Gorman Rupp Co

GRC

Exchange: NYSE
Industry: Pumps & Pumping Equipment
SEC CIK: 0000042682

SEC filings (opens in a new tab)

In the last 90 days, Gorman Rupp Co insiders filed 0 open-market purchases and 1 sale; 248 institutions reported holding it in 13F filings for Q2 2026, worth $1.53B in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Gorman Rupp Co changed between Q1 2026 and Q2 2026.

All holders in Q2 2026 All holders in Q1 2026

13F holders of GRC: Q1 2026 compared with Q2 2026
Measure	Q1 2026	Of which not filed for Q2 2026	Q2 2026	Change
Holders	219	3	248	+32
Shares	17.1M	11.6K	17.4M	+351.4K (+2.1%)
Value	$1.02B	$721.6K	$1.53B	+$514.6M (+50.7%)

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (53)

Institutions that held Gorman Rupp Co at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to GRC in Q2 2026
Institution	Shares	Value	% of portfolio
EAM Investors, LLC	69,046	$6.33M	0.56%
Tudor Investment Corp Et Al	33,708	$3.09M	0.01%
Credit Agricole S A	25,000	$2.29M	0.01%
Assenagon Asset Management S.A.	23,480	$2.15M	0.00%
Jackson Creek Investment Advisors LLC	18,036	$1.46M	0.49%
Dark Forest Capital Management LP	15,110	$1.39M	0.09%
Ameriprise Financial Inc	9,745	$894.0K	0.00%
Jupiter Topco LLC	9,114	$836.9K	0.00%
Treasurer of the State of North Carolina	9,044	$830.0K	0.00%
Centiva Capital, LP	8,913	$817.7K	0.03%
MML Investors Services, LLC	8,733	$801.2K	0.00%
Concurrent Investment Advisors, LLC	7,960	$730.3K	0.01%
Eddie Patel Inc	4,998	$458.5K	0.27%
Inspire Advisors, LLC	4,556	$418.0K	0.03%
Polymer Capital Management (US) LLC	4,270	$391.7K	0.06%
Sanctuary Advisors, LLC	4,090	$375.2K	0.00%
Global Trust Asset Management, LLC	3,845	$352.7K	0.11%
Level Four Advisory Services, LLC	3,535	$324.3K	0.01%
Mercer Global Advisors Inc	3,354	$307.7K	0.00%
Hennion & Walsh Asset Management, Inc.	3,042	$279.1K	0.01%
Kestra Advisory Services, LLC	3,000	$275.2K	0.00%
Benjamin Edwards Inc	2,964	$271.8K	0.00%
Sawgrass Asset Management LLC	2,961	$271.6K	0.04%
Zacks Investment Management	2,956	$271.2K	0.00%
Sage Investment Advisers LLC	2,928	$268.6K	0.18%
Truist Financial Corp	2,897	$265.8K	0.00%
Pictet Asset Management Holding SA	2,571	$235.9K	0.00%
Engineers Gate Manager LP	2,550	$233.9K	0.00%
Shaker Investments LLC	2,467	$226.3K	0.08%
JMN Financial LLC	2,465	$226.1K	0.18%
Park Avenue Securities LLC	2,426	$223.0K	0.00%
Park Capital Management, LLC	2,406	$220.7K	0.13%
Global Retirement Partners, LLC	2,399	$220.1K	0.00%
Vident Advisory, LLC	2,369	$217.3K	0.00%
Vestcor Inc	2,345	$215.0K	0.01%
Channel Wealth LLC	2,287	$209.8K	0.05%
Aigen Investment Management, LP	2,205	$202.3K	0.06%
Catalyst Funds Management Pty Ltd	2,186	$200.5K	0.01%
Nykredit A/S	1,379	$126.5K	0.00%
USA Financial Formulas	751	$68.9K	0.01%
Truvestments Capital LLC	445	$40.8K	0.01%
Caitong International Asset Management Co., Ltd	213	$19.5K	0.00%
Kemnay Advisory Services Inc.	140	$12.8K	0.00%
Transamerica Financial Advisors, Inc.	65	$5.96K	0.00%
Markowski Investments	63	$5.78K	0.00%
Picton Mahoney Asset Management	49	$4.50K	0.00%
Trust Co of Vermont	36	$3.30K	0.00%
Quarry LP	28	$2.57K	0.00%
Cornerstone Financial Management LLC	11	$1.01K	0.00%
Investors Portfolio Services LLC	8	$734	0.00%
Freestone Grove Partners LP	1	$92	0.00%
Hughes Financial Services, LLC	1	$92	0.00%
Kilter Group LLC	1	$92	0.00%

Sold out (21)

Institutions that held Gorman Rupp Co at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of GRC in Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Arrowstreet Capital, Limited Partnership	23,159	$1.44M
ExodusPoint Capital Management, LP	10,804	$671.3K
Jane Street Group, LLC	10,658	$662.2K
Total Clarity Wealth Management, Inc.	7,600	$472.2K
Balyasny Asset Management LLC	7,533	$468.0K
Universal- Beteiligungs- und Servicegesellschaft mbH	6,620	$411.3K
Quadrature Capital Ltd	5,296	$329.0K
Calamos Advisors LLC	5,246	$325.9K
Clarus Wealth Advisors	3,823	$243.9K
Legato Capital Management LLC	3,533	$219.5K
Man Group plc	3,461	$215.0K
Jump Financial, LLC	3,420	$212.5K
Clarity Asset Management, Inc.	476	$29.6K
Quadrant Capital Group LLC	388	$24.1K
Harbor Investment Advisory, LLC	101	$6.28K
Root Financial Partners, LLC	31	$1.93K
Simplex Trading, LLC	19	$1.18K
True Wealth Design, LLC	11	$684
MAI Capital Management	5	$311
Horizon Investments, LLC	4	$249
Twin Peaks Wealth Advisors, LLC	1	$62

Not filed for Q2 2026 yet (3)

Institutions that held Gorman Rupp Co at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GRC in Q1 2026 that haven't filed for Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Janus Henderson Group PLC	9,114	$566.8K
CWM, LLC	1,638	$101.8K
USA Financial Portformulas Corp	853	$53.0K