Jane Street
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Jane Street’s Choiceone Financial COFS Stock Holding History

Jane Street’s Portfolio COFS Stock Details COFS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$722K Sell
25,667
-121,115
-83% -$3.47M ﹤0.01% 7212
2025
Q4 		$4.33M Buy
146,782
+124,419
+556% +$3.68M ﹤0.01% 3455
2025
Q3 		$648K Buy
+22,363
New +$667K ﹤0.01% 7288
2025
Q2 		– Sell
-16,570
Closed -$477K – 9769
2025
Q1 		$477K Buy
+16,570
New +$530K ﹤0.01% 6954
2023
Q2 		– Sell
-15,462
Closed -$390K – 8771
2023
Q1 		$390K Buy
+15,462
New +$428K ﹤0.01% 6756

Other funds holding COFS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
ProShare Advisors
ProShare Advisors Bethesda, Maryland $67.5B AUM 28.09% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

Jane Street's COFS Position: Q1 2026 in Review

Jane Street reduced its Choiceone Financial (COFS) stake by 83% in Q1 2026, selling an estimated $3.47M and leaving 25,667 shares worth $722K. The position accounts for ﹤0.01% of the portfolio, ranked #7212.

Jane Street first reported a position in COFS in Q1 2023 and has held it in 5 quarters since. The position peaked at $4.33M in Q4 2025. 119 funds tracked by Wall St. Rank hold COFS as of Q1 2026.

  • Jane Street held 25,667 shares of Choiceone Financial worth $722K as of Q1 2026.
  • Jane Street sold 121,115 Choiceone Financial shares in Q1 2026, an estimated $3.47M.
  • Choiceone Financial made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #7212 holding.
  • Jane Street first reported a position in Choiceone Financial in Q1 2023 and has held it in 5 quarters since.
  • Jane Street's Choiceone Financial position peaked at $4.33M in Q4 2025.
  • 119 funds tracked by Wall St. Rank held Choiceone Financial as of Q1 2026.

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