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Side-by-side financial comparison of Fortress Biotech, Inc. (FBIO) and LIGHTPATH TECHNOLOGIES INC (LPTH). Click either name above to swap in a different company.

LIGHTPATH TECHNOLOGIES INC is the larger business by last-quarter revenue ($16.4M vs $16.1M, roughly 1.0× Fortress Biotech, Inc.). Fortress Biotech, Inc. runs the higher net margin — -24.5% vs -57.5%, a 33.0% gap on every dollar of revenue. On growth, LIGHTPATH TECHNOLOGIES INC posted the faster year-over-year revenue change (120.2% vs 6.3%). Over the past eight quarters, LIGHTPATH TECHNOLOGIES INC's revenue compounded faster (45.7% CAGR vs 11.0%).

Fortress Biotech Inc., commonly known as Fortress Bio, is a biopharmaceutical company that acquires, develops, and commercializes innovative pharmaceutical and biotechnology products. Led by CEO Lindsay A. Rosenwald, M.D., Fortress and most of its subsidiary companies are headquartered in Bay Harbor Islands, Florida.

LightPath Technologies Inc designs, manufactures and distributes high-precision optical components and assemblies, including aspheric lenses, infrared optics, and fiber optic products. It serves global clients across industrial automation, aerospace, defense, medical imaging, and telecommunications sectors.

FBIO vs LPTH — Head-to-Head

Bigger by revenue
LPTH
LPTH
1.0× larger
LPTH
$16.4M
$16.1M
FBIO
Growing faster (revenue YoY)
LPTH
LPTH
+114.0% gap
LPTH
120.2%
6.3%
FBIO
Higher net margin
FBIO
FBIO
33.0% more per $
FBIO
-24.5%
-57.5%
LPTH
Faster 2-yr revenue CAGR
LPTH
LPTH
Annualised
LPTH
45.7%
11.0%
FBIO

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
FBIO
FBIO
LPTH
LPTH
Revenue
$16.1M
$16.4M
Net Profit
$-3.9M
$-9.4M
Gross Margin
66.1%
36.8%
Operating Margin
-28.8%
-52.6%
Net Margin
-24.5%
-57.5%
Revenue YoY
6.3%
120.2%
Net Profit YoY
41.8%
-260.1%
EPS (diluted)
$-0.15
$-0.20

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
FBIO
FBIO
LPTH
LPTH
Q4 25
$16.1M
$16.4M
Q3 25
$17.6M
$15.1M
Q2 25
$16.4M
$12.2M
Q1 25
$13.1M
$9.2M
Q4 24
$15.1M
$7.4M
Q3 24
$14.6M
$8.4M
Q2 24
$14.9M
$8.6M
Q1 24
$13.0M
$7.7M
Net Profit
FBIO
FBIO
LPTH
LPTH
Q4 25
$-3.9M
$-9.4M
Q3 25
$5.8M
$-2.9M
Q2 25
$15.5M
$-7.1M
Q1 25
$-10.6M
$-3.6M
Q4 24
$-6.8M
$-2.6M
Q3 24
$-12.9M
$-1.6M
Q2 24
$-10.9M
$-2.4M
Q1 24
$-15.4M
$-2.6M
Gross Margin
FBIO
FBIO
LPTH
LPTH
Q4 25
66.1%
36.8%
Q3 25
67.4%
29.8%
Q2 25
69.9%
22.0%
Q1 25
63.5%
29.1%
Q4 24
69.1%
26.0%
Q3 24
69.4%
33.9%
Q2 24
61.6%
29.2%
Q1 24
53.9%
20.9%
Operating Margin
FBIO
FBIO
LPTH
LPTH
Q4 25
-28.8%
-52.6%
Q3 25
-38.6%
-16.6%
Q2 25
-222.2%
-38.0%
Q1 25
-169.9%
-36.3%
Q4 24
-158.3%
-33.5%
Q3 24
-151.0%
-16.4%
Q2 24
-186.5%
-25.6%
Q1 24
-280.6%
-33.6%
Net Margin
FBIO
FBIO
LPTH
LPTH
Q4 25
-24.5%
-57.5%
Q3 25
33.2%
-19.2%
Q2 25
94.4%
-57.8%
Q1 25
-80.6%
-39.1%
Q4 24
-44.7%
-35.2%
Q3 24
-88.0%
-19.3%
Q2 24
-73.5%
-27.3%
Q1 24
-118.3%
-33.7%
EPS (diluted)
FBIO
FBIO
LPTH
LPTH
Q4 25
$-0.15
$-0.20
Q3 25
$0.11
$-0.07
Q2 25
$0.45
$0.19
Q1 25
$-0.48
$-0.44
Q4 24
$-0.16
$-0.07
Q3 24
$-0.76
$-0.04
Q2 24
$-0.73
$-0.15
Q1 24
$-1.04
$-0.07

