Seamount Financial Group
COST icon

Seamount Financial Group’s Costco COST Stock Holding History

Seamount Financial 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 		$1.43M Hold
1,570
– – 0.56% 41
2026
Q2 		$1.47M Sell
1,570
-253
-14% -$252K 0.59% 39
2026
Q1 		$1.82M Sell
1,823
-1,436
-44% -$1.4M 0.82% 34
2025
Q4 		$2.81M Sell
3,259
-8
-0.2% -$7.25K 1.28% 24
2025
Q3 		$3.02M Sell
3,267
-249
-7% -$239K 1.43% 21
2025
Q2 		$3.48M Buy
3,516
+1,176
+50% +$1.17M 1.79% 13
2025
Q1 		$2.21M Buy
2,340
+57
+2% +$55.6K 1.51% 22
2024
Q4 		$2.09M Buy
2,283
+320
+16% +$297K 1.44% 23
2024
Q3 		$1.74M Buy
1,963
+446
+29% +$387K 1.31% 22
2024
Q2 		$1.29M Sell
1,517
-104
-6% -$81.2K 1.05% 25
2024
Q1 		$1.19M Buy
1,621
+11
+0.7% +$7.85K 1.04% 25
2023
Q4 		$1.06M Buy
+1,610
New +$954K 1.02% 27

Other funds holding COST

State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return

Seamount Financial Group's COST Position: Q3 2026 in Review

Seamount Financial Group held its Costco (COST) position steady in Q3 2026 at 1,570 shares worth $1.43M. The position accounts for 0.56% of the portfolio, ranked #41.

Seamount Financial Group first reported a position in COST in Q4 2023 and has held it in 12 quarters since. The position peaked at $3.48M in Q2 2025. 3,464 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • Seamount Financial Group held 1,570 shares of Costco worth $1.43M as of Q3 2026.
  • Seamount Financial Group left its Costco share count unchanged in Q3 2026.
  • Costco made up 0.56% of Seamount Financial Group's portfolio in Q3 2026, its #41 holding.
  • Seamount Financial Group first reported a position in Costco in Q4 2023 and has held it in 12 quarters since.
  • Seamount Financial Group's Costco position peaked at $3.48M in Q2 2025.
  • 3,464 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Seamount Financial Group's 13F filing for Q3 2026, filed 21 Oct 2026.