MCM
IOO icon

Mainstay Capital Management’s iShares Global 100 ETF IOO Stock Holding History

Mainstay Capital Management’s Portfolio IOO Stock Details IOO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-4,122
Closed -$444K – 134
2025
Q2 		$444K Buy
4,122
+1,436
+53% +$143K 0.02% 108
2025
Q1 		$259K Buy
2,686
+618
+30% +$62.4K 0.04% 92
2024
Q4 		$208K Buy
+2,068
New +$208K 0.03% 103

Other funds holding IOO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return
AAS
Annex Advisory Services Brookfield, Wisconsin $5.86B AUM 21.83% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
SI
Stephens Inc Little Rock, Arkansas $7.99B AUM 21.6% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Mainstay Capital Management's IOO Position: Q3 2025 in Review

Mainstay Capital Management sold out of iShares Global 100 ETF (IOO) in Q3 2025, closing a stake of 4,122 shares — an estimated $444K sold.

Mainstay Capital Management first reported a position in IOO in Q4 2024 and held it in 3 quarters. The position peaked at $444K in Q2 2025. 318 funds tracked by Wall St. Rank hold IOO as of Q3 2025.

  • Mainstay Capital Management reported no remaining iShares Global 100 ETF position as of Q3 2025 after selling out during the quarter.
  • Mainstay Capital Management sold 4,122 iShares Global 100 ETF shares in Q3 2025, an estimated $444K.
  • Mainstay Capital Management first reported a position in iShares Global 100 ETF in Q4 2024 and held it in 3 quarters.
  • Mainstay Capital Management's iShares Global 100 ETF position peaked at $444K in Q2 2025.
  • 318 funds tracked by Wall St. Rank held iShares Global 100 ETF as of Q3 2025.

Based on Mainstay Capital Management's 13F filing for Q3 2025, filed 10 Dec 2025.