Citadel Advisors
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Citadel Advisors’s Vanguard Mid-Cap ETF VO Stock Holding History

Citadel Advisors’s Portfolio VO Stock Details VO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.84M Buy
25,600
+1,200
+5% +$89.2K ﹤0.01% 6253
2025
Q4 		$1.77M Buy
24,400
+2,800
+13% +$204K ﹤0.01% 6169
2025
Q3 		$1.59M Buy
21,600
+2,400
+13% +$172K ﹤0.01% 6544
2025
Q2 		$1.34M Buy
19,200
+4,800
+33% +$315K ﹤0.01% 6473
2025
Q1 		$931K Sell
14,400
-9,200
-39% -$617K ﹤0.01% 7120
2024
Q4 		$1.56M Buy
23,600
+15,200
+181% +$1.03M ﹤0.01% 6147
2024
Q3 		$554K Buy
8,400
+8,000
+2,000% +$502K ﹤0.01% 8043
2024
Q2 		$24.2K Sell
400
-25,600
-98% -$1.56M ﹤0.01% 12470
2024
Q1 		$1.62M Buy
26,000
+10,000
+63% +$591K ﹤0.01% 5924
2023
Q4 		$931K Sell
16,000
-5,200
-25% -$278K ﹤0.01% 6816
2023
Q3 		$1.1M Buy
21,200
+3,600
+20% +$197K ﹤0.01% 6359
2023
Q2 		$969K Sell
17,600
-1,200
-6% -$62.9K ﹤0.01% 6520
2023
Q1 		$991K Sell
18,800
-316,000
-94% -$16.8M ﹤0.01% 6802
2022
Q4 		$17.1M Buy
334,800
+321,200
+2,362% +$16.4M ﹤0.01% 2131
2022
Q3 		$639K Sell
13,600
-11,600
-46% -$606K ﹤0.01% 7931
2022
Q2 		$1.24M Sell
25,200
-29,600
-54% -$1.6M ﹤0.01% 6525
2022
Q1 		$3.26M Buy
54,800
+19,200
+54% +$1.13M ﹤0.01% 5010
2021
Q4 		$2.27M Buy
35,600
+18,000
+102% +$1.13M ﹤0.01% 5952
2021
Q3 		$1.04M Buy
17,600
+12,400
+238% +$749K ﹤0.01% 8053
2021
Q2 		$309K Sell
5,200
-400
-7% -$23.2K ﹤0.01% 11189
2021
Q1 		$310K Buy
+5,600
New +$304K ﹤0.01% 10779

Other funds holding VO

Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return

Citadel Advisors's VO Position: Q1 2026 in Review

Citadel Advisors opened a new position in Vanguard Mid-Cap ETF (VO) in Q1 2026: 25,392 shares worth $1.82M. The stake represents ﹤0.01% of the portfolio and ranks #6269 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in VO as recently as Q3 2025.

Citadel Advisors first reported a position in VO in Q3 2017 and has held it in 20 quarters since. The position peaked at $3.69M in Q3 2025. 2,385 funds tracked by Wall St. Rank hold VO as of Q1 2026.

  • Citadel Advisors held 25,392 shares of Vanguard Mid-Cap ETF worth $1.82M as of Q1 2026.
  • Vanguard Mid-Cap ETF was a new Citadel Advisors position in Q1 2026.
  • Vanguard Mid-Cap ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #6269 holding.
  • Citadel Advisors first reported a position in Vanguard Mid-Cap ETF in Q3 2017 and has held it in 20 quarters since.
  • Citadel Advisors's Vanguard Mid-Cap ETF position peaked at $3.69M in Q3 2025.
  • 2,385 funds tracked by Wall St. Rank held Vanguard Mid-Cap ETF as of Q1 2026.

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