Jane Street
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Jane Street’s Leidos LDOS Stock Holding History

Jane Street’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 		$3.75M Buy
36,400
+15,400
+73% +$2.04M ﹤0.01% 4150
2026
Q1 		$3.27M Buy
21,000
+13,800
+192% +$2.48M ﹤0.01% 4190
2025
Q4 		$1.3M Sell
7,200
-18,100
-72% -$3.43M ﹤0.01% 5608
2025
Q3 		$4.78M Sell
25,300
-7,500
-23% -$1.31M ﹤0.01% 3489
2025
Q2 		$5.17M Buy
32,800
+2,300
+8% +$340K ﹤0.01% 2947
2025
Q1 		$4.12M Buy
30,500
+23,100
+312% +$3.22M ﹤0.01% 3223
2024
Q4 		$1.07M Buy
7,400
+4,400
+147% +$732K ﹤0.01% 5251
2024
Q3 		$489K Buy
3,000
+1,100
+58% +$166K ﹤0.01% 7221
2024
Q2 		$277K Sell
1,900
-19,500
-91% -$2.73M ﹤0.01% 7924
2024
Q1 		$2.81M Sell
21,400
-10,500
-33% -$1.25M ﹤0.01% 3505
2023
Q4 		$3.45M Buy
31,900
+29,500
+1,229% +$3.01M ﹤0.01% 3406
2023
Q3 		$221K Sell
2,400
-1,900
-44% -$179K ﹤0.01% 7489
2023
Q2 		$380K Buy
4,300
+2,100
+95% +$179K ﹤0.01% 6745
2023
Q1 		$203K Sell
2,200
-2,900
-57% -$281K ﹤0.01% 7826
2022
Q4 		$536K Buy
+5,100
New +$522K ﹤0.01% 6005
2022
Q3 		– Sell
-4,200
Closed -$423K – 10110
2022
Q2 		$423K Sell
4,200
-15,400
-79% -$1.6M ﹤0.01% 7031
2022
Q1 		$2.12M Buy
19,600
+7,400
+61% +$713K ﹤0.01% 4653
2021
Q4 		$1.08M Buy
12,200
+2,900
+31% +$272K ﹤0.01% 5731
2021
Q3 		$894K Buy
9,300
+1,900
+26% +$188K ﹤0.01% 6144
2021
Q2 		$748K Sell
7,400
-1,300
-15% -$133K ﹤0.01% 6455
2021
Q1 		$838K Buy
+8,700
New +$879K ﹤0.01% 5791
2020
Q4 		– Sell
-14,600
Closed -$1.3M – 7826
2020
Q3 		$1.3M Sell
14,600
-21,800
-60% -$1.97M ﹤0.01% 3665
2020
Q2 		$3.41M Buy
+36,400
New +$3.59M ﹤0.01% 2329

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

Jane Street's LDOS Position: Q2 2026 in Review

Jane Street increased its Leidos (LDOS) stake by 50% in Q2 2026, buying an estimated $441K and bringing the position to 9,951 shares worth $1.02M. The position accounts for ﹤0.01% of the portfolio, ranked #6496.

Jane Street first reported a position in LDOS in Q4 2013 and has held it in 39 quarters since. The position peaked at $42M in Q2 2024. 772 funds tracked by Wall St. Rank hold LDOS as of Q2 2026.

  • Jane Street held 9,951 shares of Leidos worth $1.02M as of Q2 2026.
  • Jane Street bought 3,322 Leidos shares in Q2 2026, an estimated $441K.
  • Leidos made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6496 holding.
  • Jane Street first reported a position in Leidos in Q4 2013 and has held it in 39 quarters since.
  • Jane Street's Leidos position peaked at $42M in Q2 2024.
  • 772 funds tracked by Wall St. Rank held Leidos as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.