Orion Group Holdings, Inc.
DE ˙ DB ˙ US68628V3087
11,80 € ↓ -0,20 (-1,67%)
2026-06-04
DEL PRIS
SecurityDE:0OM / Orion Group Holdings, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership10,375 shares
Latest Disclosed Value $ 113,088
Prudential Financial Inc ownership in 0OM / Orion Group Holdings, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 10,375 shares of Orion Group Holdings, Inc. (DE:0OM) valued at $96,488 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 11, 2023 disclosing 0 shares of Orion Group Holdings, Inc.. The current value of the position is $122,425 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 ORION GROUP HLDGS COM 68628V308 10,375 10,375 113 0.0001
2023-08-11 2023-06-30 13F ORION GROUP HLDGS COM 68628V308 0 -16,650 -100.00 0 -100.00
2023-05-12 2023-03-31 13F ORION GROUP HLDGS COM 68628V308 16,650 0 0.00 43 10.26 0.0001
2023-02-14 2022-12-31 13F ORION GROUP HLDGS COM 68628V308 16,650 6,000 56.34 40 39.29 0.0001
2022-11-04 2022-09-30 13F ORION GROUP HLDGS COM 68628V308 10,650 10,650 28 0.0000
2019-08-08 2019-06-30 13F ORION GROUP HOLDINGS COM 68628V308 0 -52,258 -100.00 0 -100.00
2019-05-15 2019-03-31 13F ORION GROUP HOLDINGS COM 68628V308 52,258 -1,728 -3.20 153 -34.05 0.0003
2019-02-07 2018-12-31 13F ORION GROUP HOLDINGS COM 68628V308 53,986 6,838 14.50 232 -34.83 0.0004
2018-11-07 2018-09-30 13F ORION GROUP HOLDINGS COM 68628V308 47,148 1,600 3.51 356 -5.32 0.0005
2018-08-13 2018-06-30 13F ORION GROUP HOLDINGS COM 68628V308 45,548 90 0.20 376 25.33 0.0006
2018-05-04 2018-03-31 13F ORION GROUP HOLDINGS COM 68628V308 45,458 1,080 2.43 300 -13.54 0.0005
2018-02-13 2017-12-31 13F ORION GROUP HOLDINGS COM 68628V308 44,378 -1,230 -2.70 347 16.05 0.0005
2017-11-02 2017-09-30 13F ORION GROUP HOLDINGS COM 68628V308 45,608 300 0.66 299 -11.54 0.0005
2017-08-07 2017-06-30 13F ORION GROUP HOLDINGS COM 68628V308 45,308 -1,650 -3.51 338 -3.70 0.0005
2017-05-10 2017-03-31 13F ORION GROUP HOLDINGS COM 68628V308 46,958 -750 -1.57 351 -26.11 0.0005
2017-02-07 2016-12-31 13F ORION GROUP HOLDINGS COM 68628V308 47,708 -750 -1.55 475 43.07 0.0008
2016-11-04 2016-09-30 13F ORION GROUP HOLDINGS COM 68628V308 48,458 -16,670 -25.60 332 -4.05 0.0005
2016-08-09 2016-06-30 13F ORION GROUP HOLDINGS COM 68628V308 65,128 820 1.28 346 3.90 0.0006
2016-05-09 2016-03-31 13F ORION MARINE GROUP COM 68628V308 64,308 2,100 3.38 333 28.57 0.0006
2016-02-12 2015-12-31 13F ORION MARINE GROUP COM 68628V308 62,208 0 0.00 259 -30.38 0.0005
2015-11-10 2015-09-30 13F ORION MARINE GROUP COM 68628V308 62,208 -200 -0.32 372 -17.52 0.0007
2015-08-06 2015-06-30 13F ORION MARINE GROUP COM 68628V308 62,408 4,800 8.33 451 -11.57 0.0008
2015-05-01 2015-03-31 13F ORION MARINE GROUP COM 68628V308 57,608 -2,700 -4.48 510 -23.42 0.0009
2015-02-06 2014-12-31 13F ORION MARINE GROUP COM 68628V308 60,308 3,100 5.42 666 16.64 0.0012
2014-11-12 2014-09-30 13F ORION MARINE GROUP COM 68628V308 57,208 -6,137 -9.69 571 -16.76 0.0011
2014-08-13 2014-06-30 13F ORION MARINE GROUP COM 68628V308 63,345 1,937 3.15 686 -11.14 0.0012
2014-05-14 2014-03-31 13F ORION MARINE GROUP COM 68628V308 61,408 400 0.66 772 5.18 0.0014
2014-02-11 2013-12-31 13F ORION MARINE GROUP COM 68628V308 61,008 -22,300 -26.77 734 -15.34 0.0015
2013-11-07 2013-09-30 13F ORION MARINE GROUP COM 68628V308 83,308 -3,900 -4.47 867 -17.74 0.0018
2013-08-07 2013-06-30 13F ORION MARINE GROUP COM 68628V308 87,208 87,208 1,054 0.0023
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.