AllianceBernstein
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AllianceBernstein’s Vanguard Mega Cap 300 Index ETF MGC Stock Holding History

AllianceBernstein’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 		$4.2M Sell
16,731
-194
-1% -$48.1K ﹤0.01% 1617
2025
Q4 		$4.25M Sell
16,925
-183
-1% -$45.5K ﹤0.01% 1622
2025
Q3 		$4.18M Buy
17,108
+788
+5% +$184K ﹤0.01% 1602
2025
Q2 		$3.67M Buy
16,320
+252
+2% +$52.2K ﹤0.01% 1623
2025
Q1 		$3.24M Buy
16,068
+3,021
+23% +$643K ﹤0.01% 1649
2024
Q4 		$2.77M Sell
13,047
-39
-0.3% -$8.29K ﹤0.01% 1790
2024
Q3 		$2.7M Buy
13,086
+208
+2% +$41.5K ﹤0.01% 1813
2024
Q2 		$2.54M Buy
12,878
+2,149
+20% +$404K ﹤0.01% 1815
2024
Q1 		$2M Buy
10,729
+4,663
+77% +$832K ﹤0.01% 1919
2023
Q4 		$1.03M Buy
+6,066
New +$965K ﹤0.01% 2261
2017
Q3 		– Sell
-62,945
Closed -$5.22M – 3114
2017
Q2 		$5.22M Sell
62,945
-199,252
-76% -$16.4M ﹤0.01% 1190
2017
Q1 		$21.1M Hold
262,197
– – 0.02% 730
2016
Q4 		$20M Sell
262,197
-280
-0.1% -$20.9K 0.02% 734
2016
Q3 		$19.4M Buy
262,477
+2,290
+0.9% +$169K 0.02% 726
2016
Q2 		$18.6M Sell
260,187
-285
-0.1% -$20.2K 0.02% 718
2016
Q1 		$18.3M Sell
260,472
-325
-0.1% -$21.7K 0.02% 730
2015
Q4 		$18.2M Hold
260,797
– – 0.02% 737
2015
Q3 		$17M Buy
260,797
+60,742
+30% +$4.2M 0.01% 751
2015
Q2 		$14.1M Buy
200,055
+156,870
+363% +$11.2M 0.01% 825
2015
Q1 		$3.04M Buy
+43,185
New +$3.04M ﹤0.01% 1435

Other funds holding MGC

Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Bank of America
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
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Wells Fargo
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
LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
PA
Procyon Advisors Shelton, Connecticut $2.32B AUM 26.81% 1-Year Est. Return

AllianceBernstein's MGC Position: Q1 2026 in Review

AllianceBernstein reduced its Vanguard Mega Cap 300 Index ETF (MGC) stake by 1.1% in Q1 2026, selling an estimated $48.1K and leaving 16,731 shares worth $4.2M. The position accounts for ﹤0.01% of the portfolio, ranked #1617.

AllianceBernstein first reported a position in MGC in Q1 2015 and has held it in 20 quarters since. The position peaked at $21.1M in Q1 2017. 505 funds tracked by Wall St. Rank hold MGC as of Q1 2026.

  • AllianceBernstein held 16,731 shares of Vanguard Mega Cap 300 Index ETF worth $4.2M as of Q1 2026.
  • AllianceBernstein sold 194 Vanguard Mega Cap 300 Index ETF shares in Q1 2026, an estimated $48.1K.
  • Vanguard Mega Cap 300 Index ETF made up ﹤0.01% of AllianceBernstein's portfolio in Q1 2026, its #1617 holding.
  • AllianceBernstein first reported a position in Vanguard Mega Cap 300 Index ETF in Q1 2015 and has held it in 20 quarters since.
  • AllianceBernstein's Vanguard Mega Cap 300 Index ETF position peaked at $21.1M in Q1 2017.
  • 505 funds tracked by Wall St. Rank held Vanguard Mega Cap 300 Index ETF as of Q1 2026.

Based on AllianceBernstein's 13F filing for Q1 2026, filed 15 May 2026.