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
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

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

State Street's MNTN Position: Q1 2026 in Review

State Street held its MNTN Inc (MNTN) position steady in Q1 2026 at 48,475 shares worth $427K. The position accounts for ﹤0.01% of the portfolio, ranked #3698.

State Street first reported a position in MNTN in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.06M in Q3 2025. 95 funds tracked by Wall St. Rank hold MNTN as of Q1 2026.

  • State Street held 48,475 shares of MNTN Inc worth $427K as of Q1 2026.
  • State Street left its MNTN Inc share count unchanged in Q1 2026.
  • MNTN Inc made up ﹤0.01% of State Street's portfolio in Q1 2026, its #3698 holding.
  • State Street first reported a position in MNTN Inc in Q3 2025 and has held it in 3 quarters since.
  • State Street's MNTN Inc position peaked at $1.06M in Q3 2025.
  • 95 funds tracked by Wall St. Rank held MNTN Inc as of Q1 2026.

Based on State Street's 13F filing for Q1 2026, filed 15 May 2026.