Flagship Harbor Advisors’s Blackstone Secured Lending BXSL Stock Holding History

Flagship Harbor Advisors’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
2026 Q1	$230K	Buy	9,711 +298	+3%	+$7.42K	0.01%	669
2025 Q4	$248K	Buy	9,413 +258	+3%	+$6.92K	0.01%	614
2025 Q3	$239K	Buy	9,155 +839	+10%	+$25.2K	0.01%	715
2025 Q2	$256K	Buy	8,316 +644	+8%	+$19.6K	0.01%	652
2025 Q1	$248K	Buy	7,672 +1,345	+21%	+$44.3K	0.01%	636
2024 Q4	$204K	Buy	+6,327	New	+$198K	0.01%	702

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

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

STRS Ohio Columbus, Ohio $25.2B AUM 30.31% 1-Year Est. Return

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

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

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

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

GAM

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

OAC

OMERS Administration Corp Toronto, Ontario, Canada $15.6B AUM 24.73% 1-Year Est. Return

Flagship Harbor Advisors's BXSL Position: Q1 2026 in Review

Flagship Harbor Advisors increased its Blackstone Secured Lending (BXSL) stake by 3.2% in Q1 2026, buying an estimated $7.42K and bringing the position to 9,711 shares worth $230K. The position accounts for 0.01% of the portfolio, ranked #669.

Flagship Harbor Advisors first reported a position in BXSL in Q4 2024 and has held it in 6 quarters since. The position peaked at $256K in Q2 2025. 377 funds tracked by Wall St. Rank hold BXSL as of Q1 2026.

Flagship Harbor Advisors held 9,711 shares of Blackstone Secured Lending worth $230K as of Q1 2026.
Flagship Harbor Advisors bought 298 Blackstone Secured Lending shares in Q1 2026, an estimated $7.42K.
Blackstone Secured Lending made up 0.01% of Flagship Harbor Advisors's portfolio in Q1 2026, its #669 holding.
Flagship Harbor Advisors first reported a position in Blackstone Secured Lending in Q4 2024 and has held it in 6 quarters since.
Flagship Harbor Advisors's Blackstone Secured Lending position peaked at $256K in Q2 2025.
377 funds tracked by Wall St. Rank held Blackstone Secured Lending as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.