Ken Griffin
RCS

Ken Griffin’s PIMCO Strategic Income Fund RCS Stock Holding History

Ken Griffin’s Portfolio RCS Stock Details RCS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-132,857
Closed -$1.01M – 13832
2025
Q3 		$1.01M Sell
132,857
-43,937
-25% -$316K ﹤0.01% 7528
2025
Q2 		$1.23M Buy
176,794
+2,244
+1% +$13.9K ﹤0.01% 6641
2025
Q1 		$1.09M Buy
174,550
+161,856
+1,275% +$1.03M ﹤0.01% 6764
2024
Q4 		$96.7K Sell
12,694
-28,204
-69% -$216K ﹤0.01% 11535
2024
Q3 		$315K Buy
+40,898
New +$282K ﹤0.01% 9238

Other funds holding RCS

Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BEI
Benjamin Edwards Inc Clayton, Missouri $11B AUM 18.22% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
MAM
Milestone Asset Management Pittsburgh, Pennsylvania $636M AUM 22.1% 1-Year Est. Return
MWA
Medallion Wealth Advisors Farmington, Connecticut $306M AUM 16.91% 1-Year Est. Return
SOS
Silver Oak Securities Jackson, Tennessee $1.65B AUM 29.37% 1-Year Est. Return

Ken Griffin's RCS Position: Q4 2025 in Review

Ken Griffin sold out of PIMCO Strategic Income Fund (RCS) in Q4 2025, closing a stake of 132,857 shares — an estimated $1.01M sold.

Ken Griffin first reported a position in RCS in Q3 2024 and held it in 5 quarters. The position peaked at $1.23M in Q2 2025. 66 funds tracked by Wall St. Rank hold RCS as of Q4 2025.

  • Ken Griffin reported no remaining PIMCO Strategic Income Fund position as of Q4 2025 after selling out during the quarter.
  • Ken Griffin sold 132,857 PIMCO Strategic Income Fund shares in Q4 2025, an estimated $1.01M.
  • Ken Griffin first reported a position in PIMCO Strategic Income Fund in Q3 2024 and held it in 5 quarters.
  • Ken Griffin's PIMCO Strategic Income Fund position peaked at $1.23M in Q2 2025.
  • 66 funds tracked by Wall St. Rank held PIMCO Strategic Income Fund as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.