Fund Update: Polar Asset Management Partners Inc. Just Disclosed New Holdings

Polar Asset Management Partners Inc. just filed a portfolio update, which we received from a 13F disclosure. This disclosure reflects the funds' holdings for the 2025-05-15 report period. You can see the full portfolio on Sensa Market, and track moves made by other funds.

Per our estimates, the largest stock moves were:

• An increase of 540,000 shares of $ATSG (~$12,138,300). This was a increase of ~1200.00% from their previous position.
• An increase of 363,943 shares of $DC4 (~$24,402,761). This was a increase of ~765.16% from their previous position.
• A decrease of 530,140 shares of $DNLI (~$10,946,413). This was a increase of ~-96.20% from their previous position.
• A decrease of 186,870 shares of $AZN (~$12,180,441). This was a increase of ~-95.93% from their previous position.
• An increase of 785,000 shares of $FYBR (~$28,283,500). This was a increase of ~682.61% from their previous position.

Note that there may be inaccuracies in these estimates due to filing errors by the funds, parsing errors by us, or other anomalies.

Check out Sensa Market's fund page for Polar Asset Management Partners Inc. for more details.