BlackRock
GMMF

BlackRock’s iShares Government Money Market ETF GMMF Stock Holding History

BlackRock’s Portfolio GMMF Stock Details GMMF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$25.1M Hold
250,000
– – ﹤0.01% 3120
2026
Q1 		$25.1M Hold
250,000
– – ﹤0.01% 2933
2025
Q4 		$25.1M Hold
250,000
– – ﹤0.01% 2969
2025
Q3 		$25.1M Hold
250,000
– – ﹤0.01% 2943
2025
Q2 		$25.1M Hold
250,000
– – ﹤0.01% 2878
2025
Q1 		$25.1M Buy
+250,000
New +$25.1M ﹤0.01% 2804

Other funds holding GMMF

CCA
Cypress Capital Advisors Franklin, Tennessee $243M AUM 19.53% 1-Year Est. Return
HFAS
Hummer Financial Advisory Services Chicago, Illinois $152M AUM 20.1% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
SC
Sapient Capital Indianapolis, Indiana $7.64B AUM 51.51% 1-Year Est. Return
GBWM
Granite Bay Wealth Management Portsmouth, New Hampshire $1.09B AUM 22.93% 1-Year Est. Return
CC
Cypress Capital Franklin, Tennessee $370M AUM 16.36% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

BlackRock's GMMF Position: Q2 2026 in Review

BlackRock held its iShares Government Money Market ETF (GMMF) position steady in Q2 2026 at 250,000 shares worth $25.1M. The position accounts for ﹤0.01% of the portfolio, ranked #3120.

BlackRock first reported a position in GMMF in Q1 2025 and has held it in 6 quarters since. The position peaked at $25.1M in Q1 2026. 19 funds tracked by Wall St. Rank hold GMMF as of Q2 2026.

  • BlackRock held 250,000 shares of iShares Government Money Market ETF worth $25.1M as of Q2 2026.
  • BlackRock left its iShares Government Money Market ETF share count unchanged in Q2 2026.
  • iShares Government Money Market ETF made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #3120 holding.
  • BlackRock first reported a position in iShares Government Money Market ETF in Q1 2025 and has held it in 6 quarters since.
  • BlackRock's iShares Government Money Market ETF position peaked at $25.1M in Q1 2026.
  • 19 funds tracked by Wall St. Rank held iShares Government Money Market ETF as of Q2 2026.

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