IBM — INTERNATIONAL BUSINESS MACHINES CORPToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
234
all time
Members · 12m
11
16 buys · 19 sells · by trade date
Latest filing
10-27
2026-10-27
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.
26
13F holders
2,633
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

On Signals

ACTIVE HITS NAMING IBM · NEWEST FILED FIRST · EVERY HIT CARRIES ITS RECEIPTSignals ↗
Active signal hits naming IBM, newest filed first
KindWhoTraded → FiledSizeSrc
a disclosed trade in an issuer whose sector falls within a committee the member sat on as of the trade date (versioned mapping; membership dated) — context only: no legal, ethical, or causal conflict is established or impliedCisnerosTraded → Filed +23d$1.0K–$15.0K
a disclosed trade in an issuer whose sector falls within a committee the member sat on as of the trade date (versioned mapping; membership dated) — context only: no legal, ethical, or causal conflict is established or impliedCisnerosTraded → Filed +49d$1.0K–$15.0K

1–2 of 2 lines · 2 hits · each kind word opens its exact rule · every hit is in signals.v1.json.

COMMITTEE: Context, not an allegation.

Congress 234Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 55 rows ▲ buy, ▼ sell; height = lower bound (log scale); ringed = on Signals. Trade date, not filing date — the filing lag is in the table below.

55 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M; 2 ringed marks are lines of the Signals row above, pinned in the table below.

Members active in IBM

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 IBM 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.
Gilbert Ray Cisneros, Jr. D–CA-3110−$96.0K to $128K2
Maria Elvira Salazar R–FL-276−$30.0K to $96.0K2
David J. Taylor R–OH-24−$49.0K to $49.0K2
Lloyd Doggett D–TX-374$4.0K to $60.0K3
Josh Gottheimer D–NJ-53−$45.0K to −$3.0K2
Jonathan L. Jackson D–IL-12−$115K to −$51.0K2
Julie Johnson D–TX-322−$30.0K to −$2.0K4
Alan Armstrong R–OK1$1.0K to $15.0K2

1–8 of 11

Congressional disclosures

Signals rows first, then newestAll 234 rows ↗
Latest congressional filings mentioning IBM, the rows on Signals first
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-09-10Gilbert Ray Cisneros, Jr. D–CA-31 On SignalsBUYTraded 08-18 +23d$1K–$15K
2026-09-04Gilbert Ray Cisneros, Jr. D–CA-31 On SignalsSELLTraded 07-17 LATE·49d$1K–$15K
2026-10-27Pete Sessions R–TX-17SELLTraded 10-20 +7d$1K–$15K
2026-10-07Maria Elvira Salazar R–FL-27SELLTraded 09-04 +33d$1K–$15K
2026-10-07Maria Elvira Salazar R–FL-27SELLTraded 09-04 +33d$1K–$15K
2026-10-05Lloyd Doggett D–TX-37BUYTraded 09-10 +25d$1K–$15K
2026-09-09Maria Elvira Salazar R–FL-27SELL partial (partial sale)Traded 08-24 +16d$1K–$15K
2026-09-09Maria Elvira Salazar R–FL-27SELL partial (partial sale)Traded 08-24 +16d$1K–$15K
2026-08-10Josh Gottheimer D–NJ-5SELL JT (jointly owned)Traded 07-16 +25d$1K–$15K
2026-08-10Josh Gottheimer D–NJ-5SELL partial · JT (partial sale, jointly owned)Traded 07-15 +26d$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 IBM for quarter 2026-03-31, 1–25 of 2,633 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.$18.8B1
derived ·§ EDGAR ↗
2VANGUARD CAPITAL MANAGEMENT LLC$14.7B1
derived ·§ EDGAR ↗
3STATE STREET CORP$13.2B1
derived ·§ EDGAR ↗
4VANGUARD PORTFOLIO MANAGEMENT LLC$6.7B1
derived ·§ EDGAR ↗
5GEODE CAPITAL MANAGEMENT, LLC$5.6B1
derived ·§ EDGAR ↗
6MORGAN STANLEY$4.8B1
derived ·§ EDGAR ↗
7JPMORGAN CHASE & CO$4.4B1
derived ·§ EDGAR ↗
8Capital World Investors$4.1B1
derived ·§ EDGAR ↗
9BANK OF AMERICA CORP /DE/$3.9B1
derived ·§ EDGAR ↗
10NORTHERN TRUST CORP$2.5B1
derived ·§ EDGAR ↗
11UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$1.8B1
derived ·§ EDGAR ↗
12Bank of New York Mellon Corp$1.7B1
derived ·§ EDGAR ↗
13Legal & General Group Plc$1.7B1
derived ·§ EDGAR ↗
14CHARLES SCHWAB INVESTMENT MANAGEMENT INC$1.6B1
derived ·§ EDGAR ↗
15VANGUARD FIDUCIARY TRUST CO$1.3B1
derived ·§ EDGAR ↗
16FMR LLC$1.3B1
derived ·§ EDGAR ↗
17DIMENSIONAL FUND ADVISORS LP$1.2B1
derived ·§ EDGAR ↗
18AMERIPRISE FINANCIAL INC$1.2B1
derived ·§ EDGAR ↗
19Amundi$1.2B1
derived ·§ EDGAR ↗
20WELLS FARGO & COMPANY/MN$1.1B1
derived ·§ EDGAR ↗
21Invesco Ltd.$1.0B1
derived ·§ EDGAR ↗
22UBS Group AG$954M1
derived ·§ EDGAR ↗
23ROYAL BANK OF CANADA$952M1
derived ·§ EDGAR ↗
24DEUTSCHE BANK AG\$864M1
derived ·§ EDGAR ↗
25Nuveen, LLC$814M1
derived ·§ EDGAR ↗
Show the top 500 of 2,633 holders
Truncated by Public Filings. Top 500 of 2,633 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 · IBM

Congress · last 90 days

Buyers
2 Gilbert Ray Cisneros, Jr. D–CA-31, Lloyd Doggett D–TX-37 $2K–$30K
Sellers
4 Maria Elvira Salazar R–FL-27, Josh Gottheimer D–NJ-5, Gilbert Ray Cisneros, Jr. D–CA-31, Pete Sessions R–TX-17 $8K–$120K

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

Notable managers · quarter ended 2026-03-31

Adding
1 Gotham Asset Management $8.0M held
Trimming
0 — $0 held

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

Merged timeline of congressional filings and notable-manager moves on IBM
DateWhoChangeSize
2026-10-27Pete Sessions CongressSELL$1K–$15K
2026-10-07Maria Elvira Salazar CongressSELL$1K–$15K
2026-10-07Maria Elvira Salazar CongressSELL$1K–$15K
2026-10-05Lloyd Doggett CongressBUY$1K–$15K
2026-09-10Gilbert Ray Cisneros, Jr. CongressBUY$1K–$15K
2026-09-09Maria Elvira Salazar CongressSELL$1K–$15K
2026-09-09Maria Elvira Salazar CongressSELL$1K–$15K
2026-09-04Gilbert Ray Cisneros, Jr. CongressSELL$1K–$15K
2026-08-10Josh Gottheimer CongressSELL$1K–$15K
2026-08-10Josh Gottheimer CongressSELL$1K–$15K
2026-05-15Gotham Asset Management 13FADD+5,676 sh

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

Congress vs filers

12 months
Congress net (rows)16 buy / 20 sell
Congress net ($ bound)−$439K to $290K
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.