Vault-13

GORMAN RUPP CO GRC

COM · Common Stock · CUSIP 383082104

Pump manufacturer in Mansfield, Ohio, US

219 institutional holders +25 vs Q4 2025
17,049,99017.0m shares reported held*
64.6% of all shares outstanding*
$1.0bnreported value*
43 new 58 added 70 reduced 21 sold out net bought ≈ $40.6m (+653.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($697.4k this quarter). Holder counts are more reliable. Shares outstanding: 26.4m as of 2026-04-27, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $59.52. Options: 0 managers hold calls (— notional), 5 hold puts ($9.8m).

Trends to Q1 2026

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 128Q4 22: 122Q1 23: 125Q2 23: 125Q3 23: 133Q4 23: 143Q1 24: 158Q2 24: 162Q3 24: 179Q4 24: 178Q1 25: 178Q2 25: 179Q3 25: 188Q4 25: 194Q1 26: 219219Q3 22Q3 23Q3 24Q3 25Q1 26
Numbers
QuarterHolders
Q3 2022128
Q4 2022122
Q1 2023125
Q2 2023125
Q3 2023133
Q4 2023143
Q1 2024158
Q2 2024162
Q3 2024179
Q4 2024178
Q1 2025178
Q2 2025179
Q3 2025188
Q4 2025194
Q1 2026219

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q2 24: 82 bought or addedQ2 24: 67 cut or sold outQ3 24: 85 bought or addedQ3 24: 60 cut or sold outQ3 24Q4 24: 74 bought or addedQ4 24: 72 cut or sold outQ1 25: 67 bought or addedQ1 25: 84 cut or sold outQ1 25Q2 25: 88 bought or addedQ2 25: 73 cut or sold outQ3 25: 95 bought or addedQ3 25: 64 cut or sold outQ3 25Q4 25: 89 bought or addedQ4 25: 76 cut or sold outQ1 26: 101 bought or addedQ1 26: 91 cut or sold outQ1 26
Numbers
QuarterBought or addedCut or sold out
Q2 20248267
Q3 20248560
Q4 20247472
Q1 20256784
Q2 20258873
Q3 20259564
Q4 20258976
Q1 202610191

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$2.5m$5m$7.5m$10mQ2 25 calls: $0Q2 25 puts: $0Q2 25P/C —Q3 25 calls: $13.9kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $4.8kQ4 25 puts: $0Q4 25P/C 0.00Q1 26 calls: $0Q1 26 puts: $9.8mQ1 26P/C —
Numbers
QuarterCallsPutsP/C
Q2 2025$0$0—
Q3 2025$13.9k$00.00
Q4 2025$4.8k$00.00
Q1 2026$0$9.8m—

Biggest buyers

FIRST TRUST ADVISORS LP Added +401,340+401.3k
BANK OF AMERICA CORP /DE/ Added +276,101+276.1k
KENNEDY CAPITAL MANAGEMENT LLC New +119,372+119.4k
Legal & General Group Plc Added +104,158+104.2k
EARNEST PARTNERS LLC New +103,266+103.3k
UBS Group AG Added +82,199+82.2k
ENVESTNET ASSET MANAGEMENT INC New +79,448+79.4k
TWO SIGMA INVESTMENTS, LP Added +50,317+50.3k
Trexquant Investment LP Added +35,945+35.9k
WELLS FARGO & COMPANY/MN Added +31,431+31.4k

Biggest sellers

COOKE & BIELER LP Sold out -197,203-197.2k
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Reduced -69,243-69.2k
KBC Group NV Reduced -63,992-64.0k
VICTORY CAPITAL MANAGEMENT INC Reduced -58,155-58.2k
Aurora Investment Counsel Sold out -58,061-58.1k
Qube Research & Technologies Ltd Sold out -51,623-51.6k
DIMENSIONAL FUND ADVISORS LP Reduced -37,572-37.6k
TWO SIGMA ADVISERS, LP Sold out -33,140-33.1k
RENAISSANCE TECHNOLOGIES LLC Reduced -32,584-32.6k
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Reduced -31,795-31.8k

Biggest calls

None

Biggest puts

TUDOR INVESTMENT CORP ET AL New $5.2m84.0k shares
CITADEL ADVISORS LLC New $1.5m24.8k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $1.5m24.6k shares
JANE STREET GROUP, LLC New $1.5m24.0k shares
SIMPLEX TRADING, LLC New $6.2k100 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

No one currently above 5% in the filings since 19 Dec 2024.

