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RLYB

RLYB

Rallybio Corporation

Institutional holders
38
As of Q2 2026
Total 13F value
$80.8M
Sum of disclosed positions
New positions
11
This quarter
Sold positions
10
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
ADAR1 Capital Management, LLC

Adar1 Capital Management, Llc

$14.8M926.4K0.68%+4411.1%
CITADEL ADVISORS LLC

Citadel Advisors

$13.9M7.78M0.00%+38649.8%
FMR LLC

Fmr Llc

$12.7M794.7K0.00%+0.2%
VIKING GLOBAL INVESTORS LP

Viking Global Investors

$8.4M524.3K0.02%Unchanged
TPG GP A, LLC

Tpg Gp A, Llc

$6.1M378.6K0.12%Unchanged
Nantahala Capital Management, LLC

Nantahala Capital Management, Llc

$6M376.8K0.10%-37.3%
Pivotal bioVenture Partners Investment Advisor LLC

Pivotal Bioventure Partners Investment Advisor Llc

$4.8M300.6K1.56%Unchanged
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$3.2M199.9K0.00%+27.7%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$2.8M172.5K0.00%+54.0%
Almitas Capital LLC

Almitas Capital Llc

$1.9M120.7K0.46%-36.9%
Rangeley Capital, LLC

Rangeley Capital, Llc

$1.7M104.8K1.53%+248.0%
Mariner, LLC

Mariner, Llc

$809K50.6K0.00%Unchanged
JANE STREET GROUP, LLC

Jane Street Group, Llc

$759K47.4K0.00%New Position
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$513K32.0K0.00%-9.5%
BlackRock, Inc.

Blackrock, Inc.

$485K30.3K0.00%+73.5%
HRT FINANCIAL LP

Hrt Financial Lp

$410K25.7K0.00%New Position
XTX Topco Ltd

Xtx Topco Ltd

$344K21.5K0.00%+91.5%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$269K16.8K0.00%+24.2%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$266K16.6K0.00%New Position
STATE STREET CORP

State Street Corporation

$208K13.0K0.00%New Position
Quadrature Capital Ltd

Quadrature Capital Ltd

$208K13.0K0.00%New Position
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$180K11.3K0.00%Unchanged
Vanguard Global Advisers, LLC

Vanguard Global Advisers, Llc

$23K1.4K0.00%Unchanged
MERCER GLOBAL ADVISORS INC /ADV

Mercer Global Advisors Inc /Adv

$20K1.3K0.00%New Position
Hartford Financial Management Inc.

Hartford Financial Management Inc.

$13K8120.00%Unchanged
SBI Securities Co., Ltd.

Sbi Securities Co., Ltd.

$8K5060.00%-3.4%
Caitong International Asset Management Co., Ltd

Caitong International Asset Management Co., Ltd

$7K4340.00%New Position
UBS Group AG

Ubs Group Ag

$2K1460.00%-98.2%
Truvestments Capital LLC

Truvestments Capital Llc

$2K1290.00%New Position
MORGAN STANLEY

Morgan Stanley

$2K1250.00%-0.8%
BNP PARIBAS FINANCIAL MARKETS

Bnp Paribas Arbitrage, Snc

$2K1200.00%Unchanged
Fortitude Family Office, LLC

Fortitude Family Office, Llc

$848530.00%Unchanged
WELLS FARGO & COMPANY/MN

Wells Fargo & Company/Mn

$592370.00%Unchanged
EverSource Wealth Advisors, LLC

Eversource Wealth Advisors, Llc

$496310.00%New Position
JPMORGAN CHASE & CO

Jpmorgan Chase

$14590.00%New Position
Allworth Financial LP

Allworth Financial Lp

$9660.00%Unchanged
BARCLAYS PLC

Barclays Plc

$4830.00%New Position
DANSKE BANK A/S

Danske Bank A/S

$1610.00%Unchanged

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