AI Holders Summary · Q1 2026

337 institutions reported FIG in Q1 2026. Greylock XIV GP LLC leads at 20.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

Greylock XIV GP LLC

CIK 0001660424

$1.2B58.4M100.00%Q1 2026 02

Index Venture Associates VI Ltd

CIK 0001755035

$1.2B57.7M57.81%Q1 2026 03

SC US (TTGP), LTD.

CIK 0001607841

$565M26.7M6.11%Q1 2026 04

FMR LLC

CIK 0000315066

$438M20.7M0.02%Q1 2026 05

a16z Capital Management, L.L.C.

CIK 0001540358

$338M16.0M26.23%Q1 2026 06

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$265M12.5M0.03%Q1 2026 07

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$236M11.2M0.19%Q1 2026 08

Vanguard Portfolio Management

CIK 0002100121· Index

$211M10.0M0.01%Q1 2026 09

CITADEL ADVISORS LLC

CIK 0001423053

$184M4.9M0.03%Q4 2025 10

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$184M8.7M0.00%Q1 2026 11

UBS Group AG

CIK 0001610520

$173M8.2M0.03%Q1 2026 12

GOLDMAN SACHS GROUP INC

CIK 0000886982

$142M6.7M0.02%Q1 2026 13

BAILLIE GIFFORD & CO

CIK 0001088875

$118M5.6M0.12%Q1 2026 14

MORGAN STANLEY

CIK 0000895421

$116M5.5M0.01%Q1 2026 15

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$107M5.1M0.01%Q1 2026 16

Thrive Capital Management, LLC

CIK 0001765681

$93M4.4M27.04%Q1 2026 17

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$89M4.2M0.01%Q1 2026 18

BANK OF AMERICA CORP /DE/

CIK 0000070858

$88M4.2M0.01%Q1 2026 19

Cosmic Management, LLC

CIK 0002113747

$86M4.1M37.46%Q1 2026 20

TWO SIGMA ADVISERS, LP

CIK 0001478735

$75M2.0M0.15%Q4 2025

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