Flagship Harbor Advisors’s Vanguard Mega Cap 300 Index ETF MGC Stock Holding History

Flagship Harbor Advisors’s Portfolio MGC Stock Details MGC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-497	Closed	-$125K	–	1597
2025 Q4	$125K	Buy	+497	New	+$124K	0.01%	809
2020 Q4	–	Sell	-766	Closed	-$91K	–	1247
2020 Q3	$91K	Sell	766 -206	-21%	-$24.3K	0.01%	682
2020 Q2	$106K	Sell	972 -4	-0.4%	-$414	0.02%	637
2020 Q1	$89K	Sell	976 -21	-2%	-$2.24K	0.02%	583
2019 Q4	$111K	Buy	997 +472	+90%	+$50.4K	0.02%	587
2019 Q3	$54K	Buy	+525	New	+$53.7K	0.01%	757
2019 Q1	–	Sell	-100	Closed	-$8K	–	1906
2018 Q4	$8K	Sell	100 -47	-32%	-$4.39K	﹤0.01%	1304
2018 Q3	$15K	Buy	147 +101	+220%	+$9.93K	﹤0.01%	1242
2018 Q2	$4K	Buy	+46	New	+$4.28K	﹤0.01%	1705

Other funds holding MGC

Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

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

NYLIM

New York Life Investment Management New York $11.8B AUM 23.45% 1-Year Est. Return

VIA

Vantagepoint Investment Advisers Washington, District of Columbia $11.8B AUM 9.48% 1-Year Est. Return

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

LIM

Leavell Investment Management Mobile, Alabama $2.44B AUM 23.07% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Procyon Advisors Shelton, Connecticut $2.32B AUM 26.81% 1-Year Est. Return

Flagship Harbor Advisors's MGC Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Vanguard Mega Cap 300 Index ETF (MGC) in Q1 2026, closing a stake of 497 shares — an estimated $125K sold.

Flagship Harbor Advisors first reported a position in MGC in Q2 2018 and held it in 9 quarters. The position peaked at $125K in Q4 2025. 505 funds tracked by Wall St. Rank hold MGC as of Q1 2026.

Flagship Harbor Advisors reported no remaining Vanguard Mega Cap 300 Index ETF position as of Q1 2026 after selling out during the quarter.
Flagship Harbor Advisors sold 497 Vanguard Mega Cap 300 Index ETF shares in Q1 2026, an estimated $125K.
Flagship Harbor Advisors first reported a position in Vanguard Mega Cap 300 Index ETF in Q2 2018 and held it in 9 quarters.
Flagship Harbor Advisors's Vanguard Mega Cap 300 Index ETF position peaked at $125K in Q4 2025.
505 funds tracked by Wall St. Rank held Vanguard Mega Cap 300 Index ETF as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.