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OCM
Opti Capital Management’s
Gossamer Bio
GOSS
Stock Holding History
Opti Capital Management’s Portfolio
GOSS Stock Details
GOSS Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q3
–
Hold
0
–
-$509K
–
45
2025
Q2
–
Sell
-414,152
Closed
-$452K
–
45
2025
Q1
$456K
Buy
414,152
+231,833
+127%
+$268K
0.03%
53
2024
Q4
$165K
Buy
+182,319
New
+$156K
0.01%
65
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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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