Tammy Duckworth

Democrat — D–IL · U.S. Senate · serving since 2013 · Senate Committee on Armed Services, Senate Committee on Commerce, Science, and Transportation, Senate Committee on Foreign Relations, Senate Committee on Veterans' Affairs · member ID D000622
Disclosures
50
13 filings · 0 paper · retained
Purchases minus sales over the trailing 12 months, summed from the statutory ranges on each filing — an interval, not an estimate of value.
—
purchases − sales · an interval
Distinct tickers
27
across every disclosed row
Late filings
28
filed past the 45-day window
Flows from periodic transaction reports · House Clerk + Senate eFD · Amounts are statutory ranges; totals on this page are therefore ranges too. Amount ranges ↗ · every row retains its receipt

Disclosed flow by quarter

bar = [min, max] of bucket sums · flow range = sum of statutory bucket bounds — an interval, not an estimate of value; derived by Public Filings from the disclosed ranges

No disclosed purchases or sales were traded in the chart window, 25Q1–26Q4 (2025-01-01 through 2026-10-01, the build date). Most recent disclosed trade: 2017-12-21 — the full history is in the tables below.

gaps are gaps — no interpolation · y from $0 · no midpoints — bar spans the disclosed bounds · source: House Clerk + Senate eFD

Net disclosed flow by ticker

PTRs are flows, not holdings — this table nets disclosed flow intervals; it is NOT a portfolio and cannot become one without the member's annual FD reportALL DISCLOSED HISTORY · net range
Net disclosed flow by ticker for Tammy Duckworth
NetTickerThe issuer as the ticker's newest trade names it, without the parts that repeat the row: a trailing “(TICKER)” that is the row's ticker, the stock code “[ST]” when it is the row's type (“Stocks (including ADRs)” in the House Clerk's list of asset type codes), and a trailing “Common Stock” or “Ordinary Shares”. No code is shown as words here, since the row nets every trade in the ticker. A name that differs from the filing in any other way is a button: its note gives the text as filed and its code. The filing itself is the exact record.net disclosed flow = sum of purchase bucket bounds minus sum of sale bucket bounds, as a net range net = [pL−sU, pU−sL]. A side with no rows has summed zero — a fact, not an absence. A row with any wholly-undisclosed amount on either side is not rankable and sits in the labeled bucket below the ranked rows, never coerced to zeroBuysSellsnet disclosed flow = sum of purchase bucket bounds minus sum of sale bucket bounds, as a net range net = [pL−sU, pU−sL]. A side with no rows has summed zero — a fact, not an absence. A row with any wholly-undisclosed amount on either side is not rankable and sits in the labeled bucket below the ranked rows, never coerced to zero·§Last traded
NET BUYBBLBHP Billiton plcPurchases $2K–$30K; sales —20$2.0K to $30.0K net accumulation2017-12-21
NET BUYMDLZMondelez International, Inc. - Class APurchases $1K–$15K; sales —10$1.0K to $15.0K net accumulation≈2015-01-05
NET BUYWBAAs filed: Walgreens Boots alliance, Inc. (WBa)Purchases $1K–$15K; sales —10$1.0K to $15.0K net accumulation≈2014-10-28
FLAT the net range spans zeroGLWAs filed: Corning Incorporated (gLW)Purchases —; sales —00$02014-08-11
FLAT the net range spans zeroABBVAs filed: abbVie Inc. (aBBV)Purchases $1K–$15K; sales $1K–$15K11−$14.0K to $14.0K≈2014-09-05
FLAT the net range spans zeroGMEGameStop Corp.Purchases $1K–$15K; sales $1K–$15K11−$14.0K to $14.0K≈2017-05-10
FLAT the net range spans zeroPOTPotash Corporation of Saskatchewan Inc.Purchases $1K–$15K; sales $1K–$15K11−$14.0K to $14.0K≈2017-05-09
NET SELLABTAbbott LaboratoriesPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-10-18
NET SELLADMAs filed: archer-Daniels-Midland Company (aDM)Purchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2013-04-05
NET SELLCCCC - The Chemours CompanyPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-10-10
NET SELLCCLCarnival CorporationPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2013-02-13
NET SELLDVMTDell Technologies Inc.Purchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-08-23
NET SELLDWDPDowDuPont Inc.Purchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-10-23
NET SELLGSThe Goldman Sachs Group, Inc.Purchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-11-30
NET SELLINTCIntel CorporationPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-09-15
NET SELLITWIllinois Tool Works Inc.Purchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2015-05-19
NET SELLJNJJohnson & JohnsonPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-10-17
NET SELLLMTLockheed Martin CorporationPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2012-11-13
NET SELLMCDMcDonald's CorporationPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-06-20
NET SELLNTRINutriSystem IncPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2013-06-28
NET SELLSOUHYSouth32 LimitedPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2017-11-01
NET SELLUISUnisys Corporation NewPurchases —; sales $1K–$15K01−$15.0K to −$1.0K net disposal≈2013-02-20
± net range spans zeroCATCaterpillar Inc.Purchases $2K–$30K; sales $2K–$30K22−$28.0K to $28.0K≈2017-06-05
± net range spans zeroEMCEMC CorporationPurchases $1K–$15K; sales $2K–$30K12−$29.0K to $13.0K≈2016-09-07
NET SELLPGAs filed: Procter & gamble Company (Pg)Purchases —; sales $2K–$30K02−$30.0K to −$2.0K net disposal≈2012-08-16
NET SELLCSCOAs filed: Cisco Systems, Inc. (CSCo)Purchases —; sales $3K–$45K03−$45.0K to −$3.0K net disposal≈2013-07-12
NET SELLNEENEE-NextEra Energy, Inc.Purchases —; sales $15K–$50K01−$50.0K to −$15.0K net disposal≈2017-06-16

