Sphere Entertainment Co. (SPHR) — Institutional Holders, Q2 2026

433 institutional investment managers reported a SPHR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $7.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← SPHR stock profile

SPHR in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

128

Trimmed

139

Sold out

Biggest buyers

SANDS CAPITAL MANAGEMENTNew · +1,358,321 sh+$235.0M
FMRAdded · +622,428 sh+$107.7M
Castle Hook PartnersNew · +522,039 sh+$90.3M
AMERIPRISE FINANCIALAdded · +482,680 sh+$83.5M
MORGAN STANLEYAdded · +427,781 sh+$74.0M

Biggest sellers

ARIEL INVESTMENTSTrimmed · -796,983 sh-$137.9M
TWO SIGMA INVESTMENTSTrimmed · -602,030 sh-$104.2M
CITADEL ADVISORSSold out · -387,100 sh-$67.0M
Luxor Capital GroupSold out · -305,021 sh-$52.8M
RENAISSANCE TECHNOLOGIESTrimmed · -304,000 sh-$52.6M

SPHR 13F holders ranked 1–100 of 433

Institutional investors reporting a position in Sphere Entertainment Co. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 9,380,043 sh	9,380,043	$731.9M	0.01%	+16.4%
2	Jericho Capital Asset Management L.P.#2 · 2,605,615 sh	2,605,615	$450.8M	3.73%	0.0%
3	MORGAN STANLEY#3 · 3,224,769 sh	3,224,769	$431.9M	0.02%	+15.3%
4	LINDEN ADVISORS#4 · 71,452,000 sh	71,452,000	$350.6M	1.82%	-14.5%
5	WHITEBOX ADVISORS#5 · 61,117,000 sh	61,117,000	$299.4M	3.91%	-5.3%
6	ARIEL INVESTMENTS#6 · 1,665,326 sh	1,665,326	$288.2M	2.87%	-32.4%
7	VANGUARD PORTFOLIO MANAGEMENT#7 · 1,515,158 sh	1,515,158	$262.2M	0.01%	-1.7%
8	SANDS CAPITAL MANAGEMENT#8 · 1,358,321 sh	1,358,321	$235.0M	0.87%	New
9	VANGUARD CAPITAL MANAGEMENT#9 · 1,184,648 sh	1,184,648	$205.0M	<0.01%	-1.3%
10	STATE STREET#10 · 1,081,969 sh	1,081,969	$187.2M	<0.01%	+5.7%
11	FMR#11 · 4,888,991 sh	4,888,991	$186.9M	<0.01%	+14.2%
12	AMERIPRISE FINANCIAL#12 · 904,008 sh	904,008	$156.4M	0.03%	+114.6%
13	DIMENSIONAL FUND ADVISORS#13 · 891,801 sh	891,801	$154.3M	0.03%	-0.6%
14	GEODE CAPITAL MANAGEMENT#14 · 784,997 sh	784,997	$135.9M	<0.01%	+7.5%
15	GAMCO INVESTORS, ET AL#15 · 765,913 sh	765,913	$132.5M	1.19%	-3.6%
16	CARRONADE CAPITAL MANAGEMENT#16 · 21,541,326 sh	21,541,326	$131.5M	2.28%	+0.5%
17	MILLENNIUM MANAGEMENT#17 · 18,779,239 sh	18,779,239	$124.1M	0.04%	+152.0%
18	Alberta Investment Management#18 · 24,750,000 sh	24,750,000	$121.3M	0.68%	0.0%
19	GILDER GAGNON HOWE#19 · 557,742 sh	557,742	$96.5M	1.00%	-0.7%
20	STEADFAST CAPITAL MANAGEMENT#20 · 550,661 sh	550,661	$95.3M	2.92%	-22.6%
21	Castle Hook Partners#21 · 522,039 sh	522,039	$90.3M	0.41%	New
22	GABELLI FUNDS#22 · 507,030 sh	507,030	$87.7M	0.56%	-2.9%
23	BNP PARIBAS FINANCIAL MARKETS#23 · 9,867,739 sh	9,867,739	$84.3M	0.03%	-1.1%
