Security key
750917106
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 108,905,290
- Total 13F shares
- 89,864,868
- Share change
- +3,676,735
- Total reported value
- $1,277,854,431
- Put/Call ratio
- 38%
- Price per share
- $14.22
- Number of holders
- 162
- Value change
- +$52,931,498
- Number of buys
- 81
- Number of sells
- 61
Report period
Q4 2017
Institutions
162
Top holders
10
RMBS full security history
Newer quarter: Q1 2018
Previous quarter: Q3 2017
RAMBUS INC SEC filings
RAMBUS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 750917106
Recent filing periods:
Top shareholders of RMBS - RAMBUS INC - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
|
Company |
13%
|
13,961,999
|
$186,393,000 | — | 30 Sep 2017 | |
| WADDELL & REED FINANCIAL INC |
13F
|
Company |
10%
|
10,924,506
|
$145,842,000 | — | 30 Sep 2017 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.3%
|
10,142,640
|
$135,405,000 | — | 30 Sep 2017 | |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
5.3%
|
5,791,390
|
$77,315,000 | — | 30 Sep 2017 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
4.1%
|
4,474,536
|
$59,736,000 | — | 30 Sep 2017 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
4.1%
|
4,437,952
|
$59,247,000 | — | 30 Sep 2017 | |
| Neuberger Berman Group LLC |
13F
|
Company |
3.5%
|
3,803,318
|
$50,774,000 | — | 30 Sep 2017 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
3%
|
3,289,486
|
$43,915,000 | — | 30 Sep 2017 | |
| STATE STREET CORP |
13F
|
Company |
2.7%
|
2,952,925
|
$39,422,000 | — | 30 Sep 2017 | |
| NORGES BANK |
13F
|
Company |
1.6%
|
1,713,940
|
$22,881,000 | — | 30 Sep 2017 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.4%
|
1,560,109
|
$20,827,000 | — | 30 Sep 2017 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.3%
|
1,457,670
|
$19,461,000 | — | 30 Sep 2017 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.3%
|
1,377,148
|
$18,384,000 | — | 30 Sep 2017 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.95%
|
1,031,855
|
$13,775,000 | — | 30 Sep 2017 | |
| TEACHERS ADVISORS, LLC |
13F
|
Company |
0.92%
|
1,002,779
|
$13,387,000 | — | 30 Sep 2017 | |
| CAMBIAR INVESTORS LLC |
13F
|
Company |
0.87%
|
945,760
|
$12,626,000 | — | 30 Sep 2017 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.83%
|
901,590
|
$12,037,000 | — | 30 Sep 2017 | |
| MORGAN STANLEY |
13F
|
Company |
0.78%
|
848,061
|
$11,322,000 | — | 30 Sep 2017 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.77%
|
835,921
|
$11,160,000 | — | 30 Sep 2017 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.63%
|
687,144
|
$9,174,000 | — | 30 Sep 2017 | |
| Invesco Ltd. |
13F
|
Company |
0.62%
|
674,801
|
$9,008,000 | — | 30 Sep 2017 | |
| UNITED SERVICES AUTOMOBILE ASSOCIATION |
13F
|
Company |
0.59%
|
643,000
|
$8,584,000 | — | 30 Sep 2017 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.58%
|
628,410
|
$8,389,000 | — | 30 Sep 2017 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.57%
|
622,730
|
$8,313,000 | — | 30 Sep 2017 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.57%
|
622,490
|
$8,309,000 | — | 30 Sep 2017 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.56%
|
608,432
|
$8,122,000 | — | 30 Sep 2017 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.54%
|
592,086
|
$7,904,000 | — | 30 Sep 2017 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.49%
|
536,573
|
$7,164,000 | — | 30 Sep 2017 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.4%
|
430,604
|
$5,748,000 | — | 30 Sep 2017 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.35%
|
384,529
|
$5,133,000 | — | 30 Sep 2017 | |
| Spark Investment Management LLC |
13F
|
Company |
0.35%
|
377,800
|
$5,043,000 | — | 30 Sep 2017 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.35%
|
377,282
|
$5,037,000 | — | 30 Sep 2017 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
0.34%
|
373,386
|
$4,985,000 | — | 30 Sep 2017 | |
| Alambic Investment Management, L.P. |
13F
|
Company |
0.3%
|
323,300
|
$4,316,000 | — | 30 Sep 2017 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.26%
|
282,004
|
$3,765,000 | — | 30 Sep 2017 | |
| MENTA CAPITAL LLC |
13F
|
Company |
0.23%
|
248,430
|
$3,317,000 | — | 30 Sep 2017 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.21%
|
224,517
|
$2,997,000 | — | 30 Sep 2017 | |
| Legal & General Group Plc |
13F
|
Company |
0.21%
|
223,671
|
$2,987,000 | — | 30 Sep 2017 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.18%
|
199,297
|
$2,661,000 | — | 30 Sep 2017 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
0.17%
|
188,357
|
$2,515,000 | — | 30 Sep 2017 | |
| Swiss National Bank |
13F
|
Company |
0.17%
|
187,800
|
$2,507,000 | — | 30 Sep 2017 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.17%
|
181,521
|
$2,423,000 | — | 30 Sep 2017 | |
| FIC CAPITAL INC |
13F
|
Company |
0.17%
|
180,000
|
$2,403,000 | — | 30 Sep 2017 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.16%
|
179,120
|
$2,391,000 | — | 30 Sep 2017 | |
| BARCLAYS PLC |
13F
|
Company |
0.16%
|
175,939
|
$2,349,000 | — | 30 Sep 2017 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.16%
|
173,564
|
$2,317,000 | — | 30 Sep 2017 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.16%
|
172,047
|
$2,297,000 | — | 30 Sep 2017 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.14%
|
150,472
|
$2,010,000 | — | 30 Sep 2017 | |
| CANADA LIFE ASSURANCE Co |
13F
|
Company |
0.13%
|
146,520
|
$1,978,000 | — | 30 Sep 2017 | |
| CITIGROUP INC |
13F
|
Company |
0.13%
|
137,820
|
$1,840,000 | — | 30 Sep 2017 |
Institutional Holders of RAMBUS INC - COMMON STOCK (RMBS) as of Q4 2017
As of 31 Dec 2017,
RAMBUS INC - COMMON STOCK (RMBS) was held by
162 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
89,864,868 shares.
The largest 10 holders included
BlackRock Inc., WADDELL & REED FINANCIAL INC, Vanguard Group Inc, PRIMECAP MANAGEMENT CO/CA/, DIMENSIONAL FUND ADVISORS LP, RENAISSANCE TECHNOLOGIES LLC, Neuberger Berman Group LLC, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, and PRICE T ROWE ASSOCIATES INC /MD/.
This page lists
162
institutional shareholders reporting positions in this security
for the Q4 2017 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2017 vs Q3 2017 Across Filers
Q3 2017 holders
161
Q4 2017 holders
162
Holder diff
1
| Investor | Q3 2017 Shares | Q4 2017 Shares | Share Diff | Share Chg % | Q3 2017 Value $ | Q4 2017 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.