Tutor Perini Corporation
US ˙ NYSE ˙ US9011091082

SecurityTPC / Tutor Perini Corporation
InstitutionNorthern Trust Corp
Latest Disclosed Ownership400,056 shares
Latest Disclosed Value $ 30,880,323
Northern Trust Corp reports 3.51% increase in ownership of TPC / Tutor Perini Corporation

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 400,056 shares of Tutor Perini Corporation (US:TPC) valued at $30,880,323 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 386,504 shares of Tutor Perini Corporation. This represents a change in shares of 3.51% during the quarter. The current value of the position is $28,956,053 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)
2026-05-14 2026-03-31 13F TUTOR PERINI COM 901109108 400,056 13,552 3.51 30,880 19.21 0.0008
2026-02-17 2025-12-31 13F TUTOR PERINI COM 901109108 386,504 -33,585 -7.99 25,903 -5.99 0.0007
2025-11-14 2025-09-30 13F TUTOR PERINI COM 901109108 420,089 5,000 1.20 27,554 41.90 0.0008
2025-08-13 2025-06-30 13F TUTOR PERINI COM 901109108 415,089 2,595 0.63 19,418 103.09 0.0027
2025-05-13 2025-03-31 13F TUTOR PERINI COM 901109108 412,494 -13,304 -3.12 9,562 -7.21 0.0014
2025-02-14 2024-12-31 13F TUTOR PERINI COM 901109108 425,798 38,170 9.85 10,304 -2.12 0.0015
2024-11-13 2024-09-30 13F TUTOR PERINI COM 901109108 387,628 900 0.23 10,528 24.99 0.0017
2024-08-14 2024-06-30 13F TUTOR PERINI COM 901109108 386,728 11,587 3.09 8,423 55.27 0.0014
2024-05-14 2024-03-31 13F TUTOR PERINI COM 901109108 375,141 -8,949 -2.33 5,425 55.19 0.0009
2024-02-13 2023-12-31 13F TUTOR PERINI COM 901109108 384,090 24,136 6.71 3,495 24.02 0.0006
2023-11-13 2023-09-30 13F TUTOR PERINI COM 901109108 359,954 -431 -0.12 2,818 9.39 0.0005
2023-08-11 2023-06-30 13F TUTOR PERINI COM 901109108 360,385 -38,967 -9.76 2,577 4.55 0.0005
2023-05-15 2023-03-31 13F TUTOR PERINI COM 901109108 399,352 1,628 0.41 2,464 -17.92 0.0005
2023-02-13 2022-12-31 13F TUTOR PERINI COM 901109108 397,724 4,342 1.10 3,003 38.28 0.0006
2022-11-14 2022-09-30 13F TUTOR PERINI COM 901109108 393,382 -4,270 -1.07 2,171 -37.81 0.0005
2022-08-12 2022-06-30 13F TUTOR PERINI COM 901109108 397,652 2,019 0.51 3,491 -18.32 0.0007
2022-05-13 2022-03-31 13F TUTOR PERINI COM 901109108 395,633 -17,186 -4.16 4,274 -16.29 0.0008
2022-02-08 2021-12-31 13F TUTOR PERINI COM 901109108 412,819 -14,091 -3.30 5,106 -7.87 0.0008
2021-11-15 2021-09-30 13F TUTOR PERINI COM 901109108 426,910 -4,116 -0.95 5,542 -7.17 0.0010
2021-08-13 2021-06-30 13F TUTOR PERINI COM 901109108 431,026 -5,826 -1.33 5,970 -27.88 0.0011
2021-05-12 2021-03-31 13F TUTOR PERINI COM 901109108 436,852 -33,636 -7.15 8,278 35.86 0.0015
2021-02-11 2020-12-31 13F TUTOR PERINI COM 901109108 470,488 -23,046 -4.67 6,093 10.92 0.0012
2020-11-16 2020-09-30 13F TUTOR PERINI COM 901109108 493,534 -17,348 -3.40 5,493 -11.72 0.0012
2020-08-14 2020-06-30 13F TUTOR PERINI COM 901109108 510,882 13,625 2.74 6,222 86.23 0.0015
