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Armstrong Advisory Group’s Costco COST Stock Holding History

Armstrong Advisory 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
Q3 		$964K Hold
1,059
– – 0.06% 96
2026
Q2 		$990K Sell
1,059
-1
-0.1% -$996 0.06% 96
2026
Q1 		$1.06M Sell
1,060
-121
-10% -$118K 0.07% 85
2025
Q4 		$1.02M Buy
1,181
+133
+13% +$121K 0.07% 82
2025
Q3 		$970K Buy
1,048
+2
+0.2% +$1.92K 0.07% 82
2025
Q2 		$1.04M Buy
1,046
+13
+1% +$12.9K 0.08% 66
2025
Q1 		$947K Hold
1,033
– – 0.08% 66
2024
Q4 		$947K Buy
1,033
+29
+3% +$26.9K 0.08% 66
2024
Q3 		$890K Buy
1,004
+125
+14% +$108K 0.07% 68
2024
Q2 		$747K Buy
879
+223
+34% +$174K 0.07% 75
2024
Q1 		$433K Hold
656
– – 0.04% 110
2023
Q4 		$433K Buy
656
+25
+4% +$14.8K 0.04% 110
2023
Q3 		$356K Buy
631
+27
+4% +$14.9K 0.04% 115
2023
Q2 		$325K Sell
604
-110
-15% -$55.7K 0.03% 122
2023
Q1 		$355K Sell
714
-10
-1% -$4.91K 0.04% 113
2022
Q4 		$331K Buy
+724
New +$354K 0.04% 120

Other funds holding COST

CAM
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $610M AUM 12.34% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
SC
Sapient Capital Indianapolis, Indiana $7.44B AUM 23.27% 1-Year Est. Return
NFGCM
Norman Fields Gottscho Capital Management New York $329M AUM 22.06% 1-Year Est. Return
VCM
Violich Capital Management San Francisco, California $927M AUM 28.93% 1-Year Est. Return
YIA
YHB Investment Advisors West Hartford, Connecticut $1.59B AUM 21.04% 1-Year Est. Return
LC
Lincoln Capital Lincoln, Nebraska $570M AUM 10.88% 1-Year Est. Return
PNC
Park National Corp Newark, Ohio $3.69B AUM 18.32% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return

Armstrong Advisory Group's COST Position: Q3 2026 in Review

Armstrong Advisory Group held its Costco (COST) position steady in Q3 2026 at 1,059 shares worth $964K. The position accounts for 0.06% of the portfolio, ranked #96.

Armstrong Advisory Group first reported a position in COST in Q4 2022 and has held it in 16 quarters since. The position peaked at $1.06M in Q1 2026. 231 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • Armstrong Advisory Group held 1,059 shares of Costco worth $964K as of Q3 2026.
  • Armstrong Advisory Group left its Costco share count unchanged in Q3 2026.
  • Costco made up 0.06% of Armstrong Advisory Group's portfolio in Q3 2026, its #96 holding.
  • Armstrong Advisory Group first reported a position in Costco in Q4 2022 and has held it in 16 quarters since.
  • Armstrong Advisory Group's Costco position peaked at $1.06M in Q1 2026.
  • 231 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Armstrong Advisory Group's 13F filing for Q3 2026, filed 9 Oct 2026.