ACGL

Congressional Activity
ARCH CAPITAL GROUP LTD. CMN
ARIA INTELLIGENCE BRIEF

Arch Capital Group (ACGL), a Financials-sector security, appears in the public disclosure record across 3 members of Congress who together reported 12 trades — 7 purchases and 5 sales — between July 2, 2024 and November 3, 2025, reflecting a modest net-buying posture over roughly a 16-month span. The most active disclosers by trade count are Ro Khanna, Jefferson Shreve, and Rob Bresnahan, and no bipartisan co-trading clusters have been recorded for this ticker. Two executive-branch officials have separately disclosed 3 transactions in the same security, though the closest congressional and executive purchases in the record fall 468 days apart, well outside the 90-day proximity window used to identify temporal overlap. Overall, congressional interest in ACGL is limited in breadth, with a small number of members and a modestly uneven buy-sell split.

Signal Congress surfaces public disclosure data. This is not investment advice and does not imply wrongdoing.
TOTAL TRADES
14
BUYS
8
SELLS
6
MEMBERS
4
unique traders
BIPARTISAN CLUSTERS
0
AVG ALPHA 60D
+1.30%
vs SPY benchmark
ACGL timeline16 trades · Congress + cabinet · convergence
Positioned by disclosure date. Click any marker for its source filing.
CongressCabinetContract cut8-K13D▲ buy  ▼ sell  ◆ n/a  ■ event
CONGRESSCABINETNov 23Jun 24Jan 25Aug 25Mar 26
EXECUTIVE HOLDINGS
Primary-source OGE 278-T disclosures
View all on Executive page →
OFFICIALAGENCYDATETYPEAMOUNT
Helberg, Jacob
Under Secretary of State (Economic Growth
Department of State/Energy, and the Environment)
Jan 2, 26SELL$15K–$50K
Helberg, Jacob
Under Secretary of State (Economic Growth
Department of State/Energy, and the Environment)
Jan 2, 26SELL$1K–$15K
Fernandez, Nuria
Administrator, Federal Transit Administration
Department of Transportation
Mar 22, 23BUY$1K–$15K
14 trades
Congressional trading data from STOCK Act filings. Not investment advice.
MEMBERS WHO TRADED ACGL · 4
Ro Khanna10Alan Armstrong1Jefferson Shreve2Rob Bresnahan1