2020-05-14 2020-03-31 13F TUTOR PERINI COM 901109108 497,257 -361 -0.07 3,341 -47.80 0.0010
2020-02-14 2019-12-31 13F TUTOR PERINI COM 901109108 497,618 -3,429 -0.68 6,400 -10.86 0.0014
2019-11-13 2019-09-30 13F TUTOR PERINI COM 901109108 501,047 7,652 1.55 7,180 4.92 0.0017
2019-08-13 2019-06-30 13F TUTOR PERINI COM 901109108 493,395 8,413 1.73 6,843 -17.58 0.0016
2019-05-13 2019-03-31 13F TUTOR PERINI COM 901109108 484,982 4,911 1.02 8,303 8.30 0.0021
2019-02-12 2018-12-31 13F TUTOR PERINI COM 901109108 480,071 -202,763 -29.69 7,667 -40.27 0.0022
2018-11-14 2018-09-30 13F TUTOR PERINI COM 901109108 682,834 -224,753 -24.76 12,837 -23.33 0.0031
2018-09-18 2018-06-30 13F/A-1 TUTOR PERINI COM 901109108 907,587 1,628 0.18 16,744 -16.18 0.0043
2018-08-14 2018-06-30 13F TUTOR PERINI COM 901109108 910,797 4,838 16,804
2018-05-09 2018-03-31 13F TUTOR PERINI COM 901109108 905,959 6,517 0.72 19,977 -12.38 0.0052
2018-02-14 2017-12-31 13F TUTOR PERINI COM 901109108 899,442 -8,779 -0.97 22,800 -11.61 0.0058
2017-11-13 2017-09-30 13F TUTOR PERINI COM 901109108 908,221 143,790 18.81 25,794 17.36 0.0067
2017-08-11 2017-06-30 13F TUTOR PERINI COM 901109108 764,431 286,310 59.88 21,978 44.55 0.0061
2017-05-12 2017-03-31 13F TUTOR PERINI COM 901109108 478,121 6,120 1.30 15,204 15.04 0.0044
2017-02-13 2016-12-31 13F TUTOR PERINI COM 901109108 472,001 -172,101 -26.72 13,216 -4.43 0.0041
2016-11-09 2016-09-30 13F TUTOR PERINI COM 901109108 644,102 4,373 0.68 13,829 -8.20 0.0043
2016-08-12 2016-06-30 13F TUTOR PERINI COM 901109108 639,729 -11,441 -1.76 15,064 45.67 0.0049
2016-08-19 2016-03-31 13F/A-1 TUTOR PERINI COM 901109108 651,170 8,581 1.34 10,341 -3.86 0.0034
2016-05-13 2016-03-31 13F Tutor Perini COMM 901109108 651,168 10,119
2016-02-12 2015-12-31 13F Tutor Perini COMM 901109108 642,589 45,031 7.54 10,756 9.35 0.0036
2015-11-12 2015-09-30 13F Tutor Perini COMM 901109108 597,558 597,558 0.00 9,836 0.0033
2015-08-13 2015-06-30 13F Tutor Perini COMM 901109108 0 -639,116 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Tutor Perini COMM 901109108 639,116 92,773 16.98 14,923 13.48 0.0045
2015-02-12 2014-12-31 13F Tutor Perini COM 901109108 546,343 -49,379 -8.29 13,150 -16.39 0.0040
2014-11-13 2014-09-30 13F Tutor Perini COMM 901109108 595,722 141,993 31.29 15,727 9.20 0.0049
2014-08-14 2014-06-30 13F TUTOR PERINI com 901109108 453,729 -204,894 -31.11 14,402 -23.73 0.0045
2014-05-14 2014-03-31 13F TUTOR PERINI COMM 901109108 658,623 140,631 27.15 18,883 38.61 0.0059
2014-02-21 2013-12-31 13F/A-1 TUTOR PERINI COM 901109108 517,992 9,429 1.85 13,623 25.65 0.0044
2014-02-12 2013-12-31 13F TUTOR PERINI COM 901109108 517,992 13,623
2013-11-13 2013-09-30 13F TUTOR PERINI COM 901109108 508,563 9,317 1.87 10,842 20.04 0.0038
2013-08-09 2013-06-30 13F TUTOR PERINI COM 901109108 499,246 499,246 9,032 0.0033
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.