Cambridge Investment Research Advisors
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Cambridge Investment Research Advisors’s Rambus RMBS Stock Holding History

Cambridge Investment Research Advisors’s Portfolio RMBS Stock Details RMBS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.42M Buy
18,260
+1,578
+9% +$205K 0.01% 1525
2026
Q1 		$1.44M Sell
16,682
-339
-2% -$33.8K ﹤0.01% 1866
2025
Q4 		$1.56M Sell
17,021
-1,753
-9% -$173K ﹤0.01% 1747
2025
Q3 		$1.96M Buy
18,774
+5,672
+43% +$437K 0.01% 1526
2025
Q2 		$839K Buy
13,102
+6,105
+87% +$327K ﹤0.01% 2095
2025
Q1 		$362K Sell
6,997
-1,195
-15% -$70.2K ﹤0.01% 2709
2024
Q4 		$433K Buy
8,192
+683
+9% +$34.8K ﹤0.01% 2545
2024
Q3 		$317K Sell
7,509
-60
-0.8% -$2.91K ﹤0.01% 2790
2024
Q2 		$445K Sell
7,569
-565
-7% -$32.3K ﹤0.01% 2390
2024
Q1 		$503K Sell
8,134
-3,853
-32% -$244K ﹤0.01% 2271
2023
Q4 		$818K Sell
11,987
-67
-0.6% -$4.17K ﹤0.01% 1790
2023
Q3 		$672K Sell
12,054
-2,343
-16% -$133K ﹤0.01% 1844
2023
Q2 		$924K Buy
14,397
+5,299
+58% +$292K ﹤0.01% 1666
2023
Q1 		$466K Sell
9,098
-766
-8% -$32.9K ﹤0.01% 2140
2022
Q4 		$353K Buy
9,864
+51
+0.5% +$1.73K ﹤0.01% 2304
2022
Q3 		$249K Sell
9,813
-1,396
-12% -$34.9K ﹤0.01% 2519
2022
Q2 		$241K Sell
11,209
-5,021
-31% -$124K ﹤0.01% 2568
2022
Q1 		$518K Buy
16,230
+7,142
+79% +$198K ﹤0.01% 2071
2021
Q4 		$267K Sell
9,088
-82
-0.9% -$2.08K ﹤0.01% 2644
2021
Q3 		$204K Sell
9,170
-930
-9% -$21.9K ﹤0.01% 2802
2021
Q2 		$239K Buy
+10,100
New +$203K ﹤0.01% 2665

Other funds holding RMBS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Cambridge Investment Research Advisors's RMBS Position: Q2 2026 in Review

Cambridge Investment Research Advisors increased its Rambus (RMBS) stake by 9.5% in Q2 2026, buying an estimated $205K and bringing the position to 18,260 shares worth $2.42M. The position accounts for 0.01% of the portfolio, ranked #1525.

Cambridge Investment Research Advisors first reported a position in RMBS in Q2 2021 and has held it in 21 quarters since. 617 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Cambridge Investment Research Advisors held 18,260 shares of Rambus worth $2.42M as of Q2 2026.
  • Cambridge Investment Research Advisors bought 1,578 Rambus shares in Q2 2026, an estimated $205K.
  • Rambus made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #1525 holding.
  • Cambridge Investment Research Advisors first reported a position in Rambus in Q2 2021 and has held it in 21 quarters since.
  • 617 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.