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Forum Financial Management’s Costco COST Stock Holding History

Forum Financial Management’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 		$3.3M Buy
3,527
+30
+0.9% +$29.9K 0.04% 67
2026
Q1 		$3.48M Sell
3,497
-2,166
-38% -$2.11M 0.05% 63
2025
Q4 		$4.88M Sell
5,663
-124
-2% -$112K 0.06% 63
2025
Q3 		$5.36M Buy
5,787
+91
+2% +$87.2K 0.07% 56
2025
Q2 		$5.64M Buy
5,696
+551
+11% +$548K 0.09% 50
2025
Q1 		$4.87M Buy
5,145
+229
+5% +$223K 0.08% 56
2024
Q4 		$4.5M Buy
4,916
+871
+22% +$808K 0.07% 55
2024
Q3 		$3.59M Sell
4,045
-183
-4% -$159K 0.06% 61
2024
Q2 		$3.59M Sell
4,228
-398
-9% -$311K 0.07% 58
2024
Q1 		$3.39M Sell
4,626
-68
-1% -$48.5K 0.06% 77
2023
Q4 		$3.1M Buy
4,694
+251
+6% +$149K 0.06% 68
2023
Q3 		$2.51M Buy
4,443
+148
+3% +$81.7K 0.06% 70
2023
Q2 		$2.31M Sell
4,295
-1,899
-31% -$961K 0.05% 77
2023
Q1 		$3.08M Buy
6,194
+694
+13% +$340K 0.09% 54
2022
Q4 		$2.51M Sell
5,500
-110
-2% -$53.8K 0.08% 61
2022
Q3 		$2.65M Sell
5,610
-183
-3% -$95.2K 0.13% 47
2022
Q2 		$2.78M Buy
5,793
+302
+5% +$153K 0.14% 46
2022
Q1 		$3.16M Buy
5,491
+425
+8% +$223K 0.15% 39
2021
Q4 		$2.88M Buy
+5,066
New +$2.59M 0.15% 45

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

Forum Financial Management's COST Position: Q2 2026 in Review

Forum Financial Management increased its Costco (COST) stake by 0.86% in Q2 2026, buying an estimated $29.9K and bringing the position to 3,527 shares worth $3.3M. The position accounts for 0.04% of the portfolio, ranked #67.

Forum Financial Management first reported a position in COST in Q4 2021 and has held it in 19 quarters since. The position peaked at $5.64M in Q2 2025. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Forum Financial Management held 3,527 shares of Costco worth $3.3M as of Q2 2026.
  • Forum Financial Management bought 30 Costco shares in Q2 2026, an estimated $29.9K.
  • Costco made up 0.04% of Forum Financial Management's portfolio in Q2 2026, its #67 holding.
  • Forum Financial Management first reported a position in Costco in Q4 2021 and has held it in 19 quarters since.
  • Forum Financial Management's Costco position peaked at $5.64M in Q2 2025.
  • 2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Forum Financial Management's 13F filing for Q2 2026, filed 23 Jul 2026.