Parsons Corp
Ownership
Ownership Structure
Who owns Parsons Corp (PSN)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 52.6% of the shares are freely tradable; institutional investors hold 101.9%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Newport Trust Co. | 46.22 | 49,370,624 | -1.5 | 06/30/2026 |
| BlackRock Inc | 5.03 | 5,369,842 | +1.0 | 06/30/2026 |
| Wellington Management Company LLP | 4.31 | 4,600,295 | +44.1 | 06/30/2026 |
| Swedbank AB | 3.44 | 3,670,068 | +53.7 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 2.46 | 2,629,671 | +2.6 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.25 | 2,403,375 | +0.1 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 2.23 | 2,377,589 | +25.6 | 06/30/2026 |
| Earnest Partners LLC | 2.15 | 2,294,501 | +28.9 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 2.10 | 2,240,695 | -0.7 | 06/30/2026 |
| Channing Capital Management, LLC | 1.90 | 2,032,376 | +26.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Ball George L. | Director | 170,383 | 9,030,299 $ | Aug 7, 2026 | direct |
| Wajsgras David C | Director | 41,372 | 2,192,716 $ | Oct 1, 2026 | direct |
| Leer Steven F | Director | 35,192 | 1,865,176 $ | Oct 1, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | Leer Steven F | Director | Other | 954 | 0.00 | – |
| Oct 1, 2026 | Wajsgras David C | Director | Other | 688 | 0.00 | – |
| Aug 7, 2026 | Ball George L. | Director | Buy | 20,000 | 47.97 | 959,400 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.