24	HEALTHCARE OF ONTARIO PENSION PLAN FUND#24 · 479,164 sh	479,164	$82.9M	0.12%	-8.5%
25	T. Rowe Price Investment Management#25 · 462,772 sh	462,772	$80.1M	0.05%	+4.0%
26	LORD, ABBETT#26 · 6,227,451 sh	6,227,451	$76.3M	0.22%	+69.7%
27	DEUTSCHE BANK AG\#27 · 426,141 sh	426,141	$73.7M	0.02%	+22.2%
28	Assenagon Asset Management S.A.#28 · 406,875 sh	406,875	$70.4M	—	New
29	BANK OF AMERICA#29 · 771,912 sh	771,912	$67.3M	<0.01%	-18.0%
30	UBS Group AG#30 · 396,230 sh	396,230	$64.5M	<0.01%	-27.3%
31	JENNISON ASSOCIATES#31 · 361,440 sh	361,440	$62.5M	0.04%	New
32	Contour Asset Management#32 · 354,482 sh	354,482	$61.3M	1.45%	New
33	NORTHERN#33 · 336,009 sh	336,009	$58.1M	<0.01%	+5.8%
34	Invesco Ltd.#34 · 324,441 sh	324,441	$56.1M	<0.01%	+86.1%
35	Calamos Advisors#35 · 10,434,000 sh	10,434,000	$51.1M	0.17%	+0.1%
36	SYSTEMATIC FINANCIAL MANAGEMENT#36 · 289,748 sh	289,748	$50.1M	1.00%	-2.6%
37	Neuberger Berman Group#37 · 264,677 sh	264,677	$45.8M	0.03%	+13.2%
38	RENAISSANCE TECHNOLOGIES#38 · 255,935 sh	255,935	$44.3M	0.06%	-54.3%
39	NORGES BANK#39 · 249,365 sh	249,365	$43.1M	<0.01%	—
40	CHARLES SCHWAB INVESTMENT MANAGEMENT#40 · 246,506 sh	246,506	$42.7M	<0.01%	+2.6%
41	JACOBS LEVY EQUITY MANAGEMENT#41 · 243,926 sh	243,926	$42.2M	0.15%	-7.1%
42	GOLDMAN SACHS GROUP#42 · 243,263 sh	243,263	$42.1M	<0.01%	-28.4%
43	Nearwater Capital Markets, Ltd#43 · 229,200 sh	229,200	$39.7M	0.68%	-38.9%
44	FEDERATED HERMES#44 · 226,287 sh	226,287	$39.2M	0.06%	+3.3%
45	Islander Capital Partners, L.P.#45 · 220,028 sh	220,028	$38.1M	13.81%	0.0%
46	Artemis Investment Management LLP#46 · 204,606 sh	204,606	$35.4M	—	New
47	JPMORGAN CHASE#47 · 343,390 sh	343,390	$33.4M	<0.01%	+44.3%
48	BRIDGEWAY CAPITAL MANAGEMENT#48 · 186,713 sh	186,713	$32.3M	0.57%	-26.8%
49	Point72 Asset Management, L.P.#49 · 6,500,000 sh	6,500,000	$31.9M	0.04%	-35.0%
50	D. E. Shaw#50 · 178,850 sh	178,850	$30.9M	0.01%	-22.3%
51	VANGUARD FIDUCIARY#51 · 177,987 sh	177,987	$30.8M	<0.01%	+3.3%
52	O'Keefe Stevens Advisory#52 · 169,033 sh	169,033	$29.2M	—	+0.2%
53	WELLS FARGO & COMPANY#53 · 161,978 sh	161,978	$28.0M	<0.01%	+14.0%
54	FIRST ADVISORS#54 · 161,605 sh	161,605	$28.0M	0.02%	+656.3%
55	Bank of New York Mellon#55 · 158,765 sh	158,765	$27.5M	<0.01%	+8.2%
56	CANADA PENSION PLAN INVESTMENT BOARD#56 · 151,708 sh	151,708	$26.3M	0.01%	+8.4%
57	PRINCIPAL FINANCIAL GROUP#57 · 130,026 sh	130,026	$22.5M	0.01%	+0.5%
58	Baird Financial Group#58 · 126,792 sh	126,792	$21.9M	0.03%	-2.4%
59	ROYAL BANK OF CANADA#59 · 118,167 sh	118,167	$20.4M	<0.01%	-0.8%
60	HSBC PLC#60 · 117,100 sh	117,100	$20.3M	<0.01%	+1021.1%
61	PUBLIC SECTOR PENSION INVESTMENT BOARD#61 · 114,770 sh	114,770	$19.9M	0.05%	-21.3%
