Root Financial Partners
COST icon

Root Financial Partners’s Costco COST Stock Holding History

Root Financial Partners’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 		$2.45M Sell
2,687
-185
-6% -$173K 0.08% 73
2026
Q2 		$2.69M Buy
2,872
+492
+21% +$490K 0.1% 61
2026
Q1 		$2.37M Buy
2,380
+288
+14% +$281K 0.11% 55
2025
Q4 		$1.8M Sell
2,092
-62
-3% -$56.2K 0.09% 63
2025
Q3 		$1.99M Buy
2,154
+477
+28% +$457K 0.12% 54
2025
Q2 		$1.66M Buy
1,677
+18
+1% +$17.9K 0.16% 49
2025
Q1 		$1.57M Buy
1,659
+166
+11% +$162K 0.17% 46
2024
Q4 		$1.37M Buy
1,493
+477
+47% +$443K 0.17% 46
2024
Q3 		$901K Buy
1,016
+206
+25% +$179K 0.14% 52
2024
Q2 		$689K Buy
810
+279
+53% +$218K 0.16% 49
2024
Q1 		$389K Buy
+531
New +$379K 0.12% 67

Other funds holding COST

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Everett Harris & Co
Everett Harris & Co Los Angeles, California $8.46B AUM 13.48% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
Emerald Advisors
Emerald Advisors Bellevue, Washington $781M AUM 4.78% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
ProShare Advisors
ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return
Bank Julius Baer & Co
Bank Julius Baer & Co Zurich, Switzerland $39.3B AUM 31.81% 1-Year Est. Return
Provident Trust Company
Provident Trust Company Waukesha, Wisconsin $3.22B AUM 13.63% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Root Financial Partners's COST Position: Q3 2026 in Review

Root Financial Partners reduced its Costco (COST) stake by 6.4% in Q3 2026, selling an estimated $173K and leaving 2,687 shares worth $2.45M. The position accounts for 0.08% of the portfolio, ranked #73.

Root Financial Partners first reported a position in COST in Q1 2024 and has held it in 11 quarters since. The position peaked at $2.69M in Q2 2026. 1,907 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • Root Financial Partners held 2,687 shares of Costco worth $2.45M as of Q3 2026.
  • Root Financial Partners sold 185 Costco shares in Q3 2026, an estimated $173K.
  • Costco made up 0.08% of Root Financial Partners's portfolio in Q3 2026, its #73 holding.
  • Root Financial Partners first reported a position in Costco in Q1 2024 and has held it in 11 quarters since.
  • Root Financial Partners's Costco position peaked at $2.69M in Q2 2026.
  • 1,907 funds tracked by Wall St. Rank held Costco as of Q3 2026.

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