Dimensional Fund Advisors
LDOS icon

Dimensional Fund Advisors’s Leidos LDOS Stock Holding History

Dimensional Fund Advisors’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 		$289M Buy
1,859,616
+47,542
+3% +$8.54M 0.06% 364
2025
Q4 		$327M Buy
1,812,074
+1,566
+0.1% +$297K 0.07% 301
2025
Q3 		$342M Sell
1,810,508
-25,789
-1% -$4.49M 0.07% 267
2025
Q2 		$290M Sell
1,836,297
-40,723
-2% -$6.02M 0.07% 316
2025
Q1 		$253M Buy
1,877,020
+170,263
+10% +$23.8M 0.06% 342
2024
Q4 		$246M Buy
1,706,757
+131,832
+8% +$21.9M 0.06% 376
2024
Q3 		$257M Sell
1,574,925
-130,296
-8% -$19.7M 0.06% 357
2024
Q2 		$249M Sell
1,705,221
-37,489
-2% -$5.24M 0.07% 336
2024
Q1 		$228M Sell
1,742,710
-99,013
-5% -$11.8M 0.06% 367
2023
Q4 		$199M Buy
1,841,723
+45,079
+3% +$4.59M 0.06% 404
2023
Q3 		$166M Sell
1,796,644
-36,696
-2% -$3.45M 0.05% 434
2023
Q2 		$162M Buy
1,833,340
+55,983
+3% +$4.77M 0.05% 468
2023
Q1 		$164M Buy
1,777,357
+32,905
+2% +$3.18M 0.06% 432
2022
Q4 		$183K Sell
1,744,452
-56,042
-3% -$5.74M 0.05% 363
2022
Q3 		$158M Sell
1,800,494
-48,594
-3% -$4.75M 0.06% 387
2022
Q2 		$186M Sell
1,849,088
-74,465
-4% -$7.72M 0.07% 330
2022
Q1 		$208M Sell
1,923,553
-6,080
-0.3% -$586K 0.06% 344
2021
Q4 		$172M Buy
1,929,633
+8,827
+0.5% +$826K 0.05% 469
2021
Q3 		$185M Buy
1,920,806
+26,229
+1% +$2.6M 0.06% 391
2021
Q2 		$192M Buy
1,894,577
+85,810
+5% +$8.81M 0.06% 373
2021
Q1 		$174M Buy
1,808,767
+73,472
+4% +$7.42M 0.06% 414
2020
Q4 		$182M Buy
1,735,295
+16,578
+1% +$1.59M 0.07% 318
2020
Q3 		$153M Buy
1,718,717
+14,484
+0.8% +$1.31M 0.07% 299
2020
Q2 		$160M Buy
1,704,233
+12,004
+0.7% +$1.18M 0.07% 271
2020
Q1 		$155M Sell
1,692,229
-7,914
-0.5% -$798K 0.08% 204
2019
Q4 		$166M Sell
1,700,143
-331
-0% -$29.2K 0.06% 365
2019
Q3 		$146M Buy
1,700,474
+32,187
+2% +$2.7M 0.06% 398
2019
Q2 		$133M Buy
1,668,287
+5,380
+0.3% +$393K 0.05% 464
2019
Q1 		$107M Buy
1,662,907
+14,900
+0.9% +$899K 0.04% 611
2018
Q4 		$86.9M Buy
1,648,007
+101,437
+7% +$6.3M 0.04% 671
2018
Q3 		$107M Buy
1,546,570
+11,051
+0.7% +$750K 0.04% 649
2018
Q2 		$90.6M Buy
1,535,519
+6,784
+0.4% +$423K 0.04% 738
2018
Q1 		$100M Buy
1,528,735
+69,555
+5% +$4.59M 0.04% 622
2017
Q4 		$94.2M Buy
1,459,180
+56,994
+4% +$3.57M 0.04% 671
2017
Q3 		$83M Buy
1,402,186
+64,384
+5% +$3.59M 0.04% 729
2017
Q2 		$69.2M Sell
1,337,802
-29,219
-2% -$1.56M 0.03% 852
2017
Q1 		$69.9M Buy
1,367,021
+5,119
+0.4% +$264K 0.03% 800
2016
Q4 		$69.7M Buy
1,361,902
+238,428
+21% +$11.1M 0.03% 762
2016
Q3 		$48.6M Buy
1,123,474
+471,200
+72% +$21.4M 0.03% 1064
2016
Q2 		$31.2M Buy
652,274
+49,537
+8% +$2.45M 0.02% 1467
2016
Q1 		$30.3M Buy
602,737
+55,992
+10% +$2.67M 0.02% 1458
2015
Q4 		$30.8M Buy
546,745
+96,938
+22% +$5.11M 0.02% 1369
2015
Q3 		$18.6M Buy
449,807
+52,490
+13% +$2.19M 0.01% 1829
2015
Q2 		$16M Sell
397,317
-117,180
-23% -$4.93M 0.01% 2015
2015
Q1 		$21.6M Sell
514,497
-35,900
-7% -$1.56M 0.01% 1717
2014
Q4 		$24M Sell
550,397
-100,045
-15% -$3.92M 0.02% 1558
2014
Q3 		$22.3M Buy
650,442
+14,829
+2% +$547K 0.02% 1511
2014
Q2 		$24.4M Buy
635,613
+60,069
+10% +$2.27M 0.02% 1440
2014
Q1 		$20.4M Buy
575,544
+36,528
+7% +$1.62M 0.02% 1568
2013
Q4 		$25.1M Buy
539,016
+153,249
+40% +$7.07M 0.02% 1289
2013
Q3 		$17.6M Sell
385,767
-269,349
-41% -$10M 0.02% 1578
2013
Q2 		$22.5M Buy
+655,116
New +$23.3M 0.02% 1137

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

Dimensional Fund Advisors's LDOS Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Leidos (LDOS) stake by 2.6% in Q1 2026, buying an estimated $8.54M and bringing the position to 1,859,616 shares worth $289M. The position accounts for 0.06% of the portfolio, ranked #364.

Dimensional Fund Advisors first reported a position in LDOS in Q2 2013 and has held it in 52 quarters since. The position peaked at $342M in Q3 2025. 897 funds tracked by Wall St. Rank hold LDOS as of Q1 2026.

  • Dimensional Fund Advisors held 1,859,616 shares of Leidos worth $289M as of Q1 2026.
  • Dimensional Fund Advisors bought 47,542 Leidos shares in Q1 2026, an estimated $8.54M.
  • Leidos made up 0.06% of Dimensional Fund Advisors's portfolio in Q1 2026, its #364 holding.
  • Dimensional Fund Advisors first reported a position in Leidos in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Leidos position peaked at $342M in Q3 2025.
  • 897 funds tracked by Wall St. Rank held Leidos as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.