The Gorman-Rupp Company
US ˙ NYSE ˙ US3830821043

SecurityGRC / The Gorman-Rupp Company
InstitutionState Street Corp
Latest Disclosed Ownership499,022 shares
Latest Disclosed Value $ 31,004,237
State Street Corp reports 3.55% decrease in ownership of GRC / The Gorman-Rupp Company

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 499,022 shares of The Gorman-Rupp Company (US:GRC) valued at $31,004,237 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 517,388 shares of The Gorman-Rupp Company. This represents a change in shares of -3.55% during the quarter. The current value of the position is $37,920,682 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 GORMAN RUPP COM 383082104 499,022 -18,366 -3.55 31,004 25.50 0.0011
2026-02-13 2025-12-31 13F GORMAN RUPP COM 383082104 517,388 -658 -0.13 24,705 2.76 0.0008
2025-11-14 2025-09-30 13F GORMAN RUPP COM 383082104 518,046 -12,906 -2.43 24,043 23.32 0.0008
2025-08-14 2025-06-30 13F GORMAN RUPP COM 383082104 530,952 3,315 0.63 19,497 5.27 0.0007
2025-05-15 2025-03-31 13F GORMAN RUPP COM 383082104 527,637 93 0.02 18,520 -7.42 0.0008
2025-02-14 2024-12-31 13F GORMAN RUPP COM 383082104 527,544 3,930 0.75 20,004 -1.91 0.0008
2024-11-14 2024-09-30 13F GORMAN RUPP COM 383082104 523,614 -13,692 -2.55 20,395 3.40 0.0008
2024-08-14 2024-06-30 13F GORMAN RUPP COM 383082104 537,306 8,442 1.60 19,725 -5.70 0.0009
2024-05-15 2024-03-31 13F GORMAN RUPP COM 383082104 528,864 -1,973 -0.37 20,917 10.90 0.0009
2024-02-14 2023-12-31 13F GORMAN RUPP COM 383082104 530,837 24,795 4.90 18,861 13.29 0.0009
2023-11-14 2023-09-30 13F GORMAN RUPP COM 383082104 506,042 1,197 0.24 16,649 14.39 0.0009
2023-08-14 2023-06-30 13F GORMAN RUPP COM 383082104 504,845 94 0.02 14,555 15.34 0.0008
2023-05-15 2023-03-31 13F GORMAN RUPP COM 383082104 504,751 23,648 4.92 12,619 2.38 0.0007
2023-05-15 2022-12-31 13F/A-99 GORMAN RUPP COM 383082104 481,103 3,686 0.77 12,326 8.51 0.0007
2023-05-15 2022-12-31 13F GORMAN RUPP COM 383082104 481,103 3,686 12,326 0.0007
2022-11-15 2022-09-30 13F GORMAN RUPP COM 383082104 477,417 7,463 1.59 11,358 -14.60 0.0007
2022-08-15 2022-06-30 13F GORMAN RUPP COM 383082104 469,954 12,855 2.81 13,300 -18.91 0.0008
2022-05-16 2022-03-31 13F GORMAN RUPP COM 383082104 457,099 13,488 3.04 16,401 -17.01 0.0008
2022-02-14 2021-12-31 13F GORMAN RUPP COM 383082104 443,611 26,993 6.48 19,763 32.47 0.0009
2021-11-15 2021-09-30 13F GORMAN RUPP COM 383082104 416,618 28,742 7.41 14,919 11.69 0.0008
2021-08-16 2021-06-30 13F GORMAN RUPP COM 383082104 387,876 35,096 9.95 13,358 14.36 0.0007
2021-07-09 2021-03-31 13F/A-1 GORMAN RUPP COM 383082104 352,780 -9,614 -2.65 11,681 -0.67 0.0007
2021-05-17 2021-03-31 13F GORMAN RUPP COM 383082104 352,780 -9,614 11,681 0.0007
2021-02-16 2020-12-31 13F GORMAN RUPP COM 383082104 362,394 -8,703 -2.35 11,760 7.56 0.0007
2020-11-10 2020-09-30 13F GORMAN RUPP COM 383082104 371,097 -1,356 -0.36 10,933 -5.55 0.0007
2020-08-14 2020-06-30 13F GORMAN RUPP COM 383082104 372,453 -3,856 -1.02 11,576 -1.44 0.0008
2020-06-19 2020-03-31 13F/A-1 GORMAN RUPP COM 383082104 376,309 -1,258 -0.33 11,745 -17.05 0.0010
2020-05-11 2020-03-31 13F GORMAN RUPP COM 383082104 376,309 -1,258 11,745 1,031.4475
2020-02-06 2019-12-31 13F GORMAN RUPP COM 383082104 377,567 6,700 1.81 14,159 9.74 0.0010
