Citadel Advisors’s Leidos LDOS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $2.86M | Sell |
18,400
-4,100
| -18% | -$736K | ﹤0.01% | 5369 |
|
|
2025
Q4 | $4.06M | Sell |
22,500
-16,100
| -42% | -$3.05M | ﹤0.01% | 4619 |
|
|
2025
Q3 | $7.29M | Sell |
38,600
-19,400
| -33% | -$3.38M | ﹤0.01% | 3726 |
|
|
2025
Q2 | $9.15M | Sell |
58,000
-31,200
| -35% | -$4.61M | ﹤0.01% | 3159 |
|
|
2025
Q1 | $12M | Sell |
89,200
-14,000
| -14% | -$1.95M | ﹤0.01% | 2616 |
|
|
2024
Q4 | $14.9M | Buy |
103,200
+49,400
| +92% | +$8.22M | ﹤0.01% | 2500 |
|
|
2024
Q3 | $8.77M | Buy |
53,800
+12,500
| +30% | +$1.89M | ﹤0.01% | 3124 |
|
|
2024
Q2 | $6.02M | Buy |
41,300
+7,900
| +24% | +$1.1M | ﹤0.01% | 3460 |
|
|
2024
Q1 | $4.38M | Sell |
33,400
-800
| -2% | -$95.4K | ﹤0.01% | 4144 |
|
|
2023
Q4 | $3.7M | Sell |
34,200
-7,500
| -18% | -$764K | ﹤0.01% | 4277 |
|
|
2023
Q3 | $3.84M | Buy |
41,700
+7,500
| +22% | +$706K | ﹤0.01% | 4074 |
|
|
2023
Q2 | $3.03M | Buy |
34,200
+10,400
| +44% | +$886K | ﹤0.01% | 4459 |
|
|
2023
Q1 | $2.19M | Sell |
23,800
-9,800
| -29% | -$948K | ﹤0.01% | 5185 |
|
|
2022
Q4 | $3.53M | Buy |
33,600
+13,500
| +67% | +$1.38M | ﹤0.01% | 4480 |
|
|
2022
Q3 | $1.76M | Buy |
20,100
+3,700
| +23% | +$361K | ﹤0.01% | 5831 |
|
|
2022
Q2 | $1.65M | Sell |
16,400
-162,600
| -91% | -$16.9M | ﹤0.01% | 5942 |
|
|
2022
Q1 | $19.3M | Buy |
179,000
+135,100
| +308% | +$13M | ﹤0.01% | 2021 |
|
|
2021
Q4 | $3.9M | Buy |
43,900
+13,400
| +44% | +$1.25M | ﹤0.01% | 4798 |
|
|
2021
Q3 | $2.93M | Buy |
30,500
+13,400
| +78% | +$1.33M | ﹤0.01% | 5415 |
|
|
2021
Q2 | $1.73M | Sell |
17,100
-21,400
| -56% | -$2.2M | ﹤0.01% | 6959 |
|
|
2021
Q1 | $3.71M | Buy |
38,500
+35,000
| +1,000% | +$3.54M | ﹤0.01% | 4944 |
|
|
2020
Q4 | $368K | Sell |
3,500
-44,200
| -93% | -$4.24M | ﹤0.01% | 8714 |
|
|
2020
Q3 | $4.25M | Sell |
47,700
-154,700
| -76% | -$14M | ﹤0.01% | 3394 |
|
|
2020
Q2 | $19M | Buy |
202,400
+174,200
| +618% | +$17.2M | 0.01% | 1553 |
|
|
2020
Q1 | $2.58M | Buy |
28,200
+7,800
| +38% | +$787K | ﹤0.01% | 3717 |
|
|
2019
Q4 | $2M | Buy |
20,400
+11,500
| +129% | +$1.01M | ﹤0.01% | 4423 |
|
|
2019
Q3 | $764K | Sell |
8,900
-300
| -3% | -$25.1K | ﹤0.01% | 6054 |
|
|
2019
Q2 | $735K | Sell |
9,200
-4,000
| -30% | -$292K | ﹤0.01% | 6215 |
|
|
2019
Q1 | $846K | Sell |
13,200
-2,700
| -17% | -$163K | ﹤0.01% | 5889 |
|
|
2018
Q4 | $838K | Sell |
15,900
-13,900
| -47% | -$864K | ﹤0.01% | 5572 |
|
|
2018
Q3 | $2.06M | Sell |
29,800
-14,100
| -32% | -$957K | ﹤0.01% | 4366 |
|
|
2018
Q2 | $2.59M | Sell |
43,900
