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Chicago Partners Investment Group’s Rambus RMBS Stock Holding History

Chicago Partners Investment 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 		$273K Buy
+2,641
New +$343K 0.01% 1289
2018
Q4 		– Sell
-4,300
Closed -$37K – 780
2018
Q3 		$37K Buy
4,300
+450
+12% +$5.47K 0.01% 570
2018
Q2 		$48K Buy
3,850
+700
+22% +$9.46K 0.01% 491
2018
Q1 		$42K Hold
3,150
– – 0.01% 476
2017
Q4 		$45K Buy
3,150
+100
+3% +$1.44K 0.01% 474
2017
Q3 		$41K Hold
3,050
– – 0.01% 466
2017
Q2 		$35K Buy
+3,050
New +$37.5K 0.01% 441

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 $3.38T AUM 44.17% 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

Chicago Partners Investment Group's RMBS Position: Q2 2026 in Review

Chicago Partners Investment Group opened a new position in Rambus (RMBS) in Q2 2026: 2,641 shares worth $273K. The stake represents 0.01% of the portfolio and ranks #1289 among its holdings. This is a return to the name: Chicago Partners Investment Group previously reported a position in RMBS as recently as Q3 2018.

Chicago Partners Investment Group first reported a position in RMBS in Q2 2017 and has held it in 7 quarters since. 620 funds tracked by Wall St. Rank hold RMBS as of Q2 2026.

  • Chicago Partners Investment Group held 2,641 shares of Rambus worth $273K as of Q2 2026.
  • Rambus was a new Chicago Partners Investment Group position in Q2 2026.
  • Rambus made up 0.01% of Chicago Partners Investment Group's portfolio in Q2 2026, its #1289 holding.
  • Chicago Partners Investment Group first reported a position in Rambus in Q2 2017 and has held it in 7 quarters since.
  • 620 funds tracked by Wall St. Rank held Rambus as of Q2 2026.

Based on Chicago Partners Investment Group's 13F filing for Q2 2026, filed 30 Jul 2026.