Jane Street
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Jane Street’s Pioneer Bancorp PBFS Stock Holding History

Jane Street’s Portfolio PBFS Stock Details PBFS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$299K Buy
+21,446
New +$300K ﹤0.01% 9251
2025
Q4 		– Sell
-22,261
Closed -$291K – 12048
2025
Q3 		$291K Buy
22,261
+5,145
+30% +$65.5K ﹤0.01% 8964
2025
Q2 		$206K Buy
17,116
+6,796
+66% +$78K ﹤0.01% 8495
2025
Q1 		$121K Buy
+10,320
New +$120K ﹤0.01% 8713
2024
Q4 		– Sell
-10,448
Closed -$115K – 10251
2024
Q3 		$115K Sell
10,448
-1,918
-16% -$20.8K ﹤0.01% 8941
2024
Q2 		$124K Buy
+12,366
New +$118K ﹤0.01% 8650

Other funds holding PBFS

MI
M3F Inc Salt Lake City, Utah $404M AUM 17.61% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
PCMF
Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FPA
First Pacific Advisors El Segundo, California $7.14B AUM 21.51% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Jane Street's PBFS Position: Q1 2026 in Review

Jane Street opened a new position in Pioneer Bancorp (PBFS) in Q1 2026: 21,446 shares worth $299K. The stake represents ﹤0.01% of the portfolio and ranks #9251 among its holdings. This is a return to the name: Jane Street previously reported a position in PBFS as recently as Q3 2025.

Jane Street first reported a position in PBFS in Q2 2024 and has held it in 6 quarters since. 81 funds tracked by Wall St. Rank hold PBFS as of Q1 2026.

  • Jane Street held 21,446 shares of Pioneer Bancorp worth $299K as of Q1 2026.
  • Pioneer Bancorp was a new Jane Street position in Q1 2026.
  • Pioneer Bancorp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9251 holding.
  • Jane Street first reported a position in Pioneer Bancorp in Q2 2024 and has held it in 6 quarters since.
  • 81 funds tracked by Wall St. Rank held Pioneer Bancorp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.