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Side-by-side financial comparison of Hess Midstream LP (HESM) and SEI INVESTMENTS CO (SEIC). Click either name above to swap in a different company.

SEI INVESTMENTS CO is the larger business by last-quarter revenue ($622.2M vs $404.2M, roughly 1.5× Hess Midstream LP). SEI INVESTMENTS CO runs the higher net margin — 28.0% vs 23.1%, a 5.0% gap on every dollar of revenue. On growth, SEI INVESTMENTS CO posted the faster year-over-year revenue change (13.0% vs 2.1%). Over the past eight quarters, SEI INVESTMENTS CO's revenue compounded faster (9.5% CAGR vs 6.6%).

Hess Corporation is an American global independent energy company involved in the exploration and production of crude oil and natural gas. It was formed by the merger of Hess Oil and Chemical and Amerada Petroleum in 1968. Leon Hess was CEO from the early 1960s until 1995, after which his son John B Hess succeeded him as chairman and CEO. The company agreed to be acquired by rival oil company Chevron in October 2023, and the acquisition closed in July 2025.

SEI Investments Company, formerly Simulated Environments Inc., is a financial services company headquartered in Oaks, Pennsylvania, United States. SEI provides products and services to institutions, private banks, investment advisors, investment managers, and private clients. Through its subsidiaries and partnerships in which the company has significant interests, SEI manages, advises or administers $1 trillion in hedge funds, private equity, mutual funds and pooled or separately managed asse...

HESM vs SEIC — Head-to-Head

Bigger by revenue
SEIC
SEIC
1.5× larger
SEIC
$622.2M
$404.2M
HESM
Growing faster (revenue YoY)
SEIC
SEIC
+10.9% gap
SEIC
13.0%
2.1%
HESM
Higher net margin
SEIC
SEIC
5.0% more per $
SEIC
28.0%
23.1%
HESM
Faster 2-yr revenue CAGR
SEIC
SEIC
Annualised
SEIC
9.5%
6.6%
HESM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
HESM
HESM
SEIC
SEIC
Revenue
$404.2M
$622.2M
Net Profit
$93.3M
$174.5M
Gross Margin
Operating Margin
62.2%
30.5%
Net Margin
23.1%
28.0%
Revenue YoY
2.1%
13.0%
Net Profit YoY
32.5%
15.0%
EPS (diluted)
$1.40

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
HESM
HESM
SEIC
SEIC
Q1 26
$622.2M
Q4 25
$404.2M
$607.9M
Q3 25
$420.9M
$578.5M
Q2 25
$414.2M
$559.6M
Q1 25
$382.0M
$551.3M
Q4 24
$395.9M
$557.2M
Q3 24
$378.5M
$537.4M
Q2 24
$365.5M
$519.0M
Net Profit
HESM
HESM
SEIC
SEIC
Q1 26
$174.5M
Q4 25
$93.3M
$172.5M
Q3 25
$97.7M
$164.2M
Q2 25
$90.3M
$227.1M
Q1 25
$71.6M
$151.5M
Q4 24
$70.4M
$155.8M
Q3 24
$58.6M
$154.9M
Q2 24
$49.5M
$139.1M
Gross Margin
HESM
HESM
SEIC
SEIC
Q1 26
Q4 25
36.8%
Q3 25
35.0%
Q2 25
33.8%
Q1 25
34.9%
Q4 24
33.1%
Q3 24
33.8%
Q2 24
32.7%
Operating Margin
HESM
HESM
SEIC
SEIC
Q1 26
30.5%
Q4 25
62.2%
26.6%
Q3 25
61.5%
27.7%
Q2 25
62.8%
26.6%
Q1 25
62.1%
28.5%
Q4 24
61.4%
26.1%
Q3 24
61.2%
26.8%
Q2 24
60.8%
26.3%
Net Margin
HESM
HESM
SEIC
SEIC
Q1 26
28.0%
Q4 25
23.1%
28.4%
Q3 25
23.2%
28.4%
Q2 25
21.8%
40.6%
Q1 25
18.7%
27.5%
Q4 24
17.8%
28.0%
Q3 24
15.5%
28.8%
Q2 24
13.5%
26.8%
EPS (diluted)
HESM
HESM
SEIC
SEIC
Q1 26
$1.40
Q4 25
$1.38
Q3 25
$1.30
Q2 25
$1.78
Q1 25
$1.17
Q4 24
$1.18
Q3 24
$1.19
Q2 24
$1.05

