CBOE — Cboe Global Markets, Inc.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
21
all time
Members · 12m
3
2 buys · 2 sells · by trade date
Latest filing
08-20
2026-08-20
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.
2
13F holders
726
top 500 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

On Signals

ACTIVE HITS NAMING CBOE · NEWEST FILED FIRST · EVERY HIT CARRIES ITS RECEIPTSignals ↗
Active signal hits naming CBOE, newest filed first
KindWhoTraded → FiledSizeSrc
first disclosure of this ticker by this member within the corpus — era-scoped: coverage begins 2014-01-03, so an earlier first disclosure cannot be seen and is not claimed againstBoozmanTraded → Filed +499d$1.0K–$15.0K

1–1 of 1 line · 1 hit · each kind word opens its exact rule · every hit is in signals.v1.json.

Congress 21Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 9 rows ▲ buy, ▼ sell; height = lower bound (log scale); ringed = on Signals. Trade date, not filing date — the filing lag is in the table below.

9 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M; 1 ringed mark is a line of the Signals row above, pinned in the table below.

Members active in CBOE

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 CBOE 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.
Gilbert Ray Cisneros, Jr. D–CA-312−$14.0K to $14.0K2
Alan Armstrong R–OK1$1.0K to $15.0K2
John Boozman R–AR1−$15.0K to −$1.0K6

3 members

Congressional disclosures

Signals rows first, then newestAll 21 rows ↗
Latest congressional filings mentioning CBOE, the rows on Signals first
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-08-20John Boozman R–AR On SignalsBUY JT (jointly owned)Traded 2025-04-08 LATE·499d$1K–$15Kamendment pending
2026-08-17John Boozman R–ARSELL JT (jointly owned)Traded 07-31 +17d$1K–$15K
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$1K–$15K
2026-01-12Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 2025-12-19 +24d$1K–$15K
2025-12-15Gilbert Ray Cisneros, Jr. D–CA-31BUYTraded 11-12 +33d$1K–$15K
2025-06-22Jefferson Shreve R–IN-6SELLTraded 05-12 +41d$50K–$100K
2025-05-08Jefferson Shreve R–IN-6BUYTraded 04-07 +31d$15K–$50K
2025-04-11Jefferson Shreve R–IN-6BUYTraded 03-13 +29d$15K–$50K
2025-04-11Jefferson Shreve R–IN-6BUYTraded 03-05 +37d$15K–$50K
2023-10-10Lois Frankel D–FL-22SELLTraded 09-08 +32d$1K–$15K

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

All holders ↗
Top institutional holders of CBOE for quarter 2026-03-31, 1–25 of 726 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 (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$3.0B1
derived ·§ EDGAR ↗
2VANGUARD CAPITAL MANAGEMENT LLC$1.9B1
derived ·§ EDGAR ↗
3VANGUARD PORTFOLIO MANAGEMENT LLC$1.5B1
derived ·§ EDGAR ↗
4STATE STREET CORP$1.4B1
derived ·§ EDGAR ↗
5FMR LLC$1.3B1
derived ·§ EDGAR ↗
6ALLIANCEBERNSTEIN L.P.$1.3B1
derived ·§ EDGAR ↗
7MORGAN STANLEY$942M1
derived ·§ EDGAR ↗
8Invesco Ltd.$667M1
derived ·§ EDGAR ↗
9NORTHERN TRUST CORP$374M1
derived ·§ EDGAR ↗
10Janus Henderson Group Ltd.$374M1
derived ·§ EDGAR ↗
11FIRST TRUST ADVISORS LP$342M1
derived ·§ EDGAR ↗
12RENAISSANCE TECHNOLOGIES LLC$309M1
derived ·§ EDGAR ↗
13DEUTSCHE BANK AG\$300M1
derived ·§ EDGAR ↗
14Amundi$269M1
derived ·§ EDGAR ↗
15UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$263M1
derived ·§ EDGAR ↗
16NORDEA INVESTMENT MANAGEMENT AB$254M1
derived ·§ EDGAR ↗
17BANK OF AMERICA CORP /DE/$211M1
derived ·§ EDGAR ↗
18Legal & General Group Plc$207M1
derived ·§ EDGAR ↗
19MACKENZIE FINANCIAL CORP$199M1
derived ·§ EDGAR ↗
20VIKING GLOBAL INVESTORS LP$193M1
derived ·§ EDGAR ↗
21DIMENSIONAL FUND ADVISORS LP$189M1
derived ·§ EDGAR ↗
22UBS Group AG$182M1
derived ·§ EDGAR ↗
23CHARLES SCHWAB INVESTMENT MANAGEMENT INC$176M1
derived ·§ EDGAR ↗
24AQR CAPITAL MANAGEMENT LLC$175M1
derived ·§ EDGAR ↗
25VANGUARD FIDUCIARY TRUST CO$166M1
derived ·§ EDGAR ↗
Show the top 500 of 726 holders
Truncated by Public Filings. Top 500 of 726 holders shown; the rest are on EDGAR. Method ↗

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

Congress ↔ notable managers · CBOE

Congress · last 90 days

Buyers
1 John Boozman R–AR $1K–$15K
Sellers
1 John Boozman R–AR $1K–$15K

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

Notable managers · quarter ended 2026-03-31

Trimming
1 Bridgewater Associates $4.2M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · CBOE GLOBAL MKTS INC

Merged timeline of congressional filings and notable-manager moves on CBOE
DateWhoChangeSize
2026-08-20John Boozman CongressBUY$1K–$15K
2026-08-17John Boozman CongressSELL$1K–$15K
2026-05-15Viking Global Investors 13FNEW+688,417 sh
2026-05-15Gotham Asset Management 13FADD+77,586 sh
2026-05-15Bridgewater Associates 13FTRIM−2,999 sh
2026-05-14Caxton Associates 13FNEW+3,517 sh
2026-05-01Markel Group 13FADD+1,950 sh

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

Congress vs filers

12 months
Congress net (rows)2 buy / 2 sell
Congress net ($ bound)−$28.0K to $28.0K
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.