Updated: May 19, 2026

Kathryn McCarthy

SEICSEI INVESTMENTS COSEC CIK: 0001101310
Estimated Net Worth
$26.9 Million13.2%vs Last Year
Last Updated: May 19, 2026 11:08 PM EST

Transaction Summary

Total Transactions42
Buy-Sell Ratio1.16
Buy Transactions22
Sell Transactions19

Transaction Volume

Total Volume$8.75M
Net Volume$134.11K
Buy Volume$4.44M
Sell Volume$4.31M

Trade Analysis

AVG Trade Size$208.38K
Largest Trade$711.2K
Most Active MonthDec
Most Active Year2025

Trading Sentiment

OverallBullish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Kathryn McCarthy has an estimated net worth of $26.9 Million. This is based on reported shares in SEI INVESTMENTS CO.



2019 was Kathryn McCarthy's most active year for acquiring shares with 8 total transactions. Kathryn McCarthy's most active month to acquire stocks was the month of November. 2007 was Kathryn McCarthy's most active year for disposing of shares, totalling 30 transactions. Kathryn McCarthy's most active month to dispose stocks was the month of August. 2017 saw Kathryn McCarthy paying a total of $1,166,050.00 for 35,000 shares, this is the most they've acquired in one year. In 2026 Kathryn McCarthy cashed out on 20,000 shares for a total of $910,700.00, their largest year based on trade value.

Holdings & Transactions

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