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

Congress trades
4
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
12-20
2019-12-20
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.
0
every row filed inside 45 days
13F holders
327
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 4Institutional 327

Congress · disclosure timeline

By trade date · 24 months · 0 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

No dated CBT rows fall inside the trailing 24 months by trade date.

Members active in CBT

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 CBT in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 4 rows ↗
Latest congressional filings mentioning CBT
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2019-12-20Lois Frankel D–FL-22SELLTraded 12-04 +16d$1K–$15K
2019-12-20Lois Frankel D–FL-22SELL partial (partial sale)Traded 12-03 +17d$1K–$15K
2015-06-07Thomas MacArthur R–NJ-3SELL JT (jointly owned)Traded 05-27 +11d$1K–$15K
2014-05-16Susan M. Collins R–MESELL SP (spouse-owned)Traded 05-07 +9d$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 CBT for quarter 2026-03-31, 1–25 of 327 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.$498M1
derived ·§ EDGAR ↗
2WELLINGTON MANAGEMENT GROUP LLP$269M1
derived ·§ EDGAR ↗
3EARNEST PARTNERS LLC$238M1
derived ·§ EDGAR ↗
4VANGUARD PORTFOLIO MANAGEMENT LLC$235M1
derived ·§ EDGAR ↗
5VANGUARD CAPITAL MANAGEMENT LLC$175M1
derived ·§ EDGAR ↗
6AMERICAN CENTURY COMPANIES INC$169M1
derived ·§ EDGAR ↗
7FULLER & THALER ASSET MANAGEMENT, INC.$154M1
derived ·§ EDGAR ↗
8STATE STREET CORP$153M1
derived ·§ EDGAR ↗
9DIMENSIONAL FUND ADVISORS LP$131M1
derived ·§ EDGAR ↗
10BANK OF AMERICA CORP /DE/$114M1
derived ·§ EDGAR ↗
11FMR LLC$103M1
derived ·§ EDGAR ↗
12GEODE CAPITAL MANAGEMENT, LLC$102M1
derived ·§ EDGAR ↗
13SEI INVESTMENTS CO$79.2M1
derived ·§ EDGAR ↗
14SNYDER CAPITAL MANAGEMENT L P$69.7M1
derived ·§ EDGAR ↗
15AQR CAPITAL MANAGEMENT LLC$64.1M1
derived ·§ EDGAR ↗
16MORGAN STANLEY$60.1M1
derived ·§ EDGAR ↗
17CHARLES SCHWAB INVESTMENT MANAGEMENT INC$56.2M1
derived ·§ EDGAR ↗
18Invesco Ltd.$48.2M1
derived ·§ EDGAR ↗
19Bank of New York Mellon Corp$47.8M1
derived ·§ EDGAR ↗
20NORTHERN TRUST CORP$47.6M1
derived ·§ EDGAR ↗
21FIDUCIARY TRUST CO$40.4M1
derived ·§ EDGAR ↗
22Capital Research Global Investors$34.8M1
derived ·§ EDGAR ↗
23ProShare Advisors LLC$27.6M1
derived ·§ EDGAR ↗
24VANGUARD FIDUCIARY TRUST CO$27.4M1
derived ·§ EDGAR ↗
25NEW YORK STATE COMMON RETIREMENT FUND$25.5M1
derived ·§ EDGAR ↗
Show all 327 holders
Truncated by Public Filings. All 288 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 · CBT

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. · CABOT CORP

Merged timeline of congressional filings and notable-manager moves on CBT
DateWhoChangeSize
2026-05-15Bridgewater Associates 13FTRIM−5,140 sh
2026-05-15Gotham Asset Management 13FTRIM−24,170 sh

2 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.