Marshall Wace’s Southwest Airlines LUV Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q2
Sell
-33,200
Closed -$2.03M 2882
2021
Q1
$2.03M Buy
+33,200
New +$1.77M 0.01% 1319

Other funds holding LUV

Marshall Wace's LUV Position: Q1 2026 in Review

Marshall Wace increased its Southwest Airlines (LUV) stake by 111% in Q1 2026, buying an estimated $12.1M and bringing the position to 509,456 shares worth $19.1M. The position accounts for 0.02% of the portfolio, ranked #718.

Marshall Wace first reported a position in LUV in Q2 2013 and has held it in 29 quarters since. The position peaked at $110M in Q4 2016. 864 funds tracked by Wall St. Rank hold LUV as of Q1 2026.

  • Marshall Wace held 509,456 shares of Southwest Airlines worth $19.1M as of Q1 2026.
  • Marshall Wace bought 268,064 Southwest Airlines shares in Q1 2026, an estimated $12.1M.
  • Southwest Airlines made up 0.02% of Marshall Wace's portfolio in Q1 2026, its #718 holding.
  • Marshall Wace first reported a position in Southwest Airlines in Q2 2013 and has held it in 29 quarters since.
  • Marshall Wace's Southwest Airlines position peaked at $110M in Q4 2016.
  • 864 funds tracked by Wall St. Rank held Southwest Airlines as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.