2019-11-14 2019-09-30 13F GORMAN RUPP COM 383082104 370,867 -3,343 -0.89 12,902 5.02 0.0010
2019-08-14 2019-06-30 13F GORMAN RUPP COM 383082104 374,210 10,230 2.81 12,285 -0.55 0.0009
2019-05-15 2019-03-31 13F GORMAN RUPP COM 383082104 363,980 -19,970 -5.20 12,353 -0.73 0.0010
2019-02-12 2018-12-31 13F GORMAN RUPP COM 383082104 383,950 -7,953 -2.03 12,444 -13.01 0.0011
2018-11-09 2018-09-30 13F GORMAN-RUPP Common equity shares 383082104 391,903 50,621 14.83 14,305 19.71 0.0011
2018-08-14 2018-06-30 13F GORMAN-RUPP Common equity shares 383082104 341,282 -6,391 -1.84 11,950 17.55 0.0010
2018-05-15 2018-03-31 13F GORMAN-RUPP Common equity shares 383082104 347,673 -39,685 -10.25 10,166 -15.89 0.0009
2018-02-14 2017-12-31 13F GORMAN-RUPP Common equity shares 383082104 387,358 49,769 14.74 12,087 9.88 0.0010
2017-11-14 2017-09-30 13F GORMAN-RUPP Common equity shares 383082104 337,589 -22,780 -6.32 11,000 19.84 0.0009
2017-08-14 2017-06-30 13F GORMAN-RUPP Common equity shares 383082104 360,369 15,819 4.59 9,179 -15.17 0.0008
2017-05-15 2017-03-31 13F GORMAN-RUPP Common equity shares 383082104 344,550 3,626 1.06 10,820 2.59 0.0010
2017-02-09 2016-12-31 13F GORMAN-RUPP Common equity shares 383082104 340,924 20,130 6.28 10,547 28.40 0.0010
2017-01-13 2016-09-30 13F/A-1 GORMAN-RUPP Common equity shares 383082104 320,794 498 0.16 8,214 -6.44 0.0008
2016-11-14 2016-09-30 13F GORMAN-RUPP Common equity shares 383082104 320,794 0 8,214
2016-08-12 2016-06-30 13F GORMAN-RUPP Common equity shares 383082104 320,296 -11,161 -3.37 8,779 2.15 0.0009
2016-05-20 2016-03-31 13F/A-1 GORMAN-RUPP Common equity shares 383082104 331,457 9,258 2.87 8,594 -0.21 0.0009
2016-05-12 2016-03-31 13F GORMAN-RUPP Common equity shares 383082104 331,457 0 8,594
2016-02-16 2015-12-31 13F GORMAN-RUPP Common equity shares 383082104 322,199 18,220 5.99 8,612 18.15 0.0009
2015-11-16 2015-09-30 13F GORMAN-RUPP Common equity shares 383082104 303,979 -3,203 -1.04 7,289 -15.52 0.0008
2015-08-13 2015-06-30 13F GORMAN-RUPP Common equity shares 383082104 307,182 -2,986 -0.96 8,628 -7.13 0.0009
2015-05-15 2015-03-31 13F GORMAN-RUPP Common equity shares 383082104 310,168 3,218 1.05 9,290 -5.77 0.0010
2015-02-11 2014-12-31 13F GORMAN-RUPP Common equity shares 383082104 306,950 571 0.19 9,859 7.07 0.0010
2014-11-12 2014-09-30 13F/A-1 GORMAN-RUPP Common equity shares 383082104 306,379 -3,067 -0.99 9,208 -15.88 0.0010
2014-11-10 2014-09-30 13F GORMAN-RUPP Common equity shares 383082104 306,379 0 9,208
2014-08-12 2014-06-30 13F GORMAN-RUPP Common equity shares 383082104 309,446 -7,707 -2.43 10,946 8.52 0.0012
2014-05-15 2014-03-31 13F/A-1 GORMAN-RUPP Common equity shares 383082104 317,153 -6,644 -2.05 10,087 -6.78 0.0011
2014-05-13 2014-03-31 13F GORMAN-RUPP Common equity shares 383082104 317,153 10,087
2014-02-06 2013-12-31 13F/A-1 GORMAN-RUPP Common equity shares 383082104 323,797 54,839 20.39 10,821 0.32 0.0012
2014-02-06 2013-12-31 13F GORMAN-RUPP Common equity shares 383082104 277,185 8,271
2013-11-12 2013-09-30 13F GORMAN-RUPP Common equity shares 383082104 268,958 4,370 1.65 10,787 28.02 0.0013
2013-08-08 2013-06-30 13F GORMAN-RUPP Common equity shares 383082104 264,588 264,588 8,426 0.0011
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.