Jane Street
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Jane Street’s iShares Prime Money Market ETF PMMF Stock Holding History

Jane Street’s Portfolio PMMF Stock Details PMMF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-8,568
Closed -$861K – 12115
2025
Q2 		$861K Sell
8,568
-10,447
-55% -$1.05M ﹤0.01% 5898
2025
Q1 		$1.91M Buy
+19,015
New +$1.91M ﹤0.01% 4428

Other funds holding PMMF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Hikari Power
Hikari Power Tokyo, Japan $439M AUM 11.38% 1-Year Est. Return
Stewardship Advisors
Stewardship Advisors Mount Joy, Pennsylvania $480M AUM 11.7% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Tower Research Capital (TRC)
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
HFAS
Hummer Financial Advisory Services Chicago, Illinois $153M AUM 19.62% 1-Year Est. Return
Wedbush Securities
Wedbush Securities Los Angeles, California $3.95B AUM 25.45% 1-Year Est. Return
Holistic Planning
Holistic Planning Nacogdoches, Texas $643M AUM 18.84% 1-Year Est. Return

Jane Street's PMMF Position: Q3 2025 in Review

Jane Street sold out of iShares Prime Money Market ETF (PMMF) in Q3 2025, closing a stake of 8,568 shares — an estimated $861K sold.

Jane Street first reported a position in PMMF in Q1 2025 and held it in 2 quarters. The position peaked at $1.91M in Q1 2025. 19 funds tracked by Wall St. Rank hold PMMF as of Q3 2025.

  • Jane Street reported no remaining iShares Prime Money Market ETF position as of Q3 2025 after selling out during the quarter.
  • Jane Street sold 8,568 iShares Prime Money Market ETF shares in Q3 2025, an estimated $861K.
  • Jane Street first reported a position in iShares Prime Money Market ETF in Q1 2025 and held it in 2 quarters.
  • Jane Street's iShares Prime Money Market ETF position peaked at $1.91M in Q1 2025.
  • 19 funds tracked by Wall St. Rank held iShares Prime Money Market ETF as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.