Free · no sign-up · Q2 2026

Which funds own SPHR

Sphere Entertainment Co in the Q2 2026 filings. At least 4 of the 91 current managers on file reported a position, worth $243m between them. It is among the largest positions of fewer than a fifth of the current managers on file. The quarter went the other way: 5 managers trimmed or sold out against 0 buying.

Managers holding: 4; at least, of 91 current
Combined value: $243m; as reported
Opened: 0; new this quarter
Added to: 0; already held
Trimmed or sold out: 5; 1 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

Manager	Value	Weight	Shares	Change on the quarter	Action
GAMCO Investors Inc Activist · $11.1bn book	$133m	1.2%	765,913	+$39m-28,842	Trimmed
Steadfast Capital Management LP Long/short equity · $3.3bn book	$95m	2.9%	550,661	+$12m-161,000	Trimmed
PDT Partners LLC Quantitative · $1.9bn book	$8.2m	0.4%	47,527	-$4.8m-63,242	Trimmed
Polen Capital Management LLC Long-only · $11.6bn book	$6.7m	0.1%	38,529	+$1.0m-9,764	Trimmed

Sold out of this quarter

Valued at what the position was worth in the previous filing, because by this one it is gone.

Voloridge Investment Management LLC · Quantitative$13m held before

Ownership through time

At least 8 of the 95 managers whose filings are on file listed SPHR in Q2 2026, against 7 in Q2 2020. 3 managers fewer than in Q1 2026: 3 no longer listed it among the positions read, which can mean a holding below the listed range or a filing not yet made.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it

Their combined reported value

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

No manager on file started a position.

Largest increases, by shares

No manager on file bought more.

Largest decreases, by shares

Renaissance Technologies LLC559,935 to 255,935 shares-$53m
Steadfast Capital Management LP711,661 to 550,661 shares-$28m
PDT Partners LLC110,769 to 47,527 shares-$11m
Holocene Advisors LP100,204 to 64,248 shares-$6.2m
GAMCO Investors Inc794,755 to 765,913 shares-$5.0m

Left it

No manager on file is shown leaving it.

Manager	First listed	Largest	Q2 2026
GAMCO Investors Inc	Q2 2020	$133m	$133m
Steadfast Capital Management LP	Q3 2024	$102m	$95m
Renaissance Technologies LLC	Q1 2026	$66m	$44m
Holocene Advisors LP	Q1 2025	$32m	$11m
PDT Partners LLC	Q2 2025	$13m	$8.2m
Polen Capital Management LLC	Q4 2025	$6.7m	$6.7m
Brevan Howard Capital Management LP	Q3 2024	$5.0m	$3.5m
Caxton Associates LLP	Q1 2023	$3.0m	$2.5m
T. Rowe Price Associates Inc	Q1 2023	$119m	last listed Q1 2023
Two Sigma Investments LP	Q4 2025	$83m	last listed Q1 2026
Point72 Asset Management LP	Q2 2024	$54m	last listed Q2 2025
Balyasny Asset Management LLC	Q2 2020	$50m	last listed Q3 2025
Capital Research Global Investors	Q2 2020	$36m	last listed Q3 2020
Walleye Capital LLC	Q1 2024	$36m	last listed Q1 2026
Two Sigma Advisers LP	Q4 2025	$26m	last listed Q4 2025
Woodline Partners LP	Q3 2025	$21m	last listed Q3 2025
Voloridge Investment Management LLC	Q1 2024	$20m	last listed Q1 2026
Whale Rock Capital Management LLC	Q3 2023	$16m	last listed Q4 2023

What SPHR is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around SPHR →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.

Comps ExplorerValue it against the peers it trades beside Every managerRead any of these books in full Deal tapeWhat buyers paid for whole companies, not slices Hedge fund interviewsHow the room runs, and the stock pitch it wants

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The holdings, every quarter, and the week between

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