Citadel Advisors
PMMF

Citadel Advisors’s iShares Prime Money Market ETF PMMF Stock Holding History

Citadel Advisors’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
2026
Q2 		– Sell
-9,626
Closed -$967K – 15225
2026
Q1 		$967K Buy
+9,626
New +$966K ﹤0.01% 7732
2025
Q4 		– Sell
-20,982
Closed -$2.11M – 14549
2025
Q3 		$2.11M Sell
20,982
-12,135
-37% -$1.22M ﹤0.01% 5969
2025
Q2 		$3.33M Buy
33,117
+10,430
+46% +$1.05M ﹤0.01% 4803
2025
Q1 		$2.28M Buy
+22,687
New +$2.27M ﹤0.01% 5292

Other funds holding PMMF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
SA
Stewardship Advisors Mount Joy, Pennsylvania $481M AUM 18.41% 1-Year Est. Return
SCA
Sulzberger Capital Advisors Miami, Florida $102M AUM 16.79% 1-Year Est. Return
MCC
Money Concepts Capital Palm Beach Gardens, Florida $2.16B AUM 28.67% 1-Year Est. Return
1CP
17 Capital Partners Pheonix, Arizona $222M AUM 20.09% 1-Year Est. Return
CS
Capital Square Chattanooga, Tennessee $228M AUM 19.54% 1-Year Est. Return

Citadel Advisors's PMMF Position: Q2 2026 in Review

Citadel Advisors sold out of iShares Prime Money Market ETF (PMMF) in Q2 2026, closing a stake of 9,626 shares — an estimated $967K sold.

Citadel Advisors first reported a position in PMMF in Q1 2025 and held it in 4 quarters. The position peaked at $3.33M in Q2 2025. 39 funds tracked by Wall St. Rank hold PMMF as of Q2 2026.

  • Citadel Advisors reported no remaining iShares Prime Money Market ETF position as of Q2 2026 after selling out during the quarter.
  • Citadel Advisors sold 9,626 iShares Prime Money Market ETF shares in Q2 2026, an estimated $967K.
  • Citadel Advisors first reported a position in iShares Prime Money Market ETF in Q1 2025 and held it in 4 quarters.
  • Citadel Advisors's iShares Prime Money Market ETF position peaked at $3.33M in Q2 2025.
  • 39 funds tracked by Wall St. Rank held iShares Prime Money Market ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.