XT
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XTX Topco’s Five Star Bancorp FSBC Stock Holding History

XTX Topco’s Portfolio FSBC Stock Details FSBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$446K Buy
+9,167
New +$386K 0.01% 2563
2025
Q3 		– Sell
-16,145
Closed -$461K – 2799
2025
Q2 		$461K Buy
16,145
+6,701
+71% +$184K 0.02% 1155
2025
Q1 		$263K Buy
+9,444
New +$281K 0.01% 1507

Other funds holding FSBC

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
DAM
Davis Asset Management Sausalito, California $3.95B AUM 11.79% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
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
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $65.5B AUM 24.25% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

XTX Topco's FSBC Position: Q2 2026 in Review

XTX Topco opened a new position in Five Star Bancorp (FSBC) in Q2 2026: 9,167 shares worth $446K. The stake represents 0.01% of the portfolio and ranks #2563 among its holdings. This is a return to the name: XTX Topco previously reported a position in FSBC as recently as Q2 2025.

XTX Topco first reported a position in FSBC in Q1 2025 and has held it in 3 quarters since. The position peaked at $461K in Q2 2025. 167 funds tracked by Wall St. Rank hold FSBC as of Q2 2026.

  • XTX Topco held 9,167 shares of Five Star Bancorp worth $446K as of Q2 2026.
  • Five Star Bancorp was a new XTX Topco position in Q2 2026.
  • Five Star Bancorp made up 0.01% of XTX Topco's portfolio in Q2 2026, its #2563 holding.
  • XTX Topco first reported a position in Five Star Bancorp in Q1 2025 and has held it in 3 quarters since.
  • XTX Topco's Five Star Bancorp position peaked at $461K in Q2 2025.
  • 167 funds tracked by Wall St. Rank held Five Star Bancorp as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.