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Magnetar Financial’s Third Coast Bancshares TCBX Stock Holding History

Magnetar Financial’s Portfolio TCBX Stock Details TCBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,004
Closed -$229K – 1179
2025
Q2 		$229K Sell
7,004
-4,999
-42% -$152K ﹤0.01% 769
2025
Q1 		$401K Buy
+12,003
New +$416K 0.01% 515

Other funds holding TCBX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Magnetar Financial's TCBX Position: Q3 2025 in Review

Magnetar Financial sold out of Third Coast Bancshares (TCBX) in Q3 2025, closing a stake of 7,004 shares — an estimated $229K sold.

Magnetar Financial first reported a position in TCBX in Q1 2025 and held it in 2 quarters. The position peaked at $401K in Q1 2025. 144 funds tracked by Wall St. Rank hold TCBX as of Q3 2025.

  • Magnetar Financial reported no remaining Third Coast Bancshares position as of Q3 2025 after selling out during the quarter.
  • Magnetar Financial sold 7,004 Third Coast Bancshares shares in Q3 2025, an estimated $229K.
  • Magnetar Financial first reported a position in Third Coast Bancshares in Q1 2025 and held it in 2 quarters.
  • Magnetar Financial's Third Coast Bancshares position peaked at $401K in Q1 2025.
  • 144 funds tracked by Wall St. Rank held Third Coast Bancshares as of Q3 2025.

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