Alight, Inc.
US ˙ NYSE ˙ US01626W1018

SecurityALIT / Alight, Inc.
InstitutionSimplex Trading, Llc
Latest Disclosed Ownership428,995 shares
Latest Disclosed Value $ 249,975
Simplex Trading, Llc reports 62.01% increase in ownership of ALIT / Alight, Inc.

On May 14, 2026 - Simplex Trading, Llc filed a 13F-HR form disclosing ownership of 428,995 shares of Alight, Inc. (US:ALIT) valued at $249,975 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 264,791 shares of Alight, Inc.. This represents a change in shares of 62.01% during the quarter. The current value of the position is $310,678 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F ALIGHT COM 01626W101 428,995 164,204 62.01 250 -51.74 0.0001
2026-02-11 2025-12-31 13F ALIGHT COM 01626W101 264,791 116,419 78.46 516 0.0003
2025-11-12 2025-09-30 13F ALIGHT COM 01626W101 148,372 -47,870 -24.39 0 -100.00 0.0002
2025-08-05 2025-06-30 13F ALIGHT COM 01626W101 196,242 95,576 94.94 1 0.0006
2025-05-12 2025-03-31 13F ALIGHT COM 01626W101 100,666 100,666 1 0.0004
2025-02-11 2024-12-31 13F ALIGHT COM 01626W101 0 -74,546 -100.00 0 0.0000
2024-11-08 2024-09-30 13F ALIGHT COM 01626W101 74,546 74,546 1 0.0003
2024-07-25 2024-06-30 13F ALIGHT COM 01626W101 0 -83,192 -100.00 0 0.0000
2024-04-25 2024-03-31 13F ALIGHT COM 01626W101 83,192 83,192 1 0.0005
2023-02-02 2022-12-31 13F ALIGHT COM 01626W101 0 -4,048 -100.00 0 -100.00
2022-11-04 2022-09-30 13F ALIGHT COM 01626W101 4,048 940 30.24 29 45.00 0.0000
2022-08-03 2022-06-30 13F ALIGHT COM 01626W101 3,108 -73,677 -95.95 20 -97.38 0.0000
2022-05-02 2022-03-31 13F ALIGHT COM 01626W101 76,785 -54,124 -41.34 764 -46.01 0.0007
2022-02-23 2021-12-31 13F/A-1 ALIGHT COM 01626W101 130,909 130,909 1,415 0.0014
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.