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Richards, Merrill & Peterson’s Costco COST Stock Holding History

Richards, Merrill & Peterson’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
Q2 		$12M Buy
12,810
+47
+0.4% +$46.8K 3.8% 4
2026
Q1 		$12.7M Buy
12,763
+83
+0.7% +$80.9K 4.67% 1
2025
Q4 		$10.9M Buy
12,680
+1,505
+13% +$1.36M 4.19% 3
2025
Q3 		$10.3M Buy
11,175
+698
+7% +$669K 4.47% 3
2025
Q2 		$10.4M Buy
10,477
+246
+2% +$245K 4.93% 2
2025
Q1 		$9.68M Buy
10,231
+35
+0.3% +$34.1K 5.03% 2
2024
Q4 		$9.34M Buy
+10,196
New +$9.46M 4.88% 3

Other funds holding COST

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
PTC
Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return

Richards, Merrill & Peterson's COST Position: Q2 2026 in Review

Richards, Merrill & Peterson increased its Costco (COST) stake by 0.37% in Q2 2026, buying an estimated $46.8K and bringing the position to 12,810 shares worth $12M. The position accounts for 3.8% of the portfolio, ranked #4.

Richards, Merrill & Peterson first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $12.7M in Q1 2026. 1,839 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Richards, Merrill & Peterson held 12,810 shares of Costco worth $12M as of Q2 2026.
  • Richards, Merrill & Peterson bought 47 Costco shares in Q2 2026, an estimated $46.8K.
  • Costco made up 3.8% of Richards, Merrill & Peterson's portfolio in Q2 2026, its #4 holding.
  • Richards, Merrill & Peterson first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
  • Richards, Merrill & Peterson's Costco position peaked at $12.7M in Q1 2026.
  • 1,839 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Richards, Merrill & Peterson's 13F filing for Q2 2026, filed 16 Jul 2026.