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Newport Capital Group’s Costco COST Stock Holding History

Newport Capital 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
Q2 		– Sell
-236
Closed -$235K – 63
2026
Q1 		$235K Buy
+236
New +$230K 0.14% 66
2025
Q4 		– Sell
-233
Closed -$216K – 73
2025
Q3 		$216K Sell
233
-11
-5% -$10.5K 0.14% 63
2025
Q2 		$242K Sell
244
-16
-6% -$15.9K 0.16% 53
2025
Q1 		$246K Buy
260
+40
+18% +$39K 0.18% 48
2024
Q4 		$202K Sell
220
-7
-3% -$6.5K 0.15% 54
2024
Q3 		$201K Buy
+227
New +$197K 0.15% 54
2023
Q3 		– Sell
-2,230
Closed -$1.03M – 52
2023
Q2 		$1.03M Buy
2,230
+127
+6% +$64.3K 0.52% 33
2023
Q1 		$960K Buy
+2,103
New +$1.03M 1.1% 13

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
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 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
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

Newport Capital Group's COST Position: Q2 2026 in Review

Newport Capital Group sold out of Costco (COST) in Q2 2026, closing a stake of 236 shares — an estimated $235K sold.

Newport Capital Group first reported a position in COST in Q1 2023 and held it in 8 quarters. The position peaked at $1.03M in Q2 2023. 1,443 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Newport Capital Group reported no remaining Costco position as of Q2 2026 after selling out during the quarter.
  • Newport Capital Group sold 236 Costco shares in Q2 2026, an estimated $235K.
  • Newport Capital Group first reported a position in Costco in Q1 2023 and held it in 8 quarters.
  • Newport Capital Group's Costco position peaked at $1.03M in Q2 2023.
  • 1,443 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Newport Capital Group's 13F filing for Q2 2026, filed 21 Jul 2026.