Parsons Corporation
DE ˙ DB ˙ US70202L1026
51,04 € ↓ -0,82 (-1,58%)
2026-06-04
DEL PRIS
SecurityDE:59P / Parsons Corporation
InstitutionPDT Partners, LLC
Latest Disclosed Ownership33,690 shares
Latest Disclosed Value $ 1,824,987
PDT Partners, LLC reports 17.84% increase in ownership of 59P / Parsons Corporation

On May 15, 2026 - PDT Partners, LLC filed a 13F-HR form disclosing ownership of 33,690 shares of Parsons Corporation (DE:59P) valued at $1,549,740 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 28,590 shares of Parsons Corporation. This represents a change in shares of 17.84% during the quarter. The current value of the position is $1,719,538 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PARSONS CORP DEL COM 70202L102 33,690 5,100 17.84 1,825 3.28 0.1080
2026-02-17 2025-12-31 13F PARSONS CORP DEL COM 70202L102 28,590 0 0.00 1,767 -25.49 0.1146
2025-11-17 2025-09-30 13F PARSONS CORP DEL COM 70202L102 28,590 -13 -0.05 2,371 15.50 0.1495
2025-08-14 2025-06-30 13F PARSONS CORP DEL COM 70202L102 28,603 -56,400 -66.35 2,053 -59.23 0.1161
2025-05-15 2025-03-31 13F PARSONS CORP DEL COM 70202L102 85,003 54,012 174.28 5,033 76.10 0.3574
2025-02-14 2024-12-31 13F PARSONS CORP DEL COM 70202L102 30,991 24,982 415.74 2,859 358.75 0.2532
2024-11-14 2024-09-30 13F PARSONS CORP DEL COM 70202L102 6,009 -100 -1.64 623 24.85 0.0552
2024-08-15 2024-06-30 13F PARSONS CORP DEL COM 70202L102 6,109 6,109 500 0.0473
2023-02-14 2022-12-31 13F PARSONS CORP DEL COM 70202L102 0 -24,010 -100.00 0 -100.00
2022-11-14 2022-09-30 13F PARSONS CORP DEL COM 70202L102 24,010 -35,106 -59.38 941 -60.61 0.1424
2022-08-15 2022-06-30 13F PARSONS CORP DEL COM 70202L102 59,116 59,116 2,389 0.2107
2021-05-17 2021-03-31 13F PARSONS COM 70202L102 0 -14,550 -100.00 0 -100.00
2021-02-16 2020-12-31 13F PARSONS COM 70202L102 14,550 14,550 530 0.0358
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.