Ken Griffin’s State Street SPDR Bloomberg 3-12 Month T-Bill ETF BILS Stock Holding History

Ken Griffin’s Portfolio BILS Stock Details BILS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.41M	Buy	+34,338	New	+$3.41M	﹤0.01%	5006
2025 Q4	–	Sell	-2,428	Closed	-$242K	–	12688
2025 Q3	$242K	Sell	2,428 -62,200	-96%	-$6.18M	﹤0.01%	10840
2025 Q2	$6.43M	Sell	64,628 -1,197	-2%	-$119K	﹤0.01%	3695
2025 Q1	$6.55M	Buy	+65,825	New	+$6.54M	﹤0.01%	3467
2024 Q4	–	Sell	-27,238	Closed	-$2.71M	–	14507
2024 Q3	$2.71M	Sell	27,238 -15,926	-37%	-$1.58M	﹤0.01%	4970
2024 Q2	$4.29M	Buy	43,164 +1,550	+4%	+$154K	﹤0.01%	3990
2024 Q1	$4.14M	Buy	+41,614	New	+$4.13M	﹤0.01%	4240
2023 Q4	–	Sell	-36,789	Closed	-$3.66M	–	14285
2023 Q3	$3.66M	Sell	36,789 -12,503	-25%	-$1.24M	﹤0.01%	4143
2023 Q2	$4.9M	Buy	49,292 +20,868	+73%	+$2.07M	﹤0.01%	3686
2023 Q1	$2.83M	Buy	+28,424	New	+$2.82M	﹤0.01%	4737
2022 Q4	–	Sell	-23,630	Closed	-$2.35M	–	14875
2022 Q3	$2.35M	Sell	23,630 -14,638	-38%	-$1.46M	﹤0.01%	5282
2022 Q2	$3.82M	Buy	38,268 +21,101	+123%	+$2.11M	﹤0.01%	4300
2022 Q1	$1.71M	Sell	17,167 -2,970	-15%	-$297K	﹤0.01%	6433
2021 Q4	$2.01M	Sell	20,137 -22,621	-53%	-$2.26M	﹤0.01%	6221
2021 Q3	$4.28M	Buy	42,758 +1	+0%	+$100	﹤0.01%	4610
2021 Q2	$4.28M	Sell	42,757 -586	-1%	-$58.6K	﹤0.01%	4779
2021 Q1	$4.34M	Sell	43,343 -5,649	-12%	-$565K	﹤0.01%	4584
2020 Q4	$4.9M	Sell	48,992 -50,756	-51%	-$5.08M	﹤0.01%	3718
2020 Q3	$9.98M	Buy	+99,748	New	+$9.98M	﹤0.01%	2302

Other funds holding BILS

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

MIM

Miller Investment Management West Conshohocken, Pennsylvania $1.09B AUM 18.31% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

Bell Bank Fargo, North Dakota $2.62B AUM 23.93% 1-Year Est. Return

SIG

Sargent Investment Group Bethesda, Maryland $832M AUM 24.89% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Ken Griffin's BILS Position: Q1 2026 in Review

Ken Griffin opened a new position in State Street SPDR Bloomberg 3-12 Month T-Bill ETF (BILS) in Q1 2026: 34,338 shares worth $3.41M. The stake represents ﹤0.01% of the portfolio and ranks #5006 among its holdings. This is a return to the name: Ken Griffin previously reported a position in BILS as recently as Q3 2025.

Ken Griffin first reported a position in BILS in Q3 2020 and has held it in 19 quarters since. The position peaked at $9.98M in Q3 2020. 276 funds tracked by Wall St. Rank hold BILS as of Q1 2026.

Ken Griffin held 34,338 shares of State Street SPDR Bloomberg 3-12 Month T-Bill ETF worth $3.41M as of Q1 2026.
State Street SPDR Bloomberg 3-12 Month T-Bill ETF was a new Ken Griffin position in Q1 2026.
State Street SPDR Bloomberg 3-12 Month T-Bill ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5006 holding.
Ken Griffin first reported a position in State Street SPDR Bloomberg 3-12 Month T-Bill ETF in Q3 2020 and has held it in 19 quarters since.
Ken Griffin's State Street SPDR Bloomberg 3-12 Month T-Bill ETF position peaked at $9.98M in Q3 2020.
276 funds tracked by Wall St. Rank held State Street SPDR Bloomberg 3-12 Month T-Bill ETF as of Q1 2026.

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