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Jupiter Topco’s iShares MBS ETF MBB Stock Holding History

Jupiter Topco’s Portfolio MBB Stock Details MBB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$75.8M Buy
+801,475
New +$75.8M 0.03% 366

Other funds holding MBB

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
TWIM
TIAA Wealth Investment Management New York $15B AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
TCIIS
TIAA-CREF Individual & Institutional Services New York $29.1B AUM
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

Jupiter Topco's MBB Position: Q2 2026 in Review

Jupiter Topco opened a new position in iShares MBS ETF (MBB) in Q2 2026: 801,475 shares worth $75.8M. The stake represents 0.03% of the portfolio and ranks #366 among its holdings.

986 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Jupiter Topco held 801,475 shares of iShares MBS ETF worth $75.8M as of Q2 2026.
  • iShares MBS ETF was a new Jupiter Topco position in Q2 2026.
  • iShares MBS ETF made up 0.03% of Jupiter Topco's portfolio in Q2 2026, its #366 holding.
  • 986 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Jupiter Topco's 13F filing for Q2 2026, filed 14 Aug 2026.