Parsons Corporation
DE ˙ DB ˙ US70202L1026
51,04 € ↓ -0,82 (-1,58%)
2026-06-04
DEL PRIS
SecurityDE:59P / Parsons Corporation
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership626,790 shares
Latest Disclosed Value $ 33,953,242
Ameriprise Financial Inc reports 23.79% decrease in ownership of 59P / Parsons Corporation

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 626,790 shares of Parsons Corporation (DE:59P) valued at $28,832,340 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 822,501 shares of Parsons Corporation. This represents a change in shares of -23.79% during the quarter. The current value of the position is $31,991,362 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 COM 70202L102 626,790 -195,711 -23.79 33,953 -33.20 0.0015
2026-02-17 2025-12-31 13F PARSONS COM 70202L102 822,501 -296,999 -26.53 50,831 -45.24 0.0115
2025-11-14 2025-09-30 13F PARSONS COM 70202L102 1,119,500 58,837 5.55 92,829 21.94 0.0213
2025-08-14 2025-06-30 13F PARSONS COM 70202L102 1,060,663 -42,414 -3.85 76,124 16.55 0.0188
2025-05-14 2025-03-31 13F PARSONS COM 70202L102 1,103,077 427,815 63.36 65,313 4.85 0.0176
2025-02-14 2024-12-31 13F PARSONS COM 70202L102 675,262 -203,272 -23.14 62,293 -31.61 0.0160
2024-11-14 2024-09-30 13F PARSONS COM 70202L102 878,534 -3,821 -0.43 91,086 26.18 0.0234
2024-08-14 2024-06-30 13F PARSONS COM 70202L102 882,355 399,514 82.74 72,185 80.08 0.0195
2024-05-15 2024-03-31 13F PARSONS COM 70202L102 482,841 -159,041 -24.78 40,085 -0.41 0.0110
2024-02-14 2023-12-31 13F PARSONS COM 70202L102 641,882 257,219 66.87 40,252 92.54 0.0121
2023-11-14 2023-09-30 13F PARSONS COM 70202L102 384,663 1,555 0.41 20,907 13.36 0.0069
2023-08-14 2023-06-30 13F PARSONS COM 70202L102 383,108 -38,487 -9.13 18,443 -2.23 0.0058
2023-05-22 2023-03-31 13F/A-1 PARSONS COM 70202L102 421,595 43,260 11.43 18,862 7.79 0.0062
2023-05-15 2023-03-31 13F PARKER HANNIFIN COM 70202L102 421,595 43,260 18,862 0.0011
2023-02-14 2022-12-31 13F PARSONS COM 70202L102 378,335 -99,605 -20.84 17,499 -6.59 0.0060
2022-11-14 2022-09-30 13F PARSONS COM 70202L102 477,940 64,495 15.60 18,734 12.11 0.0069
2022-08-15 2022-06-30 13F PARSONS COM 70202L102 413,445 55,472 15.50 16,711 20.63 0.0058
2022-05-16 2022-03-31 13F PARSONS COM 70202L102 357,973 357,973 13,853 0.0041
2022-02-14 2021-12-31 13F PARSONS COM 70202L102 0 -6,757 -100.00 0 -100.00
2021-11-15 2021-09-30 13F PARSONS COM 70202L102 6,757 -22,721 -77.08 228 -80.36 0.0001
2021-08-16 2021-06-30 13F PARSONS COM 70202L102 29,478 -48,278 -62.09 1,161 -63.08 0.0004
2021-05-17 2021-03-31 13F PARSONS COM 70202L102 77,756 -141,759 -64.58 3,145 -60.65 0.0010
2021-02-12 2020-12-31 13F PARSONS COM 70202L102 219,515 -15,615 -6.64 7,992 1.36 0.0028
2020-11-16 2020-09-30 13F PARSONS COM 70202L102 235,130 12,613 5.67 7,885 -2.24 0.0032
2020-08-14 2020-06-30 13F PARSONS COM 70202L102 222,517 12,598 6.00 8,066 20.24 0.0035
2020-05-15 2020-03-31 13F PARSONS COM 70202L102 209,919 -231 -0.11 6,708 -22.63 0.0035
2020-02-14 2019-12-31 13F PARSONS COM 70202L102 210,150 10,820 5.43 8,670 31.88 0.0036
2019-11-14 2019-09-30 13F PARSONS COM 70202L102 199,330 8,228 4.31 6,574 -6.67 0.0029
2019-08-14 2019-06-30 13F PARSONS COM 70202L102 191,102 191,102 7,044 0.0032
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.