Katherine M. Clark official portrait

Katherine M. Clark Stock Trades & Portfolio Tracker

U.S. Representative · MA-05. Every trade disclosed under the STOCK Act, with filing lags and value ranges.

Democrat House MA-05 Updated Nov 5, 2026 Portfolio & activity
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Disclosed trades
488
Est. volume
~$5.1M
Latest trade
Sep 17, 2025

Most-traded stocks

Katherine M. Clark's most frequently disclosed tickers across all filings.

Portfolio holdings & recent direction

Positions reconstructed from disclosed trades: concentration, and whether Katherine M. Clark is accumulating or reducing each position.

TickerAllocationDirectionTradesEst. valueLast activity
PG 100.0% Reducing 2 (0B/2S) ~$65K Sep 17, 2025

Research Katherine M. Clark's trades against your own holdings

See how Wealthnow would research Katherine M. Clark's AAPL disclosure against your own holdings. Copying a member of Congress is in the Marketplace, for people with access, and nothing is placed until you approve it.

Frequently asked questions

How many stock trades has Katherine M. Clark disclosed?

Katherine M. Clark has disclosed 488 trades under the STOCK Act (223 purchases and 264 sales), with an estimated total volume of ~$5.1M. The most recent disclosed trade was on Sep 17, 2025.

What stocks does Katherine M. Clark trade the most?

Based on disclosed filings, Katherine M. Clark's most frequently traded tickers include AAPL, HD, INTC, SPG, KLAC. The holdings table above shows current portfolio concentration and the direction of recent activity per position.

Why do Katherine M. Clark's trades show up weeks after they happen?

The STOCK Act requires members of Congress to disclose trades within 45 days. Each row shows both the trade date and the filing date, so you can see the disclosure lag for every transaction. Amounts are reported in ranges (for example $15K – $50K), not exact figures.

Can I trade on Katherine M. Clark's disclosures in my own account?

Wealthnow can research Katherine M. Clark's disclosed trades against your own holdings. Copying a member of Congress is in the Marketplace, for people with access, and nothing is placed until you approve it. Your money stays at your broker, and Wealthnow never takes custody.

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