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HI
Harbour Investments’s
Mustang Bio
MBIO
Stock Holding History
Harbour Investments’s Portfolio
MBIO Stock Details
MBIO Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-76
Closed
-$75
–
4741
2025
Q4
$75
Hold
76
–
–
﹤0.01%
3757
2025
Q3
$116
Hold
76
–
–
﹤0.01%
3630
2025
Q2
$73
Hold
76
–
–
﹤0.01%
3536
2025
Q1
$95
Sell
76
-1
-1%
-$4
﹤0.01%
3479
2024
Q4
$679
Hold
77
–
–
﹤0.01%
3239
2024
Q3
$902
Hold
77
–
–
﹤0.01%
3110
2024
Q2
$1.81K
Buy
+77
New
+$1.46K
﹤0.01%
2840
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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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