Janus Henderson Group
LDOS icon

Janus Henderson Group’s Leidos LDOS Stock Holding History

Janus Henderson Group’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
Q1 		$2.44M Sell
15,688
-2,496
-14% -$448K ﹤0.01% 1254
2025
Q4 		$3.28M Sell
18,184
-248
-1% -$47K ﹤0.01% 1110
2025
Q3 		$3.48M Buy
18,432
+1,732
+10% +$301K ﹤0.01% 1071
2025
Q2 		$2.64M Sell
16,700
-554
-3% -$81.9K ﹤0.01% 1155
2025
Q1 		$2.31M Buy
17,254
+609
+4% +$85K ﹤0.01% 1198
2024
Q4 		$2.4M Sell
16,645
-1,195
-7% -$199K ﹤0.01% 1222
2024
Q3 		$2.91M Hold
17,840
– – ﹤0.01% 1124
2024
Q2 		$2.6M Sell
17,840
-710
-4% -$99.2K ﹤0.01% 1133
2024
Q1 		$2.43M Sell
18,550
-398
-2% -$47.4K ﹤0.01% 1200
2023
Q4 		$2.05M Sell
18,948
-111
-0.6% -$11.3K ﹤0.01% 1238
2023
Q3 		$1.76M Sell
19,059
-2,349
-11% -$221K ﹤0.01% 1262
2023
Q2 		$1.89M Sell
21,408
-1,546
-7% -$132K ﹤0.01% 1275
2023
Q1 		$2.11M Sell
22,954
-25,840
-53% -$2.5M ﹤0.01% 1227
2022
Q4 		$5.13M Sell
48,794
-32,714
-40% -$3.35M ﹤0.01% 855
2022
Q3 		$7.13M Buy
81,508
+24,113
+42% +$2.36M ﹤0.01% 904
2022
Q2 		$5.78M Sell
57,395
-707,978
-93% -$73.4M ﹤0.01% 814
2022
Q1 		$82.7M Sell
765,373
-100,944
-12% -$9.73M 0.04% 366
2021
Q4 		$77M Buy
866,317
+476,165
+122% +$44.6M 0.03% 421
2021
Q3 		$37.5M Buy
390,152
+29,999
+8% +$2.97M 0.02% 631
2021
Q2 		$36.4M Sell
360,153
-784,211
-69% -$80.5M 0.02% 650
2021
Q1 		$110M Buy
1,144,364
+67,460
+6% +$6.82M 0.05% 346
2020
Q4 		$113M Buy
1,076,904
+215,929
+25% +$20.7M 0.05% 331
2020
Q3 		$76.8M Buy
860,975
+417,957
+94% +$37.8M 0.04% 392
2020
Q2 		$41.5M Buy
443,018
+104,395
+31% +$10.3M 0.02% 535
2020
Q1 		$31M Buy
338,623
+110,646
+49% +$11.2M 0.02% 568
2019
Q4 		$22.3M Buy
227,977
+197,353
+644% +$17.4M 0.01% 805
2019
Q3 		$2.63M Buy
30,624
+14,479
+90% +$1.21M ﹤0.01% 1127
2019
Q2 		$1.29M Sell
16,145
-939
-5% -$68.6K ﹤0.01% 1187
2019
Q1 		$1.09M Sell
17,084
-199
-1% -$12K ﹤0.01% 1180
2018
Q4 		$911K Sell
17,283
-19,697
-53% -$1.22M ﹤0.01% 1179
2018
Q3 		$2.56M Sell
36,980
-17,926
-33% -$1.22M ﹤0.01% 1141
2018
Q2 		$3.24M Sell
54,906
-12,800
-19% -$798K ﹤0.01% 1086
2018
Q1 		$4.43M Sell
67,706
-32,900
-33% -$2.17M ﹤0.01% 1029
2017
Q4 		$6.5M Sell
100,606
-376,700
-79% -$23.6M ﹤0.01% 940
2017
Q3 		$28.3M Buy
477,306
+149,700
+46% +$8.34M 0.02% 651
2017
Q2 		$16.9M Buy
+327,606
New +$17.4M 0.01% 778
2014
Q2 		– Sell
-6,035
Closed -$213K – 760
2014
Q1 		$213K Sell
6,035
-3,066
-34% -$136K ﹤0.01% 747
2013
Q4 		$423K Buy
+9,101
New +$420K ﹤0.01% 694
2013
Q3 		– Sell
-14,746
Closed -$506K – 765
2013
Q2 		$506K Buy
+14,746
New +$524K 0.01% 652

Other funds holding LDOS

DAM
Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Janus Henderson Group's LDOS Position: Q1 2026 in Review

Janus Henderson Group reduced its Leidos (LDOS) stake by 14% in Q1 2026, selling an estimated $448K and leaving 15,688 shares worth $2.44M. The position accounts for ﹤0.01% of the portfolio, ranked #1254.

Janus Henderson Group first reported a position in LDOS in Q2 2013 and has held it in 39 quarters since. The position peaked at $113M in Q4 2020. 897 funds tracked by Wall St. Rank hold LDOS as of Q1 2026.

  • Janus Henderson Group held 15,688 shares of Leidos worth $2.44M as of Q1 2026.
  • Janus Henderson Group sold 2,496 Leidos shares in Q1 2026, an estimated $448K.
  • Leidos made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #1254 holding.
  • Janus Henderson Group first reported a position in Leidos in Q2 2013 and has held it in 39 quarters since.
  • Janus Henderson Group's Leidos position peaked at $113M in Q4 2020.
  • 897 funds tracked by Wall St. Rank held Leidos as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.