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27), DIMENSIONAL FUND ADVISORS LP (5.0%, 2026-01-21)

Insider purchases and sales in Q1 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q1 2026.

Holders, Q1 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 1,501,9211.5m $93.3m $93.3m 0.00% Reduced -10.6k -10,553
2 DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio AUSTIN, TX 1,277,0051.3m $79.3m $79.3m 0.02% Reduced -37.6k -37,572
3 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,070,5601.1m $66.5m $66.5m 0.00% First filing
4 Mechanics Financial Corp 7.62% of their portfolio Mansfield, OH 1,007,4561.0m $18.2m $18.2m 7.62% Unchanged
5 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 917,688917.7k $57.0m $57.0m 0.00% First filing
6 VICTORY CAPITAL MANAGEMENT INC 0.03% of their portfolio San Antonio, TX 772,325772.3k $48.0m $48.0m 0.03% Reduced -58.2k -58,155
7 GABELLI FUNDS LLC 0.32% of their portfolio Rye, NY 768,226768.2k $47.7m $47.7m 0.32% Reduced -5.3k -5,274
8 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.06% of their portfolio CAUSEWAY BAY, K3 703,347703.3k $43.7m $43.7m 0.06% Reduced -69.2k -69,243
9 GAMCO INVESTORS, INC. ET AL 0.36% of their portfolio GREENWICH, CT 582,470582.5k $36.2m $36.2m 0.36% Reduced -17.1k -17,050
10 FIRST TRUST ADVISORS LP 0.02% of their portfolio Wheaton, IL 524,400524.4k $32.6m $32.6m 0.02% Added +401.3k +401,340
11 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 499,022499.0k $31.0m $31.0m 0.00% Reduced -18.4k -18,366
12 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 498,462498.5k $31.0m $31.0m 0.00% Added +11.3k +11,319
13 KING LUTHER CAPITAL MANAGEMENT CORP 0.11% of their portfolio FORT WORTH, TX 395,100395.1k $24.5m $24.5m 0.11% Unchanged
14 Legal & General Group Plc 0.00% of their portfolio London, X0 340,618340.6k $21.1m $21.1m 0.00% Added +104.2k +104,158
15 GRACE & WHITE INC /NY 3.53% of their portfolio NY, NY 321,626321.6k $20.0m $20.0m 3.53% Reduced -12.8k -12,831
16 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 302,230302.2k $18.8m $18.8m 0.00% Added +276.1k +276,101
17 KBC Group NV 0.04% of their portfolio Brussels, C9 277,277277.3k $17.2m $17.2m 0.04% Reduced -64.0k -63,992
18 NEEDHAM INVESTMENT MANAGEMENT LLC 0.87% of their portfolio NEW YORK, NY 272,500272.5k $16.9m $16.9m 0.87% Added +12.5k +12,500
19 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 227,314227.3k $14.1m $14.1m 0.00% Reduced -24.3k -24,338
20 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 197,821197.8k $12.3m $12.3m 0.00% Added +4.5k +4,484
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 173,896173.9k $10.8m $10.8m 0.00% Reduced -1.9k -1,940
22 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 172,159172.2k $10.7m $10.7m 0.00% Reduced -656 -656
23 PRENTISS SMITH & CO INC 6.16% of their portfolio BRATTLEBORO, VT 170,715170.7k $10.6m $10.6m 6.16% Unchanged
24 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 167,832167.8k $10.4m $10.4m 0.00% Added +31.4k +31,431
25 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 146,513146.5k $9.1m $9.1m 0.00% First filing
26 UBS Group AG 0.00% of their portfolio ZURICH, V8 143,552143.6k $8.9m $8.9m 0.00% Added +82.2k +82,199
27 KEYBANK NATIONAL ASSOCIATION/OH 0.03% of their portfolio BROOKLYN, OH 143,438143.4k $8.9m $8.9m 0.03% Reduced -225 -225
28 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 143,024143.0k $8.9m $8.9m 0.00% Reduced -13.0k -12,969
29 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 140,031140.0k $8.7m $8.7m 0.01% Reduced -32.6k -32,584
30 Amundi 0.00% of their portfolio Paris, I0 122,724122.7k $7.6m $7.6m 0.00% Reduced -1.7k -1,708
31 KENNEDY CAPITAL MANAGEMENT LLC 0.16% of their portfolio ST LOUIS, MO 119,372119.4k $7.4m $7.4m 0.16% New
