CapitolRadar tracks every publicly disclosed NDAQ trade by US congress members and corporate insiders: 54 disclosed trades (29 buys, 25 sells) by 5 tracked traders, from 2019-03-14 to 2026-08-25. Updated daily from official filings.
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Nasdaq, Inc. (NDAQ) — Financial Services · Financial - Data & Stock Exchanges, market cap about $52.1B.
CapitolRadar analysis
47 trades split narrowly between buys and sells
47 tracked NDAQ trades comprise 25 buys and 22 sells by five distinct traders from January 18, 2022 through August 25, 2026. The three-trade difference leaves the overall record close to evenly divided, although the buying side is highly concentrated: Ro Khanna accounts for 24 of the 25 buys, or 96%, with his latest listed purchase on April 13, 2026. Tommy Tuberville made the remaining buy, dated March 30, 2022.
Because only two named buyers and five total traders appear in the record, this is a small sample. The concentration also means the buy count reflects one trader’s repeated activity far more than broad participation across tracked traders.
11 buys in 2024 Q1 stand apart from later quarters
11 trades, all buys, were recorded in 2024 Q1, making it the largest quarter among those listed. The other disclosed buying quarters were 2024 Q2, with one buy across two trades, and 2026 Q2, also with one buy across two trades. By contrast, the listed activity for 2024 Q4, every quarter from 2025 Q3 through 2026 Q1, and 2026 Q3 contained no buys. The latest listed quarter, 2026 Q3, shows one trade and zero buys.
These quarterly observations are uneven and sparse: several periods contain only one or two trades, while the provided sequence does not include every calendar quarter. That limits conclusions about changes in sentiment or sustained trading patterns.
Six cross-buy overlaps each involve one buyer
One of the NDAQ buyers also bought each of AME, BK, CHTR, CVS, FDS and HUBB. With only two NDAQ buyers identified, each overlap is a small-sample observation and does not establish a common strategy or motive.
Congressional transaction disclosures can appear up to 45 days after a trade, so this record is not real-time. Reported transaction amounts are ranges rather than exact values, making any dollar totals estimates; no amount ranges are provided here.
Analysis written from the tracked record on 2026-09-13; it is refreshed whenever the underlying numbers change.
Activity by quarter
| Quarter | Disclosed trades | Buys | Sells |
|---|---|---|---|
| 2026 Q3 | 1 | 0 | 1 |
| 2026 Q2 | 2 | 1 | 1 |
| 2026 Q1 | 2 | 0 | 2 |
| 2025 Q4 | 2 | 0 | 2 |
| 2025 Q3 | 4 | 0 | 4 |
| 2024 Q4 | 1 | 0 | 1 |
| 2024 Q2 | 2 | 1 | 1 |
| 2024 Q1 | 11 | 11 | 0 |
Who is buying NDAQ?
| Trader | Disclosed buys | Last buy | Grade |
|---|---|---|---|
| Ro Khanna | 24 | 2026-04-13 | — |
| Susie Lee | 4 | 2019-11-13 | — |
| Tommy Tuberville | 1 | 2022-03-30 | — |
Disclosed trades in NDAQ
| Date | Who | Type | Amount | 30d vs SPY |
|---|---|---|---|---|
| 2026-08-25 | April Delaney | sell | $100,001 - $250,000 | — |
| 2026-04-22 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2026-04-13 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2026-03-24 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2026-01-29 | Ro Khanna | sell | $15,001 - $50,000 | — |
| 2025-10-27 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-10-23 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-09-26 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-09-08 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-08-06 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-07-08 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2024-10-30 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2024-06-14 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-04-04 | Tommy Tuberville | sell | $1,001 - $15,000 | — |
| 2024-03-28 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-03-27 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-03-26 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-03-21 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-03-20 | Ro Khanna | buy | $15,001 - $50,000 | — |
| 2024-03-18 | Ro Khanna | buy | $1,001 - $15,000 | — |
These buyers also bought
Other stocks the tracked buyers of NDAQ disclosed buying in the last six months: ACGL (1) · AMT (1) · BIIB (1) · CCL (1) · COR (1) · DGX (1).
About Nasdaq, Inc.
Nasdaq, Inc., a technology powerhouse founded in 1971 and based in New York City, is dedicated to supporting capital markets and various other sectors worldwide. Its Market Technology division specializes in fighting financial crime, offering products like Nasdaq Trade Surveillance, a SaaS solution that assists brokers and market participants in meeting compliance requirements and internal surveillance policies. This segment also provides Nasdaq Automated Investigator, a cloud-deployed anti-money laundering tool, and Verafin, a SaaS provider for anti-financial crime management. Furthermore, th…
Frequently asked questions
Which politicians bought NDAQ most?
Ro Khanna leads with 24 disclosed buys, followed by Susie Lee.
How current is this page?
It re-renders from the tracked record on every view and new filings are ingested daily — but STOCK Act disclosures can lag the trade by up to 45 days, so the most recent weeks are always incomplete.
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CapitolRadar tracks publicly disclosed trades (STOCK Act filings and SEC Form 4). Disclosures can lag the trade by up to 45 days. Backtests measure past disclosed buys against the S&P 500 and do not predict future results. Everything on this page is impersonal information for your own research — not investment advice.