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2026-Q1 · 2,407 positions · $209.4B reported · filed 2026-05-18

PORT replays the filed quarters against SPY — return, risk, attribution and what changed since the previous book.

Janus Henderson Group PLC's filer page →

Top holdings · as reported for 2026-Q1

TickerNameSectorWeight
NVDANVIDIA CORPORATIONInformation Technology6.9%
MSFTMICROSOFT CORPInformation Technology4.2%
AAPLAPPLE INCInformation Technology3.2%
GOOGALPHABET INCCommunication Services3.2%
AMZNAMAZON COM INCConsumer Discretionary3.2%
AVGOBROADCOM INCInformation Technology2.8%
LLYELI LILLY & COHealth Care1.9%
METAMETA PLATFORMS INCCommunication Services1.9%
TSMTAIWAN SEMICONDUCTOR MFG LTDInformation Technology1.3%
AZNASTRAZENECA PLCHealth Care1.1%

10 of 2,407 reported positions.

Versus 2025-Q4: 89 new · 658 added · 529 trimmed · 1,131 held · 88 exited

Sector mix: Information Technology 31.3% · Health Care 20.1% · Industrials 12.0% of the book · The five largest positions are 20.8% of the book.

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PORT — Janus Henderson Group PLC · 13F 2026-Q1

Janus Henderson Group PLC's filed 13F book, analyzed: return vs SPY, risk, attribution, what changed.

Pick a source — a fund manager's filed 13F, an ETF's holdings, or a saved portfolio — and every tab fills in. Or try an example:

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Hypothetical, modeled with hindsight — not real results, and no guide to future results. See the Disclaimer.