RAMBUS INC - RMBS
Sector:
Technology
· Industry:
Semiconductors & Related Devices
Website:
No information yet
· Social:
No information yet
Company profile
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Quarter snapshot
Latest / Compare
Q1 2026
· Q4 2025
Value (USD)
Total reported value ($000)
$10.2B
QoQ value delta ($000)
+$970.8M
(+10.52%)
Implied price effect (QoQ)
-5.81%
Shares
Total shares
117,760,964
QoQ shares delta
+17,406,201
(+17.34%)
Total shares held by funds (by quarter)
Market chart (RMBS)
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Top holders (Q1 2026)
Top 25 only
Full list
Partial Q1 2026 data: 553 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
| Manager | Value ($000) | Shares | % of 13F |
|---|---|---|---|
| BlackRock, Inc. | 1,402,745 | 16,305,306 | 0.02% |
| VANGUARD GROUP INC | 1,129,413 | 12,290,929 | 0.02% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 571,610 | 6,644,320 | 0.03% |
| Invesco Ltd. | 559,113 | 6,499,048 | 0.09% |
| VANGUARD CAPITAL MANAGEMENT LLC | 415,340 | 4,827,854 | 0.01% |
| STATE STREET CORP | 376,262 | 4,373,617 | 0.01% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 290,498 | 3,376,689 | 0.03% |
| FMR LLC | 285,486 | 3,318,449 | 0.02% |
| GEODE CAPITAL MANAGEMENT, LLC | 268,843 | 3,124,495 | 0.02% |
| T. Rowe Price Investment Management, Inc. | 205,700 | 2,391,020 | 0.14% |
| EdgePoint Investment Group Inc. | 167,564 | 1,947,742 | 1.34% |
| NORGES BANK | 156,355 | 1,701,551 | 0.02% |
| DIMENSIONAL FUND ADVISORS LP | 154,417 | 1,795,295 | 0.03% |
| JPMORGAN CHASE & CO | 146,424 | 1,836,500 | 0.01% |
| Swedbank AB | 134,464 | 1,563,000 | 0.14% |
| BANK OF AMERICA CORP /DE/ | 117,135 | 1,361,570 | 0.01% |
| NORTHERN TRUST CORP | 114,772 | 1,334,095 | 0.02% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 114,110 | 1,326,402 | 0.02% |
| Neuberger Berman Group LLC | 111,719 | 1,302,169 | 0.09% |
| CONGRESS ASSET MANAGEMENT CO | 109,772 | 1,275,978 | 0.79% |
| MORGAN STANLEY | 104,371 | 1,213,197 | 0.01% |
| AQR CAPITAL MANAGEMENT LLC | 103,962 | 1,250,456 | 0.05% |
| BARCLAYS PLC | 94,263 | 1,095,701 | 0.02% |
| BESSEMER GROUP INC | 89,463 | 1,039,905 | 0.14% |
| CITIGROUP INC | 86,679 | 1,007,548 | 0.04% |