32 Allspring Global Investments Holdings, LLC 0.01% of their portfolio CHARLOTTE, NC 118,853118.9k $7.4m $7.4m 0.01% Reduced -4.5k -4,529
33 JOHN G ULLMAN & ASSOCIATES INC 0.93% of their portfolio CORNING, NY 112,656112.7k $7.0m $7.0m 0.93% Reduced -925 -925
34 Uniplan Investment Counsel, Inc. 0.69% of their portfolio MILWAUKEE, WI 107,904107.9k $6.7m $6.7m 0.69% Reduced -7.0k -6,955
35 ProShare Advisors LLC 0.01% of their portfolio BETHESDA, MD 105,894105.9k $6.6m $6.6m 0.01% Reduced -27.4k -27,376
36 EARNEST PARTNERS LLC 0.03% of their portfolio ATLANTA, GA 103,266103.3k $6.4m $6.4m 0.03% New
37 Connor, Clark & Lunn Investment Management Ltd. 0.01% of their portfolio VANCOUVER, A1 103,164103.2k $6.4m $6.4m 0.01% Added +5.3k +5,332
38 OBERWEIS ASSET MANAGEMENT INC/ 0.17% of their portfolio LISLE, IL 95,00095.0k $5.9m $5.9m 0.17% Added +1.8k +1,800
39 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 94,01194.0k $5.8m $5.8m 0.00% Reduced -1.1k -1,115
40 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 82,37182.4k $5.1m $5.1m 0.00% Added +50.3k +50,317
41 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 79,44879.4k $4.9m $4.9m 0.00% New
42 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 64,46964.5k $4.0m $4.0m 0.00% Reduced -400 -400
43 Rodgers Brothers Inc. 0.46% of their portfolio Harmony, PA 64,17964.2k $4.0m $4.0m 0.46% Reduced -2.3k -2,275
44 Fruth Investment Management 0.97% of their portfolio HOUSTON, TX 62,35662.4k $3.9m $3.9m 0.97% Reduced -743 -743
45 LBMC INVESTMENT ADVISORS, LLC 0.23% of their portfolio BRENTWOOD, TN 61,11661.1k $3.8m $3.8m 0.23% Unchanged
46 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 59,09459.1k $3.7m $3.7m 0.00% Reduced -348 -348
47 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 58,54958.5k $3.5m $3.5m 0.00% Added +8.1k +8,125
48 Trexquant Investment LP 0.02% of their portfolio STAMFORD, CT 55,59255.6k $3.5m $3.5m 0.02% Added +35.9k +35,945
49 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 50,65850.7k $3.1m $3.1m 0.00% Added +5.3k +5,288
50 JOHNSON INVESTMENT COUNSEL INC 0.02% of their portfolio Cincinnati, OH 48,98849.0k $3.0m $3.0m 0.02% Added +110 +110
51 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 48,79448.8k $3.0m $3.0m 0.00% Reduced -7.3k -7,292
52 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 46,25246.3k $2.9m $2.9m 0.00% Reduced -553 -553
53 Vontobel Holding Ltd. 0.01% of their portfolio ZURICH, V8 46,00046.0k $2.9m $2.9m 0.01% Added +17.9k +17,857
54 PARK NATIONAL CORP /OH/ 0.08% of their portfolio NEWARK, OH 41,46641.5k $2.6m $2.6m 0.08% Reduced -900 -900
55 Swiss National Bank 0.00% of their portfolio ZURICH, V8 41,44741.4k $2.6m $2.6m 0.00% Unchanged
56 Teton Advisors, LLC 1.76% of their portfolio GREENWICH, CT 40,20040.2k $2.5m $2.5m 1.76% Reduced -1.8k -1,800
57 Fisher Asset Management, LLC 0.00% of their portfolio PLANO, TX 37,41637.4k $2.3m $2.3m 0.00% Reduced -1.5k -1,500
58 MARTINGALE ASSET MANAGEMENT L P 0.06% of their portfolio BOSTON, MA 35,32235.3k $2.2m $2.2m 0.06% Added +4.8k +4,750
59 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 35,23135.2k $2.2m $2.2m 0.00% Added +2.0k +1,977
60 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 32,72632.7k $2.0m $2.0m 0.00% Reduced -63 -63
61 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 31,40731.4k $2.0m $2.0m 0.00% Reduced -129 -129
62 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 31,07631.1k $1.9m $1.9m 0.00% New
63 FMR LLC 0.00% of their portfolio BOSTON, MA 26,56126.6k $1.7m $1.7m 0.00% Added +3.2k +3,235
64 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 26,08126.1k $1.6m $1.6m 0.00% Added +2.7k +2,684
65 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 25,90325.9k $1.6m $1.6m 0.00% Added +2.4k +2,372
