Jane Street
WSBF icon

Jane Street’s Waterstone Financial WSBF Stock Holding History

Jane Street’s Portfolio WSBF Stock Details WSBF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-15,682
Closed -$283K – 13304
2026
Q1 		$283K Sell
15,682
-5,793
-27% -$103K ﹤0.01% 9355
2025
Q4 		$355K Sell
21,475
-9,611
-31% -$151K ﹤0.01% 8451
2025
Q3 		$485K Buy
31,086
+9,323
+43% +$134K ﹤0.01% 7934
2025
Q2 		$301K Sell
21,763
-4,080
-16% -$52.2K ﹤0.01% 7861
2025
Q1 		$348K Buy
25,843
+5,928
+30% +$80.8K ﹤0.01% 7559
2024
Q4 		$268K Sell
19,915
-9,167
-32% -$135K ﹤0.01% 7924
2024
Q3 		$428K Buy
29,082
+7,310
+34% +$106K ﹤0.01% 7470
2024
Q2 		$278K Buy
+21,772
New +$261K ﹤0.01% 7915
2023
Q3 		– Sell
-10,847
Closed -$157K – 9500
2023
Q2 		$157K Buy
+10,847
New +$155K ﹤0.01% 7793
2020
Q3 		– Sell
-10,507
Closed -$156K – 8025
2020
Q2 		$156K Buy
+10,507
New +$149K ﹤0.01% 6525
2014
Q3 		– Sell
-60,061
Closed -$685K – 3129
2014
Q2 		$685K Buy
60,061
+7,283
+14% +$78.1K 0.01% 1178
2014
Q1 		$548K Buy
+52,778
New +$552K 0.01% 1486

Other funds holding WSBF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
CA
CSM Advisors Warrendale, Pennsylvania $4.68B AUM 43.65% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $5.69B AUM 60.64% 1-Year Est. Return

Jane Street's WSBF Position: Q2 2026 in Review

Jane Street sold out of Waterstone Financial (WSBF) in Q2 2026, closing a stake of 15,682 shares — an estimated $283K sold.

Jane Street first reported a position in WSBF in Q1 2014 and held it in 12 quarters. The position peaked at $685K in Q2 2014. 125 funds tracked by Wall St. Rank hold WSBF as of Q2 2026.

  • Jane Street reported no remaining Waterstone Financial position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 15,682 Waterstone Financial shares in Q2 2026, an estimated $283K.
  • Jane Street first reported a position in Waterstone Financial in Q1 2014 and held it in 12 quarters.
  • Jane Street's Waterstone Financial position peaked at $685K in Q2 2014.
  • 125 funds tracked by Wall St. Rank held Waterstone Financial as of Q2 2026.

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