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Northstar Financial Companies’s Costco COST Stock Holding History

Northstar Financial Companies’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 		$1.48M Buy
1,582
+355
+29% +$354K 1% 29
2026
Q1 		$1.22M Buy
1,227
+333
+37% +$325K 0.97% 30
2025
Q4 		$771K Sell
894
-156
-15% -$141K 0.61% 42
2025
Q3 		$972K Sell
1,050
-144
-12% -$138K 0.9% 27
2025
Q2 		$1.18M Sell
1,194
-6
-0.5% -$5.96K 1.23% 19
2025
Q1 		$1.14M Sell
1,200
-732
-38% -$714K 1.23% 17
2024
Q4 		$1.77M Buy
+1,932
New +$1.79M 1.68% 9

Other funds holding COST

State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
EHC
Everett Harris & Co Los Angeles, California $8.14B AUM 14.79% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

Northstar Financial Companies's COST Position: Q2 2026 in Review

Northstar Financial Companies increased its Costco (COST) stake by 29% in Q2 2026, buying an estimated $354K and bringing the position to 1,582 shares worth $1.48M. The position accounts for 1% of the portfolio, ranked #29.

Northstar Financial Companies first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.77M in Q4 2024. 2,730 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Northstar Financial Companies held 1,582 shares of Costco worth $1.48M as of Q2 2026.
  • Northstar Financial Companies bought 355 Costco shares in Q2 2026, an estimated $354K.
  • Costco made up 1% of Northstar Financial Companies's portfolio in Q2 2026, its #29 holding.
  • Northstar Financial Companies first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
  • Northstar Financial Companies's Costco position peaked at $1.77M in Q4 2024.
  • 2,730 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Northstar Financial Companies's 13F filing for Q2 2026, filed 6 Aug 2026.