13F

Stock

Sphere Entertainment Co.

SPHR · held by 6 managers

Reported value

$79.8M

Holders

6

+1 new · −0 exited

Holders’ est. mark

$6.75M

Price effect on 1 books still in the name

Largest holder

$46.8M

Alberta Investment Management Corp

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Alberta Investment Management Corp22.9M$46.8MHeld
BARCLAYS PLC769.5K$32.2M$6.75MAdded$7.85M
PEAK6 LLC16.5K$688.8KHeld
VIRTUS ADVISERS, LLC58K$81.3KNew
Essential Partners LLC16$669Held

Positions as of Q2 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.