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Side-by-side financial comparison of APTARGROUP, INC. (ATR) and Interactive Brokers Group, Inc. (IBKR). Click either name above to swap in a different company.

Interactive Brokers Group, Inc. is the larger business by last-quarter revenue ($1.7B vs $962.7M, roughly 1.7× APTARGROUP, INC.). Interactive Brokers Group, Inc. runs the higher net margin — 70.2% vs 7.7%, a 62.4% gap on every dollar of revenue. On growth, Interactive Brokers Group, Inc. posted the faster year-over-year revenue change (17.0% vs 13.5%). Over the past eight quarters, Interactive Brokers Group, Inc.'s revenue compounded faster (87.6% CAGR vs 2.6%).

AptarGroup, Inc., also known as Aptar, is a United States–based global manufacturer of consumer dispensing packaging and drug delivery devices. The group has manufacturing operations in 18 countries.

Interactive Brokers, Inc. is an American multinational brokerage firm headquartered in Greenwich, Connecticut. It operates the largest electronic trading platform in the United States by number of daily average revenue trades. In 2024, the platform processed an average of 2.6 million trades per trading day. Interactive Brokers is the largest foreign exchange market broker and is one of the largest prime brokers servicing commodity brokers. The company brokers stocks, options, futures contract...

ATR vs IBKR — Head-to-Head

Bigger by revenue
IBKR
IBKR
1.7× larger
IBKR
$1.7B
$962.7M
ATR
Growing faster (revenue YoY)
IBKR
IBKR
+3.4% gap
IBKR
17.0%
13.5%
ATR
Higher net margin
IBKR
IBKR
62.4% more per $
IBKR
70.2%
7.7%
ATR
Faster 2-yr revenue CAGR
IBKR
IBKR
Annualised
IBKR
87.6%
2.6%
ATR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ATR
ATR
IBKR
IBKR
Revenue
$962.7M
$1.7B
Net Profit
$74.3M
$1.2B
Gross Margin
Operating Margin
11.0%
Net Margin
7.7%
70.2%
Revenue YoY
13.5%
17.0%
Net Profit YoY
-26.4%
21.5%
EPS (diluted)
$1.13
$0.59

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
ATR
ATR
IBKR
IBKR
Q1 26
$1.7B
Q4 25
$962.7M
$667.0M
Q3 25
$961.1M
$603.0M
Q2 25
$966.0M
$578.0M
Q1 25
$887.3M
$592.0M
Q4 24
$848.1M
$558.0M
Q3 24
$909.3M
$507.0M
Q2 24
$910.1M
$474.0M
Net Profit
ATR
ATR
IBKR
IBKR
Q1 26
$1.2B
Q4 25
$74.3M
$1.2B
Q3 25
$127.9M
$1.2B
Q2 25
$111.7M
$1.0B
Q1 25
$78.8M
$964.0M
Q4 24
$100.9M
$969.0M
Q3 24
$100.0M
$834.0M
Q2 24
$90.5M
$809.0M
Operating Margin
ATR
ATR
IBKR
IBKR
Q1 26
Q4 25
11.0%
Q3 25
14.2%
Q2 25
14.9%
Q1 25
12.8%
Q4 24
14.2%
Q3 24
15.2%
Q2 24
13.8%
Net Margin
ATR
ATR
IBKR
IBKR
Q1 26
70.2%
Q4 25
7.7%
180.1%
Q3 25
13.3%
196.7%
Q2 25
11.6%
174.0%
Q1 25
8.9%
162.8%
Q4 24
11.9%
173.7%
Q3 24
11.0%
164.5%
Q2 24
9.9%
170.7%
EPS (diluted)
ATR
ATR
IBKR
IBKR
Q1 26
$0.59
Q4 25
$1.13
$-0.82
Q3 25
$1.92
$0.59
Q2 25
$1.67
$0.51
Q1 25
$1.17
$1.94
Q4 24
$1.48
$2.00
Q3 24
$1.48
$1.67
Q2 24
$1.34
$1.65

