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Fred Alger Management’s Rambus RMBS Stock Holding History

Fred Alger 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
2026
Q2 		– Sell
-66,862
Closed -$5.75M – 486
2026
Q1 		$5.75M Sell
66,862
-341
-0.5% -$34K 0.03% 217
2025
Q4 		$6.18M Sell
67,203
-90
-0.1% -$8.86K 0.02% 216
2025
Q3 		$7.01M Sell
67,293
-26,491
-28% -$2.04M 0.03% 204
2025
Q2 		$6M Sell
93,784
-6,036
-6% -$323K 0.03% 212
2025
Q1 		$5.17M Buy
99,820
+37,312
+60% +$2.19M 0.03% 216
2024
Q4 		$3.3M Buy
62,508
+35,233
+129% +$1.8M 0.02% 282
2024
Q3 		$1.15M Sell
27,275
-28,535
-51% -$1.38M 0.01% 349
2024
Q2 		$3.28M Sell
55,810
-663,963
-92% -$38M 0.02% 285
2024
Q1 		$44.5M Sell
719,773
-3,186
-0.4% -$202K 0.22% 87
2023
Q4 		$49.3M Sell
722,959
-82,672
-10% -$5.15M 0.27% 80
2023
Q3 		$44.9M Buy
805,631
+452,190
+128% +$25.7M 0.26% 95
2023
Q2 		$22.7M Buy
+353,441
New +$19.5M 0.12% 149

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

Fred Alger Management's RMBS Position: Q2 2026 in Review

Fred Alger Management sold out of Rambus (RMBS) in Q2 2026, closing a stake of 66,862 shares — an estimated $5.75M sold.

Fred Alger Management first reported a position in RMBS in Q2 2023 and held it in 12 quarters. The position peaked at $49.3M in Q4 2023. 614 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Fred Alger Management reported no remaining Rambus position as of Q2 2026 after selling out during the quarter.
  • Fred Alger Management sold 66,862 Rambus shares in Q2 2026, an estimated $5.75M.
  • Fred Alger Management first reported a position in Rambus in Q2 2023 and held it in 12 quarters.
  • Fred Alger Management's Rambus position peaked at $49.3M in Q4 2023.
  • 614 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Fred Alger Management's 13F filing for Q2 2026, filed 14 Aug 2026.