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Charter Research & Investment Group’s Costco COST Stock Holding History

Charter Research & Investment Group’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
Q1 		$645K Hold
647
– – 0.43% 51
2025
Q4 		$558K Hold
647
– – 0.37% 55
2025
Q3 		$599K Buy
647
+100
+18% +$95.9K 0.41% 53
2025
Q2 		$541K Hold
547
– – 0.4% 56
2025
Q1 		$517K Hold
547
– – 0.4% 57
2024
Q4 		$501K Hold
547
– – 0.38% 56
2024
Q3 		$485K Hold
547
– – 0.36% 59
2024
Q2 		$465K Hold
547
– – 0.37% 61
2024
Q1 		$401K Hold
547
– – 0.32% 64
2023
Q4 		$361K Hold
547
– – 0.3% 64
2023
Q3 		$309K Hold
547
– – 0.28% 66
2023
Q2 		$294K Hold
547
– – 0.24% 66
2023
Q1 		$272K Hold
547
– – 0.24% 66
2022
Q4 		$250K Hold
547
– – 0.24% 69
2022
Q3 		$258K Sell
547
-5
-0.9% -$2.6K 0.26% 67
2022
Q2 		$265K Sell
552
-6
-1% -$3.04K 0.24% 69
2022
Q1 		$321K Sell
558
-3
-0.5% -$1.57K 0.26% 67
2021
Q4 		$318K Sell
561
-20
-3% -$10.2K 0.25% 67
2021
Q3 		$261K Hold
581
– – 0.22% 72
2021
Q2 		$230K Hold
581
– – 0.19% 76
2021
Q1 		$205K Buy
581
+18
+3% +$6.27K 0.18% 76
2020
Q4 		$212K Sell
563
-10
-2% -$3.74K 0.2% 74
2020
Q3 		$203K Buy
+573
New +$193K 0.22% 73

Other funds holding COST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Charter Research & Investment Group's COST Position: Q1 2026 in Review

Charter Research & Investment Group held its Costco (COST) position steady in Q1 2026 at 647 shares worth $645K. The position accounts for 0.43% of the portfolio, ranked #51.

Charter Research & Investment Group first reported a position in COST in Q3 2020 and has held it in 23 quarters since. 4,242 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Charter Research & Investment Group held 647 shares of Costco worth $645K as of Q1 2026.
  • Charter Research & Investment Group left its Costco share count unchanged in Q1 2026.
  • Costco made up 0.43% of Charter Research & Investment Group's portfolio in Q1 2026, its #51 holding.
  • Charter Research & Investment Group first reported a position in Costco in Q3 2020 and has held it in 23 quarters since.
  • 4,242 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Charter Research & Investment Group's 13F filing for Q1 2026, filed 12 May 2026.