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Key Client Fiduciary Advisors’s Costco COST Stock Holding History

Key Client Fiduciary Advisors’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 		$688K Sell
735
-51
-6% -$50.8K 0.2% 101
2026
Q1 		$783K Buy
786
+14
+2% +$13.6K 0.27% 82
2025
Q4 		$666K Sell
772
-18
-2% -$16.3K 0.23% 96
2025
Q3 		$732K Buy
790
+14
+2% +$13.4K 0.24% 84
2025
Q2 		$768K Sell
776
-67
-8% -$66.6K 0.31% 74
2025
Q1 		$797K Buy
843
+47
+6% +$45.8K 0.36% 61
2024
Q4 		$729K Buy
796
+59
+8% +$54.7K 0.32% 72
2024
Q3 		$654K Sell
737
-15
-2% -$13K 0.29% 79
2024
Q2 		$639K Sell
752
-3
-0.4% -$2.34K 0.32% 74
2024
Q1 		$553K Buy
755
+121
+19% +$86.4K 0.29% 78
2023
Q4 		$418K Sell
634
-13
-2% -$7.71K 0.24% 104
2023
Q3 		$366K Hold
647
– – 0.22% 111
2023
Q2 		$348K Sell
647
-16
-2% -$8.1K 0.2% 114
2023
Q1 		$329K Sell
663
-11
-2% -$5.39K 0.21% 111
2022
Q4 		$308K Buy
674
+80
+13% +$39.1K 0.21% 113
2022
Q3 		$281K Buy
594
+51
+9% +$26.5K 0.25% 84
2022
Q2 		$260K Buy
543
+15
+3% +$7.61K 0.25% 91
2022
Q1 		$304K Buy
528
+21
+4% +$11K 0.24% 97
2021
Q4 		$288K Buy
+507
New +$260K 0.24% 99

Other funds holding COST

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
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
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 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

Key Client Fiduciary Advisors's COST Position: Q2 2026 in Review

Key Client Fiduciary Advisors reduced its Costco (COST) stake by 6.5% in Q2 2026, selling an estimated $50.8K and leaving 735 shares worth $688K. The position accounts for 0.2% of the portfolio, ranked #101.

Key Client Fiduciary Advisors first reported a position in COST in Q4 2021 and has held it in 19 quarters since. The position peaked at $797K in Q1 2025. 2,024 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Key Client Fiduciary Advisors held 735 shares of Costco worth $688K as of Q2 2026.
  • Key Client Fiduciary Advisors sold 51 Costco shares in Q2 2026, an estimated $50.8K.
  • Costco made up 0.2% of Key Client Fiduciary Advisors's portfolio in Q2 2026, its #101 holding.
  • Key Client Fiduciary Advisors first reported a position in Costco in Q4 2021 and has held it in 19 quarters since.
  • Key Client Fiduciary Advisors's Costco position peaked at $797K in Q1 2025.
  • 2,024 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Key Client Fiduciary Advisors's 13F filing for Q2 2026, filed 9 Jul 2026.