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MF
Magnetar Financial’s
SI-BONE Inc
SIBN
Stock Holding History
Magnetar Financial’s Portfolio
SIBN Stock Details
SIBN Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q4
–
Sell
-13,071
Closed
-$192K
–
1187
2025
Q3
$192K
Buy
13,071
+2,827
+28%
+$46.2K
﹤0.01%
778
2025
Q2
$193K
Sell
10,244
-9,417
-48%
-$156K
﹤0.01%
805
2025
Q1
$276K
Buy
19,661
+4,161
+27%
+$67.1K
﹤0.01%
590
2024
Q4
$217K
Buy
+15,500
New
+$209K
0.01%
539
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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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