SPHR — Sphere Entertainment Co.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
3
all time
Members · 12m
1
1 buys · 0 sells · by trade date
Latest filing
07-15
2026-07-15
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
310
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 3Institutional 310

Congress · disclosure timeline

By trade date · 24 months · 3 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

3 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in SPHR

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing SPHR in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Jonathan L. Jackson D–IL-11$1.0K to $15.0K2

1 member

Congressional disclosures

Newest filed firstAll 3 rows ↗
Latest congressional filings mentioning SPHR
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-07-15Jonathan L. Jackson D–IL-1BUY SP (spouse-owned)Traded 06-15 +30d$1K–$15K
2025-05-06Gilbert Ray Cisneros, Jr. D–CA-31BUYTraded 04-08 +28d$1K–$15K
2025-05-06Gilbert Ray Cisneros, Jr. D–CA-31BUYTraded 04-04 +32d$15K–$50K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of SPHR for quarter 2026-03-31, 1–25 of 310 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$459M1
derived ·§ EDGAR ↗
2Jericho Capital Asset Management L.P.$306M1
derived ·§ EDGAR ↗
3ARIEL INVESTMENTS, LLC$289M1
derived ·§ EDGAR ↗
4MORGAN STANLEY$240M1
derived ·§ EDGAR ↗
5VANGUARD PORTFOLIO MANAGEMENT LLC$181M1
derived ·§ EDGAR ↗
6VANGUARD CAPITAL MANAGEMENT LLC$141M1
derived ·§ EDGAR ↗
7STATE STREET CORP$120M1
derived ·§ EDGAR ↗
8DIMENSIONAL FUND ADVISORS LP$105M1
derived ·§ EDGAR ↗
9GEODE CAPITAL MANAGEMENT, LLC$85.8M1
derived ·§ EDGAR ↗
10STEADFAST CAPITAL MANAGEMENT LP$83.5M1
derived ·§ EDGAR ↗
11TWO SIGMA INVESTMENTS, LP$82.8M1
derived ·§ EDGAR ↗
12GILDER GAGNON HOWE & CO LLC$65.9M1
derived ·§ EDGAR ↗
13RENAISSANCE TECHNOLOGIES LLC$65.7M1
derived ·§ EDGAR ↗
14HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$61.5M1
derived ·§ EDGAR ↗
15UBS Group AG$60.9M1
derived ·§ EDGAR ↗
16CITADEL ADVISORS LLC$45.4M1
derived ·§ EDGAR ↗
17DEUTSCHE BANK AG\$40.9M1
derived ·§ EDGAR ↗
18BANK OF AMERICA CORP /DE/$40.8M1
derived ·§ EDGAR ↗
19FMR LLC$40.7M1
derived ·§ EDGAR ↗
20NORTHERN TRUST CORP$37.3M1
derived ·§ EDGAR ↗
21Luxor Capital Group, LP$35.8M1
derived ·§ EDGAR ↗
22SYSTEMATIC FINANCIAL MANAGEMENT LP$34.3M1
derived ·§ EDGAR ↗
23JACOBS LEVY EQUITY MANAGEMENT, INC$30.8M1
derived ·§ EDGAR ↗
24BALYASNY ASSET MANAGEMENT L.P.$30.5M1
derived ·§ EDGAR ↗
25BRIDGEWAY CAPITAL MANAGEMENT, LLC$30.0M1
derived ·§ EDGAR ↗
Show all 310 holders
Truncated by Public Filings. All 274 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · SPHR

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · SPHERE ENTERTAINMENT CO

Merged timeline of congressional filings and notable-manager moves on SPHR
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FTRIM−3,172 sh
2026-05-15Moore Capital Management 13FEXIT−92,634 sh
2026-05-14Caxton Associates 13FTRIM−1,181 sh

3 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)1 buy / 0 sell
Congress net ($ bound)$1.0K to $15.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.