JO
MNTN

John Overdeck’s MNTN Inc MNTN Stock Holding History

John Overdeck’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 		– Sell
-158,598
Closed -$1.89M – 5027
2025
Q4 		$1.89M Buy
+158,598
New +$2.28M ﹤0.01% 2474

Other funds holding MNTN

Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
MML
Mercato Management Legacy Cottonwood Heights, Utah $56.7M AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
G
Greycroft New York $44.1M AUM 24.2% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

John Overdeck's MNTN Position: Q1 2026 in Review

John Overdeck sold out of MNTN Inc (MNTN) in Q1 2026, closing a stake of 158,598 shares — an estimated $1.89M sold.

John Overdeck first reported a position in MNTN in Q4 2025 and held it in 1 quarter. The position peaked at $1.89M in Q4 2025. 95 funds tracked by Wall St. Rank hold MNTN as of Q1 2026.

  • John Overdeck reported no remaining MNTN Inc position as of Q1 2026 after selling out during the quarter.
  • John Overdeck sold 158,598 MNTN Inc shares in Q1 2026, an estimated $1.89M.
  • John Overdeck first reported a position in MNTN Inc in Q4 2025 and held it in 1 quarter.
  • John Overdeck's MNTN Inc position peaked at $1.89M in Q4 2025.
  • 95 funds tracked by Wall St. Rank held MNTN Inc as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.