KEX — KIRBY CORPToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
1
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
08-18
2025-08-18
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
407
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 1Institutional 407

Congress · disclosure timeline

By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

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

Members active in KEX

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).

No member disclosed KEX in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 1 row ↗
Latest congressional filings mentioning KEX
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-08-18Angus S. King, Jr. I–MEBUY SP (spouse-owned)Traded 07-21 +28d$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

Top institutional holders of KEX for quarter 2026-03-31, 1–25 of 407 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.$701M1
derived ·§ EDGAR ↗
2MORGAN STANLEY$355M1
derived ·§ EDGAR ↗
3VANGUARD PORTFOLIO MANAGEMENT LLC$354M1
derived ·§ EDGAR ↗
4DIMENSIONAL FUND ADVISORS LP$348M1
derived ·§ EDGAR ↗
5VANGUARD CAPITAL MANAGEMENT LLC$320M1
derived ·§ EDGAR ↗
6STATE STREET CORP$218M1
derived ·§ EDGAR ↗
7WELLINGTON MANAGEMENT GROUP LLP$209M1
derived ·§ EDGAR ↗
8KING LUTHER CAPITAL MANAGEMENT CORP$207M1
derived ·§ EDGAR ↗
9FIRST TRUST ADVISORS LP$187M1
derived ·§ EDGAR ↗
10GEODE CAPITAL MANAGEMENT, LLC$136M1
derived ·§ EDGAR ↗
11AMERICAN CENTURY COMPANIES INC$123M1
derived ·§ EDGAR ↗
12ALLIANCEBERNSTEIN L.P.$123M1
derived ·§ EDGAR ↗
13FMR LLC$106M1
derived ·§ EDGAR ↗
14JENNISON ASSOCIATES LLC$101M1
derived ·§ EDGAR ↗
15AMERIPRISE FINANCIAL INC$97.2M1
derived ·§ EDGAR ↗
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC$92.7M1
derived ·§ EDGAR ↗
17FRONTIER CAPITAL MANAGEMENT CO LLC$85.6M1
derived ·§ EDGAR ↗
18CITADEL ADVISORS LLC$83.1M1
derived ·§ EDGAR ↗
19CONGRESS ASSET MANAGEMENT CO$83.1M1
derived ·§ EDGAR ↗
20BARROW HANLEY MEWHINNEY & STRAUSS LLC$80.5M1
derived ·§ EDGAR ↗
21AQR CAPITAL MANAGEMENT LLC$71.0M1
derived ·§ EDGAR ↗
22NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$69.6M1
derived ·§ EDGAR ↗
23Janus Henderson Group Ltd.$63.8M1
derived ·§ EDGAR ↗
24ArrowMark Colorado Holdings LLC$62.5M1
derived ·§ EDGAR ↗
25Encompass Capital Advisors LLC$62.4M1
derived ·§ EDGAR ↗
Show all 407 holders
Truncated by Public Filings. All 351 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 · KEX

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

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

Notable managers · quarter ended 2026-03-31

Trimming
0 — $0 held

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

Merged timeline of congressional filings and notable-manager moves on KEX
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FADD+72,890 sh
2026-05-15Bridgewater Associates 13FADD+23,472 sh
2026-05-14Caxton Associates 13FNEW+2,973 sh

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

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
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.