-48,100
| -52% | -$3M | ﹤0.01% | 3703 |
|
|
2018
Q1 | $6.02M | Buy |
92,000
+77,300
| +526% | +$5.1M | ﹤0.01% | 2259 |
|
|
2017
Q4 | $949K | Buy |
14,700
+1,500
| +11% | +$94K | ﹤0.01% | 4725 |
|
|
2017
Q3 | $782K | Buy |
+13,200
| New | +$735K | ﹤0.01% | 4664 |
|
|
2017
Q2 | – | Sell |
-15,900
| Closed | -$813K | – | 7809 |
|
|
2017
Q1 | $813K | Sell |
15,900
-26,000
| -62% | -$1.34M | ﹤0.01% | 4297 |
|
|
2016
Q4 | $2.14M | Buy |
41,900
+3,700
| +10% | +$173K | ﹤0.01% | 2870 |
|
|
2016
Q3 | $1.65M | Buy |
38,200
+31,800
| +497% | +$1.44M | ﹤0.01% | 3200 |
|
|
2016
Q2 | $306K | Buy |
+6,400
| New | +$317K | ﹤0.01% | 5185 |
|
|
2016
Q1 | – | Sell |
-18,700
| Closed | -$1.05M | – | 7415 |
|
|
2015
Q4 | $1.05M | Buy |
18,700
+3,400
| +22% | +$179K | ﹤0.01% | 3498 |
|
|
2015
Q3 | $632K | Sell |
15,300
-10,900
| -42% | -$455K | ﹤0.01% | 4456 |
|
|
2015
Q2 | $1.06M | Buy |
26,200
+5,100
| +24% | +$214K | ﹤0.01% | 3898 |
|
|
2015
Q1 | $885K | Buy |
21,100
+13,700
| +185% | +$595K | ﹤0.01% | 4084 |
|
|
2014
Q4 | $322K | Sell |
7,400
-5,400
| -42% | -$211K | ﹤0.01% | 5330 |
|
|
2014
Q3 | $439K | Buy |
12,800
+5,100
| +66% | +$188K | ﹤0.01% | 4787 |
|
|
2014
Q2 | $295K | Sell |
7,700
-4,300
| -36% | -$163K | ﹤0.01% | 5086 |
|
|
2014
Q1 | $424K | Sell |
12,000
-5,500
| -31% | -$245K | ﹤0.01% | 4590 |
|
|
2013
Q4 | $814K | Buy |
+17,500
| New | +$808K | ﹤0.01% | 3438 |
|
|
2013
Q3 | – | Sell |
-15,512
| Closed | -$534K | – | 6795 |
|
|
2013
Q2 | $534K | Buy |
+15,512
| New | +$551K | ﹤0.01% | 3773 |
|
Other funds holding LDOS
DAM
VCM
VPM
Citadel Advisors's LDOS Position: Q1 2026 in Review
Citadel Advisors increased its Leidos (LDOS) stake by 133% in Q1 2026, buying an estimated $39.5M and bringing the position to 385,482 shares worth $60M. The position accounts for 0.01% of the portfolio, ranked #1190.
Citadel Advisors first reported a position in LDOS in Q2 2013 and has held it in 51 quarters since. The position peaked at $163M in Q3 2024. 897 funds tracked by Wall St. Rank hold LDOS as of Q1 2026.
- Citadel Advisors held 385,482 shares of Leidos worth $60M as of Q1 2026.
- Citadel Advisors bought 220,057 Leidos shares in Q1 2026, an estimated $39.5M.
- Leidos made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1190 holding.
- Citadel Advisors first reported a position in Leidos in Q2 2013 and has held it in 51 quarters since.
- Citadel Advisors's Leidos position peaked at $163M in Q3 2024.
- 897 funds tracked by Wall St. Rank held Leidos as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.