Primoris Services Corporation
DE ˙ DB ˙ US74164F1030
€ 106,20 ↑3.05 (2.96%)
2026-06-03
PREÇO DA AÇÃO
SecurityDE:1PM / Primoris Services Corporation
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership683,386 shares
Latest Disclosed Value $ 84,835,538
Alliancebernstein L.p. reports 15.60% decrease in ownership of 1PM / Primoris Services Corporation

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 683,386 shares of Primoris Services Corporation (DE:1PM) valued at $80,639,548 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 809,707 shares of Primoris Services Corporation. This represents a change in shares of -15.60% during the quarter. The current value of the position is $72,575,593 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 PRIMORIS SVCS COM 74164F103 683,386 -126,321 -15.60 84,836 -15.60 0.0275
2026-02-17 2025-12-31 13F PRIMORIS SVCS COM 74164F103 809,707 -34,253 -4.06 100,517 -13.27 0.0317
2025-11-14 2025-09-30 13F PRIMORIS SVCS COM 74164F103 843,960 -430,152 -33.76 115,901 16.71 0.0365
2025-08-14 2025-06-30 13F PRIMORIS SVCS COM 74164F103 1,274,112 -30,626 -2.35 99,304 32.57 0.0324
2025-05-15 2025-03-31 13F PRIMORIS SVCS COM 74164F103 1,304,738 -25,472 -1.91 74,905 -26.29 0.0271
2025-02-12 2024-12-31 13F PRIMORIS SVCS COM 74164F103 1,330,210 1,274,839 2,302.36 101,628 3,061.06 0.0345
2024-11-14 2024-09-30 13F PRIMORIS SVCS COM 74164F103 55,371 48 0.09 3,216 16.49 0.0011
2024-08-14 2024-06-30 13F PRIMORIS SVCS COM 74164F103 55,323 2,150 4.04 2,760 21.96 0.0010
2024-05-14 2024-03-31 13F PRIMORIS SVCS COM 74164F103 53,173 -4,630 -8.01 2,264 17.93 0.0008
2024-02-14 2023-12-31 13F PRIMORIS SVCS COM 74164F103 57,803 -1,580 -2.66 1,920 -1.24 0.0007
2023-11-14 2023-09-30 13F PRIMORIS SVCS COM 74164F103 59,383 0 0.00 1,944 7.41 0.0008
2023-08-15 2023-06-30 13F PRIMORIS SVCS COM 74164F103 59,383 6,540 12.38 1,809 38.83 0.0007
2023-05-15 2023-03-31 13F PRIMORIS SVCS COM 74164F103 52,843 0 0.00 1,303 12.42 0.0006
2023-02-15 2022-12-31 13F PRIMORIS SVCS COM 74164F103 52,843 100 0.19 1,159 35.24 0.0005
2022-11-15 2022-09-30 13F PRIMORIS SVCS COM 74164F103 52,743 -31,062 -37.06 857 -53.02 0.0004
2022-08-15 2022-06-30 13F PRIMORIS SVCS COM 74164F103 83,805 31,062 58.89 1,824 45.22 0.0008
2022-05-13 2022-03-31 13F PRIMORIS SVCS COM 74164F103 52,743 100 0.19 1,256 -0.48 0.0005
2022-02-14 2021-12-31 13F PRIMORIS SVCS COM 74164F103 52,643 0 0.00 1,262 -2.09 0.0004
2021-11-10 2021-09-30 13F PRIMORIS SVCS COM 74164F103 52,643 -100,000 -65.51 1,289 -71.30 0.0005
2021-07-30 2021-06-30 13F PRIMORIS SVCS COM 74164F103 152,643 100,000 189.96 4,492 157.57 0.0018
2021-05-06 2021-03-31 13F PRIMORIS SVCS COM 74164F103 52,643 -1,169,075 -95.69 1,744 -94.83 0.0008
2021-02-08 2020-12-31 13F PRIMORIS SVCS COM 74164F103 1,221,718 -297,427 -19.58 33,732 23.09 0.0159
2020-11-12 2020-09-30 13F PRIMORIS SVCS COM 74164F103 1,519,145 205,231 15.62 27,405 17.44 0.0147
