BlackRock
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BlackRock’s Regan Floating Rate MBS ETF MBSF Stock Holding History

BlackRock’s Portfolio MBSF Stock Details MBSF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$28.7K Buy
1,116
+1,016
+1,016% +$26.1K ﹤0.01% 5298
2026
Q1 		$2.55K Buy
+100
New +$2.57K ﹤0.01% 5503

Other funds holding MBSF

CP
Castleview Partners Dallas, Texas $228M AUM 19.85% 1-Year Est. Return
State of New Jersey Common Pension Fund D
State of New Jersey Common Pension Fund D Trenton, New Jersey $29.3B AUM 38.15% 1-Year Est. Return
CFD
Creative Financial Designs Kokomo, Indiana $2.1B AUM 23.1% 1-Year Est. Return
UAS
United Asset Strategies Garden City, New York $1.41B AUM 27.73% 1-Year Est. Return
AI
Auour Investments Woburn, Massachusetts $349M AUM 13.68% 1-Year Est. Return
BFO
Biltmore Family Office Charlotte, North Carolina $761M AUM 31.91% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
CA
CWC Advisors Lake Oswego, Oregon $225M AUM 23.94% 1-Year Est. Return
SCM
Sterneck Capital Management Kansas City, Missouri $233M AUM 21.98% 1-Year Est. Return
AWM
Apollon Wealth Management Mount Pleasant, South Carolina $8.23B AUM 30.88% 1-Year Est. Return

BlackRock's MBSF Position: Q2 2026 in Review

BlackRock increased its Regan Floating Rate MBS ETF (MBSF) stake by 1,016% in Q2 2026, buying an estimated $26.1K and bringing the position to 1,116 shares worth $28.7K. The position accounts for ﹤0.01% of the portfolio, ranked #5298.

BlackRock first reported a position in MBSF in Q1 2026 and has held it in 2 quarters since. 70 funds tracked by Wall St. Rank hold MBSF as of Q2 2026.

  • BlackRock held 1,116 shares of Regan Floating Rate MBS ETF worth $28.7K as of Q2 2026.
  • BlackRock bought 1,016 Regan Floating Rate MBS ETF shares in Q2 2026, an estimated $26.1K.
  • Regan Floating Rate MBS ETF made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #5298 holding.
  • BlackRock first reported a position in Regan Floating Rate MBS ETF in Q1 2026 and has held it in 2 quarters since.
  • 70 funds tracked by Wall St. Rank held Regan Floating Rate MBS ETF as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.