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Heartland Advisors’s Leidos LDOS Stock Holding History

Heartland 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
Q2 		$3.2M Sell
31,089
-8,428
-21% -$1.12M 0.14% 189
2026
Q1 		$6.15M Sell
39,517
-4,209
-10% -$756K 0.31% 131
2025
Q4 		$7.89M Sell
43,726
-21,448
-33% -$4.06M 0.42% 91
2025
Q3 		$12.3M Sell
65,174
-20,114
-24% -$3.5M 0.65% 55
2025
Q2 		$13.5M Sell
85,288
-12,072
-12% -$1.78M 0.75% 38
2025
Q1 		$13.1M Buy
97,360
+3,481
+4% +$486K 0.75% 44
2024
Q4 		$13.5M Sell
93,879
-19,584
-17% -$3.26M 0.74% 43
2024
Q3 		$18.5M Sell
113,463
-4,825
-4% -$730K 0.97% 26
2024
Q2 		$17.3M Sell
118,288
-20,610
-15% -$2.88M 0.97% 28
2024
Q1 		$18.2M Buy
138,898
+9,412
+7% +$1.12M 0.95% 26
2023
Q4 		$14M Buy
129,486
+95,096
+277% +$9.69M 0.73% 46
2023
Q3 		$3.17M Buy
+34,390
New +$3.24M 0.18% 155
2016
Q1 		– Sell
-857,608
Closed -$48.2M – 203
2015
Q4 		$48.2M Sell
857,608
-151,506
-15% -$7.99M 1.93% 7
2015
Q3 		$41.7M Buy
1,009,114
+136,470
+16% +$5.7M 1.53% 11
2015
Q2 		$35.2M Buy
872,644
+70,905
+9% +$2.98M 0.98% 28
2015
Q1 		$33.6M Buy
801,739
+376,739
+89% +$16.4M 0.84% 33
2014
Q4 		$18.5M Buy
+425,000
New +$16.6M 0.36% 100
2014
Q1 		– Sell
-172,942
Closed -$8.04M – 261
2013
Q4 		$8.04M Buy
+172,942
New +$7.98M 0.14% 170

Other funds holding LDOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Heartland Advisors's LDOS Position: Q2 2026 in Review

Heartland Advisors reduced its Leidos (LDOS) stake by 21% in Q2 2026, selling an estimated $1.12M and leaving 31,089 shares worth $3.2M. The position accounts for 0.14% of the portfolio, ranked #189.

Heartland Advisors first reported a position in LDOS in Q4 2013 and has held it in 18 quarters since. The position peaked at $48.2M in Q4 2015. 770 funds tracked by Wall St. Rank hold LDOS as of Q2 2026.

  • Heartland Advisors held 31,089 shares of Leidos worth $3.2M as of Q2 2026.
  • Heartland Advisors sold 8,428 Leidos shares in Q2 2026, an estimated $1.12M.
  • Leidos made up 0.14% of Heartland Advisors's portfolio in Q2 2026, its #189 holding.
  • Heartland Advisors first reported a position in Leidos in Q4 2013 and has held it in 18 quarters since.
  • Heartland Advisors's Leidos position peaked at $48.2M in Q4 2015.
  • 770 funds tracked by Wall St. Rank held Leidos as of Q2 2026.

Based on Heartland Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.