MAM
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Martingale Asset Management’s The RMR Group RMR Stock Holding History

Martingale Asset Management’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 		$485K Sell
31,321
-42,496
-58% -$690K 0.01% 649
2025
Q4 		$1.1M Buy
73,817
+8,556
+13% +$130K 0.03% 457
2025
Q3 		$1.03M Buy
65,261
+3,478
+6% +$58.1K 0.03% 470
2025
Q2 		$1.01M Sell
61,783
-10,112
-14% -$155K 0.02% 463
2025
Q1 		$1.2M Buy
71,895
+2,984
+4% +$54.9K 0.03% 415
2024
Q4 		$1.42M Buy
68,911
+662
+1% +$15.3K 0.03% 391
2024
Q3 		$1.73M Buy
68,249
+2,842
+4% +$70.1K 0.04% 346
2024
Q2 		$1.48M Buy
65,407
+2,600
+4% +$60.8K 0.03% 368
2024
Q1 		$1.51M Buy
62,807
+1,608
+3% +$40.3K 0.03% 362
2023
Q4 		$1.73M Buy
61,199
+351
+0.6% +$8.57K 0.04% 323
2023
Q3 		$1.49M Buy
60,848
+3,206
+6% +$77.3K 0.03% 333
2023
Q2 		$1.34M Buy
57,642
+826
+1% +$19.3K 0.03% 363
2023
Q1 		$1.49M Buy
56,816
+241
+0.4% +$6.75K 0.03% 337
2022
Q4 		$1.6M Buy
56,575
+1,297
+2% +$35.3K 0.03% 320
2022
Q3 		$1.31M Buy
55,278
+7,261
+15% +$198K 0.03% 360
2022
Q2 		$1.36M Buy
48,017
+25,134
+110% +$724K 0.02% 379
2022
Q1 		$713K Buy
22,883
+16,064
+236% +$502K 0.01% 564
2021
Q4 		$238K Buy
+6,819
New +$236K ﹤0.01% 775
2020
Q4 		– Sell
-29,690
Closed -$817K – 1023
2020
Q3 		$817K Sell
29,690
-67,507
-69% -$1.96M 0.01% 690
2020
Q2 		$2.87M Buy
97,197
+2
+0% +$58 0.03% 433
2020
Q1 		$2.62M Buy
97,195
+7,101
+8% +$275K 0.03% 433
2019
Q4 		$4.11M Buy
90,094
+32,304
+56% +$1.5M 0.04% 432
2019
Q3 		$2.63M Buy
57,790
+7,204
+14% +$339K 0.03% 527
2019
Q2 		$2.38M Buy
50,586
+302
+0.6% +$16.3K 0.02% 547
2019
Q1 		$3.07M Buy
50,284
+10,100
+25% +$665K 0.03% 496
2018
Q4 		$2.13M Buy
40,184
+6,000
+18% +$424K 0.03% 521
2018
Q3 		$3.17M Buy
34,184
+499
+1% +$43.9K 0.04% 439
2018
Q2 		$2.64M Hold
33,685
– – 0.03% 467
2018
Q1 		$2.36M Sell
33,685
-1,200
-3% -$77.2K 0.03% 483
2017
Q4 		$2.07M Sell
34,885
-2,798
-7% -$157K 0.03% 527
2017
Q3 		$1.94M Buy
37,683
+500
+1% +$24.7K 0.03% 561
2017
Q2 		$1.81M Hold
37,183
– – 0.03% 580
2017
Q1 		$1.84M Buy
37,183
+1,397
+4% +$66.4K 0.03% 573
2016
Q4 		$1.41M Buy
35,786
+3,977
+13% +$154K 0.02% 644
2016
Q3 		$1.21M Buy
+31,809
New +$1.16M 0.02% 638
2016
Q1 		– Sell
-15,869
Closed -$229K – 851
2015
Q4 		$229K Buy
+15,869
New +$223K 0.01% 783

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

Martingale Asset Management's RMR Position: Q1 2026 in Review

Martingale Asset Management reduced its The RMR Group (RMR) stake by 58% in Q1 2026, selling an estimated $690K and leaving 31,321 shares worth $485K. The position accounts for 0.01% of the portfolio, ranked #649.

Martingale Asset Management first reported a position in RMR in Q4 2015 and has held it in 36 quarters since. The position peaked at $4.11M in Q4 2019. 167 funds tracked by Wall St. Rank hold RMR as of Q1 2026.

  • Martingale Asset Management held 31,321 shares of The RMR Group worth $485K as of Q1 2026.
  • Martingale Asset Management sold 42,496 The RMR Group shares in Q1 2026, an estimated $690K.
  • The RMR Group made up 0.01% of Martingale Asset Management's portfolio in Q1 2026, its #649 holding.
  • Martingale Asset Management first reported a position in The RMR Group in Q4 2015 and has held it in 36 quarters since.
  • Martingale Asset Management's The RMR Group position peaked at $4.11M in Q4 2019.
  • 167 funds tracked by Wall St. Rank held The RMR Group as of Q1 2026.

Based on Martingale Asset Management's 13F filing for Q1 2026, filed 13 May 2026.