Balance Sheet & Financial Strength

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

Metric
ATR
ATR
IBKR
IBKR
Cash + ST InvestmentsLiquidity on hand
$409.5M
$5.1B
Total DebtLower is stronger
$1.1B
$12.0M
Stockholders' EquityBook value
$2.7B
$5.6B
Total Assets
$5.3B
$218.7B
Debt / EquityLower = less leverage
0.43×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATR
ATR
IBKR
IBKR
Q1 26
$5.1B
Q4 25
$409.5M
$5.0B
Q3 25
$264.8M
$5.1B
Q2 25
$169.8M
$4.7B
Q1 25
$136.8M
$3.5B
Q4 24
$226.2M
$3.6B
Q3 24
$327.9M
$3.6B
Q2 24
$223.9M
$3.9B
Total Debt
ATR
ATR
IBKR
IBKR
Q1 26
$12.0M
Q4 25
$1.1B
Q3 25
$546.0M
Q2 25
$535.1M
Q1 25
$561.2M
Q4 24
$688.1M
Q3 24
$822.7M
Q2 24
$681.5M
Stockholders' Equity
ATR
ATR
IBKR
IBKR
Q1 26
$5.6B
Q4 25
$2.7B
$5.4B
Q3 25
$2.8B
$5.1B
Q2 25
$2.7B
$4.8B
Q1 25
$2.5B
$4.5B
Q4 24
$2.5B
$4.3B
Q3 24
$2.5B
$4.1B
Q2 24
$2.4B
$3.9B
Total Assets
ATR
ATR
IBKR
IBKR
Q1 26
$218.7B
Q4 25
$5.3B
$203.2B
Q3 25
$5.1B
$200.2B
Q2 25
$4.9B
$181.5B
Q1 25
$4.5B
$157.7B
Q4 24
$4.4B
$150.1B
Q3 24
$4.6B
$148.5B
Q2 24
$4.5B
$136.6B
Debt / Equity
ATR
ATR
IBKR
IBKR
Q1 26
0.00×
Q4 25
0.43×
Q3 25
0.20×
Q2 25
0.20×
Q1 25
0.22×
Q4 24
0.28×
Q3 24
0.32×
Q2 24
0.28×

Cash Flow & Capital Efficiency

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

Metric
ATR
ATR
IBKR
IBKR
Operating Cash FlowLast quarter
$183.7M
Free Cash FlowOCF − Capex
$96.9M
FCF MarginFCF / Revenue
10.1%
Capex IntensityCapex / Revenue
9.0%
Cash ConversionOCF / Net Profit
2.47×
TTM Free Cash FlowTrailing 4 quarters
$299.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATR
ATR
IBKR
IBKR
Q1 26
Q4 25
$183.7M
$1.6B
Q3 25
$177.6M
$4.5B
Q2 25
$126.0M
$7.1B
Q1 25
$82.7M
$2.6B
Q4 24
$178.2M
$1.8B
Q3 24
$229.3M
$3.6B
Q2 24
$143.6M
$1.6B
Free Cash Flow
ATR
ATR
IBKR
IBKR
Q1 26
Q4 25
$96.9M
Q3 25
$114.3M
Q2 25
$62.5M
Q1 25
$25.9M
Q4 24
$112.2M
Q3 24
$162.7M
Q2 24
$75.4M
FCF Margin
ATR
ATR
IBKR
IBKR
Q1 26
Q4 25
10.1%
Q3 25
11.9%
Q2 25
6.5%
Q1 25
2.9%
Q4 24
13.2%
Q3 24
17.9%
Q2 24
8.3%
Capex Intensity
ATR
ATR
IBKR
IBKR
Q1 26
Q4 25
9.0%
Q3 25
6.6%
Q2 25
6.6%
Q1 25
6.4%
Q4 24
7.8%
Q3 24
7.3%
Q2 24
7.5%
Cash Conversion
ATR
ATR
IBKR
IBKR
Q1 26
Q4 25
2.47×
1.34×
Q3 25
1.39×
3.78×
Q2 25
1.13×
7.10×
Q1 25
1.05×
2.68×
Q4 24
1.77×
1.90×
Q3 24
2.29×
4.29×
Q2 24
1.59×
2.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATR
ATR

Pharma Segment$833.1M87%
Other$129.6M13%

IBKR
IBKR

Segment breakdown not available.

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