D-MA · House
Katherine M. Clark
Copying their 123 priced stock purchases the day after each disclosure returned 8.1% a year since Jan 2014, against 11.2% for SPY held on exactly the same days. Clone score 40 of 100: Coin flip.
| Office | D-MA · House |
| Clone score | 40 / 100 |
| Verdict | Coin flip |
| Copy after disclosure | 8.1% |
| SPY, same days | 11.2% |
| Edge, a year | −3.0% |
| Disclosed trades | 431 |
| Trades in 90 days | 0 |
| Last filed | 14 Jul 2026 |
Recent disclosures
| Filed | Side | Ticker | Amount |
|---|---|---|---|
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AK-2028; 4.25%; Due 02/15/2028 | $50,001 - $100,000 |
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AJ-2028; 4.25%; Due 01/15/2028 | $50,001 - $100,000 |
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AF-2027; 4.125%; Due 10/31/2027 | $50,001 - $100,000 |
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AV-2027; 4.0%; Due 12/15/2027 | $15,001 - $50,000 |
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AK-2028; 4.25%; Due 02/15/2028 | $15,001 - $50,000 |
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AJ-2028; 4.25%; Due 01/15/2028 | $15,001 - $50,000 |
| 14 Jul 2026 | buy | UNITED STATES TREAS SER AF-2027; 4.125%; Due 10/31/2027 | $15,001 - $50,000 |