Jane Street’s American Coastal Insurance ACIC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-92,700
Closed -$1.04M 11400
2026
Q1
$1.04M Buy
+92,700
New +$1.04M ﹤0.01% 6404
2024
Q2
Sell
-338,800
Closed -$3.62M 9241
2024
Q1
$3.62M Buy
338,800
+800
+0.2% +$9.05K ﹤0.01% 3114
2023
Q4
$3.2M Buy
+338,000
New +$2.72M ﹤0.01% 3543

Other funds holding ACIC

Jane Street's ACIC Position: Q2 2026 in Review

Jane Street reduced its American Coastal Insurance (ACIC) stake by 52% in Q2 2026, selling an estimated $733K and leaving 60,608 shares worth $673K. The position accounts for ﹤0.01% of the portfolio, ranked #7366.

Jane Street first reported a position in ACIC in Q1 2014 and has held it in 18 quarters since. The position peaked at $2.13M in Q1 2024. 135 funds tracked by Wall St. Rank hold ACIC as of Q2 2026.

  • Jane Street held 60,608 shares of American Coastal Insurance worth $673K as of Q2 2026.
  • Jane Street sold 66,470 American Coastal Insurance shares in Q2 2026, an estimated $733K.
  • American Coastal Insurance made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7366 holding.
  • Jane Street first reported a position in American Coastal Insurance in Q1 2014 and has held it in 18 quarters since.
  • Jane Street's American Coastal Insurance position peaked at $2.13M in Q1 2024.
  • 135 funds tracked by Wall St. Rank held American Coastal Insurance as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.