MF
MCW

Magnetar Financial’s Mister Car Wash MCW Stock Holding History

Magnetar Financial’s Portfolio MCW Stock Details MCW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-73,642
Closed -$393K – 1110
2025
Q3 		$393K Sell
73,642
-91,431
-55% -$539K ﹤0.01% 643
2025
Q2 		$992K Buy
+165,073
New +$1.16M ﹤0.01% 442
2024
Q4 		– Sell
-18,076
Closed -$118K – 719
2024
Q3 		$118K Buy
+18,076
New +$122K ﹤0.01% 489
2021
Q4 		– Sell
-15,000
Closed -$274K – 1475
2021
Q3 		$274K Buy
+15,000
New +$298K ﹤0.01% 1022

Other funds holding MCW

LGP
Leonard Green & Partners Los Angeles, California $962M AUM 35.11% 1-Year Est. Return
GF
Greenhouse Funds Baltimore, Maryland $1.96B AUM 36.47% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Magnetar Financial's MCW Position: Q4 2025 in Review

Magnetar Financial sold out of Mister Car Wash (MCW) in Q4 2025, closing a stake of 73,642 shares — an estimated $393K sold.

Magnetar Financial first reported a position in MCW in Q3 2021 and held it in 4 quarters. The position peaked at $992K in Q2 2025. 215 funds tracked by Wall St. Rank hold MCW as of Q4 2025.

  • Magnetar Financial reported no remaining Mister Car Wash position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 73,642 Mister Car Wash shares in Q4 2025, an estimated $393K.
  • Magnetar Financial first reported a position in Mister Car Wash in Q3 2021 and held it in 4 quarters.
  • Magnetar Financial's Mister Car Wash position peaked at $992K in Q2 2025.
  • 215 funds tracked by Wall St. Rank held Mister Car Wash as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.