Nine Masts Capital’s Costco COST Stock Holding History

Nine Masts Capital’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
2024 Q3	–	Sell	-400	Closed	-$340K	–	123
2024 Q2	$340K	Buy	+400	New	+$312K	0.1%	94
2019 Q4	–	Sell	-3,184	Closed	-$946K	–	151
2019 Q3	$917K	Buy	+3,184	New	+$896K	0.18%	43
2019 Q1	–	Sell	-52,133	Closed	-$11.4M	–	196
2018 Q4	$10.6M	Buy	52,133 +50,523	+3,138%	+$11.3M	1.69%	11
2018 Q3	$378K	Sell	1,610 -5,931	-79%	-$1.34M	0.1%	157
2018 Q2	$1.58M	Buy	7,541 +27	+0.4%	+$5.33K	0.31%	59
2018 Q1	$1.42M	Buy	7,514 +4,114	+121%	+$776K	0.22%	52
2017 Q4	$633K	Buy	+3,400	New	+$587K	0.08%	83

Other funds holding COST

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Nine Masts Capital's COST Position: Q3 2024 in Review

Nine Masts Capital sold out of Costco (COST) in Q3 2024, closing a stake of 400 shares — an estimated $340K sold.

Nine Masts Capital first reported a position in COST in Q4 2017 and held it in 7 quarters. The position peaked at $10.6M in Q4 2018. 3,585 funds tracked by Wall St. Rank hold COST as of Q3 2024.

Nine Masts Capital reported no remaining Costco position as of Q3 2024 after selling out during the quarter.
Nine Masts Capital sold 400 Costco shares in Q3 2024, an estimated $340K.
Nine Masts Capital first reported a position in Costco in Q4 2017 and held it in 7 quarters.
Nine Masts Capital's Costco position peaked at $10.6M in Q4 2018.
3,585 funds tracked by Wall St. Rank held Costco as of Q3 2024.

Based on Nine Masts Capital's 13F filing for Q3 2024, filed 12 Nov 2024.