William Harnisch’s Costco COST Stock Holding History

William Harnisch’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
2017 Q4	–	Sell	-150,000	Closed	-$24.6M	–	51
2017 Q3	$24.6M	Buy	+150,000	New	+$23.6M	3.97%	6
2016 Q2	–	Sell	-30,000	Closed	-$4.73M	–	48
2016 Q1	$4.73M	Buy	+30,000	New	+$4.55M	1.03%	19
2015 Q2	–	Sell	-200,110	Closed	-$30.3M	–	43
2015 Q1	$30.3M	Buy	+200,110	New	+$29.4M	4.72%	5

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 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

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

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

William Harnisch's COST Position: Q4 2017 in Review

William Harnisch sold out of Costco (COST) in Q4 2017, closing a stake of 150,000 shares — an estimated $24.6M sold.

William Harnisch first reported a position in COST in Q1 2015 and held it in 3 quarters. The position peaked at $30.3M in Q1 2015. 1,524 funds tracked by Wall St. Rank hold COST as of Q4 2017.

William Harnisch reported no remaining Costco position as of Q4 2017 after selling out during the quarter.
William Harnisch sold 150,000 Costco shares in Q4 2017, an estimated $24.6M.
William Harnisch first reported a position in Costco in Q1 2015 and held it in 3 quarters.
William Harnisch's Costco position peaked at $30.3M in Q1 2015.
1,524 funds tracked by Wall St. Rank held Costco as of Q4 2017.

Based on Peconic Partners's 13F filing for Q4 2017, filed 14 Feb 2018.