Sterling Infrastructure, Inc.
DE ˙ XTRA ˙ US8592411016
819,60 € ↓ -40,00 (-4,65%)
2026-06-05
DEL PRIS
SecurityDE:UAO / Sterling Infrastructure, Inc.
InstitutionPrincipal Securities, Inc.
Latest Disclosed Ownership5,919 shares
Latest Disclosed Value $ 2,410,631
Principal Securities, Inc. reports 9.47% increase in ownership of UAO / Sterling Infrastructure, Inc.

On May 13, 2026 - Principal Securities, Inc. filed a 13F-HR form disclosing ownership of 5,919 shares of Sterling Infrastructure, Inc. (DE:UAO) valued at $2,090,591 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 5,407 shares of Sterling Infrastructure, Inc.. This represents a change in shares of 9.47% during the quarter. The current value of the position is $4,851,212 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)
2026-05-13 2026-03-31 13F STERLING INFRASTRUCTURE COM 859241101 5,919 512 9.47 2,411 45.62 0.0354
2026-02-12 2025-12-31 13F STERLING INFRASTRUCTURE COM 859241101 5,407 1,604 42.18 1,656 28.20 0.0255
2025-11-12 2025-09-30 13F STERLING INFRASTRUCTURE COM 859241101 3,803 -1,161 -23.39 1,292 12.75 0.0213
2025-08-11 2025-06-30 13F STERLING INFRASTRUCTURE COM 859241101 4,964 3,694 290.87 1,145 437.56 0.0215
2025-04-30 2025-03-31 13F STERLING INFRASTRUCTURE COM 859241101 1,270 0 0.00 214 0.00 0.0048
2025-01-30 2024-12-31 13F STERLING INFRASTRUCTURE COM 859241101 1,270 607 91.55 214 121.88 0.0048
2024-10-28 2024-09-30 13F STERLING INFRASTRUCTURE COM 859241101 663 371 127.05 96 182.35 0.0023
2024-07-31 2024-06-30 13F STERLING INFRASTRUCTURE COM 859241101 292 11 3.91 35 13.33 0.0010
2024-05-10 2024-03-31 13F STERLING INFRASTRUCTURE COM 859241101 281 64 29.49 31 57.89 0.0010
2024-05-10 2023-12-31 13F/A-1 STERLING INFRASTRUCTURE COM 859241101 217 217 19 0.0007
2024-02-07 2023-12-31 13F STERLING INFRASTRUCTURE COM 859241101 217 217 19 0.0007
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.