Citadel Advisors’s Vanguard Mega Cap Growth ETF MGK Stock Holding History

Citadel Advisors’s Portfolio MGK Stock Details MGK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$52.3M	Buy	711,500 +648,500	+1,029%	+$50.9M	0.01%	1317
2025 Q4	$5.2M	Sell	63,000 -15,500	-20%	-$1.27M	﹤0.01%	4231
2025 Q3	$6.32M	Buy	78,500 +21,500	+38%	+$1.65M	﹤0.01%	3942
2025 Q2	$4.17M	Sell	57,000 -10,500	-16%	-$692K	﹤0.01%	4420
2025 Q1	$4.17M	Sell	67,500 -20,000	-23%	-$1.35M	﹤0.01%	4187
2024 Q4	$6.01M	Sell	87,500 -37,000	-30%	-$2.49M	﹤0.01%	3670
2024 Q3	$8.02M	Buy	124,500 +93,000	+295%	+$5.8M	﹤0.01%	3241
2024 Q2	$1.98M	Sell	31,500 -21,000	-40%	-$1.23M	﹤0.01%	5328
2024 Q1	$3.01M	Sell	52,500 -35,500	-40%	-$1.96M	﹤0.01%	4786
2023 Q4	$4.57M	Buy	88,000 +46,000	+110%	+$2.23M	﹤0.01%	3926
2023 Q3	$1.91M	Sell	42,000 -1,500	-3%	-$70.8K	﹤0.01%	5309
2023 Q2	$2.05M	Sell	43,500 -37,500	-46%	-$1.62M	﹤0.01%	5114
2023 Q1	$3.31M	Sell	81,000 -1,210,500	-94%	-$45.9M	﹤0.01%	4481
2022 Q4	$44.4M	Buy	1,291,500 +1,216,500	+1,622%	+$43.6M	0.01%	1219
2022 Q3	$2.61M	Buy	75,000 +23,000	+44%	+$906K	﹤0.01%	5085
2022 Q2	$1.89M	Sell	52,000 -32,000	-38%	-$1.29M	﹤0.01%	5648
2022 Q1	$3.96M	Sell	84,000 -6,500	-7%	-$301K	﹤0.01%	4636
2021 Q4	$4.72M	Buy	90,500 +37,000	+69%	+$1.87M	﹤0.01%	4395
2021 Q3	$2.51M	Buy	53,500 +6,500	+14%	+$314K	﹤0.01%	5795
2021 Q2	$2.17M	Sell	47,000 -49,000	-51%	-$2.16M	﹤0.01%	6389
2021 Q1	$3.98M	Sell	96,000 -52,500	-35%	-$2.16M	﹤0.01%	4771
2020 Q4	$6.05M	Buy	148,500 +96,000	+183%	+$3.72M	﹤0.01%	3363
2020 Q3	$1.95M	Buy	+52,500	New	+$1.89M	﹤0.01%	4763

Other funds holding MGK

AssetMark Inc Concord, California $49B AUM 17.78% 1-Year Est. Return

CCWM

Cassaday & Co Wealth Management Mclean, Virginia $4.69B AUM 20.56% 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

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

CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return

VIA

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

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

Citadel Advisors's MGK Position: Q3 2025 in Review

Citadel Advisors sold out of Vanguard Mega Cap Growth ETF (MGK) in Q3 2025, closing a stake of 52,490 shares — an estimated $4.03M sold.

Citadel Advisors first reported a position in MGK in Q3 2015 and held it in 27 quarters. The position peaked at $4.22M in Q3 2023. 901 funds tracked by Wall St. Rank hold MGK as of Q3 2025.

Citadel Advisors reported no remaining Vanguard Mega Cap Growth ETF position as of Q3 2025 after selling out during the quarter.
Citadel Advisors sold 52,490 Vanguard Mega Cap Growth ETF shares in Q3 2025, an estimated $4.03M.
Citadel Advisors first reported a position in Vanguard Mega Cap Growth ETF in Q3 2015 and held it in 27 quarters.
Citadel Advisors's Vanguard Mega Cap Growth ETF position peaked at $4.22M in Q3 2023.
901 funds tracked by Wall St. Rank held Vanguard Mega Cap Growth ETF as of Q3 2025.

Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.