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
HESM
HESM
SEIC
SEIC
Cash + ST InvestmentsLiquidity on hand
$1.9M
$363.1M
Total DebtLower is stronger
$3.8B
$32.4M
Stockholders' EquityBook value
$2.5B
Total Assets
$4.4B
$3.3B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HESM
HESM
SEIC
SEIC
Q1 26
$363.1M
Q4 25
$1.9M
$399.8M
Q3 25
$5.5M
Q2 25
$4.5M
Q1 25
$6.1M
$710.7M
Q4 24
$4.3M
$839.9M
Q3 24
$10.3M
$901.1M
Q2 24
$99.6M
$768.3M
Total Debt
HESM
HESM
SEIC
SEIC
Q1 26
$32.4M
Q4 25
$3.8B
Q3 25
Q2 25
Q1 25
Q4 24
$3.5B
Q3 24
Q2 24
Stockholders' Equity
HESM
HESM
SEIC
SEIC
Q1 26
$2.5B
Q4 25
$2.4B
Q3 25
$2.4B
Q2 25
$2.3B
Q1 25
$2.3B
Q4 24
$2.3B
Q3 24
$2.4B
Q2 24
$2.2B
Total Assets
HESM
HESM
SEIC
SEIC
Q1 26
$3.3B
Q4 25
$4.4B
Q3 25
$4.4B
Q2 25
$4.4B
$2.6B
Q1 25
$4.3B
$2.6B
Q4 24
$4.2B
$2.7B
Q3 24
$4.1B
$2.7B
Q2 24
$4.1B
$2.5B
Debt / Equity
HESM
HESM
SEIC
SEIC
Q1 26
0.01×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
HESM
HESM
SEIC
SEIC
Operating Cash FlowLast quarter
$245.6M
Free Cash FlowOCF − Capex
$178.9M
FCF MarginFCF / Revenue
44.3%
Capex IntensityCapex / Revenue
16.5%
Cash ConversionOCF / Net Profit
2.63×
TTM Free Cash FlowTrailing 4 quarters
$728.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HESM
HESM
SEIC
SEIC
Q1 26
Q4 25
$245.6M
$126.4M
Q3 25
$258.9M
$238.3M
Q2 25
$276.9M
$96.5M
Q1 25
$202.4M
$146.5M
Q4 24
$258.5M
$195.3M
Q3 24
$224.9M
$200.0M
Q2 24
$271.6M
$114.7M
Free Cash Flow
HESM
HESM
SEIC
SEIC
Q1 26
Q4 25
$178.9M
$124.8M
Q3 25
$178.9M
$229.6M
Q2 25
$213.5M
$92.7M
Q1 25
$156.9M
$137.8M
Q4 24
$163.4M
$190.2M
Q3 24
$132.6M
$193.7M
Q2 24
$207.7M
$107.0M
FCF Margin
HESM
HESM
SEIC
SEIC
Q1 26
Q4 25
44.3%
20.5%
Q3 25
42.5%
39.7%
Q2 25
51.5%
16.6%
Q1 25
41.1%
25.0%
Q4 24
41.3%
34.1%
Q3 24
35.0%
36.0%
Q2 24
56.8%
20.6%
Capex Intensity
HESM
HESM
SEIC
SEIC
Q1 26
Q4 25
16.5%
0.3%
Q3 25
19.0%
1.5%
Q2 25
15.3%
0.7%
Q1 25
11.9%
1.6%
Q4 24
24.0%
0.9%
Q3 24
24.4%
1.2%
Q2 24
17.5%
1.5%
Cash Conversion
HESM
HESM
SEIC
SEIC
Q1 26
Q4 25
2.63×
0.73×
Q3 25
2.65×
1.45×
Q2 25
3.07×
0.43×
Q1 25
2.83×
0.97×
Q4 24
3.67×
1.25×
Q3 24
3.84×
1.29×
Q2 24
5.49×
0.82×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

HESM
HESM

Gathering$217.3M54%
Processing And Storage$154.7M38%
Terminaling And Export$32.2M8%

SEIC
SEIC

Segment breakdown not available.

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