62	Nicholas Investment Partners#62 · 114,396 sh	114,396	$19.8M	1.11%	+5.2%
63	Empowered Funds#63 · 114,158 sh	114,158	$19.8M	0.10%	-24.5%
64	PINNACLE ASSOCIATES LTD#64 · 114,045 sh	114,045	$19.7M	—	-2.4%
65	MANE GLOBAL CAPITAL MANAGEMENT#65 · 112,463 sh	112,463	$19.5M	1.61%	-34.9%
66	Nuveen#66 · 106,311 sh	106,311	$18.4M	<0.01%	-27.8%
67	TWO SIGMA INVESTMENTS#67 · 103,456 sh	103,456	$17.9M	0.01%	-85.3%
68	CITIGROUP#68 · 101,859 sh	101,859	$17.6M	<0.01%	+6.8%
69	CAPITOLIS LIQUID GLOBAL MARKETS#69 · 99,300 sh	99,300	$17.2M	0.07%	-32.3%
70	BALYASNY ASSET MANAGEMENT L.P.#70 · 97,504 sh	97,504	$16.9M	0.02%	-62.4%
71	BESSEMER GROUP#71 · 95,452 sh	95,452	$16.5M	0.02%	New
72	ALGERT GLOBAL#72 · 88,279 sh	88,279	$15.3M	0.18%	+31.0%
73	Russell Investments Group, Ltd.#73 · 86,791 sh	86,791	$15.0M	0.01%	+124.5%
74	AMERICAN CENTURY COMPANIES#74 · 85,620 sh	85,620	$14.8M	<0.01%	+8.2%
75	Washington Advisors#75 · 77,758 sh	77,758	$13.5M	—	-14.0%
76	FRED ALGER MANAGEMENT#76 · 74,551 sh	74,551	$12.9M	0.04%	-31.2%
77	AXIOM INVESTORS#77 · 74,057 sh	74,057	$12.8M	0.11%	New
78	Shannon River Fund Management#78 · 73,878 sh	73,878	$12.8M	1.14%	+0.7%
79	North Star Investment Management#79 · 73,032 sh	73,032	$12.6M	0.69%	-6.1%
80	RHUMBLINE ADVISERS#80 · 69,774 sh	69,774	$12.1M	<0.01%	-9.3%
81	Longaeva Partners L.P.#81 · 67,099 sh	67,099	$11.6M	0.25%	New
82	Luxor Capital Group#82 · 2,296,000 sh	2,296,000	$11.2M	0.45%	-11.7%
83	Holocene Advisors#83 · 64,248 sh	64,248	$11.1M	0.03%	-35.9%
84	Legal & General Group Plc#84 · 60,774 sh	60,774	$10.5M	<0.01%	+0.4%
85	Informed Momentum#85 · 60,037 sh	60,037	$10.4M	0.93%	-1.6%
86	OMERS ADMINISTRATION#86 · 58,000 sh	58,000	$10.0M	0.06%	New
87	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#87 · 56,503 sh	56,503	$9.8M	<0.01%	-49.4%
88	RAYMOND JAMES FINANCIAL#88 · 56,400 sh	56,400	$9.8M	<0.01%	-12.0%
89	Metavasi Capital#89 · 52,982 sh	52,982	$9.2M	3.20%	-46.0%
90	Swiss National Bank#90 · 51,759 sh	51,759	$9.0M	<0.01%	+2.2%
91	PINNBROOK CAPITAL MANAGEMENT#91 · 51,208 sh	51,208	$8.9M	0.94%	+19.6%
92	BARCLAYS PLC#92 · 50,775 sh	50,775	$8.8M	<0.01%	-5.0%
93	BANK OF MONTREAL#93 · 50,227 sh	50,227	$8.7M	<0.01%	+2290.6%
94	PDT Partners#94 · 47,527 sh	47,527	$8.2M	0.43%	-57.1%
95	1832 Asset Management L.P.#95 · 47,023 sh	47,023	$8.1M	<0.01%	+19.6%
96	Convergence Investment Partners#96 · 46,092 sh	46,092	$8.0M	0.76%	+40.2%
97	MORGENS WATERFALL VINTIADIS#97 · 46,000 sh	46,000	$8.0M	6.07%	+27.8%
98	Robeco Institutional Asset Management B.V.#98 · 45,297 sh	45,297	$7.8M	—	+175.3%
99	HORIZON KINETICS ASSET MANAGEMENT#99 · 44,657 sh	44,657	$7.7M	0.09%	-3.4%
100	PRICE T ROWE ASSOCIATES#100 · 43,894 sh	43,894	$7.6M	<0.01%	+10.2%

