Two Sigma Investments, LP Rambus Inc Transaction History

Two Sigma Investments, LP

$50.6 Billion
Q2 2025

A detailed history of Two Sigma Investments, LP transactions in Rambus Inc stock. As of the latest transaction made, Two Sigma Investments, LP holds 131,653 shares of RMBS stock, worth $14.2 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

131,653

Previous 313,174 57.96%

Holding current value

$14.2 Million

Previous $16.2 Million 48.03%

% of portfolio

0.02%

Previous 0.04%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$42.9 - $64.02 $7.79 Million - $11.6 Million	-181,521 Reduced 57.96%	131,653 $8.43 Million
Q1 2025 May 15, 2025	SELL	$51.55 - $68.59 $11.2 Million - $14.9 Million	-216,800 Reduced 40.91%	313,174 $16.2 Million
Q4 2024 Feb 14, 2025	SELL	$40.13 - $59.14 $11.8 Million - $17.4 Million	-293,915 Reduced 35.67%	529,974 $28 Million
Q3 2024 Nov 14, 2024	BUY	$37.86 - $66.26 $22.2 Million - $38.8 Million	585,842 Added 246.1%	823,889 $34.8 Million
Q2 2024 Aug 14, 2024	BUY	$52.75 - $62.33 $11.7 Million - $13.9 Million	222,214 Added 1403.49%	238,047 $14 Million
Q1 2024 May 15, 2024	SELL	$53.62 - $73.99 $432,552 - $596,877	-8,067 Reduced 33.75%	15,833 $978,000
Q4 2023 Feb 14, 2024	BUY	$48.23 - $69.99 $53,053 - $76,989	1,100 Added 4.82%	23,900 $1.63 Million
Q2 2023 Aug 14, 2023	BUY	$44.34 - $66.52 $270,474 - $405,772	6,100 Added 36.53%	22,800 $1.46 Million
Q1 2023 May 15, 2023	SELL	$35.02 - $51.26 $2.55 Million - $3.74 Million	-72,888 Reduced 81.36%	16,700 $856,000
Q4 2022 Feb 14, 2023	BUY	$25.85 - $38.7 $2.32 Million - $3.47 Million	89,588 New	89,588 $3.21 Million
Q2 2022 Aug 15, 2022	SELL	$20.75 - $31.43 $8.37 Million - $12.7 Million	-403,291 Reduced 90.65%	41,607 $894,000
Q1 2022 May 16, 2022	BUY	$23.76 - $33.6 $6.2 Million - $8.77 Million	261,009 Added 141.94%	444,898 $14.2 Million
Q4 2021 Feb 14, 2022	SELL	$21.8 - $29.68 $2.42 Million - $3.3 Million	-111,212 Reduced 37.69%	183,889 $5.4 Million
Q3 2021 Nov 15, 2021	SELL	$22.2 - $25.01 $1.31 Million - $1.48 Million	-59,002 Reduced 16.66%	295,101 $6.55 Million
Q2 2021 Aug 16, 2021	BUY	$18.03 - $23.84 $1.37 Million - $1.82 Million	76,164 Added 27.4%	354,103 $8.4 Million
Q1 2021 May 17, 2021	SELL	$17.5 - $22.06 $805,175 - $1.01 Million	-46,010 Reduced 14.2%	277,939 $5.4 Million
Q4 2020 Feb 16, 2021	BUY	$13.48 - $18.51 $2.62 Million - $3.6 Million	194,485 Added 150.22%	323,949 $5.66 Million
Q3 2020 Nov 16, 2020	SELL	$13.15 - $15.59 $1.55 Million - $1.83 Million	-117,586 Reduced 47.6%	129,464 $1.77 Million
Q2 2020 Aug 14, 2020	BUY	$10.73 - $16.35 $1.96 Million - $2.99 Million	182,594 Added 283.28%	247,050 $3.76 Million
Q1 2020 May 15, 2020	BUY	$9.26 - $16.81 $351,722 - $638,494	37,983 Added 143.48%	64,456 $715,000
Q4 2019 Feb 14, 2020	SELL	$12.58 - $14.42 $1.78 Million - $2.05 Million	-141,862 Reduced 84.27%	26,473 $365,000
Q3 2019 Nov 14, 2019	SELL	$11.32 - $13.99 $2.42 Million - $2.99 Million	-213,564 Reduced 55.92%	168,335 $2.21 Million
Q2 2019 Aug 14, 2019	SELL	$10.8 - $12.1 $1.12 Million - $1.26 Million	-103,823 Reduced 21.37%	381,899 $4.6 Million
Q1 2019 May 15, 2019	SELL	$7.83 - $10.84 $506,232 - $700,838	-64,653 Reduced 11.75%	485,722 $5.08 Million
Q4 2018 Feb 14, 2019	BUY	$7.25 - $10.71 $2.83 Million - $4.19 Million	390,947 Added 245.22%	550,375 $4.22 Million
Q3 2018 Nov 14, 2018	SELL	$10.91 - $13.46 $2.44 Million - $3.01 Million	-223,413 Reduced 58.36%	159,428 $1.74 Million
Q2 2018 Aug 14, 2018	SELL	$12.54 - $14.17 $3.53 Million - $3.99 Million	-281,330 Reduced 42.36%	382,841 $4.8 Million
Q1 2018 May 15, 2018	SELL	$11.85 - $14.56 $604,421 - $742,647	-51,006 Reduced 7.13%	664,171 $8.92 Million
Q4 2017 Feb 14, 2018	BUY	$13.55 - $15.41 $1.25 Million - $1.42 Million	92,447 Added 14.85%	715,177 $10.2 Million
Q3 2017 Nov 14, 2017	BUY	$12.61 - $13.58 $7.85 Million - $8.46 Million	622,730	622,730 $8.31 Million

Others Institutions Holding RMBS

# of Institutions

531

Shares Held

97.7M

Call Options Held

585K

Put Options Held

1.02M

View Full List

About RAMBUS INC

Ticker RMBS
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 110,529,000
Market Cap $11.9B
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 ...

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Two Sigma Investments, LP Rambus Inc Transaction History