Dycom Industries, Inc.
US ˙ NYSE ˙ US2674751019

SecurityDY / Dycom Industries, Inc.
InstitutionAssetmark, Inc
Latest Disclosed Ownership7,742 shares
Latest Disclosed Value $ 2,623,144
Assetmark, Inc reports 730.69% increase in ownership of DY / Dycom Industries, Inc.

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 7,742 shares of Dycom Industries, Inc. (US:DY) valued at $2,623,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 932 shares of Dycom Industries, Inc.. This represents a change in shares of 730.69% during the quarter. The current value of the position is $3,782,509 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)
2026-05-06 2026-03-31 13F DYCOM INDS COM 267475101 7,742 6,810 730.69 2,623 735.35 0.0053
2026-01-23 2025-12-31 13F DYCOM INDS COM 267475101 932 -86 -8.45 315 5.72 0.0006
2025-11-06 2025-09-30 13F DYCOM INDS COM 267475101 1,018 -353 -25.75 297 -11.34 0.0006
2025-08-04 2025-06-30 13F DYCOM INDS COM 267475101 1,371 72 5.54 335 70.05 0.0008
2025-05-06 2025-03-31 13F DYCOM INDS COM 267475101 1,299 -151 -10.41 198 -21.83 0.0005
2025-02-06 2024-12-31 13F DYCOM INDS COM 267475101 1,450 -103 -6.63 252 -17.65 0.0007
2024-11-01 2024-09-30 13F DYCOM INDS COM 267475101 1,553 -170 -9.87 306 5.52 0.0009
2024-08-13 2024-06-30 13F DYCOM INDS COM 267475101 1,723 -425 -19.79 291 -5.84 0.0009
2024-05-07 2024-03-31 13F DYCOM INDS COM 267475101 2,148 -799 -27.11 308 -9.14 0.0010
2024-02-09 2023-12-31 13F DYCOM INDS COM 267475101 2,947 437 17.41 339 52.02 0.0012
2023-10-27 2023-09-30 13F DYCOM INDS COM 267475101 2,510 418 19.98 223 -5.91 0.0009
2023-08-11 2023-06-30 13F DYCOM INDS INC COM COM 267475101 2,092 452 27.56 238 54.90 0.0009
2023-05-05 2023-03-31 13F DYCOM INDS INC COM COM 267475101 1,640 514 45.65 154 45.71 0.0006
2023-02-10 2022-12-31 13F DYCOM INDS COM 267475101 1,126 195 20.95 105 17.98 0.0005
2022-11-01 2022-09-30 13F DYCOM INDS COM 267475101 931 217 30.39 89 34.85 0.0004
2022-08-03 2022-06-30 13F DYCOM INDS INC COM COM 267475101 714 419 142.03 66 135.71 0.0003
2022-05-13 2022-03-31 13F DYCOM INDS INC COM COM 267475101 295 295 28 0.0001
2019-02-13 2018-12-31 13F DYCOM INDS INC COM COM 267475101 0 -190 -100.00 0 -100.00
2018-11-13 2018-09-30 13F DYCOM INDS INC COM COM 267475101 190 0 0.00 16 -11.11 0.0001
2018-08-01 2018-06-30 13F DYCOM INDS INC COM COM 267475101 190 -306 -61.69 18 -66.04 0.0002
2018-05-16 2018-03-31 13F DYCOM INDS INC COM COM 267475101 496 -5 -1.00 53 -5.36 0.0005
2018-02-13 2017-12-31 13F DYCOM INDS INC COM COM 267475101 501 311 163.68 56 250.00 0.0006
2017-11-08 2017-09-30 13F DYCOM INDS INC COM COM 267475101 190 -1 -0.52 16 -5.88 0.0002
2017-08-14 2017-06-30 13F DYCOM INDS INC COM COM 267475101 191 1 0.53 17 -5.56 0.0002
2017-09-15 2017-03-31 13F/A-1 DYCOM INDS INC COM COM 267475101 190 -1 -0.52 18 20.00 0.0002
2017-05-08 2017-03-31 13F DYCOM INDS INC COM COM 267475101 190 -1 18
2017-09-15 2016-12-31 13F/A-1 DYCOM INDS INC COM COM 267475101 191 1 0.53 15 -6.25 0.0002
2017-02-14 2016-12-31 13F DYCOM INDS INC COM COM 267475101 191 1 15
2017-09-14 2016-09-30 13F/A-1 DYCOM INDS INC COM COM 267475101 190 190 16 0.0002
2016-11-04 2016-09-30 13F DYCOM INDS INC COM COM 267475101 190 16
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.