Jane Street
NFBK

Jane Street’s Northfield Bancorp NFBK Stock Holding History

Jane Street’s Portfolio NFBK Stock Details NFBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-68,035
Closed -$963K – 12602
2026
Q1 		$921K Sell
68,035
-55,143
-45% -$711K ﹤0.01% 6697
2025
Q4 		$1.41M Buy
123,178
+74,147
+151% +$821K ﹤0.01% 5443
2025
Q3 		$579K Sell
49,031
-42,615
-46% -$489K ﹤0.01% 7541
2025
Q2 		$1.05M Sell
91,646
-68,293
-43% -$758K ﹤0.01% 5517
2025
Q1 		$1.74M Sell
159,939
-14,485
-8% -$167K ﹤0.01% 4581
2024
Q4 		$2.03M Buy
174,424
+43,814
+34% +$545K ﹤0.01% 4076
2024
Q3 		$1.52M Sell
130,610
-67,017
-34% -$769K ﹤0.01% 5025
2024
Q2 		$1.87M Buy
197,627
+177,606
+887% +$1.56M ﹤0.01% 4601
2024
Q1 		$195K Sell
20,021
-358,858
-95% -$3.93M ﹤0.01% 8201
2023
Q4 		$4.77M Buy
378,879
+312,721
+473% +$3.15M ﹤0.01% 2925
2023
Q3 		$625K Buy
66,158
+25,687
+63% +$281K ﹤0.01% 5927
2023
Q2 		$444K Buy
+40,471
New +$432K ﹤0.01% 6493
2023
Q1 		– Sell
-25,340
Closed -$399K – 9616
2022
Q4 		$399K Buy
+25,340
New +$391K ﹤0.01% 6535
2022
Q3 		– Sell
-24,027
Closed -$313K – 10183
2022
Q2 		$313K Buy
+24,027
New +$315K ﹤0.01% 7544
2021
Q3 		– Sell
-12,962
Closed -$213K – 10453
2021
Q2 		$213K Buy
+12,962
New +$213K ﹤0.01% 8716
2014
Q4 		– Sell
-42,087
Closed -$573K – 2842
2014
Q3 		$573K Buy
42,087
+14,416
+52% +$189K 0.01% 1314
2014
Q2 		$363K Sell
27,671
-60,429
-69% -$781K ﹤0.01% 1676
2014
Q1 		$1.13M Buy
+88,100
New +$1.13M 0.01% 873
2013
Q4 		– Sell
-34,549
Closed -$419K – 2708
2013
Q3 		$419K Sell
34,549
-106,939
-76% -$1.29M 0.01% 1846
2013
Q2 		$1.66M Buy
+141,488
New +$1.64M 0.03% 543

Other funds holding NFBK

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
MI
M3F Inc Salt Lake City, Utah $422M AUM 42.84% 1-Year Est. Return

Jane Street's NFBK Position: Q2 2026 in Review

Jane Street sold out of Northfield Bancorp (NFBK) in Q2 2026, closing a stake of 68,035 shares — an estimated $963K sold.

Jane Street first reported a position in NFBK in Q2 2013 and held it in 20 quarters. The position peaked at $4.77M in Q4 2023. 149 funds tracked by Wall St. Rank hold NFBK as of Q2 2026.

  • Jane Street reported no remaining Northfield Bancorp position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 68,035 Northfield Bancorp shares in Q2 2026, an estimated $963K.
  • Jane Street first reported a position in Northfield Bancorp in Q2 2013 and held it in 20 quarters.
  • Jane Street's Northfield Bancorp position peaked at $4.77M in Q4 2023.
  • 149 funds tracked by Wall St. Rank held Northfield Bancorp as of Q2 2026.

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