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Sigma Planning Corp’s Leidos LDOS Stock Holding History

Sigma Planning Corp’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 		– Sell
-1,921
Closed -$299K – 1449
2026
Q1 		$299K Sell
1,921
-581
-23% -$104K 0.01% 1052
2025
Q4 		$451K Sell
2,502
-34
-1% -$6.44K 0.01% 835
2025
Q3 		$479K Buy
2,536
+950
+60% +$165K 0.01% 836
2025
Q2 		$250K Sell
1,586
-670
-30% -$99K 0.01% 1067
2025
Q1 		$304K Sell
2,256
-215
-9% -$30K 0.01% 941
2024
Q4 		$356K Buy
2,471
+462
+23% +$76.9K 0.01% 871
2024
Q3 		$327K Sell
2,009
-136
-6% -$20.6K 0.01% 921
2024
Q2 		$313K Sell
2,145
-413
-16% -$57.7K 0.01% 909
2024
Q1 		$335K Buy
+2,558
New +$305K 0.01% 909
2021
Q1 		– Sell
-2,137
Closed -$225K – 1379
2020
Q4 		$225K Sell
2,137
-569
-21% -$54.6K 0.01% 1044
2020
Q3 		$241K Buy
2,706
+86
+3% +$7.77K 0.01% 884
2020
Q2 		$245K Buy
2,620
+84
+3% +$8.27K 0.01% 858
2020
Q1 		$232K Buy
2,536
+220
+9% +$22.2K 0.01% 734
2019
Q4 		$227K Buy
+2,316
New +$204K 0.01% 915
2018
Q2 		– Sell
-3,414
Closed -$223K – 926
2018
Q1 		$223K Sell
3,414
-59
-2% -$3.89K 0.02% 732
2017
Q4 		$224K Buy
+3,473
New +$218K 0.02% 725

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

Sigma Planning Corp's LDOS Position: Q2 2026 in Review

Sigma Planning Corp sold out of Leidos (LDOS) in Q2 2026, closing a stake of 1,921 shares — an estimated $299K sold.

Sigma Planning Corp first reported a position in LDOS in Q4 2017 and held it in 16 quarters. The position peaked at $479K in Q3 2025. 770 funds tracked by Wall St. Rank hold LDOS as of Q2 2026.

  • Sigma Planning Corp reported no remaining Leidos position as of Q2 2026 after selling out during the quarter.
  • Sigma Planning Corp sold 1,921 Leidos shares in Q2 2026, an estimated $299K.
  • Sigma Planning Corp first reported a position in Leidos in Q4 2017 and held it in 16 quarters.
  • Sigma Planning Corp's Leidos position peaked at $479K in Q3 2025.
  • 770 funds tracked by Wall St. Rank held Leidos as of Q2 2026.

Based on Sigma Planning Corp's 13F filing for Q2 2026, filed 7 Aug 2026.