Jim Simons Graham Corp Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Graham Corp stock. As of the latest transaction made, Renaissance Technologies LLC holds 308,668 shares of GHM stock, worth $18.1 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

308,668

Previous 325,068 5.05%

Holding current value

$18.1 Million

Previous $16.1 Million 3.68%

% of portfolio

0.02%

Previous 0.02%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$47.07 - $57.43 $771,948 - $941,852	-16,400 Reduced 5.05%	308,668 $16.7 Million
Q2 2025 Aug 13, 2025	SELL	$26.62 - $50.6 $69,212 - $131,560	-2,600 Reduced 0.79%	325,068 $16.1 Million
Q1 2025 May 14, 2025	SELL	$28.82 - $49.72 $1.37 Million - $2.37 Million	-47,700 Reduced 12.71%	327,668 $9.44 Million
Q4 2024 Feb 13, 2025	BUY	$28.02 - $45.51 $837,798 - $1.36 Million	29,900 Added 8.65%	375,368 $17 Million
Q3 2024 Nov 13, 2024	BUY	$27.17 - $32.96 $388,531 - $471,328	14,300 Added 4.32%	345,468 $10.2 Million
Q2 2024 Aug 09, 2024	SELL	$25.56 - $33.16 $99,684 - $129,323	-3,900 Reduced 1.16%	331,168 $9.33 Million
Q1 2024 May 13, 2024	SELL	$18.63 - $27.28 $627,831 - $919,336	-33,700 Reduced 9.14%	335,068 $9.14 Million
Q4 2023 Feb 13, 2024	SELL	$15.29 - $19.67 $490,809 - $631,407	-32,100 Reduced 8.01%	368,768 $7 Million
Q3 2023 Nov 14, 2023	BUY	$12.76 - $17.69 $772,796 - $1.07 Million	60,564 Added 17.8%	400,868 $6.65 Million
Q2 2023 Aug 11, 2023	BUY	$10.95 - $14.24 $498,619 - $648,432	45,536 Added 15.45%	340,304 $4.52 Million
Q1 2023 May 12, 2023	BUY	$9.28 - $14.48 $17,632 - $27,512	1,900 Added 0.65%	294,768 $3.86 Million
Q4 2022 Feb 13, 2023	SELL	$7.61 - $10.95 $174,269 - $250,754	-22,900 Reduced 7.25%	292,868 $2.82 Million
Q3 2022 Nov 14, 2022	SELL	$6.6 - $10.05 $188,100 - $286,425	-28,500 Reduced 8.28%	315,768 $2.78 Million
Q2 2022 Aug 12, 2022	SELL	$6.8 - $9.35 $20,447 - $28,115	-3,007 Reduced 0.87%	344,268 $2.38 Million
Q1 2022 May 13, 2022	SELL	$7.26 - $13.71 $70,422 - $132,987	-9,700 Reduced 2.72%	347,275 $2.68 Million
Q4 2021 Feb 11, 2022	SELL	$11.97 - $13.73 $213,066 - $244,394	-17,800 Reduced 4.75%	356,975 $4.44 Million
Q3 2021 Nov 12, 2021	SELL	$11.79 - $14.16 $700,326 - $841,104	-59,400 Reduced 13.68%	374,775 $4.65 Million
Q2 2021 Aug 13, 2021	SELL	$13.3 - $15.31 $45,499 - $52,375	-3,421 Reduced 0.78%	434,175 $5.97 Million
Q1 2021 May 13, 2021	SELL	$14.07 - $17.16 $392,553 - $478,764	-27,900 Reduced 5.99%	437,596 $6.23 Million
Q4 2020 Feb 10, 2021	BUY	$12.63 - $16.11 $61,887 - $78,939	4,900 Added 1.06%	465,496 $7.07 Million
Q3 2020 Nov 13, 2020	SELL	$12.05 - $14.48 $24,100 - $28,960	-2,000 Reduced 0.43%	460,596 $5.88 Million
Q2 2020 Aug 13, 2020	BUY	$10.79 - $15.58 $41,002 - $59,204	3,800 Added 0.83%	462,596 $5.89 Million
Q1 2020 May 14, 2020	SELL	$11.54 - $21.69 $237,723 - $446,814	-20,600 Reduced 4.3%	458,796 $5.92 Million
Q4 2019 Feb 13, 2020	BUY	$19.33 - $23.62 $182,030 - $222,429	9,417 Added 2.0%	479,396 $10.5 Million
Q3 2019 Nov 13, 2019	BUY	$17.85 - $22.18 $782,222 - $971,971	43,822 Added 10.28%	469,979 $9.33 Million
Q2 2019 Aug 12, 2019	BUY	$19.3 - $22.75 $492,227 - $580,216	25,504 Added 6.37%	426,157 $8.61 Million
Q1 2019 May 14, 2019	BUY	$19.11 - $24.52 $216,955 - $278,375	11,353 Added 2.92%	400,653 $7.87 Million
Q4 2018 Feb 13, 2019	BUY	$20.53 - $28.31 $7.99 Million - $11 Million	389,300 New	389,300 $8.89 Million

Others Institutions Holding GHM

# of Institutions

163

Shares Held

8.78M

Call Options Held

Put Options Held

4.1K

View Full List

About GRAHAM CORP

Ticker GHM
Exchange NYSE
Sector Industrials
Industry Specialty Industrial Machinery
Shares Outstandng 10,621,900
Market Cap $623M
Description
Graham Corporation, together with its subsidiaries, designs and manufactures fluid, power, heat transfer, and vacuum equipment for chemical and petrochemical processing, defense, space, petroleum refining, cryogenic, energy, and other industries. It offers power plant systems comprising ejectors and surface condensers; torpedo ejection and power...

More about GHM

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