CDNS — CADENCE DESIGN SYSTEMS INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
35
all time
Members · 12m
3
0 buys · 5 sells · by trade date
Latest filing
09-25
2026-09-25
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.
9
13F holders
1,058
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 35Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 13 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

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

Members active in CDNS

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 CDNS 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.
Byron Donalds R–FL-192−$30.0K to −$2.0K2
Kevin Hern R–OK-12−$100K to −$30.0K1
Alan Armstrong R–OK1−$100K to −$50.0K2

3 members

Congressional disclosures

Newest filed firstAll 35 rows ↗
Latest congressional filings mentioning CDNS
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-09-25Kevin Hern R–OK-1SELL partial · JT (partial sale, jointly owned)Traded 09-14 +11d$15K–$50K
2026-09-25Kevin Hern R–OK-1SELL partial · JT (partial sale, jointly owned)Traded 09-02 +23d$15K–$50K
2026-08-05Tommy Tuberville R–ALSELL JT (jointly owned)Traded 2024-05-03 LATE·824d$1K–$15Kamendment pending
2026-07-21Alan Armstrong R–OKSELLTraded 03-27 LATE·116d$50K–$100K
2026-07-15Byron Donalds R–FL-19SELL partial · SP (partial sale, spouse-owned)Traded 06-05 +40d$1K–$15K
2026-07-15Byron Donalds R–FL-19SELL partial (partial sale)Traded 06-05 +40d$1K–$15K
2025-10-10Val T. Hoyle D–OR-4SELL SP (spouse-owned)Traded 09-23 +17d$1K–$15K
2025-09-12Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 08-05 +38d$1K–$15K
2025-09-12Val T. Hoyle D–OR-4BUY SP (spouse-owned)Traded 2024-10-29 LATE·318d$1K–$15K
2025-06-22Jefferson Shreve R–IN-6SELLTraded 05-12 +41d$50K–$100K

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 CDNS for quarter 2026-03-31, 1–25 of 1,058 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.$7.1B1
derived ·§ EDGAR ↗
2VANGUARD CAPITAL MANAGEMENT LLC$4.9B1
derived ·§ EDGAR ↗
3STATE STREET CORP$3.5B1
derived ·§ EDGAR ↗
4FMR LLC$2.5B1
derived ·§ EDGAR ↗
5GEODE CAPITAL MANAGEMENT, LLC$2.2B1
derived ·§ EDGAR ↗
6VANGUARD PORTFOLIO MANAGEMENT LLC$2.0B1
derived ·§ EDGAR ↗
7JENNISON ASSOCIATES LLC$1.6B1
derived ·§ EDGAR ↗
8ALLIANCEBERNSTEIN L.P.$1.6B1
derived ·§ EDGAR ↗
9WELLINGTON MANAGEMENT GROUP LLP$1.4B1
derived ·§ EDGAR ↗
10Capital International Investors$1.1B1
derived ·§ EDGAR ↗
11MORGAN STANLEY$965M1
derived ·§ EDGAR ↗
12UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$927M1
derived ·§ EDGAR ↗
13Invesco Ltd.$840M1
derived ·§ EDGAR ↗
14MASSACHUSETTS FINANCIAL SERVICES CO /MA/$839M1
derived ·§ EDGAR ↗
15NORTHERN TRUST CORP$803M1
derived ·§ EDGAR ↗
16FRANKLIN RESOURCES INC$748M1
derived ·§ EDGAR ↗
17Janus Henderson Group Ltd.$639M1
derived ·§ EDGAR ↗
18SCHRODER INVESTMENT MANAGEMENT GROUP$611M1
derived ·§ EDGAR ↗
19Amundi$572M1
derived ·§ EDGAR ↗
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$559M1
derived ·§ EDGAR ↗
21Legal & General Group Plc$547M1
derived ·§ EDGAR ↗
22PRINCIPAL FINANCIAL GROUP INC$525M1
derived ·§ EDGAR ↗
23Swedbank AB$510M1
derived ·§ EDGAR ↗
24Bank of New York Mellon Corp$452M1
derived ·§ EDGAR ↗
25ALKEON CAPITAL MANAGEMENT LLC$451M1
derived ·§ EDGAR ↗
Show the top 500 of 1,058 holders
Truncated by Public Filings. Top 500 of 1,058 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 · CDNS

Congress · last 90 days

Buyers
0 — —
Sellers
2 Kevin Hern R–OK-1, Tommy Tuberville R–AL $31K–$115K

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

Notable managers · quarter ended 2026-03-31

Trimming
1 Bridgewater Associates $7.1M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · CADENCE DESIGN SYS INC

Merged timeline of congressional filings and notable-manager moves on CDNS
DateWhoChangeSize
2026-09-25Kevin Hern CongressSELL$15K–$50K
2026-09-25Kevin Hern CongressSELL$15K–$50K
2026-08-05Tommy Tuberville CongressSELL$1K–$15K
2026-05-15Gotham Asset Management 13FADD+4,107 sh
2026-05-15Moore Capital Management 13FADD+6,384 sh
2026-05-15Bridgewater Associates 13FTRIM−16,310 sh

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

Congress vs filers

12 months
Congress net (rows)0 buy / 5 sell
Congress net ($ bound)−$230K to −$82.0K
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.