MF
SNEX icon

Magnetar Financial’s StoneX SNEX Stock Holding History

Magnetar Financial’s Portfolio SNEX Stock Details SNEX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-11,891
Closed -$482K – 1161
2025
Q2 		$482K Buy
+11,891
New +$447K ﹤0.01% 565
2024
Q3 		– Sell
-21,229
Closed -$474K – 678
2024
Q2 		$474K Buy
+21,229
New +$453K 0.01% 336

Other funds holding SNEX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AC
AltraVue Capital Bellevue, Washington $1.39B AUM 53.77% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Magnetar Financial's SNEX Position: Q3 2025 in Review

Magnetar Financial sold out of StoneX (SNEX) in Q3 2025, closing a stake of 11,891 shares — an estimated $482K sold.

Magnetar Financial first reported a position in SNEX in Q2 2024 and held it in 2 quarters. The position peaked at $482K in Q2 2025. 369 funds tracked by Wall St. Rank hold SNEX as of Q3 2025.

  • Magnetar Financial reported no remaining StoneX position as of Q3 2025 after selling out during the quarter.
  • Magnetar Financial sold 11,891 StoneX shares in Q3 2025, an estimated $482K.
  • Magnetar Financial first reported a position in StoneX in Q2 2024 and held it in 2 quarters.
  • Magnetar Financial's StoneX position peaked at $482K in Q2 2025.
  • 369 funds tracked by Wall St. Rank held StoneX as of Q3 2025.

Based on Magnetar Financial's 13F filing for Q3 2025, filed 13 Nov 2025.