Yes, Roundhill Photonics & Optics ETF (LYTE) holds LITE with 15.98% (as of 2026-09-23).

Yes, Roundhill Generative AI & Technology ETF (CHAT) holds LITE with 2.28% (as of 2026-09-23).

Yes, Roundhill Generative AI & Technology Disruptor ETF (WTAI) holds LITE with 1.82% (as of 2026-09-23).

Lumentum Holdings Inc. (LITE) is held by LYTE (15.98%), CHAT (2.28%), WTAI (1.82%).

What AI bubble is LITE in?

Lumentum Holdings Inc. (LITE) is mapped to the Networking / Optical bubble on QuantAbundance. Largest pure-play optical interconnect manufacturer on the US tape - high-speed transceivers (400G/800G/1.6T), pluggable optics, optical circuit switches (OCS), and co-packaged optics (CPO) components feeding AI datacenter bandwidth. Q3 FY26 record $808M revenue (+90% YoY) on capacity-constrained supply. NVIDIA strategic partnership 2026 (anchor + $2B equity investment) plus the disclosed >$400M OCS backlog and CPO multi-hundred-million-dollar incremental order make LITE the deepest US-listed expression of the optical-bottleneck thesis. Weight 0.80 reflects pure-play exposure with NVIDIA-concentration risk.

What sector is LITE in?

Lumentum Holdings Inc. is classified under GICS Information Technology (Electronic Equipment, Instruments & Components).

What is LITE's last close price?

LITE last closed at $929.04 on 2026-09-24.

LITE

NASDAQNext earnings·Nov 5AnalystsStrong Buy·26+24%

Lumentum Holdings Inc.

Information Technology · Electronic Equipment, Instruments & Components

$929.04last close

$929.23-1.0% · USD · funding +24% apr · trade ↗

+508.2%~252d

Price

+508.21% over 1Y

1 auto-fib

Thesis

as of 2026-09-23

Pure-play optical interconnect manufacturer at the chip-to-chip and rack-to-rack bandwidth bottleneck of AI datacenter scaling. Q3 FY26 record print ($808M revenue, +90% YoY) on optical demand outpacing supply by 25-30%; OCS backlog disclosed >$400M; CPO incremental multi-hundred-million-dollar order deliverable H1 CY27.

NVIDIA strategic partnership Q1 2026: $2B equity investment + multi-year R&D agreement + US-based fab capacity build - structural single-customer concentration but with the dominant counterparty in AI compute. Bull case: optical is the next bottleneck after HBM, NVIDIA partnership locks in volume + co-design.

Bear case: customer concentration on NVIDIA, capacity execution risk on new US fab ramp, multiple-compression risk after +166% YTD run.

•2026-Q1 - NVIDIA multi-year strategic agreement: $2B equity investment in Lumentum to fund R&D, future capacity, and US-based fab buildout; named partner for advanced optics technologies
•2026-Q2 (FY26 Q2 print) - Revenue $665.5M, +66% YoY; AI optical mix increasing
•2026-Q3 (FY26 Q3 print, ended 2026-03-28) - Record revenue $808M, +90% YoY; OCS backlog disclosed >$400M; under-shipping demand by 25-30% (capacity constrained)
•2026 - Co-packaged optics (CPO) incremental multi-hundred-million-dollar order; deliverable H1 calendar 2027
•2026-05 - YTD stock return +166%, market cap ~$75.53B (per Macrotrends 2026-05-15)
•Setup tension: largest pure-play optical exposure on the US tape benefits from NVIDIA-anchored AI bandwidth demand and CPO ramp, but NVIDIA concentration (named strategic partner + ~$2B holder) is also the single-counterparty risk; the new US fab adds execution risk on top of valuation that already prices in flawless scaling

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Conviction· in 4 watchlists

+158%YTD
+150%YTD

Top correlated· 252d co-movement

0.91

Frequently asked questions

Is LITE in LYTE?: Yes, Roundhill Photonics & Optics ETF (LYTE) holds LITE with 15.98% (as of 2026-09-23).
Is LITE in CHAT?: Yes, Roundhill Generative AI & Technology ETF (CHAT) holds LITE with 2.28% (as of 2026-09-23).
Is LITE in WTAI?: Yes, Roundhill Generative AI & Technology Disruptor ETF (WTAI) holds LITE with 1.82% (as of 2026-09-23).
What ETFs hold LITE?: Lumentum Holdings Inc. (LITE) is held by LYTE (15.98%), CHAT (2.28%), WTAI (1.82%).
What AI bubble is LITE in?: Lumentum Holdings Inc. (LITE) is mapped to the Networking / Optical bubble on QuantAbundance. Largest pure-play optical interconnect manufacturer on the US tape - high-speed transceivers (400G/800G/1.6T), pluggable optics, optical circuit switches (OCS), and co-packaged optics (CPO) components feeding AI datacenter bandwidth. Q3 FY26 record $808M revenue (+90% YoY) on capacity-constrained supply. NVIDIA strategic partnership 2026 (anchor + $2B equity investment) plus the disclosed >$400M OCS backlog and CPO multi-hundred-million-dollar incremental order make LITE the deepest US-listed expression of the optical-bottleneck thesis. Weight 0.80 reflects pure-play exposure with NVIDIA-concentration risk.
What sector is LITE in?: Lumentum Holdings Inc. is classified under GICS Information Technology (Electronic Equipment, Instruments & Components).
What is LITE's last close price?: LITE last closed at $929.04 on 2026-09-24.