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Altrafin AG’s Costco COST Stock Holding History

Altrafin AG’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 		– Sell
-634
Closed -$632K – 48
2026
Q1 		$632K Sell
634
-20
-3% -$19.5K 0.22% 43
2025
Q4 		$564K Sell
654
-30
-4% -$27.2K 0.18% 36
2025
Q3 		$633K Hold
684
– – 0.2% 38
2025
Q2 		$677K Hold
684
– – 0.23% 39
2025
Q1 		$647K Sell
684
-4,297
-86% -$4.19M 0.25% 37
2024
Q4 		$4.56M Buy
4,981
+38
+0.8% +$35.3K 1.58% 20
2024
Q3 		$4.38M Sell
4,943
-10
-0.2% -$8.68K 1.58% 20
2024
Q2 		$4.21M Sell
4,953
-142
-3% -$111K 1.56% 20
2024
Q1 		$3.73M Hold
5,095
– – 1.35% 24
2023
Q4 		$3.36M Sell
5,095
-151
-3% -$89.5K 1.3% 28
2023
Q3 		$2.96M Hold
5,246
– – 1.29% 31
2023
Q2 		$2.82M Buy
5,246
+272
+5% +$138K 1.27% 27
2023
Q1 		$2.47M Buy
4,974
+724
+17% +$355K 1.21% 28
2022
Q4 		$1.94M Buy
4,250
+75
+2% +$36.6K 1.14% 30
2022
Q3 		$1.97M Sell
4,175
-203
-5% -$106K 1.18% 30
2022
Q2 		$2.1M Sell
4,378
-2,253
-34% -$1.14M 1.13% 30
2022
Q1 		$3.82M Buy
+6,631
New +$3.48M 1.5% 26

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
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

Altrafin AG's COST Position: Q2 2026 in Review

Altrafin AG sold out of Costco (COST) in Q2 2026, closing a stake of 634 shares — an estimated $632K sold.

Altrafin AG first reported a position in COST in Q1 2022 and held it in 17 quarters. The position peaked at $4.56M in Q4 2024. 1,962 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Altrafin AG reported no remaining Costco position as of Q2 2026 after selling out during the quarter.
  • Altrafin AG sold 634 Costco shares in Q2 2026, an estimated $632K.
  • Altrafin AG first reported a position in Costco in Q1 2022 and held it in 17 quarters.
  • Altrafin AG's Costco position peaked at $4.56M in Q4 2024.
  • 1,962 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Altrafin AG's 13F filing for Q2 2026, filed 15 Jul 2026.