RMR Wealth Builders
COST icon

RMR Wealth Builders’s Costco COST Stock Holding History

RMR Wealth Builders’s Portfolio COST Stock Details COST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$6.95M Buy
7,636
+212
+3% +$198K 0.4% 38
2026
Q2 		$6.94M Buy
7,424
+1,237
+20% +$1.23M 0.43% 37
2026
Q1 		$6.17M Buy
6,187
+350
+6% +$341K 0.49% 29
2025
Q4 		$5.03M Buy
5,837
+678
+13% +$614K 0.4% 39
2025
Q3 		$4.78M Buy
5,159
+290
+6% +$278K 0.4% 34
2025
Q2 		$4.82M Buy
4,869
+75
+2% +$74.5K 0.44% 32
2025
Q1 		$4.53M Buy
4,794
+8
+0.2% +$7.8K 0.48% 30
2024
Q4 		$4.39M Buy
4,786
+78
+2% +$72.4K 0.45% 32
2024
Q3 		$4.17M Sell
4,708
-123
-3% -$107K 0.44% 32
2024
Q2 		$4.11M Buy
4,831
+252
+6% +$197K 0.47% 31
2024
Q1 		$3.35M Buy
4,579
+717
+19% +$512K 0.41% 36
2023
Q4 		$2.55M Buy
3,862
+369
+11% +$219K 0.36% 35
2023
Q3 		$1.97M Buy
3,493
+900
+35% +$497K 0.32% 44
2023
Q2 		$1.4M Sell
2,593
-444
-15% -$225K 0.24% 49
2023
Q1 		$1.51M Buy
3,037
+248
+9% +$122K 0.29% 42
2022
Q4 		$1.27M Buy
2,789
+7
+0.3% +$3.42K 0.29% 40
2022
Q3 		$1.31M Buy
2,782
+45
+2% +$23.4K 0.32% 38
2022
Q2 		$1.31M Sell
2,737
-139
-5% -$70.5K 0.33% 42
2022
Q1 		$1.66M Buy
2,876
+1,656
+136% +$869K 0.36% 46
2021
Q4 		$692K Sell
1,220
-1,102
-47% -$564K 0.2% 51
2021
Q3 		$1.04M Buy
2,322
+84
+4% +$36.9K 0.31% 53
2021
Q2 		$885K Sell
2,238
-108
-5% -$40.8K 0.29% 57
2021
Q1 		$827K Buy
2,346
+380
+19% +$132K 0.21% 67
2020
Q4 		$741K Sell
1,966
-875
-31% -$327K 0.36% 53
2020
Q3 		$1.01M Buy
2,841
+1,005
+55% +$338K 0.26% 63
2020
Q2 		$557K Buy
+1,836
New +$559K 0.5% 46
2019
Q4 		$579K Buy
+1,970
New +$585K 0.56% 40

Other funds holding COST

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

RMR Wealth Builders's COST Position: Q3 2026 in Review

RMR Wealth Builders increased its Costco (COST) stake by 2.9% in Q3 2026, buying an estimated $198K and bringing the position to 7,636 shares worth $6.95M. The position accounts for 0.4% of the portfolio, ranked #38.

RMR Wealth Builders first reported a position in COST in Q4 2019 and has held it in 27 quarters since. 2,803 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • RMR Wealth Builders held 7,636 shares of Costco worth $6.95M as of Q3 2026.
  • RMR Wealth Builders bought 212 Costco shares in Q3 2026, an estimated $198K.
  • Costco made up 0.4% of RMR Wealth Builders's portfolio in Q3 2026, its #38 holding.
  • RMR Wealth Builders first reported a position in Costco in Q4 2019 and has held it in 27 quarters since.
  • 2,803 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on RMR Wealth Builders's 13F filing for Q3 2026, filed 22 Oct 2026.