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 		$1.82M Buy
+25,392
New +$1.89M ﹤0.01% 6269
2025
Q4 		– Sell
-50,256
Closed -$3.66M – 14186
2025
Q3 		$3.69M Buy
+50,256
New +$3.61M ﹤0.01% 4916
2025
Q2 		– Sell
-1,948
Closed -$128K – 15292
2025
Q1 		$126K Sell
1,948
-10,652
-85% -$715K ﹤0.01% 11143
2024
Q4 		$832K Sell
12,600
-4,816
-28% -$327K ﹤0.01% 7434
2024
Q3 		$1.15M Sell
17,416
-34,612
-67% -$2.17M ﹤0.01% 6602
2024
Q2 		$3.15M Buy
52,028
+620
+1% +$37.7K ﹤0.01% 4497
2024
Q1 		$3.21M Sell
51,408
-6,832
-12% -$404K ﹤0.01% 4661
2023
Q4 		$3.39M Buy
58,240
+31,916
+121% +$1.71M ﹤0.01% 4449
2023
Q3 		$1.37M Buy
26,324
+22,584
+604% +$1.24M ﹤0.01% 5950
2023
Q2 		$206K Sell
3,740
-11,428
-75% -$599K ﹤0.01% 9828
2023
Q1 		$800K Sell
15,168
-11,208
-42% -$596K ﹤0.01% 7278
2022
Q4 		$1.34M Sell
26,376
-8,424
-24% -$429K ﹤0.01% 6253
2022
Q3 		$1.64M Buy
34,800
+24,964
+254% +$1.3M ﹤0.01% 5981
2022
Q2 		$484K Sell
9,836
-19,772
-67% -$1.07M ﹤0.01% 8733
2022
Q1 		$1.76M Buy
+29,608
New +$1.74M ﹤0.01% 6374
2021
Q1 		– Sell
-8,000
Closed -$434K – 13762
2020
Q4 		$414K Buy
+8,000
New +$387K ﹤0.01% 8492
2019
Q4 		– Sell
-11,640
Closed -$488K – 9832
2019
Q3 		$488K Buy
+11,640
New +$486K ﹤0.01% 6797
2019
Q1 		– Sell
-38,360
Closed -$1.32M – 9909
2018
Q4 		$1.32M Buy
+38,360
New +$1.44M ﹤0.01% 4847
2018
Q3 		– Sell
-35,816
Closed -$1.41M – 9724
2018
Q2 		$1.41M Buy
+35,816
New +$1.41M ﹤0.01% 4645
2017
Q4 		– Sell
-84,696
Closed -$3.11M – 8478
2017
Q3 		$3.11M Buy
+84,696
New +$3.05M ﹤0.01% 2868

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.