A detailed history of Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna transactions in Rambus Inc stock. As of the latest transaction made, Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna holds 29,750 shares of RMBS stock, worth $2.83 Million. This represents 1.24% of its overall portfolio holdings.

Number of Shares
29,750
Previous 33,150 10.26%
Holding current value
$2.83 Million
Previous $2.12 Billion 46.07%
% of portfolio
1.24%
Previous 0.85%

Shares

12 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

SELL
$62.85 - $107.38 $213,690 - $365,092
-3,400 Reduced 10.26%
29,750 $3.1 Billion
Q2 2025

Aug 14, 2025

SELL
$42.9 - $64.02 $450,450 - $672,210
-10,500 Reduced 24.05%
33,150 $2.12 Billion
Q1 2025

Aug 14, 2025

BUY
$51.55 - $68.59 $2.25 Million - $2.99 Million
43,650 New
43,650 $2.26 Billion
Q4 2024

Aug 28, 2025

BUY
$40.13 - $59.14 $1.24 Million - $1.82 Million
30,850 Added 93.06%
64,000 $3.43 Billion
Q3 2024

Aug 29, 2025

BUY
$37.86 - $66.26 $1.33 Million - $2.34 Million
35,250 Added 106.33%
68,400 $2.89 Billion
Q2 2024

Aug 29, 2025

SELL
$52.75 - $62.33 $590,219 - $697,410
-11,189 Reduced 14.06%
68,400 $4.02 Billion
Q1 2024

Aug 29, 2025

BUY
$53.62 - $73.99 $2.49 Million - $3.44 Million
46,439 Added 140.09%
79,589 $4.72 Billion
Q4 2023

Sep 02, 2025

BUY
$48.23 - $69.99 $2.29 Million - $3.33 Million
47,550 Added 143.44%
80,700 $5.51 Billion
Q3 2023

Sep 02, 2025

BUY
$49.28 - $64.89 $2.34 Million - $3.09 Million
47,550 Added 143.44%
80,700 $4.5 Billion
Q2 2023

Sep 02, 2025

BUY
$44.34 - $66.52 $2.22 Million - $3.33 Million
50,118 Added 151.19%
83,268 $5.34 Billion
Q1 2023

Sep 02, 2025

BUY
$35.02 - $51.26 $1.03 Million - $1.51 Million
29,400 Added 55.47%
82,400 $4.16 Billion
Q4 2022

Sep 02, 2025

BUY
$25.85 - $38.7 $513,122 - $768,195
19,850 Added 59.88%
53,000 $1.9 Billion

Others Institutions Holding RMBS

About RAMBUS INC


  • Ticker RMBS
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 110,529,000
  • Market Cap $10.5B
  • 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
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