1–20 of 27 tickers

Trading profile

VS SENATE MEDIAN · TICK = MEDIAN · 69 MEMBERS
median days between trade date and filing date, over rows that disclose both
+181.5dslower than chamber — median +28d
machine-readable transaction rows per distinct source filing
3.8above median — median 3.0
rows whose disclosed bracket tops out at $15,000
98%small-lot profile — median 59%
purchases as a share of all disclosed rows — a count of disclosures, not of dollars
20%below median — median 49%
rows with no spouse (SP), dependent-child (DC) or joint (JT) owner code
4%family accounts — median 27%

distinct default-view filings for this member, including paper (needs-OCR) filings that carry zero machine-readable rows: 13 · transactions: 50 · sum of statutory bucket bounds over the trailing 12 months — an interval, not an estimate of value: — · median days between trade date and filing date, over rows that disclose both: +182d · rows filed past the STOCK Act's 45-day window: 28

Medians are per member across the 69 Senate members with disclosed rows in this build — one observation each, so a high-volume filer does not become the chamber. Statistics describe the filing record, never intent.

Sector mix

taxonomy v1 · SIC as of 2026-10-01
Disclosed transactions by issuer sector
SectorTradesFlow range
Manufacturing27$27K–$405K
Retail Trade3$3K–$45K
Transportation, Communications, Electric, Gas, and Sanitary Services2$16K–$65K
Finance, Insurance, and Real Estate1$1K–$15K
Services1$1K–$15K
ticker not resolved to an issuer coverage16$16K–$240K
Sector comes from SEC EDGAR SIC codes through the site's own taxonomy; rows without a sector are listed as coverage, never folded into a sector.

