State Street
MNTN

State Street’s MNTN Inc MNTN Stock Holding History

State Street’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
Q2 		$4.35M Buy
473,020
+424,545
+876% +$3.86M ﹤0.01% 3081
2026
Q1 		$427K Hold
48,475
– – ﹤0.01% 3698
2025
Q4 		$579K Sell
48,475
-8,528
-15% -$123K ﹤0.01% 3642
2025
Q3 		$1.06M Buy
+57,003
New +$1.3M ﹤0.01% 3499

Other funds holding MNTN

MML
Mercato Management Legacy Cottonwood Heights, Utah $56.7M AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
AFG
American Financial Group Cincinnati, Ohio $284M AUM 12.01% 1-Year Est. Return

State Street's MNTN Position: Q2 2026 in Review

State Street increased its MNTN Inc (MNTN) stake by 876% in Q2 2026, buying an estimated $3.86M and bringing the position to 473,020 shares worth $4.35M. The position accounts for ﹤0.01% of the portfolio, ranked #3081.

State Street first reported a position in MNTN in Q3 2025 and has held it in 4 quarters since. 126 funds tracked by Wall St. Rank hold MNTN as of Q2 2026.

  • State Street held 473,020 shares of MNTN Inc worth $4.35M as of Q2 2026.
  • State Street bought 424,545 MNTN Inc shares in Q2 2026, an estimated $3.86M.
  • MNTN Inc made up ﹤0.01% of State Street's portfolio in Q2 2026, its #3081 holding.
  • State Street first reported a position in MNTN Inc in Q3 2025 and has held it in 4 quarters since.
  • 126 funds tracked by Wall St. Rank held MNTN Inc as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.