Balance Sheet & Financial Strength

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

Metric
FBIO
FBIO
LPTH
LPTH
Cash + ST InvestmentsLiquidity on hand
$79.4M
$73.6M
Total DebtLower is stronger
$52.4M
Stockholders' EquityBook value
$49.9M
$77.9M
Total Assets
$185.5M
$148.6M
Debt / EquityLower = less leverage
1.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FBIO
FBIO
LPTH
LPTH
Q4 25
$79.4M
$73.6M
Q3 25
$86.2M
Q2 25
$74.4M
$4.9M
Q1 25
$91.3M
Q4 24
$57.3M
Q3 24
$58.9M
Q2 24
$76.2M
Q1 24
$83.8M
Total Debt
FBIO
FBIO
LPTH
LPTH
Q4 25
$52.4M
Q3 25
$47.8M
Q2 25
$50.0M
Q1 25
$56.4M
Q4 24
$58.0M
Q3 24
$52.5M
Q2 24
$67.0M
$535.0K
Q1 24
$61.4M
$599.4K
Stockholders' Equity
FBIO
FBIO
LPTH
LPTH
Q4 25
$49.9M
$77.9M
Q3 25
$55.9M
$21.4M
Q2 25
$43.9M
$15.6M
Q1 25
$22.3M
$15.7M
Q4 24
$22.7M
$26.7M
Q3 24
$21.2M
$29.4M
Q2 24
$17.9M
$30.2M
Q1 24
$23.0M
$31.7M
Total Assets
FBIO
FBIO
LPTH
LPTH
Q4 25
$185.5M
$148.6M
Q3 25
$181.4M
$87.3M
Q2 25
$159.9M
$81.5M
Q1 25
$178.1M
$81.4M
Q4 24
$144.2M
$45.8M
Q3 24
$127.1M
$48.4M
Q2 24
$145.7M
$48.1M
Q1 24
$164.6M
$49.7M
Debt / Equity
FBIO
FBIO
LPTH
LPTH
Q4 25
1.05×
Q3 25
0.86×
Q2 25
1.14×
Q1 25
2.53×
Q4 24
2.55×
Q3 24
2.48×
Q2 24
3.75×
0.02×
Q1 24
2.67×
0.02×

Cash Flow & Capital Efficiency

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

Metric
FBIO
FBIO
LPTH
LPTH
Operating Cash FlowLast quarter
$-12.5M
$2.8M
Free Cash FlowOCF − Capex
$2.0M
FCF MarginFCF / Revenue
12.0%
Capex IntensityCapex / Revenue
5.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-6.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FBIO
FBIO
LPTH
LPTH
Q4 25
$-12.5M
$2.8M
Q3 25
$-6.1M
$-1.1M
Q2 25
$-27.6M
$-2.6M
Q1 25
$-19.6M
$-3.2M
Q4 24
$-12.9M
$-737.4K
Q3 24
$-20.1M
$-1.7M
Q2 24
$-21.8M
$64.7K
Q1 24
$-25.4M
$-394.2K
Free Cash Flow
FBIO
FBIO
LPTH
LPTH
Q4 25
$2.0M
Q3 25
$-1.2M
Q2 25
$-3.3M
Q1 25
$-3.7M
Q4 24
$-817.8K
Q3 24
$-1.8M
Q2 24
$-225.5K
Q1 24
$-802.5K
FCF Margin
FBIO
FBIO
LPTH
LPTH
Q4 25
12.0%
Q3 25
-8.1%
Q2 25
-27.3%
Q1 25
-40.0%
Q4 24
-11.0%
Q3 24
-21.2%
Q2 24
-2.6%
Q1 24
-10.4%
Capex Intensity
FBIO
FBIO
LPTH
LPTH
Q4 25
5.3%
Q3 25
0.5%
Q2 25
5.6%
Q1 25
4.6%
Q4 24
1.1%
Q3 24
0.0%
0.9%
Q2 24
3.4%
Q1 24
5.3%
Cash Conversion
FBIO
FBIO
LPTH
LPTH
Q4 25
Q3 25
-1.04×
Q2 25
-1.78×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

FBIO
FBIO

Segment breakdown not available.

LPTH
LPTH

Other$7.9M48%
Infrared Components$5.0M31%
Visible Components$3.4M21%

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