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Ameriprise Financial vs SEI Investments Company: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Ameriprise Financial carrying a narrow edge on stability. SEI Investments Company still has the edge on stability, which keeps the comparison from looking entirely one-sided. The market setup is currently leaning toward SEI Investments Company, which does not confirm the structural lead. That leaves a split case: the structural lead stays with Ameriprise Financial, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the Russell 1000 universe, making them directly comparable.

Updated 2026-07-05

The page question resolves through stability, where SEI Investments Company holds the stronger read even though the broader score still favours Ameriprise Financial, Inc..

INDUSTRY COMPARISON

Both operate in: Asset Management

This comparison is based on industry proximity, not on functional trajectory similarity. AMP and SEIC share the same industry classification.

For a similarity-based comparison, see how Ameriprise Financial and SEI Investments Company each position within their functional peer groups in AssetNext.

Peer-Relative Score
AMP
Ameriprise Financial, Inc.
74
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
SEIC
SEI Investments Company
73
Peer-Score
Signal qualityMedium
Peer basis: Russell 1000

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The clearest separation appears in stability.

Dimension spread: AMP vs SEIC Profitability 85 74 Stability 42 83 Valuation 88 80 Growth 67 50 AMP SEIC
Gap Ranking
#1 Stability +41
#2 Growth +17
#3 Profitability +11
#4 Valuation +8
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for AMP and SEIC Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer AMPSEIC Relative valuation Structural strength

Structure stays fairly close here, while current pricing still looks more supportive for Ameriprise Financial, Inc..

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where AMP and SEIC each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY AMP Elevated · near norm 0th 50th 100th 17 pct gap SEIC Elevated · near norm 0th 50th 100th 82nd 99th
Today AMP sits in the upper portion of its own 5-year history (82nd percentile), while SEIC sits higher in its own history (99th). Within each stock's own 5-year context, AMP is at a historically more favourable entry position than SEIC. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Stability
Both profiles are strong on stability, but SEI Investments Company leads clearly.
Growth
On growth, the edge still sits with Ameriprise Financial, Inc., even though both profiles look solid.
Stability — Dominant Gap
AMP
42
SEIC
83
Gap+41in favour of SEIC

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

SEI Investments Company still looks less cycle-sensitive — that keeps the result from looking completely one-sided.

What this means for the comparison

Stability is the clearest driver of the lead, with growth adding further support — though stability still provides a real counterweight.

Explore full peer positioning in AssetNext

Break down the AMP vs SEIC comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how AMP and SEIC each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.