Funds that sold out of SPHR in Q2 2026 (52)

Held SPHR at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held SPHR in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
CITADEL ADVISORS387,100 sh	387,100	$45.4M
Luxor Capital Group305,021 sh	305,021	$35.8M
VOLORIDGE INVESTMENT MANAGEMENT113,563 sh	113,563	$13.3M
Aquatic Capital Management38,078 sh	38,078	$4.5M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP30,846 sh	30,846	$3.6M
Capula Management Ltd17,011 sh	17,011	$2.0M
Susquehanna Portfolio Strategies16,243 sh	16,243	$1.9M
MARSHALL WACE, LLP16,066 sh	16,066	$1.9M
SIMPLEX TRADING14,889 sh	14,889	$1.7M
Pavaki Capital Management11,860 sh	11,860	$1.4M
Verition Fund Management10,436 sh	10,436	$1.2M
Numerai GP8,211 sh	8,211	$964.0K
K2 PRINCIPAL FUND, L.P.8,108 sh	8,108	$951.9K
DARK FOREST CAPITAL MANAGEMENT7,486 sh	7,486	$878.9K
XTX Topco Ltd7,304 sh	7,304	$857.5K
FNY Investment Advisers6,500 sh	6,500	$763.0K
Jump Financial4,896 sh	4,896	$574.8K
Dynamic Technology Lab Private Ltd4,410 sh	4,410	$517.7K
Cynosure Management3,769 sh	3,769	$442.5K
Janney Montgomery Scott3,654 sh	3,654	$429.0K
Fortis Group Advisors2,842 sh	2,842	$404.8K
TWO SIGMA SECURITIES3,290 sh	3,290	$386.2K
Bridgefront Capital2,862 sh	2,862	$336.0K
Counterpoint Mutual Funds2,712 sh	2,712	$318.4K
PRELUDE CAPITAL MANAGEMENT2,543 sh	2,543	$298.5K
Toroso Investments2,512 sh	2,512	$294.9K
MANGROVE PARTNERS IM2,328 sh	2,328	$273.3K
TWINBEECH CAPITAL2,250 sh	2,250	$264.1K
Virtu Financial2,179 sh	2,179	$256.0K
Walleye Trading2,162 sh	2,162	$253.8K
R Squared Ltd2,152 sh	2,152	$252.6K
AIGEN INVESTMENT MANAGEMENT2,052 sh	2,052	$240.9K
RMB Capital Management2,002 sh	2,002	$235.0K
CIBC Asset Management1,769 sh	1,769	$207.7K
GABLES CAPITAL MANAGEMENT1,000 sh	1,000	$117.4K
Golden State Equity Partners831 sh	831	$97.6K
Caitong International Asset Management , Ltd665 sh	665	$78.1K
QUADRANT CAPITAL GROUP378 sh	378	$60.1K
Pinnacle477 sh	477	$56.0K
Freestone Grove Partners227 sh	227	$26.6K
Matrix158 sh	158	$19.0K
MEEDER ASSET MANAGEMENT149 sh	149	$17.5K
Root Financial Partners44 sh	44	$5.2K
Rachor Investment Advisory Services22 sh	22	$2.6K
HARBOUR INVESTMENTS21 sh	21	$2.5K
SUMMIT SECURITIES GROUP16 sh	16	$1.9K
TWIN PEAKS WEALTH ADVISORS14 sh	14	$1.6K
Vermillion Wealth Management13 sh	13	$1.5K
Ronald Blue10 sh	10	$1.2K
Basecamp Wealth Advisors8 sh	8	$939.00
Glass Jacobson Investment Advisors5 sh	5	$587.00
Cornerstone Financial Management4 sh	4	$470.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.