Sterling Infrastructure, Inc.
US ˙ NasdaqGS ˙ US8592411016

SecuritySTRL / Sterling Infrastructure, Inc.
InstitutionCommerce Bank
Latest Disclosed Ownership2,574 shares
Latest Disclosed Value $ 1,048,312
Commerce Bank reports 19.17% increase in ownership of STRL / Sterling Infrastructure, Inc.

On May 11, 2026 - Commerce Bank filed a 13F-HR form disclosing ownership of 2,574 shares of Sterling Infrastructure, Inc. (US:STRL) valued at $1,048,313 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,160 shares of Sterling Infrastructure, Inc.. This represents a change in shares of 19.17% during the quarter. The current value of the position is $2,463,395 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)
2026-05-11 2026-03-31 13F STERLING INFRASTRUCTURE COM 859241101 2,574 414 19.17 1,048 58.55 0.0051
2026-02-13 2025-12-31 13F STERLING INFRASTRUCTURE COM 859241101 2,160 -377 -14.86 661 -23.23 0.0037
2025-11-12 2025-09-30 13F STERLING INFRASTRUCTURE COM 859241101 2,537 -1,189 -31.91 862 0.23 0.0048
2025-08-07 2025-06-30 13F STERLING INFRASTRUCTURE COM 859241101 3,726 0 0.00 860 104.04 0.0051
2025-05-08 2025-03-31 13F STERLING INFRASTRUCTURE COM 859241101 3,726 761 25.67 422 -15.63 0.0027
2025-02-13 2024-12-31 13F STERLING INFRASTRUCTURE COM 859241101 2,965 -21 -0.70 499 15.24 0.0031
2024-11-08 2024-09-30 13F STERLING INFRASTRUCTURE COM 859241101 2,986 680 29.49 433 59.19 0.0027
2024-08-12 2024-06-30 13F STERLING INFRASTRUCTURE COM 859241101 2,306 2,306 273 0.0018
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.