AI Holders Summary · Q1 2026

124 institutions reported TIGR in Q1 2026. Avenir Tech Ltd leads at 27.4% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(2 on this page)

#HolderValueShares% port.Quarter

Avenir Tech Ltd

CIK 0002029708

$65M10.3M8.26%Q1 2026 02

Sparta 24 Ltd.

CIK 0001967706

$30M6.8M27.29%Q2 2026 03

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$15M3.5M0.00%Q2 2026 04

D. E. Shaw & Co., Inc.

CIK 0001009207

$15M1.6M0.01%Q4 2025 05

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$15M3.3M0.02%Q2 2026 06

Capital International Investors

CIK 0001562230

$10M2.2M0.00%Q2 2026 07

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$10M2.2M0.00%Q2 2026 08

BlackRock, Inc.

CIK 0002012383

$9M2.0M0.00%Q2 2026 09

Quinn Opportunity Partners LLC

CIK 0001633275

$8M1.9M0.39%Q2 2026 10

CITADEL ADVISORS LLC

CIK 0001423053

$8M1.8M0.00%Q2 2026 11

MORGAN STANLEY

CIK 0000895421

$7M1.6M0.00%Q2 2026 12

Nuveen, LLC

CIK 0001871926

$7M1.6M0.00%Q2 2026 13

WOLVERINE TRADING, LLC

CIK 0000927337

$6M572K0.00%Q3 2025 14

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$6M1.3M0.00%Q2 2026 15

MARSHALL WACE, LLP

CIK 0001318757

$5M1.1M0.00%Q2 2026 16

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$5M748K0.00%Q1 2026 17

Marex Group plc

CIK 0001997464

$5M1.1M0.02%Q2 2026 18

BNP PARIBAS FINANCIAL MARKETS

CIK 0001166588

$5M655K0.00%Q2 2026 19

GOLDMAN SACHS GROUP INC

CIK 0000886982

$4M980K0.00%Q2 2026 20

Walleye Trading LLC

CIK 0001388391

$4M861K0.00%Q2 2026

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