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Boundless Bio

36 hedge funds and large institutions have $9.33M invested in Boundless Bio in 2026 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 6 increasing their positions, 10 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
36
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$67.4K
2 +$40.2K
3 +$39.2K
4
Squarepoint
Squarepoint
New York
+$19.1K
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$13.4K

Top Sellers

1 -$227K
2 -$131K
3 -$48.9K
4
Millennium Management
Millennium Management
New York
-$41.6K
5
Citigroup
Citigroup
New York
-$19K