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Prospector Partners’s Leidos LDOS Stock Holding History

Prospector Partners’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
2025
Q3 		– Sell
-88,253
Closed -$13.9M – 96
2025
Q2 		$13.9M Sell
88,253
-3,322
-4% -$491K 1.59% 24
2025
Q1 		$12.4M Sell
91,575
-491
-0.5% -$68.5K 1.39% 32
2024
Q4 		$13.3M Sell
92,066
-64,486
-41% -$10.7M 1.47% 29
2024
Q3 		$25.5M Sell
156,552
-62,043
-28% -$9.39M 2.67% 5
2024
Q2 		$31.9M Buy
218,595
+1,292
+0.6% +$181K 3.56% 1
2024
Q1 		$28.5M Buy
217,303
+3,615
+2% +$431K 3.13% 2
2023
Q4 		$23.1M Buy
213,688
+915
+0.4% +$93.2K 2.89% 3
2023
Q3 		$19.6M Buy
212,773
+13,945
+7% +$1.31M 2.64% 5
2023
Q2 		$17.6M Buy
198,828
+48,600
+32% +$4.14M 2.45% 6
2023
Q1 		$13.8M Buy
150,228
+19,815
+15% +$1.92M 1.92% 12
2022
Q4 		$13.7M Buy
130,413
+268
+0.2% +$27.4K 1.88% 10
2022
Q3 		$11.4M Buy
130,145
+9,500
+8% +$928K 1.69% 11
2022
Q2 		$12.2M Sell
120,645
-5,925
-5% -$614K 1.77% 13
2022
Q1 		$13.7M Sell
126,570
-8,000
-6% -$771K 1.69% 18
2021
Q4 		$12M Sell
134,570
-2,800
-2% -$262K 1.38% 26
2021
Q3 		$13.2M Buy
137,370
+32,750
+31% +$3.25M 1.7% 16
2021
Q2 		$10.6M Sell
104,620
-1,250
-1% -$128K 1.33% 28
2021
Q1 		$10.2M Buy
105,870
+1,520
+1% +$154K 1.3% 27
2020
Q4 		$11M Sell
104,350
-650
-0.6% -$62.3K 1.36% 27
2020
Q3 		$9.36M Buy
105,000
+4,150
+4% +$375K 1.41% 22
2020
Q2 		$9.45M Sell
100,850
-14,050
-12% -$1.38M 1.64% 17
2020
Q1 		$10.5M Buy
114,900
+50
+0% +$5.04K 1.99% 12
2019
Q4 		$11.2M Sell
114,850
-37,800
-25% -$3.33M 1.58% 14
2019
Q3 		$13.1M Sell
152,650
-7,500
-5% -$629K 1.92% 10
2019
Q2 		$12.8M Buy
160,150
+400
+0.3% +$29.2K 1.75% 12
2019
Q1 		$10.2M Buy
159,750
+800
+0.5% +$48.3K 1.55% 19
2018
Q4 		$8.38M Buy
+158,950
New +$9.88M 1.31% 24

Other funds holding LDOS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Prospector Partners's LDOS Position: Q3 2025 in Review

Prospector Partners sold out of Leidos (LDOS) in Q3 2025, closing a stake of 88,253 shares — an estimated $13.9M sold.

Prospector Partners first reported a position in LDOS in Q4 2018 and held it in 27 quarters. The position peaked at $31.9M in Q2 2024. 902 funds tracked by Wall St. Rank hold LDOS as of Q3 2025.

  • Prospector Partners reported no remaining Leidos position as of Q3 2025 after selling out during the quarter.
  • Prospector Partners sold 88,253 Leidos shares in Q3 2025, an estimated $13.9M.
  • Prospector Partners first reported a position in Leidos in Q4 2018 and held it in 27 quarters.
  • Prospector Partners's Leidos position peaked at $31.9M in Q2 2024.
  • 902 funds tracked by Wall St. Rank held Leidos as of Q3 2025.

Based on Prospector Partners's 13F filing for Q3 2025, filed 7 Nov 2025.