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Assertio

68 hedge funds and large institutions have $22.2M invested in Assertio in 2025 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 19 increasing their positions, 16 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
68
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
$1.16M
Puts
$85K
Net Calls
Net Calls Change

Top Buyers

1 +$283K
2 +$279K
3 +$140K
4
Renaissance Technologies
Renaissance Technologies
New York
+$106K
5
Mariner
Mariner
Kansas
+$70.9K

Top Sellers

1 -$121K
2 -$89.5K
3 -$78K
4
AQR Capital Management
AQR Capital Management
Connecticut
-$71.4K
5
Two Sigma Investments
Two Sigma Investments
New York
-$56.3K