2020-08-13 2020-06-30 13F PRIMORIS SVCS COM 74164F103 1,313,914 165,146 14.38 23,335 27.76 0.0137
2020-05-14 2020-03-31 13F PRIMORIS SVCS COM 74164F103 1,148,768 -147,695 -11.39 18,265 -36.65 0.0131
2020-02-18 2019-12-31 13F PRIMORIS SVCS COM 74164F103 1,296,463 109,421 9.22 28,833 23.86 0.0164
2019-11-14 2019-09-30 13F PRIMORIS SVCS COM 74164F103 1,187,042 12,245 1.04 23,278 -5.33 0.0145
2019-08-14 2019-06-30 13F PRIMORIS SVCS COM 74164F103 1,174,797 45,392 4.02 24,589 5.28 0.0153
2019-05-14 2019-03-31 13F PRIMORIS SVCS COM 74164F103 1,129,405 85,436 8.18 23,356 16.95 0.0152
2019-02-13 2018-12-31 13F PRIMORIS SVCS COM 74164F103 1,043,969 -228,738 -17.97 19,971 -36.78 0.0148
2018-11-08 2018-09-30 13F PRIMORIS SVCS COM 74164F103 1,272,707 437,629 52.41 31,589 38.92 0.0206
2018-08-13 2018-06-30 13F PRIMORIS SVCS COM 74164F103 835,078 679,940 438.28 22,739 486.81 0.0158
2018-05-14 2018-03-31 13F PRIMORIS SVCS COM 74164F103 155,138 -7,180 -4.42 3,875 -12.19 0.0028
2018-02-13 2017-12-31 13F PRIMORIS SVCS COM 74164F103 162,318 74,170 84.14 4,413 70.19 0.0032
2017-11-13 2017-09-30 13F PRIMORIS SVCS COM 74164F103 88,148 32,248 57.69 2,593 86.01 0.0019
2017-08-10 2017-06-30 13F PRIMORIS SVCS COM 74164F103 55,900 0 0.00 1,394 7.40 0.0011
2017-05-11 2017-03-31 13F PRIMORIS SVCS COM 74164F103 55,900 4,300 8.33 1,298 10.47 0.0010
2017-02-13 2016-12-31 13F PRIMORIS SVCS COM 74164F103 51,600 0 0.00 1,175 10.54 0.0010
2016-11-10 2016-09-30 13F PRIMORIS SVCS COM 74164F103 51,600 -950 -1.81 1,063 6.83 0.0009
2016-08-11 2016-06-30 13F PRIMORIS SVCS COM 74164F103 52,550 0 0.00 995 -22.08 0.0009
2016-05-13 2016-03-31 13F PRIMORIS SVCS COM 74164F103 52,550 0 0.00 1,277 10.28 0.0011
2016-02-16 2015-12-31 13F/A-1 PRIMORIS SVCS COM 74164F103 52,550 -3,260 -5.84 1,158 15.80 0.0010
2016-02-12 2015-12-31 13F PRIMORIS SVCS COM 74164F103 52,550 941
2015-11-13 2015-09-30 13F PRIMORIS SVCS COM 74164F103 55,810 -90 -0.16 1,000 -9.67 0.0009
2015-08-14 2015-06-30 13F PRIMORIS SVCS COM 74164F103 55,900 -700 -1.24 1,107 13.77 0.0009
2015-05-13 2015-03-31 13F PRIMORIS SERVICES COM 74164F103 56,600 -2,300 -3.90 973 -28.93 0.0008
2015-02-13 2014-12-31 13F PRIMORIS SERVICES COM 74164F103 58,900 0 0.00 1,369 -13.41 0.0011
2014-11-13 2014-09-30 13F PRIMORIS SERVICES COM 74164F103 58,900 -1,300 -2.16 1,581 -8.93 0.0013
2014-08-13 2014-06-30 13F PRIMORIS SERVICES COM 74164F103 60,200 0 0.00 1,736 -3.82 0.0015
2014-05-13 2014-03-31 13F PRIMORIS SERVICES COM 74164F103 60,200 0 0.00 1,805 -3.68 0.0016
2014-02-13 2013-12-31 13F PRIMORIS SERVICES COM 74164F103 60,200 -5,100 -7.81 1,874 12.69 0.0017
2013-11-14 2013-09-30 13F PRIMORIS SERVICES COM 74164F103 65,300 392 0.60 1,663 29.92 0.0016
2013-08-13 2013-06-30 13F PRIMORIS SERVICES COM 74164F103 64,908 64,908 1,280 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.