Jane Street’s Blue Foundry Bancorp BLFY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-44,879
Closed -$594K 11587
2026
Q1
$594K Sell
44,879
-67,124
-60% -$888K ﹤0.01% 7649
2025
Q4
$1.39M Buy
112,003
+68,352
+157% +$682K ﹤0.01% 5468
2025
Q3
$397K Buy
43,651
+9,710
+29% +$89.2K ﹤0.01% 8335
2025
Q2
$325K Sell
33,941
-179
-0.5% -$1.66K ﹤0.01% 7715
2025
Q1
$314K Buy
34,120
+20,339
+148% +$194K ﹤0.01% 7732
2024
Q4
$135K Sell
13,781
-15,533
-53% -$162K ﹤0.01% 8625
2024
Q3
$300K Sell
29,314
-5,458
-16% -$56.7K ﹤0.01% 8030
2024
Q2
$315K Buy
+34,772
New +$309K ﹤0.01% 7725
2024
Q1
Sell
-19,389
Closed -$187K 9203
2023
Q4
$187K Buy
19,389
+4,645
+32% +$39.9K ﹤0.01% 8263
2023
Q3
$123K Buy
+14,744
New +$140K ﹤0.01% 7867
2023
Q2
Sell
-17,733
Closed -$169K 8684
2023
Q1
$169K Buy
17,733
+7,222
+69% +$82.8K ﹤0.01% 7949
2022
Q4
$135K Buy
+10,511
New +$130K ﹤0.01% 7930
2021
Q4
Sell
-25,477
Closed -$351K 10070
2021
Q3
$351K Buy
+25,477
New +$342K ﹤0.01% 7885

Jane Street's BLFY Position: Q2 2026 in Review

Jane Street sold out of Blue Foundry Bancorp (BLFY) in Q2 2026, closing a stake of 44,879 shares — an estimated $594K sold.

Jane Street first reported a position in BLFY in Q3 2021 and held it in 13 quarters. The position peaked at $1.39M in Q4 2025. 0 funds tracked by Wall St. Rank hold BLFY as of Q2 2026.

  • Jane Street reported no remaining Blue Foundry Bancorp position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 44,879 Blue Foundry Bancorp shares in Q2 2026, an estimated $594K.
  • Jane Street first reported a position in Blue Foundry Bancorp in Q3 2021 and held it in 13 quarters.
  • Jane Street's Blue Foundry Bancorp position peaked at $1.39M in Q4 2025.
  • 0 funds tracked by Wall St. Rank held Blue Foundry Bancorp as of Q2 2026.

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