All disclosed transactions

50 rows · filed date desc · as of 2026-10-01 13:54 UTC
All disclosed transactions for Tammy Duckworth
KindTickerThe asset as filed, without the parts that repeat the row: a trailing “(TICKER)” that is the row's ticker, the stock code “[ST]” when it is the row's type (“Stocks (including ADRs)” in the House Clerk's list of asset type codes), and a trailing “Common Stock” or “Ordinary Shares”. Any other code is shown as its words from that list; a code not on it keeps its brackets. A name that differs from the filing in any other way is a button: its note gives the text as filed. The filing itself is the exact record.Filings under this member include transactions by spouse (SP), dependent children (DC), and joint accounts (JT) — the STOCK Act does not distinguish who directed a trade. Owner codes ↗RangeAmount rangeTraded → FiledSource
BUYBBLBHP Billiton plcJT (jointly owned)$1K–$15KTraded → Filed +15d
SELLGSThe Goldman Sachs Group, Inc.JT (jointly owned)$1K–$15KTraded → Filed +11d
SELLSOUHYSouth32 LimitedJT (jointly owned)$1K–$15KTraded → Filed +40d
SELLDWDPDowDuPont Inc.JT (jointly owned)$1K–$15KTraded → Filed +15d
SELLABTAbbott LaboratoriesJT (jointly owned)$1K–$15KTraded → Filed +20d
SELLJNJJohnson & JohnsonJT (jointly owned)$1K–$15KTraded → Filed +21d
SELLCCCC - The Chemours CompanyJT (jointly owned)$1K–$15KTraded → Filed +28d
SELLINTCIntel CorporationJT (jointly owned)$1K–$15KTraded → Filed +32d
SELLDVMTDell Technologies Inc.JT (jointly owned)$1K–$15KTraded → Filed +23d
SELLMCDMcDonald's Corporation—$1K–$15KTraded → Filed +30d
SELLNEENEE-NextEra Energy, Inc.JT (jointly owned)$15K–$50KTraded → Filed +34d
SELLCATCaterpillar Inc.JT (jointly owned)$1K–$15KTraded → Filed +45d
SELLCATCaterpillar Inc.JT (jointly owned)$1K–$15KTraded → Filed +35d
SELLGMEGameStop Corp.JT (jointly owned)$1K–$15KTraded → Filed +35d
SELLPOTPotash Corporation of Saskatchewan Inc.JT (jointly owned)$1K–$15KTraded → Filed +36d
SELLEMCEMC Corporation—$1K–$15KTraded → Filed LATE·47d
SELLEMCEMC CorporationJT (jointly owned)$1K–$15KTraded → Filed LATE·47d
BUYEMCEMC CorporationJT (jointly owned)$1K–$15KTraded → Filed LATE·181d
SELLITWIllinois Tool Works Inc.JT (jointly owned)$1K–$15KTraded → Filed LATE·182d
BUYGMEAs filed: gamestop Corporation (gME)JT (jointly owned)$1K–$15KTraded → Filed LATE·291d
BUYCATCaterpillar, Inc.JT (jointly owned)$1K–$15KTraded → Filed LATE·305d
BUYBBLBHP Billiton plc Sponsored ADRJT (jointly owned)$1K–$15KTraded → Filed LATE·316d
BUYMDLZMondelez International, Inc. - Class AJT (jointly owned)$1K–$15KTraded → Filed LATE·316d
EXCHANGEGLWAs filed: Corning Incorporated (gLW)JT (jointly owned)$1K–$15KTraded → Filed LATE·423d
EXCHANGEGLWAs filed: Corning Incorporated (gLW)JT (jointly owned)$1K–$15KTraded → Filed LATE·423d
EXCHANGECATCaterpillar, Inc.JT (jointly owned)$1K–$15KTraded → Filed LATE·423d
EXCHANGEPOTAs filed: Potash Corporation of Saskatchewan Inc. (PoT)JT (jointly owned)$1K–$15KTraded → Filed LATE·423d
EXCHANGECATCaterpillar, Inc.JT (jointly owned)$1K–$15KTraded → Filed LATE·423d
EXCHANGEPOTAs filed: Potash Corporation of Saskatchewan Inc. (PoT)JT (jointly owned)$1K–$15KTraded → Filed LATE·423d
BUYWBAAs filed: Walgreens Boots alliance, Inc. (WBa)JT (jointly owned)$1K–$15KTraded → Filed LATE·199d
SELLABBVAs filed: abbVie Inc. (aBBV)JT (jointly owned)$1K–$15KTraded → Filed +18d
EXCHANGEGLWAs filed: Corning Incorporated (gLW)JT (jointly owned)$1K–$15KTraded → Filed +43d
EXCHANGEGLWAs filed: Corning Incorporated (gLW)JT (jointly owned)$1K–$15KTraded → Filed +43d
EXCHANGEPOTAs filed: Potash Corporation of Saskatchewan Inc. (PoT)JT (jointly owned)$1K–$15KTraded → Filed +43d
EXCHANGECATAs filed: Caterpillar, Inc. (CaT)JT (jointly owned)$1K–$15KTraded → Filed +43d
EXCHANGECATAs filed: Caterpillar, Inc. (CaT)JT (jointly owned)$1K–$15KTraded → Filed +43d
EXCHANGEPOTAs filed: Potash Corporation of Saskatchewan Inc. (PoT)JT (jointly owned)$1K–$15KTraded → Filed +43d
SELLCSCOAs filed: Cisco Systems, Inc. (CSCo)JT (jointly owned)$1K–$15KTraded → Filed LATE·361d
BUYPOTAs filed: Potash Corporation of Saskatchewan Inc. (PoT)JT (jointly owned)$1K–$15KTraded → Filed LATE·372d
SELLNTRINutriSystem IncJT (jointly owned)$1K–$15KTraded → Filed LATE·375d
SELLADMAs filed: archer-Daniels-Midland Company (aDM)JT (jointly owned)$1K–$15KTraded → Filed LATE·459d
SELLCSCOAs filed: Cisco Systems, Inc. (CSCo)JT (jointly owned)$1K–$15KTraded → Filed LATE·497d
SELLCSCOAs filed: Cisco Systems, Inc. (CSCo)JT (jointly owned)$1K–$15KTraded → Filed LATE·497d
SELLUISUnisys Corporation NewJT (jointly owned)$1K–$15KTraded → Filed LATE·503d
SELLCCLCarnival CorporationJT (jointly owned)$1K–$15KTraded → Filed LATE·510d
BUYABBVAs filed: abbVie Inc. (aBBV)JT (jointly owned)$1K–$15KTraded → Filed LATE·552d
SELLLMTLockheed Martin CorporationJT (jointly owned)$1K–$15KTraded → Filed LATE·602d
SELLPGAs filed: Procter & gamble Company (Pg)JT (jointly owned)$1K–$15KTraded → Filed LATE·691d
BUYCATAs filed: Caterpillar, Inc. (CaT)JT (jointly owned)$1K–$15KTraded → Filed LATE·712d
SELLPGAs filed: Procter & gamble Company (Pg)JT (jointly owned)$1K–$15KTraded → Filed LATE·714d
Each row is the latest version of its filing: an amendment replaces the original it supersedes, and the original stays in the published record. · what's excluded ↗
1–50 of 50 transactions

