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Meritage Portfolio Management’s Rambus RMBS Stock Holding History

Meritage Portfolio Management’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
2025
Q4 		$2.52M Sell
27,432
-1,357
-5% -$134K 0.17% 151
2025
Q3 		$3M Sell
28,789
-13,035
-31% -$1M 0.2% 139
2025
Q2 		$2.68M Buy
41,824
+680
+2% +$36.4K 0.17% 143
2025
Q1 		$2.13M Buy
41,144
+15,940
+63% +$936K 0.14% 160
2024
Q4 		$1.33M Buy
25,204
+11,531
+84% +$588K 0.08% 181
2024
Q3 		$577K Buy
13,673
+1,370
+11% +$66.4K 0.04% 241
2024
Q2 		$723K Buy
12,303
+133
+1% +$7.6K 0.05% 219
2024
Q1 		$752K Sell
12,170
-1,120
-8% -$70.9K 0.05% 216
2023
Q4 		$907K Buy
13,290
+684
+5% +$42.6K 0.06% 204
2023
Q3 		$703K Buy
12,606
+646
+5% +$36.7K 0.05% 212
2023
Q2 		$767K Buy
11,960
+3,461
+41% +$191K 0.05% 205
2023
Q1 		$436K Buy
8,499
+354
+4% +$15.2K 0.03% 222
2022
Q4 		$292K Buy
8,145
+191
+2% +$6.46K 0.02% 257
2022
Q3 		$202K Buy
+7,954
New +$199K 0.02% 289
2022
Q2 		– Sell
-7,859
Closed -$251K – 340
2022
Q1 		$251K Buy
+7,859
New +$218K 0.02% 297

Other funds holding RMBS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 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
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Meritage Portfolio Management's RMBS Position: Q4 2025 in Review

Meritage Portfolio Management reduced its Rambus (RMBS) stake by 4.7% in Q4 2025, selling an estimated $134K and leaving 27,432 shares worth $2.52M. The position accounts for 0.17% of the portfolio, ranked #151.

Meritage Portfolio Management first reported a position in RMBS in Q1 2022 and has held it in 15 quarters since. The position peaked at $3M in Q3 2025. 553 funds tracked by Wall St. Rank hold RMBS as of Q4 2025.

  • Meritage Portfolio Management held 27,432 shares of Rambus worth $2.52M as of Q4 2025.
  • Meritage Portfolio Management sold 1,357 Rambus shares in Q4 2025, an estimated $134K.
  • Rambus made up 0.17% of Meritage Portfolio Management's portfolio in Q4 2025, its #151 holding.
  • Meritage Portfolio Management first reported a position in Rambus in Q1 2022 and has held it in 15 quarters since.
  • Meritage Portfolio Management's Rambus position peaked at $3M in Q3 2025.
  • 553 funds tracked by Wall St. Rank held Rambus as of Q4 2025.

Based on Meritage Portfolio Management's 13F filing for Q4 2025, filed 27 Jan 2026.