TDG — TransDigm Group INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
57
all time
Members · 12m
3
15 buys · 3 sells · by trade date
Latest filing
09-09
2026-09-09
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.
3
13F holders
911
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 57Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 28 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

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

Members active in TDG

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 TDG 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.
April McClain Delaney D–MD-612−$225K to $100K2
Gilbert Ray Cisneros, Jr. D–CA-315−$27.0K to $43.0K2
Alan Armstrong R–OK1$1.0K to $15.0K2

3 members

Congressional disclosures

Newest filed firstAll 57 rows ↗
Latest congressional filings mentioning TDG
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-09-09April McClain Delaney D–MD-6SELL DC (dependent-child-owned)Traded 08-25 +15d$100K–$250K
2026-08-03April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 07-28 +6d$1K–$15K
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$1K–$15K
2026-06-05April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 05-22 +14d$1K–$15K
2026-06-05April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 05-21 +15d$1K–$15K
2026-06-05April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 05-13 +23d$1K–$15K
2026-06-05April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 05-08 +28d$1K–$15K
2026-06-05April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 05-07 +29d$1K–$15K
2026-05-06April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 04-29 +7d$1K–$15K
2026-05-06April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 04-20 +16d$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 TDG for quarter 2026-03-31, 1–25 of 911 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·§
1Capital International Investors$6.4B1
derived ·§ EDGAR ↗
2Capital World Investors$5.4B1
derived ·§ EDGAR ↗
3BlackRock, Inc.$5.3B1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$4.3B1
derived ·§ EDGAR ↗
5Capital Research Global Investors$3.6B1
derived ·§ EDGAR ↗
6VANGUARD PORTFOLIO MANAGEMENT LLC$3.0B1
derived ·§ EDGAR ↗
7STATE STREET CORP$2.9B1
derived ·§ EDGAR ↗
8PRINCIPAL FINANCIAL GROUP INC$2.3B1
derived ·§ EDGAR ↗
9FMR LLC$1.6B1
derived ·§ EDGAR ↗
10GEODE CAPITAL MANAGEMENT, LLC$1.5B1
derived ·§ EDGAR ↗
11MORGAN STANLEY$1.0B1
derived ·§ EDGAR ↗
12Soroban Capital Partners LP$992M1
derived ·§ EDGAR ↗
13EDGEWOOD MANAGEMENT LLC$716M1
derived ·§ EDGAR ↗
14UBS Group AG$591M1
derived ·§ EDGAR ↗
15WINDACRE PARTNERSHIP LLC$591M1
derived ·§ EDGAR ↗
16NORTHERN TRUST CORP$528M1
derived ·§ EDGAR ↗
17Invesco Ltd.$504M1
derived ·§ EDGAR ↗
18Stockbridge Partners LLC$503M1
derived ·§ EDGAR ↗
19PRIMECAP MANAGEMENT CO/CA/$475M1
derived ·§ EDGAR ↗
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$475M1
derived ·§ EDGAR ↗
21UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$417M1
derived ·§ EDGAR ↗
22Bank of New York Mellon Corp$372M1
derived ·§ EDGAR ↗
23VANGUARD FIDUCIARY TRUST CO$370M1
derived ·§ EDGAR ↗
24BANK OF AMERICA CORP /DE/$343M1
derived ·§ EDGAR ↗
25Legal & General Group Plc$328M1
derived ·§ EDGAR ↗
Show the top 500 of 911 holders
Truncated by Public Filings. Top 500 of 911 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 · TDG

Congress · last 90 days

Buyers
1 April McClain Delaney D–MD-6 $1K–$15K
Sellers
1 April McClain Delaney D–MD-6 $100K–$250K

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

Notable managers · quarter ended 2026-03-31

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

Merged timeline of congressional filings and notable-manager moves on TDG
DateWhoChangeSize
2026-09-09April McClain Delaney CongressSELL$100K–$250K
2026-08-03April McClain Delaney CongressBUY$1K–$15K
2026-05-15Tudor Investment Corp 13FADD+53,428 sh
2026-05-15Lone Pine Capital 13FADD+16,449 sh
2026-05-15Third Point 13FNEW+25,000 sh
2026-05-15Gotham Asset Management 13FTRIM−8,215 sh
2026-05-15Bridgewater Associates 13FTRIM−3,237 sh
2026-05-14Caxton Associates 13FADD+1,715 sh

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

Congress vs filers

12 months
Congress net (rows)15 buy / 3 sell
Congress net ($ bound)−$251K to $158K
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.