RMBS
Common Stock

Rambus INC Del

As of Jun 30, 2026 CUSIP 750917106
Institutional Holders
612
Total Held Value
$13.13B
Total Exact Shares
99.99M
Largest Holder
BlackRock
13.96M shares • $1.85B
Reported Holders612
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 BlackRock $1.85B <0.1% -14.4% 13.96M Jun 30, 2026
2 Fidelity (FMR) $1.39B 0.1% +215.2% 10.46M Jun 30, 2026
3 Invesco $880.4M 0.1% — 6.63M — Jun 30, 2026
4 Vanguard Portfolio Management $805.5M <0.1% -8.7% 6.07M Jun 30, 2026
5 Vanguard Capital Management $647.0M <0.1% +1.0% 4.87M Jun 30, 2026
6 State Street $519.5M <0.1% -10.5% 3.92M Jun 30, 2026
7 T. Rowe Price Associates $442.6M <0.1% -1.2% 3.33M Jun 30, 2026
8 Geode Capital Management $305.1M <0.1% -26.5% 2.30M Jun 30, 2026
9 JPMorgan Chase $261.0M <0.1% +14.4% 2.10M Jun 30, 2026
10 Dimensional Fund Advisors $228.2M <0.1% -4.2% 1.72M Jun 30, 2026
11 Norges Bank $203.4M <0.1% — 1.53M — Jun 30, 2026
12 Morgan Stanley $191.7M <0.1% +19.0% 1.44M Jun 30, 2026
13 Swedbank AB
Filing dated Sep 30, 2026
 $184.2M 0.2% +4.8% 1.73M Sep 30, 2026
14 Neuberger Berman Group $173.4M 0.1% +0.7% 1.31M Jun 30, 2026
15 Bank of America $161.8M <0.1% -10.5% 1.22M Jun 30, 2026
16 AQR Capital Management $152.5M 0.1% -3.2% 1.21M Jun 30, 2026
17 Charles Schwab Investment Management $147.2M <0.1% -16.4% 1.11M Jun 30, 2026
18 EdgePoint Investment Group $144.2M 1.1% -44.2% 1.09M Jun 30, 2026
19 Rafferty Asset Management $130.7M 0.3% +32.0% 984.4K Jun 30, 2026
20 Goldman Sachs Group $127.5M <0.1% +4.2% 960.9K Jun 30, 2026
Exited in Latest Filing86
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.