SLM

STRUCTURAL CONTEXT

SLM originates ~$6-7B in private student loans annually, commanding roughly 30% market share in a segment that fills the gap between federal-aid limits and total college cost. Its bank model - retail deposits fund loans - provides stable, low-cost capital without securitization dependency.

Net interest margin runs ~5-6%, unusually wide for a bank, underpinned by origination yields on 6-8 year average-life loans.

BULL CASE

1. Federal loan caps have not kept pace with tuition inflation, structurally enlarging the private-loan addressable market each cycle.

2. Bank funding model insulates NIM from rate spikes that hurt ABS-dependent peers.

3. Aggressive buybacks at sub-10× earnings have compressed share count >40% over five years.

4. Credit quality concentrates in 4-year college borrowers with cosigners (FICO 750+); charge-offs historically trough well below credit-card comps.

5. Dividend initiation (2023) signals management confidence in normalized earnings power.

BEAR CASE

1. Enrollment cyclicality: economic downturns compress class sizes and loan volume with 12-18 month lag.

2. Policy risk is perennial - federal loan expansion, income-based repayment extensions, or outright forgiveness programs compress the private-loan wedge.

3. Rising delinquency trends post-COVID payment-restart in federal loans create perception risk and potential credit-score drag on cosigners.

4. Deposit funding, while stable, exposes the bank to rate-competition from online rivals ($SOFI, $ALLY) in a higher-for-longer environment.

5. Revenue concentration: ~90% of net revenue is NII; fee diversification is minimal.