SNBOSCI
LDOS icon

Security National Bank of Sioux City Iowa’s Leidos LDOS Stock Holding History

Security National Bank of Sioux City Iowa’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 		$2.6M Sell
16,716
-249
-1% -$44.7K 1.54% 17
2025
Q4 		$3.06M Sell
16,965
-60
-0.4% -$11.4K 1.96% 15
2025
Q3 		$3.22M Sell
17,025
-95
-0.6% -$16.5K 2.09% 11
2025
Q2 		$2.7M Sell
17,120
-115
-0.7% -$17K 1.9% 14
2025
Q1 		$2.33M Sell
17,235
-322
-2% -$45K 1.69% 15
2024
Q4 		$2.53M Sell
17,557
-78
-0.4% -$13K 1.77% 14
2024
Q3 		$2.87M Sell
17,635
-50
-0.3% -$7.57K 1.75% 15
2024
Q2 		$2.58M Sell
17,685
-526
-3% -$73.5K 1.86% 13
2024
Q1 		$2.39M Sell
18,211
-625
-3% -$74.5K 1.68% 19
2023
Q4 		$2.04M Sell
18,836
-228
-1% -$23.2K 1.54% 24
2023
Q3 		$1.76M Sell
19,064
-410
-2% -$38.6K 1.37% 29
2023
Q2 		$1.72M Buy
+19,474
New +$1.66M 1.3% 34
2022
Q4 		$2.02M Sell
19,253
-150
-0.8% -$15.4K 1.55% 22
2022
Q3 		$1.7M Sell
19,403
-65
-0.3% -$6.35K 1.51% 25
2022
Q2 		$1.96M Sell
19,468
-55
-0.3% -$5.7K 1.67% 21
2022
Q1 		$2.11M Buy
19,523
+1,012
+5% +$97.5K 1.57% 24
2021
Q4 		$1.65M Sell
18,511
-347
-2% -$32.5K 1.13% 37
2021
Q3 		$1.81M Buy
18,858
+2,201
+13% +$218K 1.4% 30
2021
Q2 		$1.68M Sell
16,657
-832
-5% -$85.4K 1.32% 30
2021
Q1 		$1.68M Buy
17,489
+1,386
+9% +$140K 1.36% 30
2020
Q4 		$1.69M Buy
16,103
+821
+5% +$78.7K 1.45% 23
2020
Q3 		$1.36M Buy
+15,282
New +$1.38M 1.28% 28

Other funds holding LDOS

DAM
Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T 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
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 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

Security National Bank of Sioux City Iowa's LDOS Position: Q1 2026 in Review

Security National Bank of Sioux City Iowa reduced its Leidos (LDOS) stake by 1.5% in Q1 2026, selling an estimated $44.7K and leaving 16,716 shares worth $2.6M. The position accounts for 1.54% of the portfolio, ranked #17.

Security National Bank of Sioux City Iowa first reported a position in LDOS in Q3 2020 and has held it in 22 quarters since. The position peaked at $3.22M in Q3 2025. 899 funds tracked by Wall St. Rank hold LDOS as of Q1 2026.

  • Security National Bank of Sioux City Iowa held 16,716 shares of Leidos worth $2.6M as of Q1 2026.
  • Security National Bank of Sioux City Iowa sold 249 Leidos shares in Q1 2026, an estimated $44.7K.
  • Leidos made up 1.54% of Security National Bank of Sioux City Iowa's portfolio in Q1 2026, its #17 holding.
  • Security National Bank of Sioux City Iowa first reported a position in Leidos in Q3 2020 and has held it in 22 quarters since.
  • Security National Bank of Sioux City Iowa's Leidos position peaked at $3.22M in Q3 2025.
  • 899 funds tracked by Wall St. Rank held Leidos as of Q1 2026.

Based on Security National Bank of Sioux City Iowa's 13F filing for Q1 2026, filed 15 May 2026.