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Mather Group’s Rambus RMBS Stock Holding History

Mather Group’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 		$27.1K Hold
204
– – ﹤0.01% 1263
2026
Q1 		$17.6K Buy
+204
New +$20.4K ﹤0.01% 1303
2025
Q4 		– Sell
-33
Closed -$3.44K – 1434
2025
Q3 		$3.44K Buy
+33
New +$2.54K ﹤0.01% 1465
2025
Q2 		– Sell
-113
Closed -$5.85K – 1477
2025
Q1 		$5.85K Sell
113
-33
-23% -$1.94K ﹤0.01% 1376
2024
Q4 		$7.72K Buy
146
+79
+118% +$4.03K ﹤0.01% 1301
2024
Q3 		$2.83K Buy
67
+23
+52% +$1.11K ﹤0.01% 1415
2024
Q2 		$2.72K Hold
44
– – ﹤0.01% 1803
2024
Q1 		$3K Buy
+44
New +$2.79K ﹤0.01% 1459

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

Mather Group's RMBS Position: Q2 2026 in Review

Mather Group held its Rambus (RMBS) position steady in Q2 2026 at 204 shares worth $27.1K. The position accounts for ﹤0.01% of the portfolio, ranked #1263.

Mather Group first reported a position in RMBS in Q1 2024 and has held it in 8 quarters since. 617 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Mather Group held 204 shares of Rambus worth $27.1K as of Q2 2026.
  • Mather Group left its Rambus share count unchanged in Q2 2026.
  • Rambus made up ﹤0.01% of Mather Group's portfolio in Q2 2026, its #1263 holding.
  • Mather Group first reported a position in Rambus in Q1 2024 and has held it in 8 quarters since.
  • 617 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Mather Group's 13F filing for Q2 2026, filed 27 Jul 2026.