MF
MNTN

Magnetar Financial’s MNTN Inc MNTN Stock Holding History

Magnetar Financial’s Portfolio MNTN Stock Details MNTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$371K Buy
+42,210
New +$422K ﹤0.01% 706

Other funds holding MNTN

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
MML
Mercato Management Legacy Cottonwood Heights, Utah $54.3M AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
G
Greycroft New York $146M AUM 1.94% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Magnetar Financial's MNTN Position: Q1 2026 in Review

Magnetar Financial opened a new position in MNTN Inc (MNTN) in Q1 2026: 42,210 shares worth $371K. The stake represents ﹤0.01% of the portfolio and ranks #706 among its holdings.

95 funds tracked by Wall St. Rank hold MNTN as of Q1 2026.

  • Magnetar Financial held 42,210 shares of MNTN Inc worth $371K as of Q1 2026.
  • MNTN Inc was a new Magnetar Financial position in Q1 2026.
  • MNTN Inc made up ﹤0.01% of Magnetar Financial's portfolio in Q1 2026, its #706 holding.
  • 95 funds tracked by Wall St. Rank held MNTN Inc as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.