Osaic Holdings
RMBS icon

Osaic Holdings’s Rambus RMBS Stock Holding History

Osaic Holdings’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 		$18.2M Sell
137,170
-62,556
-31% -$8.14M 0.02% 709
2026
Q1 		$17.2M Sell
199,726
-17,346
-8% -$1.73M 0.03% 633
2025
Q4 		$19.9M Sell
217,072
-7,583
-3% -$746K 0.03% 580
2025
Q3 		$22.4M Buy
224,655
+213,035
+1,833% +$16.4M 0.03% 562
2025
Q2 		$702K Buy
11,620
+3,146
+37% +$169K ﹤0.01% 2827
2025
Q1 		$439K Buy
8,474
+980
+13% +$57.6K ﹤0.01% 2996
2024
Q4 		$351K Sell
7,494
-8,300
-53% -$423K ﹤0.01% 3115
2024
Q3 		$667K Sell
15,794
-2,120
-12% -$103K ﹤0.01% 2599
2024
Q2 		$1.05M Sell
17,914
-5,063
-22% -$289K ﹤0.01% 2154
2024
Q1 		$1.42M Sell
22,977
-7,040
-23% -$446K ﹤0.01% 1984
2023
Q4 		$2.05M Sell
30,017
-5,660
-16% -$353K ﹤0.01% 1845
2023
Q3 		$1.99M Buy
35,677
+667
+2% +$37.8K ﹤0.01% 1990
2023
Q2 		$2.25M Sell
35,010
-29,868
-46% -$1.64M ﹤0.01% 1761
2023
Q1 		$3.33M Buy
64,878
+50,620
+355% +$2.17M 0.01% 1442
2022
Q4 		$511K Sell
14,258
-1,675
-11% -$56.6K ﹤0.01% 2996
2022
Q3 		$403K Sell
15,933
-175
-1% -$4.38K ﹤0.01% 3101
2022
Q2 		$345K Sell
16,108
-61,516
-79% -$1.52M ﹤0.01% 3305
2022
Q1 		$2.45M Buy
77,624
+36,387
+88% +$1.01M ﹤0.01% 1759
2021
Q4 		$1.21M Buy
41,237
+31,162
+309% +$792K ﹤0.01% 2221
2021
Q3 		$224K Buy
10,075
+332
+3% +$7.82K ﹤0.01% 3805
2021
Q2 		$230K Sell
9,743
-871
-8% -$17.5K ﹤0.01% 3755
2021
Q1 		$207K Buy
10,614
+1,486
+16% +$29.8K ﹤0.01% 3705
2020
Q4 		$160K Sell
9,128
-610
-6% -$9.57K ﹤0.01% 3673
2020
Q3 		$134K Buy
9,738
+944
+11% +$13.4K ﹤0.01% 3588
2020
Q2 		$134K Buy
8,794
+702
+9% +$9.89K ﹤0.01% 3468
2020
Q1 		$92K Buy
+8,092
New +$112K ﹤0.01% 3532

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

Osaic Holdings's RMBS Position: Q2 2026 in Review

Osaic Holdings reduced its Rambus (RMBS) stake by 31% in Q2 2026, selling an estimated $8.14M and leaving 137,170 shares worth $18.2M. The position accounts for 0.02% of the portfolio, ranked #709.

Osaic Holdings first reported a position in RMBS in Q1 2020 and has held it in 26 quarters since. The position peaked at $22.4M in Q3 2025. 614 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Osaic Holdings held 137,170 shares of Rambus worth $18.2M as of Q2 2026.
  • Osaic Holdings sold 62,556 Rambus shares in Q2 2026, an estimated $8.14M.
  • Rambus made up 0.02% of Osaic Holdings's portfolio in Q2 2026, its #709 holding.
  • Osaic Holdings first reported a position in Rambus in Q1 2020 and has held it in 26 quarters since.
  • Osaic Holdings's Rambus position peaked at $22.4M in Q3 2025.
  • 614 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Osaic Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.