Round Rock Advisors’s Sphere Entertainment SPHR Stock Holding History

Round Rock Advisors’s Portfolio SPHR Stock Details SPHR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-2,455	Closed	-$233K	–	353
2025 Q4	$233K	Buy	+2,455	New	+$187K	0.04%	310

Other funds holding SPHR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

JCAM

Jericho Capital Asset Management New York $6.76B AUM 88.1% 1-Year Est. Return

Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Round Rock Advisors's SPHR Position: Q1 2026 in Review

Round Rock Advisors sold out of Sphere Entertainment (SPHR) in Q1 2026, closing a stake of 2,455 shares — an estimated $233K sold.

Round Rock Advisors first reported a position in SPHR in Q4 2025 and held it in 1 quarter. The position peaked at $233K in Q4 2025. 376 funds tracked by Wall St. Rank hold SPHR as of Q1 2026.

Round Rock Advisors reported no remaining Sphere Entertainment position as of Q1 2026 after selling out during the quarter.
Round Rock Advisors sold 2,455 Sphere Entertainment shares in Q1 2026, an estimated $233K.
Round Rock Advisors first reported a position in Sphere Entertainment in Q4 2025 and held it in 1 quarter.
Round Rock Advisors's Sphere Entertainment position peaked at $233K in Q4 2025.
376 funds tracked by Wall St. Rank held Sphere Entertainment as of Q1 2026.

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