SEC 13F Intelligence

Polar Asset Management Partners Inc. / QC10

Polar Asset Management Partners Inc.’s Flagstar Bank National Assoc Position

Does Polar Asset Management Partners Inc. own Flagstar Bank National Assoc (QC10)? Yes — 1.63M shares worth $21M (+0.43% of its 13F portfolio) as of Q1 2026, up from 1.19M shares the prior filed quarter.

Position Value
$21M
Q1 2026
Shares
1.63M
% of Portfolio
+0.43%
Quarters Held
4
currently held

Position History QC10

Reported value by quarter
Q2 ’25: $995,340Q2 ’25Q3 ’25: $4MQ3 ’25Q4 ’25: $15MQ4 ’25Q1 ’26: $21MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 20261.63M$21M+0.43%
Q4 20251.19M$15M+0.19%
Q3 2025346.0K$4M+0.04%
Q2 202593.9K$995,340+0.02%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Polar Asset Management Partners Inc.’s full portfolio or all institutional holders of QC10.