Jim Simons Rambus Inc Transaction History

Renaissance Technologies LLC

$62.3 Billion
Q1 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Rambus Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 22,900 shares of RMBS stock, worth $1.22 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

22,900

Previous 3,800 502.63%

Holding current value

$1.22 Million

Previous $200,000 492.5%

% of portfolio

0.0%

Previous 0.0%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	BUY	$51.55 - $68.59 $984,605 - $1.31 Million	19,100 Added 502.63%	22,900 $1.19 Million
Q4 2024 Feb 13, 2025	BUY	$40.13 - $59.14 $152,494 - $224,732	3,800 New	3,800 $200,000
Q2 2023 Aug 11, 2023	BUY	$44.34 - $66.52 $2.38 Million - $3.57 Million	53,700 Added 20.82%	311,686 $20 Million
Q1 2023 May 12, 2023	BUY	$35.02 - $51.26 $7.23 Million - $10.6 Million	206,486 Added 400.94%	257,986 $13.2 Million
Q4 2022 Feb 13, 2023	SELL	$25.85 - $38.7 $118,910 - $178,020	-4,600 Reduced 8.2%	51,500 $1.85 Million
Q3 2022 Nov 14, 2022	SELL	$20.59 - $28.65 $3.07 Million - $4.28 Million	-149,286 Reduced 72.69%	56,100 $1.43 Million
Q2 2022 Aug 12, 2022	BUY	$20.75 - $31.43 $4.07 Million - $6.17 Million	196,286 Added 2156.99%	205,386 $4.41 Million
Q1 2022 May 13, 2022	SELL	$23.76 - $33.6 $6.83 Million - $9.66 Million	-287,386 Reduced 96.93%	9,100 $290,000
Q4 2021 Feb 11, 2022	BUY	$21.8 - $29.68 $1.91 Million - $2.6 Million	87,626 Added 41.95%	296,486 $8.71 Million
Q3 2021 Nov 12, 2021	SELL	$22.2 - $25.01 $16.9 Million - $19 Million	-760,200 Reduced 78.45%	208,860 $4.64 Million
Q2 2021 Aug 13, 2021	SELL	$18.03 - $23.84 $10 Million - $13.3 Million	-555,900 Reduced 36.45%	969,060 $23 Million
Q1 2021 May 13, 2021	SELL	$17.5 - $22.06 $18.3 Million - $23.1 Million	-1,046,200 Reduced 40.69%	1,524,960 $29.6 Million
Q4 2020 Feb 10, 2021	SELL	$13.48 - $18.51 $12.1 Million - $16.6 Million	-898,826 Reduced 25.9%	2,571,160 $44.9 Million
Q3 2020 Nov 13, 2020	SELL	$13.15 - $15.59 $8.3 Million - $9.84 Million	-631,100 Reduced 15.39%	3,469,986 $47.5 Million
Q2 2020 Aug 13, 2020	SELL	$10.73 - $16.35 $3.5 Million - $5.34 Million	-326,600 Reduced 7.38%	4,101,086 $62.3 Million
Q1 2020 May 14, 2020	SELL	$9.26 - $16.81 $539,061 - $978,577	-58,214 Reduced 1.3%	4,427,686 $49.1 Million
Q4 2019 Feb 13, 2020	BUY	$12.58 - $14.42 $1.04 Million - $1.19 Million	82,700 Added 1.88%	4,485,900 $61.8 Million
Q3 2019 Nov 13, 2019	SELL	$11.32 - $13.99 $1.66 Million - $2.05 Million	-146,686 Reduced 3.22%	4,403,200 $57.8 Million
Q2 2019 Aug 12, 2019	SELL	$10.8 - $12.1 $2.03 Million - $2.27 Million	-187,800 Reduced 3.96%	4,549,886 $54.8 Million
Q1 2019 May 14, 2019	BUY	$7.83 - $10.84 $7.46 Million - $10.3 Million	953,300 Added 25.19%	4,737,686 $49.5 Million
Q4 2018 Feb 13, 2019	BUY	$7.25 - $10.71 $27.4 Million - $40.5 Million	3,784,386 New	3,784,386 $29 Million

Others Institutions Holding RMBS

# of Institutions

456

Shares Held

99.2M

Call Options Held

632K

Put Options Held

517K

View Full List

About RAMBUS INC

Ticker RMBS
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 110,529,000
Market Cap $5.91B
Description
Rambus Inc. provides semiconductor products in the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, China, and internationally. The company offers DDR memory interface chips, including DDR5, DDR4 and DDR3 memory interface chips to module manufacturers and OEMs; silicon IP comprising, interface and security IP solutions that ...

More about RMBS

Track Jim Simons's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Renaissance Technologies LLC, based on Form 13F filings with the SEC.

News

Stay updated on Renaissance Technologies LLC and Jim Simons with notifications on news.

Account