Two Sigma Advisers
COST icon

Two Sigma Advisers’s Costco COST Stock Holding History

Two Sigma Advisers’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
2014
Q4 		– Sell
-15,000
Closed -$1.88M – 2473
2014
Q3 		$1.88M Buy
15,000
+9,000
+150% +$1.09M 0.01% 829
2014
Q2 		$691K Sell
6,000
-5,000
-45% -$574K 0.01% 1426
2014
Q1 		$1.23M Buy
11,000
+6,000
+120% +$686K 0.01% 1033
2013
Q4 		$595K Sell
5,000
-23,500
-82% -$2.81M 0.01% 1492
2013
Q3 		$3.28M Buy
28,500
+8,500
+43% +$981K 0.04% 440
2013
Q2 		$2.21M Buy
+20,000
New +$2.19M 0.03% 474

Other funds holding COST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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 $137B AUM 18.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Two Sigma Advisers's COST Position: Q1 2026 in Review

Two Sigma Advisers sold out of Costco (COST) in Q1 2026, closing a stake of 333,400 shares — an estimated $288M sold.

Two Sigma Advisers first reported a position in COST in Q3 2013 and held it in 38 quarters. The position peaked at $631M in Q2 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Two Sigma Advisers reported no remaining Costco position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Advisers sold 333,400 Costco shares in Q1 2026, an estimated $288M.
  • Two Sigma Advisers first reported a position in Costco in Q3 2013 and held it in 38 quarters.
  • Two Sigma Advisers's Costco position peaked at $631M in Q2 2025.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.