Filing history

SOURCE REPORTS · FILED ↓
Filing history
FiledRowsReceipt
2018-01-051
2017-12-112
2017-11-074
2017-10-171
2017-09-151
2017-07-203
2017-06-143
2016-10-242
2015-11-176
2015-10-086
2015-05-151
2014-09-237
2014-07-0813

1–12 of 13 filings

Signals

window 2026-07-03 → 2026-10-01

No signals for this member in the retained window — a computed answer over the rules on /signals, not an absence of coverage.

PLANNED annual holdings · 13F overlap

Recent disclosures and committee context

Largest recent disclosures

trailing 90d · lower bound

No rankable disclosures in the trailing 90 days.

Committees · jurisdiction overlap

membership snapshot 2026-10-01 · jurisdiction mapping v1

Serves on: Senate Committee on Armed Services · Senate Committee on Commerce, Science, and Transportation · Senate Committee on Foreign Relations · Senate Committee on Veterans' Affairs

No disclosed trades fall inside this member's committee jurisdictions as of their trade dates · 34 trades predate the membership snapshot's validity window and are unanswerable, not cleared.

A jurisdiction overlap is context, not an accusation: it establishes and implies no legal, ethical, or causal conflict. It states only that the issuer's sector falls within a committee this member sat on as of the trade date, per the sources and mapping versions shown.
Additional disclosure analysis

Most-disclosed tickers

trailing 24m

No tickers disclosed in the trailing 24 months.

50 reported transactions

Amounts are the ranges in the filing. Purchases and sales are disclosures, not a statement of current holdings.

Published 2026-10-01

Trade date and filing date are retained separately. Late and unparseable records stay identified in the data.

Annual holdings are not in this view

Periodic transaction reports do not establish a portfolio. Annual holdings and reconciliation require annual financial-disclosure records.