Ken Griffin
SRLN icon

Ken Griffin’s State Street Blackstone Senior Loan ETF SRLN Stock Holding History

Ken Griffin’s Portfolio SRLN Stock Details SRLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$10.9M Sell
272,389
-103,283
-27% -$4.19M ﹤0.01% 3127
2025
Q4 		$15.5M Buy
+375,672
New +$15.5M ﹤0.01% 2665
2025
Q3 		– Sell
-126,769
Closed -$5.26M – 14035
2025
Q2 		$5.27M Buy
126,769
+10,991
+9% +$450K ﹤0.01% 4019
2025
Q1 		$4.76M Sell
115,778
-128,852
-53% -$5.36M ﹤0.01% 3958
2024
Q4 		$10.2M Buy
244,630
+103,508
+73% +$4.33M ﹤0.01% 2955
2024
Q3 		$5.89M Buy
141,122
+132,662
+1,568% +$5.52M ﹤0.01% 3688
2024
Q2 		$354K Buy
8,460
+6,092
+257% +$255K ﹤0.01% 8805
2024
Q1 		$99.7K Sell
2,368
-71,909
-97% -$3.01M ﹤0.01% 11360
2023
Q4 		$3.11M Buy
+74,277
New +$3.09M ﹤0.01% 4580
2023
Q3 		– Sell
-2,386
Closed -$99.8K – 15071
2023
Q2 		$99.9K Sell
2,386
-185,548
-99% -$7.66M ﹤0.01% 10945
2023
Q1 		$7.79M Buy
+187,934
New +$7.82M ﹤0.01% 3140
2022
Q1 		– Sell
-148,082
Closed -$6.76M – 14526
2021
Q4 		$6.76M Buy
+148,082
New +$6.77M ﹤0.01% 3787
2021
Q1 		– Sell
-142,865
Closed -$6.52M – 13687
2020
Q4 		$6.52M Buy
+142,865
New +$6.42M ﹤0.01% 3234
2020
Q2 		– Sell
-16,489
Closed -$660K – 10464
2020
Q1 		$660K Sell
16,489
-88,146
-84% -$3.94M ﹤0.01% 6020
2019
Q4 		$4.87M Buy
+104,635
New +$4.82M ﹤0.01% 3112
2017
Q2 		– Sell
-48,338
Closed -$2.3M – 8032
2017
Q1 		$2.3M Buy
48,338
+38,090
+372% +$1.81M ﹤0.01% 2918
2016
Q4 		$487K Sell
10,248
-26,056
-72% -$1.23M ﹤0.01% 4939
2016
Q3 		$1.72M Buy
+36,304
New +$1.71M ﹤0.01% 3150
2015
Q4 		– Sell
-6,645
Closed -$317K – 9176
2015
Q3 		$317K Buy
+6,645
New +$323K ﹤0.01% 5480
2015
Q1 		– Sell
-6,462
Closed -$315K – 8826
2014
Q4 		$315K Buy
6,462
+1,710
+36% +$83.7K ﹤0.01% 5359
2014
Q3 		$234K Buy
+4,752
New +$236K ﹤0.01% 5559

Other funds holding SRLN

APSPRSPT
Arizona Public Safety Personnel Retirement System (PSPRS) Trust Phoenix, Arizona $2.68B AUM 5.1% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State of Tennessee, Department of Treasury
State of Tennessee, Department of Treasury Nashville, Tennessee $29.8B AUM 29.48% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $53.7B AUM 29.47% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
LMGAM
Liberty Mutual Group Asset Management Boston, Massachusetts $1.25B AUM 45.27% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Ken Griffin's SRLN Position: Q1 2026 in Review

Ken Griffin reduced its State Street Blackstone Senior Loan ETF (SRLN) stake by 27% in Q1 2026, selling an estimated $4.19M and leaving 272,389 shares worth $10.9M. The position accounts for ﹤0.01% of the portfolio, ranked #3127.

Ken Griffin first reported a position in SRLN in Q3 2014 and has held it in 21 quarters since. The position peaked at $15.5M in Q4 2025. 487 funds tracked by Wall St. Rank hold SRLN as of Q1 2026.

  • Ken Griffin held 272,389 shares of State Street Blackstone Senior Loan ETF worth $10.9M as of Q1 2026.
  • Ken Griffin sold 103,283 State Street Blackstone Senior Loan ETF shares in Q1 2026, an estimated $4.19M.
  • State Street Blackstone Senior Loan ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #3127 holding.
  • Ken Griffin first reported a position in State Street Blackstone Senior Loan ETF in Q3 2014 and has held it in 21 quarters since.
  • Ken Griffin's State Street Blackstone Senior Loan ETF position peaked at $15.5M in Q4 2025.
  • 487 funds tracked by Wall St. Rank held State Street Blackstone Senior Loan ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.