OMC — OMNICOM GROUP 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
30
all time
Members · 12m
3
2 buys · 4 sells · by trade date
Latest filing
07-21
2026-07-21
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.
6
13F holders
909
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
Congress 30Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 7 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

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

Members active in OMC

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 OMC 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.
John Boozman R–AR3−$45.0K to −$3.0K6
Gilbert Ray Cisneros, Jr. D–CA-312−$14.0K to $14.0K2
Alan Armstrong R–OK1$1.0K to $15.0K2

3 members

Congressional disclosures

Newest filed firstAll 30 rows ↗
Latest congressional filings mentioning OMC
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$1K–$15K
2026-05-08Gilbert Ray Cisneros, Jr. D–CA-31SELLTraded 04-14 +24d$1K–$15K
2026-04-07Gilbert Ray Cisneros, Jr. D–CA-31BUYTraded 03-13 +25d$1K–$15K
2026-02-15John Boozman R–ARSELL JT (jointly owned)Traded 01-29 +17d$1K–$15K
2026-02-15John Boozman R–ARSELL partial · JT (partial sale, jointly owned)Traded 01-15 +31d$1K–$15K
2025-11-15John Boozman R–ARSELL partial · JT (partial sale, jointly owned)Traded 10-31 +15d$1K–$15K
2025-05-08Robert P. Bresnahan, Jr. R–PA-8SELLTraded 04-08 +30d$1K–$15K
2020-03-12Dean Phillips D–MN-3SELL partial (partial sale)Traded 02-10 +31d$1K–$15K
2020-02-18Gilbert Ray Cisneros, Jr. D–CA-31SELLTraded 01-29 +20d$1K–$15K
2020-02-18Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 01-28 +21d$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 OMC for quarter 2026-03-31, 1–25 of 909 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.$2.2B1
derived ·§ EDGAR ↗
2STATE STREET CORP$2.1B1
derived ·§ EDGAR ↗
3VANGUARD CAPITAL MANAGEMENT LLC$1.5B1
derived ·§ EDGAR ↗
4VANGUARD PORTFOLIO MANAGEMENT LLC$1.1B1
derived ·§ EDGAR ↗
5Bank of New York Mellon Corp$911M1
derived ·§ EDGAR ↗
6GEODE CAPITAL MANAGEMENT, LLC$700M1
derived ·§ EDGAR ↗
7MASSACHUSETTS FINANCIAL SERVICES CO /MA/$665M1
derived ·§ EDGAR ↗
8First Eagle Investment Management, LLC$550M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$522M1
derived ·§ EDGAR ↗
10Capital Research Global Investors$504M1
derived ·§ EDGAR ↗
11CHARLES SCHWAB INVESTMENT MANAGEMENT INC$480M1
derived ·§ EDGAR ↗
12FMR LLC$452M1
derived ·§ EDGAR ↗
13HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC$405M1
derived ·§ EDGAR ↗
14Baird Financial Group, Inc.$355M1
derived ·§ EDGAR ↗
15AQR CAPITAL MANAGEMENT LLC$333M1
derived ·§ EDGAR ↗
16DIMENSIONAL FUND ADVISORS LP$300M1
derived ·§ EDGAR ↗
17Invesco Ltd.$300M1
derived ·§ EDGAR ↗
18NORTHERN TRUST CORP$256M1
derived ·§ EDGAR ↗
19VICTORY CAPITAL MANAGEMENT INC$232M1
derived ·§ EDGAR ↗
20UBS Group AG$198M1
derived ·§ EDGAR ↗
21WELLINGTON MANAGEMENT GROUP LLP$189M1
derived ·§ EDGAR ↗
22COOKE & BIELER LP$172M1
derived ·§ EDGAR ↗
23BANK OF AMERICA CORP /DE/$165M1
derived ·§ EDGAR ↗
24UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$153M1
derived ·§ EDGAR ↗
25CANADA PENSION PLAN INVESTMENT BOARD$151M1
derived ·§ EDGAR ↗
Show the top 500 of 909 holders
Truncated by Public Filings. Top 500 of 909 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 · OMC

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. · OMNICOM GROUP INC

Merged timeline of congressional filings and notable-manager moves on OMC
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FTRIM−206,888 sh
2026-05-15Bridgewater Associates 13FTRIM−809,791 sh
2026-05-15Moore Capital Management 13FEXIT−111,547 sh
2026-05-14Caxton Associates 13FEXIT−16,488 sh

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

Congress vs filers

12 months
Congress net (rows)2 buy / 4 sell
Congress net ($ bound)−$58.0K to $26.0K
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.