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Mainstay Capital Management’s Roundhill Generative AI & Technology ETF CHAT Stock Holding History

Mainstay Capital Management’s Portfolio CHAT Stock Details CHAT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$61.7M Buy
997,326
+40,603
+4% +$2.54M 4.76% 9
2025
Q4 		$56.4M Buy
956,723
+349,434
+58% +$21.7M 4.32% 11
2025
Q3 		$37.3M Buy
+607,289
New +$32.6M 3.74% 12

Other funds holding CHAT

LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
GI
Gradient Investments Arden Hills, Minnesota $7.25B AUM 20.71% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $299B AUM 28.69% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Janney Montgomery Scott
Janney Montgomery Scott Philadelphia, Pennsylvania $40.4B AUM 21.2% 1-Year Est. Return
QWM
Quadcap Wealth Management Frisco, Texas $879M AUM 22.03% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
MFS
Mattson Financial Services Kentwood, Michigan $419M AUM 19.95% 1-Year Est. Return
SF
Summit Financial Parsippany, New Jersey $7.85B AUM 20.99% 1-Year Est. Return

Mainstay Capital Management's CHAT Position: Q1 2026 in Review

Mainstay Capital Management increased its Roundhill Generative AI & Technology ETF (CHAT) stake by 4.2% in Q1 2026, buying an estimated $2.54M and bringing the position to 997,326 shares worth $61.7M. The position accounts for 4.76% of the portfolio, ranked #9.

Mainstay Capital Management first reported a position in CHAT in Q3 2025 and has held it in 3 quarters since. 148 funds tracked by Wall St. Rank hold CHAT as of Q1 2026.

  • Mainstay Capital Management held 997,326 shares of Roundhill Generative AI & Technology ETF worth $61.7M as of Q1 2026.
  • Mainstay Capital Management bought 40,603 Roundhill Generative AI & Technology ETF shares in Q1 2026, an estimated $2.54M.
  • Roundhill Generative AI & Technology ETF made up 4.76% of Mainstay Capital Management's portfolio in Q1 2026, its #9 holding.
  • Mainstay Capital Management first reported a position in Roundhill Generative AI & Technology ETF in Q3 2025 and has held it in 3 quarters since.
  • 148 funds tracked by Wall St. Rank held Roundhill Generative AI & Technology ETF as of Q1 2026.

Based on Mainstay Capital Management's 13F filing for Q1 2026, filed 12 May 2026.