XT
IUSB icon

XTX Topco’s iShares Core Universal USD Bond ETF IUSB Stock Holding History

XTX Topco’s Portfolio IUSB Stock Details IUSB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$779K Buy
+16,878
New +$778K 0.01% 2031
2025
Q1 		– Sell
-7,368
Closed -$333K – 2729
2024
Q4 		$333K Buy
+7,368
New +$338K 0.03% 1131

Other funds holding IUSB

Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return
Envestnet Portfolio Solutions
Envestnet Portfolio Solutions Chicago, Illinois $20.9B AUM 19.34% 1-Year Est. Return

XTX Topco's IUSB Position: Q2 2026 in Review

XTX Topco opened a new position in iShares Core Universal USD Bond ETF (IUSB) in Q2 2026: 16,878 shares worth $779K. The stake represents 0.01% of the portfolio and ranks #2031 among its holdings. This is a return to the name: XTX Topco previously reported a position in IUSB as recently as Q4 2024.

XTX Topco first reported a position in IUSB in Q4 2024 and has held it in 2 quarters since. 860 funds tracked by Wall St. Rank hold IUSB as of Q2 2026.

  • XTX Topco held 16,878 shares of iShares Core Universal USD Bond ETF worth $779K as of Q2 2026.
  • iShares Core Universal USD Bond ETF was a new XTX Topco position in Q2 2026.
  • iShares Core Universal USD Bond ETF made up 0.01% of XTX Topco's portfolio in Q2 2026, its #2031 holding.
  • XTX Topco first reported a position in iShares Core Universal USD Bond ETF in Q4 2024 and has held it in 2 quarters since.
  • 860 funds tracked by Wall St. Rank held iShares Core Universal USD Bond ETF as of Q2 2026.

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