PIA
COST icon

Perennial Investment Advisors’s Costco COST Stock Holding History

Perennial Investment Advisors’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
2023
Q3 		– Sell
-100
Closed -$53.8K – 358
2023
Q2 		$53.8K Hold
100
– – 0.01% 347
2023
Q1 		$49.7K Buy
+100
New +$49K 0.01% 350

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Perennial Investment Advisors's COST Position: Q1 2026 in Review

Perennial Investment Advisors reduced its Costco (COST) stake by 15% in Q1 2026, selling an estimated $624K and leaving 3,676 shares worth $3.67M. The position accounts for 0.29% of the portfolio, ranked #68.

Perennial Investment Advisors first reported a position in COST in Q4 2019 and has held it in 26 quarters since. The position peaked at $4.13M in Q2 2025. 4,248 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Perennial Investment Advisors held 3,676 shares of Costco worth $3.67M as of Q1 2026.
  • Perennial Investment Advisors sold 640 Costco shares in Q1 2026, an estimated $624K.
  • Costco made up 0.29% of Perennial Investment Advisors's portfolio in Q1 2026, its #68 holding.
  • Perennial Investment Advisors first reported a position in Costco in Q4 2019 and has held it in 26 quarters since.
  • Perennial Investment Advisors's Costco position peaked at $4.13M in Q2 2025.
  • 4,248 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Perennial Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.