SEC 13F Intelligence

Southport Management, L.L.C. / LSCC

Southport Management, L.L.C.’s Lattice Semiconductor Corp Position

Does Southport Management, L.L.C. own Lattice Semiconductor Corp (LSCC)? Not currently — the last reported position was 7.5K shares worth $338M in Q1 2021; the fund’s latest 13F (Q4 2025) no longer reports it.

Position Value
$338M
Q1 2021
Shares
7.5K
% of Portfolio
+1.25%
Quarters Held
5
position exited

Position History LSCC

Reported value by quarter
Q1 ’20: $356MQ1 ’20Q2 ’20: $426MQ2 ’20Q3 ’20: $217MQ3 ’20Q4 ’20: $344MQ4 ’20Q1 ’21: $338MQ1 ’21filingsflow.com
QuarterSharesValue% of Portfolio
Q1 20217.5K$338M+1.25%
Q4 20207.5K$344M+2.06%
Q3 20207.5K$217M+1.56%
Q2 202015.0K$426M+3.18%
Q1 202020.0K$356M+3.97%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Southport Management, L.L.C.’s full portfolio or all institutional holders of LSCC.