Holocene Advisors’s Costco COST Stock Holding History

Holocene 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
2025 Q1	–	Sell	-97,000	Closed	-$88.9M	–	764
2024 Q4	$88.9M	Buy	+97,000	New	+$90M	0.28%	105
2022 Q3	–	Sell	-3,275	Closed	-$1.57M	–	820
2022 Q2	$1.57M	Buy	+3,275	New	+$1.66M	0.01%	602
2021 Q2	–	Sell	-83,204	Closed	-$29.3M	–	835
2021 Q1	$29.3M	Buy	+83,204	New	+$29M	0.18%	148
2020 Q4	–	Sell	-7,367	Closed	-$2.62M	–	761
2020 Q3	$2.62M	Buy	+7,367	New	+$2.48M	0.02%	323
2019 Q2	–	Sell	-490,437	Closed	-$119M	–	662
2019 Q1	$119M	Buy	+490,437	New	+$107M	1.82%	12

Other funds holding COST

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Holocene Advisors's COST Position: Q1 2025 in Review

Holocene Advisors sold out of Costco (COST) in Q1 2025, closing a stake of 97,000 shares — an estimated $88.9M sold.

Holocene Advisors first reported a position in COST in Q1 2019 and held it in 5 quarters. The position peaked at $119M in Q1 2019. 3,944 funds tracked by Wall St. Rank hold COST as of Q1 2025.

Holocene Advisors reported no remaining Costco position as of Q1 2025 after selling out during the quarter.
Holocene Advisors sold 97,000 Costco shares in Q1 2025, an estimated $88.9M.
Holocene Advisors first reported a position in Costco in Q1 2019 and held it in 5 quarters.
Holocene Advisors's Costco position peaked at $119M in Q1 2019.
3,944 funds tracked by Wall St. Rank held Costco as of Q1 2025.

Based on Holocene Advisors's 13F filing for Q1 2025, filed 15 May 2025.