Cubist Systematic Strategies’s Blackstone Secured Lending BXSL Stock Holding History

Cubist Systematic Strategies’s Portfolio BXSL Stock Details BXSL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$3.69M	Buy	141,689 +41,577	+42%	+$1.25M	0.02%	1168
2025 Q2	$3.08M	Sell	100,112 -73,424	-42%	-$2.24M	0.01%	1320
2025 Q1	$5.62M	Buy	+173,536	New	+$5.72M	0.03%	815
2024 Q1	–	Sell	-166,287	Closed	-$4.6M	–	3757
2023 Q4	$4.6M	Buy	166,287 +24,312	+17%	+$671K	0.03%	916
2023 Q3	$3.88M	Sell	141,975 -60,854	-30%	-$1.68M	0.03%	917
2023 Q2	$5.55M	Sell	202,829 -147,463	-42%	-$3.8M	0.04%	778
2023 Q1	$8.73M	Buy	350,292 +77,687	+28%	+$1.9M	0.05%	540
2022 Q4	$6.09M	Buy	272,605 +172,853	+173%	+$4.05M	0.04%	849
2022 Q3	$2.27M	Buy	99,752 +69,886	+234%	+$1.67M	0.01%	1879
2022 Q2	$706K	Buy	29,866 +16,666	+126%	+$432K	﹤0.01%	2766
2022 Q1	$368K	Buy	+13,200	New	+$387K	﹤0.01%	2715

Other funds holding BXSL

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Nomura Asset Management Tokyo, Japan $38.8B AUM 30.94% 1-Year Est. Return

Corient Private Wealth Miami, Florida $69.9B AUM 22.19% 1-Year Est. Return

Blackstone Inc New York $25.6B AUM 26.83% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

CIM

CCLA Investment Management London, United Kingdom $6.23B AUM 5.02% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

GAM

Generali Asset Management Trieste, Italy $4.79B AUM 26.21% 1-Year Est. Return

Ensign Peak Advisors Salt Lake City, Utah $53.7B AUM 29.47% 1-Year Est. Return

Cubist Systematic Strategies's BXSL Position: Q3 2025 in Review

Cubist Systematic Strategies increased its Blackstone Secured Lending (BXSL) stake by 42% in Q3 2025, buying an estimated $1.25M and bringing the position to 141,689 shares worth $3.69M. The position accounts for 0.02% of the portfolio, ranked #1168.

Cubist Systematic Strategies first reported a position in BXSL in Q1 2022 and has held it in 11 quarters since. The position peaked at $8.73M in Q1 2023. 378 funds tracked by Wall St. Rank hold BXSL as of Q3 2025.

Cubist Systematic Strategies held 141,689 shares of Blackstone Secured Lending worth $3.69M as of Q3 2025.
Cubist Systematic Strategies bought 41,577 Blackstone Secured Lending shares in Q3 2025, an estimated $1.25M.
Blackstone Secured Lending made up 0.02% of Cubist Systematic Strategies's portfolio in Q3 2025, its #1168 holding.
Cubist Systematic Strategies first reported a position in Blackstone Secured Lending in Q1 2022 and has held it in 11 quarters since.
Cubist Systematic Strategies's Blackstone Secured Lending position peaked at $8.73M in Q1 2023.
378 funds tracked by Wall St. Rank held Blackstone Secured Lending as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.