66 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 25,83925.8k $1.6m $1.6m 0.00% Added +21.6k +21,576
67 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 25,05825.1k $1.6m $1.6m 0.00% Added +2.2k +2,167
68 TEACHER RETIREMENT SYSTEM OF TEXAS 0.01% of their portfolio AUSTIN, TX 24,87824.9k $1.5m $1.5m 0.01% Reduced -1.1k -1,140
69 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 24,66124.7k $1.5m $1.5m 0.00% New
70 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 24,37124.4k $1.2m $1.2m 0.00% Added +700 +700
71 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 23,15923.2k $1.4m $1.4m 0.00% Reduced -7.9k -7,878
72 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 21,89621.9k $1.4m $1.4m 0.00% Added +228 +228
73 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 21,48521.5k $1.3m $1.3m 0.00% Added +3.0k +3,025
74 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio TALLAHASSEE, FL 21,00921.0k $1.3m $1.3m 0.00% Reduced -31.8k -31,795
75 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 20,47220.5k $1.3m $1.3m 0.00% Reduced -155 -155
76 Pinnacle Wealth Planning Services, Inc. 0.13% of their portfolio MANSFIELD, OH 19,53819.5k $1.2m $1.2m 0.13% Reduced -2.1k -2,100
77 INTRUST BANK NA 0.09% of their portfolio WICHITA, KS 18,76418.8k $1.2m $1.2m 0.09% Added +3.6k +3,579
78 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 18,36118.4k $1.1m $1.1m 0.00% Added +7.3k +7,265
79 Ellsworth Advisors, LLC 0.21% of their portfolio HUDSON, OH 18,02818.0k $1.1m $1.1m 0.21% Reduced -688 -688
80 KLP KAPITALFORVALTNING AS 0.00% of their portfolio OSLO, Q8 17,60017.6k $1.1m $1.1m 0.00% Unchanged
81 Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio FAIRFIELD, IA 17,23517.2k $1.1m $1.1m 0.00% Added +52 +52
82 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 15,81915.8k $982.8k $982.8k 0.00% New
83 VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio London, EC4N 8AF, X0 15,58215.6k $968.1k $968.1k 0.00% First filing
84 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 14,85314.9k $922.8k $922.8k 0.00% New
85 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 14,10314.1k $876.2k $876.2k 0.00% Added +3.4k +3,426
86 PVG ASSET MANAGEMENT CORP 0.69% of their portfolio GOLDEN, CO 13,58013.6k $1.2m $1.2m 0.69% New
87 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 12,28512.3k $763.3k $763.3k 0.00% Added +3.9k +3,900
88 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 12,10012.1k $751.8k $751.8k 0.00% New
89 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 11,94911.9k $742.4k $742.4k 0.00% First filing
90 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 11,91611.9k $740.3k $740.3k 0.00% Added +6.2k +6,234
91 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 11,35011.3k $705.2k $705.2k 0.00% Added +2.2k +2,201
92 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 11,28211.3k $701.0k $701.0k 0.00% Reduced -850 -850
93 Trium Capital LLP 0.50% of their portfolio LONDON, X0 11,05511.1k $686.8k $686.8k 0.50% Not comparable
94 ExodusPoint Capital Management, LP 0.01% of their portfolio NEW YORK, NY 10,80410.8k $671.3k $671.3k 0.01% Reduced -3.0k -2,992
95 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 10,65810.7k $662.2k $662.2k 0.00% New
96 VARCOV Co. 0.23% of their portfolio DARIEN, CT 10,14310.1k $630.2k $630.2k 0.23% New
97 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 9,8929.9k $614.6k $614.6k 0.00% Added +176 +176
98 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 9,5789.6k $595.1k $595.1k 0.00% Reduced -346 -346
99 Sterling Wealth Management, Inc. 0.16% of their portfolio Champaign, IL 9,4359.4k $586.2k $586.2k 0.16% Unchanged
100 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 9,3499.3k $580.9k $580.9k 0.00% Reduced -3.9k -3,949