Marshall Wace
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Marshall Wace’s The RMR Group RMR Stock Holding History

Marshall Wace’s Portfolio RMR Stock Details RMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.55M Buy
+100,058
New +$1.62M ﹤0.01% 1925
2020
Q1 		– Sell
-77,663
Closed -$3.54M – 1998
2019
Q4 		$3.54M Sell
77,663
-31,122
-29% -$1.44M 0.02% 645
2019
Q3 		$4.95M Sell
108,785
-155,067
-59% -$7.3M 0.04% 509
2019
Q2 		$12.4M Buy
263,852
+167,119
+173% +$9M 0.1% 231
2019
Q1 		$5.9M Buy
96,733
+43,212
+81% +$2.85M 0.06% 417
2018
Q4 		$2.84M Buy
+53,521
New +$3.78M 0.03% 640

Other funds holding RMR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
FFL
Flat Footed LLC Wilson, Wyoming $920M AUM 86.47% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Marshall Wace's RMR Position: Q1 2026 in Review

Marshall Wace opened a new position in The RMR Group (RMR) in Q1 2026: 100,058 shares worth $1.55M. The stake represents ﹤0.01% of the portfolio and ranks #1925 among its holdings. This is a return to the name: Marshall Wace previously reported a position in RMR as recently as Q4 2019.

Marshall Wace first reported a position in RMR in Q4 2018 and has held it in 6 quarters since. The position peaked at $12.4M in Q2 2019. 167 funds tracked by Wall St. Rank hold RMR as of Q1 2026.

  • Marshall Wace held 100,058 shares of The RMR Group worth $1.55M as of Q1 2026.
  • The RMR Group was a new Marshall Wace position in Q1 2026.
  • The RMR Group made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1925 holding.
  • Marshall Wace first reported a position in The RMR Group in Q4 2018 and has held it in 6 quarters since.
  • Marshall Wace's The RMR Group position peaked at $12.4M in Q2 2019.
  • 167 funds tracked by Wall St. Rank held The RMR Group as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.