Citadel Advisors
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Citadel Advisors’s Vanguard S&P Small-Cap 600 Value ETF VIOV Stock Holding History

Citadel Advisors’s Portfolio VIOV Stock Details VIOV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-27,618
Closed -$2.63M – 14173
2025
Q3 		$2.63M Buy
+27,618
New +$2.53M ﹤0.01% 5535
2025
Q2 		– Sell
-13,698
Closed -$1.15M – 15274
2025
Q1 		$1.15M Buy
13,698
+11,032
+414% +$1M ﹤0.01% 6657
2024
Q4 		$249K Sell
2,666
-11,801
-82% -$1.12M ﹤0.01% 10043
2024
Q3 		$1.34M Sell
14,467
-39,810
-73% -$3.56M ﹤0.01% 6272
2024
Q2 		$4.54M Buy
54,277
+36,161
+200% +$3.06M ﹤0.01% 3903
2024
Q1 		$1.6M Buy
+18,116
New +$1.54M ﹤0.01% 5955
2023
Q3 		– Sell
-9,695
Closed -$796K – 15191
2023
Q2 		$796K Sell
9,695
-3,387
-26% -$268K ﹤0.01% 6937
2023
Q1 		$1.06M Buy
13,082
+10,442
+396% +$880K ﹤0.01% 6660
2022
Q4 		$207K Sell
2,640
-39,108
-94% -$3.12M ﹤0.01% 10070
2022
Q3 		$2.98M Buy
+41,748
New +$3.34M ﹤0.01% 4826
2022
Q1 		– Sell
-3,974
Closed -$359K – 14649
2021
Q4 		$359K Sell
3,974
-3,508
-47% -$318K ﹤0.01% 10507
2021
Q3 		$651K Sell
7,482
-4,580
-38% -$400K ﹤0.01% 9249
2021
Q2 		$1.1M Buy
+12,062
New +$1.09M ﹤0.01% 8119
2020
Q4 		– Sell
-11,508
Closed -$611K – 11563
2020
Q3 		$611K Buy
+11,508
New +$627K ﹤0.01% 6932
2020
Q1 		– Sell
-4,816
Closed -$335K – 10242
2019
Q4 		$335K Sell
4,816
-13,588
-74% -$909K ﹤0.01% 7428
2019
Q3 		$1.19M Sell
18,404
-3,598
-16% -$228K ﹤0.01% 5284
2019
Q2 		$1.41M Sell
22,002
-11,048
-33% -$708K ﹤0.01% 5118
2019
Q1 		$2.11M Buy
33,050
+13,964
+73% +$890K ﹤0.01% 4385
2018
Q4 		$1.08M Buy
19,086
+506
+3% +$32.4K ﹤0.01% 5186
2018
Q3 		$1.34M Buy
+18,580
New +$1.35M ﹤0.01% 5059
2017
Q1 		– Sell
-39,002
Closed -$2.35M – 8088
2016
Q4 		$2.35M Buy
+39,002
New +$2.2M ﹤0.01% 2760

Other funds holding VIOV

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
AL
Aspiriant LLC Los Angeles, California $4.05B AUM 19.01% 1-Year Est. Return
NEWAS
N.E.W. Advisory Services De Pere, Wisconsin $1.34B AUM 15.38% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
SC
Savant Capital Rockford, Illinois $20.7B AUM 19.76% 1-Year Est. Return
CIA
Concurrent Investment Advisors Tampa, Florida $11.8B AUM 31.86% 1-Year Est. Return
GFA
Gallagher Fiduciary Advisors Rolling Meadows, Illinois $2.58B AUM 8.97% 1-Year Est. Return
AI
Atria Investments Charlotte, North Carolina $9.98B AUM 26.5% 1-Year Est. Return
CFS
Cannon Financial Strategists Athens, Georgia $761M AUM 18.73% 1-Year Est. Return
SAM
Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Citadel Advisors's VIOV Position: Q4 2025 in Review

Citadel Advisors sold out of Vanguard S&P Small-Cap 600 Value ETF (VIOV) in Q4 2025, closing a stake of 27,618 shares — an estimated $2.63M sold.

Citadel Advisors first reported a position in VIOV in Q4 2016 and held it in 21 quarters. The position peaked at $4.54M in Q2 2024. 212 funds tracked by Wall St. Rank hold VIOV as of Q4 2025.

  • Citadel Advisors reported no remaining Vanguard S&P Small-Cap 600 Value ETF position as of Q4 2025 after selling out during the quarter.
  • Citadel Advisors sold 27,618 Vanguard S&P Small-Cap 600 Value ETF shares in Q4 2025, an estimated $2.63M.
  • Citadel Advisors first reported a position in Vanguard S&P Small-Cap 600 Value ETF in Q4 2016 and held it in 21 quarters.
  • Citadel Advisors's Vanguard S&P Small-Cap 600 Value ETF position peaked at $4.54M in Q2 2024.
  • 212 funds tracked by Wall St. Rank held Vanguard S&P Small-Cap 600 Value ETF as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.