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Natixis’s Rambus RMBS Stock Holding History

Natixis’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 		$252K Buy
+1,900
New +$247K ﹤0.01% 918
2025
Q1 		– Sell
-24,500
Closed -$1.3M – 1162
2024
Q4 		$1.3M Buy
24,500
+2,600
+12% +$133K 0.01% 558
2024
Q3 		$925K Buy
21,900
+6,900
+46% +$334K 0.01% 535
2024
Q2 		$881K Buy
+15,000
New +$857K 0.01% 528
2017
Q4 		– Sell
-15,323
Closed -$205K – 1119
2017
Q3 		$205K Buy
+15,323
New +$197K ﹤0.01% 1117
2017
Q2 		– Sell
-12,072
Closed -$159K – 961
2017
Q1 		$159K Buy
12,072
+82
+0.7% +$1.08K ﹤0.01% 906
2016
Q4 		$165K Buy
+11,990
New +$155K ﹤0.01% 836
2013
Q3 		– Sell
-16,800
Closed -$144K – 551
2013
Q2 		$144K Buy
+16,800
New +$125K ﹤0.01% 430

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

Natixis's RMBS Position: Q2 2026 in Review

Natixis opened a new position in Rambus (RMBS) in Q2 2026: 1,900 shares worth $252K. The stake represents ﹤0.01% of the portfolio and ranks #918 among its holdings. This is a return to the name: Natixis previously reported a position in RMBS as recently as Q4 2024.

Natixis first reported a position in RMBS in Q2 2013 and has held it in 8 quarters since. The position peaked at $1.3M in Q4 2024. 618 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Natixis held 1,900 shares of Rambus worth $252K as of Q2 2026.
  • Rambus was a new Natixis position in Q2 2026.
  • Rambus made up ﹤0.01% of Natixis's portfolio in Q2 2026, its #918 holding.
  • Natixis first reported a position in Rambus in Q2 2013 and has held it in 8 quarters since.
  • Natixis's Rambus position peaked at $1.3M in Q4 2024.
  • 618 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Natixis's 13F filing for Q2 2026, filed 13 Aug 2026.