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Citadel Investment Advisory’s Leidos LDOS Stock Holding History

Citadel Investment Advisory’s Portfolio LDOS Stock Details LDOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$423K Hold
4,110
– – 0.19% 53
2026
Q1 		$639K Sell
4,110
-67
-2% -$12K 0.31% 47
2025
Q4 		$754K Hold
4,177
– – 0.33% 45
2025
Q3 		$789K Sell
4,177
-190
-4% -$33.1K 0.36% 43
2025
Q2 		$689K Sell
4,367
-150
-3% -$22.2K 0.33% 46
2025
Q1 		$610K Hold
4,517
– – 0.3% 51
2024
Q4 		$651K Hold
4,517
– – 0.34% 48
2024
Q3 		$736K Sell
4,517
-100
-2% -$15.1K 0.39% 44
2024
Q2 		$674K Hold
4,617
– – 0.38% 50
2024
Q1 		$605K Sell
4,617
-150
-3% -$17.9K 0.34% 52
2023
Q4 		$516K Sell
4,767
-100
-2% -$10.2K 0.32% 56
2023
Q3 		$449K Sell
4,867
-100
-2% -$9.41K 0.29% 57
2023
Q2 		$439K Sell
4,967
-100
-2% -$8.52K 0.28% 60
2023
Q1 		$466K Sell
5,067
-200
-4% -$19.3K 0.32% 52
2022
Q4 		$554K Sell
5,267
-535
-9% -$54.8K 0.38% 47
2022
Q3 		$508K Sell
5,802
-50
-0.9% -$4.88K 0.39% 48
2022
Q2 		$589K Sell
5,852
-200
-3% -$20.7K 0.4% 51
2022
Q1 		$654K Sell
6,052
-204
-3% -$19.7K 0.38% 53
2021
Q4 		$556K Sell
6,256
-420
-6% -$39.3K 0.33% 55
2021
Q3 		$642K Sell
6,676
-95
-1% -$9.42K 0.4% 51
2021
Q2 		$682K Hold
6,771
– – 0.42% 49
2021
Q1 		$652K Hold
6,771
– – 0.43% 50
2020
Q4 		$712K Buy
+6,771
New +$649K 0.51% 47

Other funds holding LDOS

Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
AP
Atwood & Palmer Kansas City, Missouri $1.87B AUM 24.22% 1-Year Est. Return
AT
Arbejdsmarkedets Tillaegspension Hilleroed $4.6B AUM
HAI
Hennessy Advisors Inc Novato, California $3.13B AUM 77.26% 1-Year Est. Return
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
ROC
Running Oak Capital Edina, Minnesota $587M AUM 0.28% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Citadel Investment Advisory's LDOS Position: Q2 2026 in Review

Citadel Investment Advisory held its Leidos (LDOS) position steady in Q2 2026 at 4,110 shares worth $423K. The position accounts for 0.19% of the portfolio, ranked #53.

Citadel Investment Advisory first reported a position in LDOS in Q4 2020 and has held it in 23 quarters since. The position peaked at $789K in Q3 2025. 267 funds tracked by Wall St. Rank hold LDOS as of Q2 2026.

  • Citadel Investment Advisory held 4,110 shares of Leidos worth $423K as of Q2 2026.
  • Citadel Investment Advisory left its Leidos share count unchanged in Q2 2026.
  • Leidos made up 0.19% of Citadel Investment Advisory's portfolio in Q2 2026, its #53 holding.
  • Citadel Investment Advisory first reported a position in Leidos in Q4 2020 and has held it in 23 quarters since.
  • Citadel Investment Advisory's Leidos position peaked at $789K in Q3 2025.
  • 267 funds tracked by Wall St. Rank held Leidos as of Q2 2026.

Based on Citadel Investment Advisory's 13F filing for Q2 2026, filed 23 Jul 2026.