 2024.
What does Security National Bank charge?
Plans reported $1.7M in total Schedule C compensation paid to Security National Bank. The median plan paid $45K. Fees vary with plan size and the services each plan buys.

Analytics

Market position · 2024

Plans served31+4 YoYRank #503 of mapped providers
Assets under administration$923M0.0%Rank #5061 by share of filed assets
Fees received$2MMedian $45,189/planSum across Schedule C direct + indirect
Net wins YoY+66 won - 0 lostPlan-level switch detection

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  • Competitor overlap
  • Plans won and lost
  • Top plans by assets

Fund lineups on plans this firm keeps

Large plans that name Security National Bank as recordkeeper and list their funds in their filing.

Plans
6
$138M in funds
In collective trusts
0%
average plan
In Security National Bank funds
0%
average plan
In index funds
33%
average plan

Top managers in these lineups

Target-date series

Covers 71,410 large plans that list their funds in their annual filing. Updated Nov 6, 2026. Shares describe these plans, not the whole market.