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Northern Trust’s
Rallybio
RLYB
Stock Holding History
Northern Trust’s Portfolio
RLYB Stock Details
RLYB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-4,766
Closed
-$26.2K
–
4512
2025
Q4
$26.2K
Hold
4,766
–
–
﹤0.01%
4364
2025
Q3
$19K
Hold
4,766
–
–
﹤0.01%
4379
2025
Q2
$12.9K
Hold
4,766
–
–
﹤0.01%
4367
2025
Q1
$25K
Sell
4,766
-4,434
-48%
-$28K
﹤0.01%
4314
2024
Q4
$70.7K
Buy
9,200
+1,582
+21%
+$13.3K
﹤0.01%
4214
2024
Q3
$71.3K
Sell
7,618
-20,996
-73%
-$202K
﹤0.01%
4134
2024
Q2
$307K
Sell
28,614
-1,982
-6%
-$26.9K
﹤0.01%
3690
2024
Q1
$453K
Sell
30,596
-628
-2%
-$8.75K
﹤0.01%
3592
2023
Q4
$597K
Buy
31,224
+3,594
+13%
+$87.8K
﹤0.01%
3483
2023
Q3
$745K
Sell
27,630
-225
-0.8%
-$9.75K
﹤0.01%
3389
2023
Q2
$1.26M
Buy
27,855
+8,551
+44%
+$419K
﹤0.01%
3264
2023
Q1
$882K
Buy
19,304
+2,475
+15%
+$128K
﹤0.01%
3264
2022
Q4
$885K
Buy
16,829
+1,063
+7%
+$62.7K
﹤0.01%
3307
2022
Q3
$1.83M
Buy
15,766
+1,237
+9%
+$110K
﹤0.01%
3053
2022
Q2
$878K
Sell
14,529
-1,900
-12%
-$143K
﹤0.01%
3372
2022
Q1
$917K
Buy
16,429
+8,733
+113%
+$723K
﹤0.01%
3457
2021
Q4
$588K
Buy
7,696
+507
+7%
+$59K
﹤0.01%
3752
2021
Q3
$1.01M
Buy
+7,189
New
+$843K
﹤0.01%
3551
Other funds holding RLYB
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Viking Global Investors
Stamford, Connecticut
$35.7B AUM
21.3%
1-Year Est. Return
CAM
Cormorant Asset Management
Boston, Massachusetts
$1.98B AUM
737.95%
1-Year Est. Return
TGA
TPG GP A
Fort Worth, Texas
$3.68B AUM
14.99%
1-Year Est. Return
Balyasny Asset Management
Chicago, Illinois
$50.9B AUM
42.89%
1-Year Est. Return
LCM
Laurion Capital Management
New York
$1.07B AUM
75.73%
1-Year Est. Return
NCM
Nantahala Capital Management
New Canaan, Connecticut
$1.6B AUM
121.58%
1-Year Est. Return
PBPIA
Pivotal bioVenture Partners Investment Advisor
San Francisco, California
$280M AUM
181.4%
1-Year Est. Return
5VM
5AM Venture Management
San Francisco, California
$360M AUM
345.76%
1-Year Est. Return
AC
Almitas Capital
Santa Monica, California
$443M AUM
42.36%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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