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Livermore
Livermore
ZHEN

First Trust Advisors LP

SEC CIK
0001125816
Latest filing
Aug 11, 2026

RMBS holding history

Rambus Inc in every 13F filed by First Trust Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RMBS overviewAll 13F holders of RMBSFull Q2 2026 holdings

Shares (Q2 2026)
258,308
Value
$34.3M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of RMBS by First Trust Advisors LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026258,308$34.3M<0.1%−48,936−15.9%ReducedHolders
Q1 2026307,244$26.4M<0.1%+7,088+2.4%AddedHolders
Q4 2025300,156$27.6M<0.1%+99,611+49.7%AddedHolders
Q3 2025200,545$20.9M<0.1%+51,215+34.3%AddedHolders
Q2 2025149,330$9.56M<0.1%+20,601+16.0%AddedHolders
Q1 2025128,729$6.66M<0.1%+42,120+48.6%AddedHolders
Q4 202486,609$4.58M<0.1%−113,806−56.8%ReducedHolders
Q3 2024200,415$8.46M<0.1%+22,819+12.8%AddedHolders
Q2 2024177,596$10.4M<0.1%−56,696−24.2%ReducedHolders
Q1 2024234,292$14.5M<0.1%+50,333+27.4%AddedHolders
Q4 2023183,959$12.6M<0.1%−57,468−23.8%ReducedHolders
Q3 2023241,427$13.5M<0.1%+121,382+101.1%AddedHolders
Q2 2023120,045$7.70M<0.1%+2,763+2.4%AddedHolders
Q1 2023117,282$6.01M<0.1%−10,764−8.4%ReducedHolders
Q4 2022128,046$4.59M<0.1%+31,497+32.6%AddedHolders
Q3 202296,549$2.45M<0.1%−62,115−39.1%ReducedHolders
Q2 2022158,664$3.41M<0.1%−10,056−6.0%ReducedHolders
Q1 2022168,720$5.38M<0.1%+46,768+38.3%AddedHolders
Q4 2021121,952$3.58M<0.1%−42,920−26.0%ReducedHolders
Q3 2021164,872$3.66M<0.1%+73,588+80.6%AddedHolders
Q2 202191,284$2.16M<0.1%+320+0.4%AddedHolders
Q1 202190,964$1.77M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.