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Group One Trading’s
Orchestra BioMed
OBIO
Stock Holding History
Group One Trading’s Portfolio
OBIO Stock Details
OBIO Fund Activity
Bought
Maintained
Sold
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q2
$3.88K
Buy
900
+200
+29%
+$818
﹤0.01%
6829
2026
Q1
$2.98K
Sell
700
-16,200
-96%
-$69K
﹤0.01%
6925
2025
Q4
$70.1K
Buy
16,900
+6,100
+56%
+$24.6K
﹤0.01%
5303
2025
Q3
$26.8K
Buy
+10,800
New
+$29.8K
﹤0.01%
6471
Other funds holding OBIO
RI
RTW Investments
New York
$11.7B AUM
174.13%
1-Year Est. Return
PA
Perceptive Advisors
New York
$6.66B AUM
360.84%
1-Year Est. Return
BlackRock
New York
$6.73T AUM
46.02%
1-Year Est. Return
Vanguard Capital Management
Malvern, Pennsylvania
$4.68T AUM
Geode Capital Management
Boston, Massachusetts
$1.88T AUM
44.46%
1-Year Est. Return
Alyeska Investment Group
Chicago, Illinois
$38.9B AUM
28.51%
1-Year Est. Return
PBM
Propel Bio Management
Los Angeles, California
$191M AUM
102.42%
1-Year Est. Return
UBS AM
Chicago, Illinois
$550B AUM
43.33%
1-Year Est. Return
State Street
Boston, Massachusetts
$3.37T AUM
44.26%
1-Year Est. Return
RHJA
Rice Hall James & Associates
San Diego, California
$2.05B AUM
43.16%
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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